text: this["wp"] = this["wp"] || {}; this["wp"]["blocks"] =
  /******/ (function(modules) { // webpackBootstrap
  /******/ 	// The module cache
  /******/ 	var installedModules = {};
  /******/
  /******/ 	// The require function
  /******/ 	function __webpack_require__(moduleId) {
  /******/
  /******/ 		// Check if module is in cache
  /******/ 		if(installedModules[moduleId]) {
  /******/ 			return installedModules[moduleId].exports;
  /******/ 		}
  /******/ 		// Create a new module (and put it into the cache)
  /******/ 		var module = installedModules[moduleId] = {
  /******/ 			i: moduleId,
  /******/ 			l: false,
  /******/ 			exports: {}
  /******/ 		};
  /******/
  /******/ 		// Execute the module function
  /******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
  /******/
  /******/ 		// Flag the module as loaded
  /******/ 		module.l = true;
  /******/
  /******/ 		// Return the exports of the module
  /******/ 		return module.exports;
  /******/ 	}
  /******/
  /******/
  /******/ 	// expose the modules object (__webpack_modules__)
  /******/ 	__webpack_require__.m = modules;
  /******/
  /******/ 	// expose the module cache
  /******/ 	__webpack_require__.c = installedModules;
  /******/
  /******/ 	// define getter function for harmony exports
  /******/ 	__webpack_require__.d = function(exports, name, getter) {
  /******/ 		if(!__webpack_require__.o(exports, name)) {
  /******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
  /******/ 		}
  /******/ 	};
  /******/
  /******/ 	// define __esModule on exports
  /******/ 	__webpack_require__.r = function(exports) {
  /******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
  /******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
  /******/ 		}
  /******/ 		Object.defineProperty(exports, '__esModule', { value: true });
  /******/ 	};
  /******/
  /******/ 	// create a fake namespace object
  /******/ 	// mode & 1: value is a module id, require it
  /******/ 	// mode & 2: merge all properties of value into the ns
  /******/ 	// mode & 4: return value when already ns object
  /******/ 	// mode & 8|1: behave like require
  /******/ 	__webpack_require__.t = function(value, mode) {
  /******/ 		if(mode & 1) value = __webpack_require__(value);
  /******/ 		if(mode & 8) return value;
  /******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
  /******/ 		var ns = Object.create(null);
  /******/ 		__webpack_require__.r(ns);
  /******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
  /******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
  /******/ 		return ns;
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  /******/ 			function getDefault() { return module['default']; } :
  /******/ 			function getModuleExports() { return module; };
  /******/ 		__webpack_require__.d(getter, 'a', getter);
  /******/ 		return getter;
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  /******/
  /******/ 	// Object.prototype.hasOwnProperty.call
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  /******/
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  /******/ 	__webpack_require__.p = "";
  /******/
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  /******/ 	// Load entry module and return exports
  /******/ 	return __webpack_require__(__webpack_require__.s = 425);
  /******/ })
  /************************************************************************/
  /******/ ({
  
  /***/ 0:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["element"]; }());
  
  /***/ }),
  
  /***/ 1:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["i18n"]; }());
  
  /***/ }),
  
  /***/ 116:
  /***/ (function(module, exports) {
  
  // Unique ID creation requires a high quality random # generator.  In the
  // browser this is a little complicated due to unknown quality of Math.random()
  // and inconsistent support for the `crypto` API.  We do the best we can via
  // feature-detection
  
  // getRandomValues needs to be invoked in a context where "this" is a Crypto
  // implementation. Also, find the complete implementation of crypto on IE11.
  var getRandomValues = (typeof(crypto) != 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto)) ||
                        (typeof(msCrypto) != 'undefined' && typeof window.msCrypto.getRandomValues == 'function' && msCrypto.getRandomValues.bind(msCrypto));
  
  if (getRandomValues) {
    // WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto
    var rnds8 = new Uint8Array(16); // eslint-disable-line no-undef
  
    module.exports = function whatwgRNG() {
      getRandomValues(rnds8);
      return rnds8;
    };
  } else {
    // Math.random()-based (RNG)
    //
    // If all else fails, use Math.random().  It's fast, but is of unspecified
    // quality.
    var rnds = new Array(16);
  
    module.exports = function mathRNG() {
      for (var i = 0, r; i < 16; i++) {
        if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
        rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
      }
  
      return rnds;
    };
  }
  
  
  /***/ }),
  
  /***/ 117:
  /***/ (function(module, exports) {
  
  /**
   * Convert array of 16 byte values to UUID string format of the form:
   * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
   */
  var byteToHex = [];
  for (var i = 0; i < 256; ++i) {
    byteToHex[i] = (i + 0x100).toString(16).substr(1);
  }
  
  function bytesToUuid(buf, offset) {
    var i = offset || 0;
    var bth = byteToHex;
    // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
    return ([bth[buf[i++]], bth[buf[i++]], 
  	bth[buf[i++]], bth[buf[i++]], '-',
  	bth[buf[i++]], bth[buf[i++]], '-',
  	bth[buf[i++]], bth[buf[i++]], '-',
  	bth[buf[i++]], bth[buf[i++]], '-',
  	bth[buf[i++]], bth[buf[i++]],
  	bth[buf[i++]], bth[buf[i++]],
  	bth[buf[i++]], bth[buf[i++]]]).join('');
  }
  
  module.exports = bytesToUuid;
  
  
  /***/ }),
  
  /***/ 12:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _extends; });
  function _extends() {
    _extends = Object.assign || function (target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];
  
        for (var key in source) {
          if (Object.prototype.hasOwnProperty.call(source, key)) {
            target[key] = source[key];
          }
        }
      }
  
      return target;
    };
  
    return _extends.apply(this, arguments);
  }
  
  /***/ }),
  
  /***/ 13:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _createClass; });
  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }
  
  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  }
  
  /***/ }),
  
  /***/ 14:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _classCallCheck; });
  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }
  
  /***/ }),
  
  /***/ 149:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["shortcode"]; }());
  
  /***/ }),
  
  /***/ 18:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayLikeToArray.js
  var arrayLikeToArray = __webpack_require__(25);
  
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithoutHoles.js
  
  function _arrayWithoutHoles(arr) {
    if (Array.isArray(arr)) return Object(arrayLikeToArray["a" /* default */])(arr);
  }
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
  var iterableToArray = __webpack_require__(35);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
  var unsupportedIterableToArray = __webpack_require__(27);
  
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableSpread.js
  function _nonIterableSpread() {
    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _toConsumableArray; });
  
  
  
  
  function _toConsumableArray(arr) {
    return _arrayWithoutHoles(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(unsupportedIterableToArray["a" /* default */])(arr) || _nonIterableSpread();
  }
  
  /***/ }),
  
  /***/ 2:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["lodash"]; }());
  
  /***/ }),
  
  /***/ 20:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
  var arrayWithHoles = __webpack_require__(38);
  
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArrayLimit.js
  function _iterableToArrayLimit(arr, i) {
    if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
    var _arr = [];
    var _n = true;
    var _d = false;
    var _e = undefined;
  
    try {
      for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
        _arr.push(_s.value);
  
        if (i && _arr.length === i) break;
      }
    } catch (err) {
      _d = true;
      _e = err;
    } finally {
      try {
        if (!_n && _i["return"] != null) _i["return"]();
      } finally {
        if (_d) throw _e;
      }
    }
  
    return _arr;
  }
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
  var unsupportedIterableToArray = __webpack_require__(27);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
  var nonIterableRest = __webpack_require__(39);
  
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _slicedToArray; });
  
  
  
  
  function _slicedToArray(arr, i) {
    return Object(arrayWithHoles["a" /* default */])(arr) || _iterableToArrayLimit(arr, i) || Object(unsupportedIterableToArray["a" /* default */])(arr, i) || Object(nonIterableRest["a" /* default */])();
  }
  
  /***/ }),
  
  /***/ 25:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayLikeToArray; });
  function _arrayLikeToArray(arr, len) {
    if (len == null || len > arr.length) len = arr.length;
  
    for (var i = 0, arr2 = new Array(len); i < len; i++) {
      arr2[i] = arr[i];
    }
  
    return arr2;
  }
  
  /***/ }),
  
  /***/ 265:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["blockSerializationDefaultParser"]; }());
  
  /***/ }),
  
  /***/ 266:
  /***/ (function(module, exports, __webpack_require__) {
  
  var __WEBPACK_AMD_DEFINE_RESULT__;;/*! showdown v 1.9.1 - 02-11-2019 */
  (function(){
  /**
   * Created by Tivie on 13-07-2015.
   */
  
  function getDefaultOpts (simple) {
    'use strict';
  
    var defaultOptions = {
      omitExtraWLInCodeBlocks: {
        defaultValue: false,
        describe: 'Omit the default extra whiteline added to code blocks',
        type: 'boolean'
      },
      noHeaderId: {
        defaultValue: false,
        describe: 'Turn on/off generated header id',
        type: 'boolean'
      },
      prefixHeaderId: {
        defaultValue: false,
        describe: 'Add a prefix to the generated header ids. Passing a string will prefix that string to the header id. Setting to true will add a generic \'section-\' prefix',
        type: 'string'
      },
      rawPrefixHeaderId: {
        defaultValue: false,
        describe: 'Setting this option to true will prevent showdown from modifying the prefix. This might result in malformed IDs (if, for instance, the " char is used in the prefix)',
        type: 'boolean'
      },
      ghCompatibleHeaderId: {
        defaultValue: false,
        describe: 'Generate header ids compatible with github style (spaces are replaced with dashes, a bunch of non alphanumeric chars are removed)',
        type: 'boolean'
      },
      rawHeaderId: {
        defaultValue: false,
        describe: 'Remove only spaces, \' and " from generated header ids (including prefixes), replacing them with dashes (-). WARNING: This might result in malformed ids',
        type: 'boolean'
      },
      headerLevelStart: {
        defaultValue: false,
        describe: 'The header blocks level start',
        type: 'integer'
      },
      parseImgDimensions: {
        defaultValue: false,
        describe: 'Turn on/off image dimension parsing',
        type: 'boolean'
      },
      simplifiedAutoLink: {
        defaultValue: false,
        describe: 'Turn on/off GFM autolink style',
        type: 'boolean'
      },
      excludeTrailingPunctuationFromURLs: {
        defaultValue: false,
        describe: 'Excludes trailing punctuation from links generated with autoLinking',
        type: 'boolean'
      },
      literalMidWordUnderscores: {
        defaultValue: false,
        describe: 'Parse midword underscores as literal underscores',
        type: 'boolean'
      },
      literalMidWordAsterisks: {
        defaultValue: false,
        describe: 'Parse midword asterisks as literal asterisks',
        type: 'boolean'
      },
      strikethrough: {
        defaultValue: false,
        describe: 'Turn on/off strikethrough support',
        type: 'boolean'
      },
      tables: {
        defaultValue: false,
        describe: 'Turn on/off tables support',
        type: 'boolean'
      },
      tablesHeaderId: {
        defaultValue: false,
        describe: 'Add an id to table headers',
        type: 'boolean'
      },
      ghCodeBlocks: {
        defaultValue: true,
        describe: 'Turn on/off GFM fenced code blocks support',
        type: 'boolean'
      },
      tasklists: {
        defaultValue: false,
        describe: 'Turn on/off GFM tasklist support',
        type: 'boolean'
      },
      smoothLivePreview: {
        defaultValue: false,
        describe: 'Prevents weird effects in live previews due to incomplete input',
        type: 'boolean'
      },
      smartIndentationFix: {
        defaultValue: false,
        description: 'Tries to smartly fix indentation in es6 strings',
        type: 'boolean'
      },
      disableForced4SpacesIndentedSublists: {
        defaultValue: false,
        description: 'Disables the requirement of indenting nested sublists by 4 spaces',
        type: 'boolean'
      },
      simpleLineBreaks: {
        defaultValue: false,
        description: 'Parses simple line breaks as <br> (GFM Style)',
        type: 'boolean'
      },
      requireSpaceBeforeHeadingText: {
        defaultValue: false,
        description: 'Makes adding a space between `#` and the header text mandatory (GFM Style)',
        type: 'boolean'
      },
      ghMentions: {
        defaultValue: false,
        description: 'Enables github @mentions',
        type: 'boolean'
      },
      ghMentionsLink: {
        defaultValue: 'https://github.com/{u}',
        description: 'Changes the link generated by @mentions. Only applies if ghMentions option is enabled.',
        type: 'string'
      },
      encodeEmails: {
        defaultValue: true,
        description: 'Encode e-mail addresses through the use of Character Entities, transforming ASCII e-mail addresses into its equivalent decimal entities',
        type: 'boolean'
      },
      openLinksInNewWindow: {
        defaultValue: false,
        description: 'Open all links in new windows',
        type: 'boolean'
      },
      backslashEscapesHTMLTags: {
        defaultValue: false,
        description: 'Support for HTML Tag escaping. ex: \<div>foo\</div>',
        type: 'boolean'
      },
      emoji: {
        defaultValue: false,
        description: 'Enable emoji support. Ex: `this is a :smile: emoji`',
        type: 'boolean'
      },
      underline: {
        defaultValue: false,
        description: 'Enable support for underline. Syntax is double or triple underscores: `__underline word__`. With this option enabled, underscores no longer parses into `<em>` and `<strong>`',
        type: 'boolean'
      },
      completeHTMLDocument: {
        defaultValue: false,
        description: 'Outputs a complete html document, including `<html>`, `<head>` and `<body>` tags',
        type: 'boolean'
      },
      metadata: {
        defaultValue: false,
        description: 'Enable support for document metadata (defined at the top of the document between `«««` and `»»»` or between `---` and `---`).',
        type: 'boolean'
      },
      splitAdjacentBlockquotes: {
        defaultValue: false,
        description: 'Split adjacent blockquote blocks',
        type: 'boolean'
      }
    };
    if (simple === false) {
      return JSON.parse(JSON.stringify(defaultOptions));
    }
    var ret = {};
    for (var opt in defaultOptions) {
      if (defaultOptions.hasOwnProperty(opt)) {
        ret[opt] = defaultOptions[opt].defaultValue;
      }
    }
    return ret;
  }
  
  function allOptionsOn () {
    'use strict';
    var options = getDefaultOpts(true),
        ret = {};
    for (var opt in options) {
      if (options.hasOwnProperty(opt)) {
        ret[opt] = true;
      }
    }
    return ret;
  }
  
  /**
   * Created by Tivie on 06-01-2015.
   */
  
  // Private properties
  var showdown = {},
      parsers = {},
      extensions = {},
      globalOptions = getDefaultOpts(true),
      setFlavor = 'vanilla',
      flavor = {
        github: {
          omitExtraWLInCodeBlocks:              true,
          simplifiedAutoLink:                   true,
          excludeTrailingPunctuationFromURLs:   true,
          literalMidWordUnderscores:            true,
          strikethrough:                        true,
          tables:                               true,
          tablesHeaderId:                       true,
          ghCodeBlocks:                         true,
          tasklists:                            true,
          disableForced4SpacesIndentedSublists: true,
          simpleLineBreaks:                     true,
          requireSpaceBeforeHeadingText:        true,
          ghCompatibleHeaderId:                 true,
          ghMentions:                           true,
          backslashEscapesHTMLTags:             true,
          emoji:                                true,
          splitAdjacentBlockquotes:             true
        },
        original: {
          noHeaderId:                           true,
          ghCodeBlocks:                         false
        },
        ghost: {
          omitExtraWLInCodeBlocks:              true,
          parseImgDimensions:                   true,
          simplifiedAutoLink:                   true,
          excludeTrailingPunctuationFromURLs:   true,
          literalMidWordUnderscores:            true,
          strikethrough:                        true,
          tables:                               true,
          tablesHeaderId:                       true,
          ghCodeBlocks:                         true,
          tasklists:                            true,
          smoothLivePreview:                    true,
          simpleLineBreaks:                     true,
          requireSpaceBeforeHeadingText:        true,
          ghMentions:                           false,
          encodeEmails:                         true
        },
        vanilla: getDefaultOpts(true),
        allOn: allOptionsOn()
      };
  
  /**
   * helper namespace
   * @type {{}}
   */
  showdown.helper = {};
  
  /**
   * TODO LEGACY SUPPORT CODE
   * @type {{}}
   */
  showdown.extensions = {};
  
  /**
   * Set a global option
   * @static
   * @param {string} key
   * @param {*} value
   * @returns {showdown}
   */
  showdown.setOption = function (key, value) {
    'use strict';
    globalOptions[key] = value;
    return this;
  };
  
  /**
   * Get a global option
   * @static
   * @param {string} key
   * @returns {*}
   */
  showdown.getOption = function (key) {
    'use strict';
    return globalOptions[key];
  };
  
  /**
   * Get the global options
   * @static
   * @returns {{}}
   */
  showdown.getOptions = function () {
    'use strict';
    return globalOptions;
  };
  
  /**
   * Reset global options to the default values
   * @static
   */
  showdown.resetOptions = function () {
    'use strict';
    globalOptions = getDefaultOpts(true);
  };
  
  /**
   * Set the flavor showdown should use as default
   * @param {string} name
   */
  showdown.setFlavor = function (name) {
    'use strict';
    if (!flavor.hasOwnProperty(name)) {
      throw Error(name + ' flavor was not found');
    }
    showdown.resetOptions();
    var preset = flavor[name];
    setFlavor = name;
    for (var option in preset) {
      if (preset.hasOwnProperty(option)) {
        globalOptions[option] = preset[option];
      }
    }
  };
  
  /**
   * Get the currently set flavor
   * @returns {string}
   */
  showdown.getFlavor = function () {
    'use strict';
    return setFlavor;
  };
  
  /**
   * Get the options of a specified flavor. Returns undefined if the flavor was not found
   * @param {string} name Name of the flavor
   * @returns {{}|undefined}
   */
  showdown.getFlavorOptions = function (name) {
    'use strict';
    if (flavor.hasOwnProperty(name)) {
      return flavor[name];
    }
  };
  
  /**
   * Get the default options
   * @static
   * @param {boolean} [simple=true]
   * @returns {{}}
   */
  showdown.getDefaultOptions = function (simple) {
    'use strict';
    return getDefaultOpts(simple);
  };
  
  /**
   * Get or set a subParser
   *
   * subParser(name)       - Get a registered subParser
   * subParser(name, func) - Register a subParser
   * @static
   * @param {string} name
   * @param {function} [func]
   * @returns {*}
   */
  showdown.subParser = function (name, func) {
    'use strict';
    if (showdown.helper.isString(name)) {
      if (typeof func !== 'undefined') {
        parsers[name] = func;
      } else {
        if (parsers.hasOwnProperty(name)) {
          return parsers[name];
        } else {
          throw Error('SubParser named ' + name + ' not registered!');
        }
      }
    }
  };
  
  /**
   * Gets or registers an extension
   * @static
   * @param {string} name
   * @param {object|function=} ext
   * @returns {*}
   */
  showdown.extension = function (name, ext) {
    'use strict';
  
    if (!showdown.helper.isString(name)) {
      throw Error('Extension \'name\' must be a string');
    }
  
    name = showdown.helper.stdExtName(name);
  
    // Getter
    if (showdown.helper.isUndefined(ext)) {
      if (!extensions.hasOwnProperty(name)) {
        throw Error('Extension named ' + name + ' is not registered!');
      }
      return extensions[name];
  
      // Setter
    } else {
      // Expand extension if it's wrapped in a function
      if (typeof ext === 'function') {
        ext = ext();
      }
  
      // Ensure extension is an array
      if (!showdown.helper.isArray(ext)) {
        ext = [ext];
      }
  
      var validExtension = validate(ext, name);
  
      if (validExtension.valid) {
        extensions[name] = ext;
      } else {
        throw Error(validExtension.error);
      }
    }
  };
  
  /**
   * Gets all extensions registered
   * @returns {{}}
   */
  showdown.getAllExtensions = function () {
    'use strict';
    return extensions;
  };
  
  /**
   * Remove an extension
   * @param {string} name
   */
  showdown.removeExtension = function (name) {
    'use strict';
    delete extensions[name];
  };
  
  /**
   * Removes all extensions
   */
  showdown.resetExtensions = function () {
    'use strict';
    extensions = {};
  };
  
  /**
   * Validate extension
   * @param {array} extension
   * @param {string} name
   * @returns {{valid: boolean, error: string}}
   */
  function validate (extension, name) {
    'use strict';
  
    var errMsg = (name) ? 'Error in ' + name + ' extension->' : 'Error in unnamed extension',
        ret = {
          valid: true,
          error: ''
        };
  
    if (!showdown.helper.isArray(extension)) {
      extension = [extension];
    }
  
    for (var i = 0; i < extension.length; ++i) {
      var baseMsg = errMsg + ' sub-extension ' + i + ': ',
          ext = extension[i];
      if (typeof ext !== 'object') {
        ret.valid = false;
        ret.error = baseMsg + 'must be an object, but ' + typeof ext + ' given';
        return ret;
      }
  
      if (!showdown.helper.isString(ext.type)) {
        ret.valid = false;
        ret.error = baseMsg + 'property "type" must be a string, but ' + typeof ext.type + ' given';
        return ret;
      }
  
      var type = ext.type = ext.type.toLowerCase();
  
      // normalize extension type
      if (type === 'language') {
        type = ext.type = 'lang';
      }
  
      if (type === 'html') {
        type = ext.type = 'output';
      }
  
      if (type !== 'lang' && type !== 'output' && type !== 'listener') {
        ret.valid = false;
        ret.error = baseMsg + 'type ' + type + ' is not recognized. Valid values: "lang/language", "output/html" or "listener"';
        return ret;
      }
  
      if (type === 'listener') {
        if (showdown.helper.isUndefined(ext.listeners)) {
          ret.valid = false;
          ret.error = baseMsg + '. Extensions of type "listener" must have a property called "listeners"';
          return ret;
        }
      } else {
        if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) {
          ret.valid = false;
          ret.error = baseMsg + type + ' extensions must define either a "regex" property or a "filter" method';
          return ret;
        }
      }
  
      if (ext.listeners) {
        if (typeof ext.listeners !== 'object') {
          ret.valid = false;
          ret.error = baseMsg + '"listeners" property must be an object but ' + typeof ext.listeners + ' given';
          return ret;
        }
        for (var ln in ext.listeners) {
          if (ext.listeners.hasOwnProperty(ln)) {
            if (typeof ext.listeners[ln] !== 'function') {
              ret.valid = false;
              ret.error = baseMsg + '"listeners" property must be an hash of [event name]: [callback]. listeners.' + ln +
                ' must be a function but ' + typeof ext.listeners[ln] + ' given';
              return ret;
            }
          }
        }
      }
  
      if (ext.filter) {
        if (typeof ext.filter !== 'function') {
          ret.valid = false;
          ret.error = baseMsg + '"filter" must be a function, but ' + typeof ext.filter + ' given';
          return ret;
        }
      } else if (ext.regex) {
        if (showdown.helper.isString(ext.regex)) {
          ext.regex = new RegExp(ext.regex, 'g');
        }
        if (!(ext.regex instanceof RegExp)) {
          ret.valid = false;
          ret.error = baseMsg + '"regex" property must either be a string or a RegExp object, but ' + typeof ext.regex + ' given';
          return ret;
        }
        if (showdown.helper.isUndefined(ext.replace)) {
          ret.valid = false;
          ret.error = baseMsg + '"regex" extensions must implement a replace string or function';
          return ret;
        }
      }
    }
    return ret;
  }
  
  /**
   * Validate extension
   * @param {object} ext
   * @returns {boolean}
   */
  showdown.validateExtension = function (ext) {
    'use strict';
  
    var validateExtension = validate(ext, null);
    if (!validateExtension.valid) {
      console.warn(validateExtension.error);
      return false;
    }
    return true;
  };
  
  /**
   * showdownjs helper functions
   */
  
  if (!showdown.hasOwnProperty('helper')) {
    showdown.helper = {};
  }
  
  /**
   * Check if var is string
   * @static
   * @param {string} a
   * @returns {boolean}
   */
  showdown.helper.isString = function (a) {
    'use strict';
    return (typeof a === 'string' || a instanceof String);
  };
  
  /**
   * Check if var is a function
   * @static
   * @param {*} a
   * @returns {boolean}
   */
  showdown.helper.isFunction = function (a) {
    'use strict';
    var getType = {};
    return a && getType.toString.call(a) === '[object Function]';
  };
  
  /**
   * isArray helper function
   * @static
   * @param {*} a
   * @returns {boolean}
   */
  showdown.helper.isArray = function (a) {
    'use strict';
    return Array.isArray(a);
  };
  
  /**
   * Check if value is undefined
   * @static
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
   */
  showdown.helper.isUndefined = function (value) {
    'use strict';
    return typeof value === 'undefined';
  };
  
  /**
   * ForEach helper function
   * Iterates over Arrays and Objects (own properties only)
   * @static
   * @param {*} obj
   * @param {function} callback Accepts 3 params: 1. value, 2. key, 3. the original array/object
   */
  showdown.helper.forEach = function (obj, callback) {
    'use strict';
    // check if obj is defined
    if (showdown.helper.isUndefined(obj)) {
      throw new Error('obj param is required');
    }
  
    if (showdown.helper.isUndefined(callback)) {
      throw new Error('callback param is required');
    }
  
    if (!showdown.helper.isFunction(callback)) {
      throw new Error('callback param must be a function/closure');
    }
  
    if (typeof obj.forEach === 'function') {
      obj.forEach(callback);
    } else if (showdown.helper.isArray(obj)) {
      for (var i = 0; i < obj.length; i++) {
        callback(obj[i], i, obj);
      }
    } else if (typeof (obj) === 'object') {
      for (var prop in obj) {
        if (obj.hasOwnProperty(prop)) {
          callback(obj[prop], prop, obj);
        }
      }
    } else {
      throw new Error('obj does not seem to be an array or an iterable object');
    }
  };
  
  /**
   * Standardidize extension name
   * @static
   * @param {string} s extension name
   * @returns {string}
   */
  showdown.helper.stdExtName = function (s) {
    'use strict';
    return s.replace(/[_?*+\/\\.^-]/g, '').replace(/\s/g, '').toLowerCase();
  };
  
  function escapeCharactersCallback (wholeMatch, m1) {
    'use strict';
    var charCodeToEscape = m1.charCodeAt(0);
    return '¨E' + charCodeToEscape + 'E';
  }
  
  /**
   * Callback used to escape characters when passing through String.replace
   * @static
   * @param {string} wholeMatch
   * @param {string} m1
   * @returns {string}
   */
  showdown.helper.escapeCharactersCallback = escapeCharactersCallback;
  
  /**
   * Escape characters in a string
   * @static
   * @param {string} text
   * @param {string} charsToEscape
   * @param {boolean} afterBackslash
   * @returns {XML|string|void|*}
   */
  showdown.helper.escapeCharacters = function (text, charsToEscape, afterBackslash) {
    'use strict';
    // First we have to escape the escape characters so that
    // we can build a character class out of them
    var regexString = '([' + charsToEscape.replace(/([\[\]\\])/g, '\\$1') + '])';
  
    if (afterBackslash) {
      regexString = '\\\\' + regexString;
    }
  
    var regex = new RegExp(regexString, 'g');
    text = text.replace(regex, escapeCharactersCallback);
  
    return text;
  };
  
  /**
   * Unescape HTML entities
   * @param txt
   * @returns {string}
   */
  showdown.helper.unescapeHTMLEntities = function (txt) {
    'use strict';
  
    return txt
      .replace(/&quot;/g, '"')
      .replace(/&lt;/g, '<')
      .replace(/&gt;/g, '>')
      .replace(/&amp;/g, '&');
  };
  
  var rgxFindMatchPos = function (str, left, right, flags) {
    'use strict';
    var f = flags || '',
        g = f.indexOf('g') > -1,
        x = new RegExp(left + '|' + right, 'g' + f.replace(/g/g, '')),
        l = new RegExp(left, f.replace(/g/g, '')),
        pos = [],
        t, s, m, start, end;
  
    do {
      t = 0;
      while ((m = x.exec(str))) {
        if (l.test(m[0])) {
          if (!(t++)) {
            s = x.lastIndex;
            start = s - m[0].length;
          }
        } else if (t) {
          if (!--t) {
            end = m.index + m[0].length;
            var obj = {
              left: {start: start, end: s},
              match: {start: s, end: m.index},
              right: {start: m.index, end: end},
              wholeMatch: {start: start, end: end}
            };
            pos.push(obj);
            if (!g) {
              return pos;
            }
          }
        }
      }
    } while (t && (x.lastIndex = s));
  
    return pos;
  };
  
  /**
   * matchRecursiveRegExp
   *
   * (c) 2007 Steven Levithan <stevenlevithan.com>
   * MIT License
   *
   * Accepts a string to search, a left and right format delimiter
   * as regex patterns, and optional regex flags. Returns an array
   * of matches, allowing nested instances of left/right delimiters.
   * Use the "g" flag to return all matches, otherwise only the
   * first is returned. Be careful to ensure that the left and
   * right format delimiters produce mutually exclusive matches.
   * Backreferences are not supported within the right delimiter
   * due to how it is internally combined with the left delimiter.
   * When matching strings whose format delimiters are unbalanced
   * to the left or right, the output is intentionally as a
   * conventional regex library with recursion support would
   * produce, e.g. "<<x>" and "<x>>" both produce ["x"] when using
   * "<" and ">" as the delimiters (both strings contain a single,
   * balanced instance of "<x>").
   *
   * examples:
   * matchRecursiveRegExp("test", "\\(", "\\)")
   * returns: []
   * matchRecursiveRegExp("<t<<e>><s>>t<>", "<", ">", "g")
   * returns: ["t<<e>><s>", ""]
   * matchRecursiveRegExp("<div id=\"x\">test</div>", "<div\\b[^>]*>", "</div>", "gi")
   * returns: ["test"]
   */
  showdown.helper.matchRecursiveRegExp = function (str, left, right, flags) {
    'use strict';
  
    var matchPos = rgxFindMatchPos (str, left, right, flags),
        results = [];
  
    for (var i = 0; i < matchPos.length; ++i) {
      results.push([
        str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
        str.slice(matchPos[i].match.start, matchPos[i].match.end),
        str.slice(matchPos[i].left.start, matchPos[i].left.end),
        str.slice(matchPos[i].right.start, matchPos[i].right.end)
      ]);
    }
    return results;
  };
  
  /**
   *
   * @param {string} str
   * @param {string|function} replacement
   * @param {string} left
   * @param {string} right
   * @param {string} flags
   * @returns {string}
   */
  showdown.helper.replaceRecursiveRegExp = function (str, replacement, left, right, flags) {
    'use strict';
  
    if (!showdown.helper.isFunction(replacement)) {
      var repStr = replacement;
      replacement = function () {
        return repStr;
      };
    }
  
    var matchPos = rgxFindMatchPos(str, left, right, flags),
        finalStr = str,
        lng = matchPos.length;
  
    if (lng > 0) {
      var bits = [];
      if (matchPos[0].wholeMatch.start !== 0) {
        bits.push(str.slice(0, matchPos[0].wholeMatch.start));
      }
      for (var i = 0; i < lng; ++i) {
        bits.push(
          replacement(
            str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
            str.slice(matchPos[i].match.start, matchPos[i].match.end),
            str.slice(matchPos[i].left.start, matchPos[i].left.end),
            str.slice(matchPos[i].right.start, matchPos[i].right.end)
          )
        );
        if (i < lng - 1) {
          bits.push(str.slice(matchPos[i].wholeMatch.end, matchPos[i + 1].wholeMatch.start));
        }
      }
      if (matchPos[lng - 1].wholeMatch.end < str.length) {
        bits.push(str.slice(matchPos[lng - 1].wholeMatch.end));
      }
      finalStr = bits.join('');
    }
    return finalStr;
  };
  
  /**
   * Returns the index within the passed String object of the first occurrence of the specified regex,
   * starting the search at fromIndex. Returns -1 if the value is not found.
   *
   * @param {string} str string to search
   * @param {RegExp} regex Regular expression to search
   * @param {int} [fromIndex = 0] Index to start the search
   * @returns {Number}
   * @throws InvalidArgumentError
   */
  showdown.helper.regexIndexOf = function (str, regex, fromIndex) {
    'use strict';
    if (!showdown.helper.isString(str)) {
      throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string';
    }
    if (regex instanceof RegExp === false) {
      throw 'InvalidArgumentError: second parameter of showdown.helper.regexIndexOf function must be an instance of RegExp';
    }
    var indexOf = str.substring(fromIndex || 0).search(regex);
    return (indexOf >= 0) ? (indexOf + (fromIndex || 0)) : indexOf;
  };
  
  /**
   * Splits the passed string object at the defined index, and returns an array composed of the two substrings
   * @param {string} str string to split
   * @param {int} index index to split string at
   * @returns {[string,string]}
   * @throws InvalidArgumentError
   */
  showdown.helper.splitAtIndex = function (str, index) {
    'use strict';
    if (!showdown.helper.isString(str)) {
      throw 'InvalidArgumentError: first parameter of showdown.helper.regexIndexOf function must be a string';
    }
    return [str.substring(0, index), str.substring(index)];
  };
  
  /**
   * Obfuscate an e-mail address through the use of Character Entities,
   * transforming ASCII characters into their equivalent decimal or hex entities.
   *
   * Since it has a random component, subsequent calls to this function produce different results
   *
   * @param {string} mail
   * @returns {string}
   */
  showdown.helper.encodeEmailAddress = function (mail) {
    'use strict';
    var encode = [
      function (ch) {
        return '&#' + ch.charCodeAt(0) + ';';
      },
      function (ch) {
        return '&#x' + ch.charCodeAt(0).toString(16) + ';';
      },
      function (ch) {
        return ch;
      }
    ];
  
    mail = mail.replace(/./g, function (ch) {
      if (ch === '@') {
        // this *must* be encoded. I insist.
        ch = encode[Math.floor(Math.random() * 2)](ch);
      } else {
        var r = Math.random();
        // roughly 10% raw, 45% hex, 45% dec
        ch = (
          r > 0.9 ? encode[2](ch) : r > 0.45 ? encode[1](ch) : encode[0](ch)
        );
      }
      return ch;
    });
  
    return mail;
  };
  
  /**
   *
   * @param str
   * @param targetLength
   * @param padString
   * @returns {string}
   */
  showdown.helper.padEnd = function padEnd (str, targetLength, padString) {
    'use strict';
    /*jshint bitwise: false*/
    // eslint-disable-next-line space-infix-ops
    targetLength = targetLength>>0; //floor if number or convert non-number to 0;
    /*jshint bitwise: true*/
    padString = String(padString || ' ');
    if (str.length > targetLength) {
      return String(str);
    } else {
      targetLength = targetLength - str.length;
      if (targetLength > padString.length) {
        padString += padString.repeat(targetLength / padString.length); //append to original to ensure we are longer than needed
      }
      return String(str) + padString.slice(0,targetLength);
    }
  };
  
  /**
   * POLYFILLS
   */
  // use this instead of builtin is undefined for IE8 compatibility
  if (typeof console === 'undefined') {
    console = {
      warn: function (msg) {
        'use strict';
        alert(msg);
      },
      log: function (msg) {
        'use strict';
        alert(msg);
      },
      error: function (msg) {
        'use strict';
        throw msg;
      }
    };
  }
  
  /**
   * Common regexes.
   * We declare some common regexes to improve performance
   */
  showdown.helper.regexes = {
    asteriskDashAndColon: /([*_:~])/g
  };
  
  /**
   * EMOJIS LIST
   */
  showdown.helper.emojis = {
    '+1':'\ud83d\udc4d',
    '-1':'\ud83d\udc4e',
    '100':'\ud83d\udcaf',
    '1234':'\ud83d\udd22',
    '1st_place_medal':'\ud83e\udd47',
    '2nd_place_medal':'\ud83e\udd48',
    '3rd_place_medal':'\ud83e\udd49',
    '8ball':'\ud83c\udfb1',
    'a':'\ud83c\udd70\ufe0f',
    'ab':'\ud83c\udd8e',
    'abc':'\ud83d\udd24',
    'abcd':'\ud83d\udd21',
    'accept':'\ud83c\ude51',
    'aerial_tramway':'\ud83d\udea1',
    'airplane':'\u2708\ufe0f',
    'alarm_clock':'\u23f0',
    'alembic':'\u2697\ufe0f',
    'alien':'\ud83d\udc7d',
    'ambulance':'\ud83d\ude91',
    'amphora':'\ud83c\udffa',
    'anchor':'\u2693\ufe0f',
    'angel':'\ud83d\udc7c',
    'anger':'\ud83d\udca2',
    'angry':'\ud83d\ude20',
    'anguished':'\ud83d\ude27',
    'ant':'\ud83d\udc1c',
    'apple':'\ud83c\udf4e',
    'aquarius':'\u2652\ufe0f',
    'aries':'\u2648\ufe0f',
    'arrow_backward':'\u25c0\ufe0f',
    'arrow_double_down':'\u23ec',
    'arrow_double_up':'\u23eb',
    'arrow_down':'\u2b07\ufe0f',
    'arrow_down_small':'\ud83d\udd3d',
    'arrow_forward':'\u25b6\ufe0f',
    'arrow_heading_down':'\u2935\ufe0f',
    'arrow_heading_up':'\u2934\ufe0f',
    'arrow_left':'\u2b05\ufe0f',
    'arrow_lower_left':'\u2199\ufe0f',
    'arrow_lower_right':'\u2198\ufe0f',
    'arrow_right':'\u27a1\ufe0f',
    'arrow_right_hook':'\u21aa\ufe0f',
    'arrow_up':'\u2b06\ufe0f',
    'arrow_up_down':'\u2195\ufe0f',
    'arrow_up_small':'\ud83d\udd3c',
    'arrow_upper_left':'\u2196\ufe0f',
    'arrow_upper_right':'\u2197\ufe0f',
    'arrows_clockwise':'\ud83d\udd03',
    'arrows_counterclockwise':'\ud83d\udd04',
    'art':'\ud83c\udfa8',
    'articulated_lorry':'\ud83d\ude9b',
    'artificial_satellite':'\ud83d\udef0',
    'astonished':'\ud83d\ude32',
    'athletic_shoe':'\ud83d\udc5f',
    'atm':'\ud83c\udfe7',
    'atom_symbol':'\u269b\ufe0f',
    'avocado':'\ud83e\udd51',
    'b':'\ud83c\udd71\ufe0f',
    'baby':'\ud83d\udc76',
    'baby_bottle':'\ud83c\udf7c',
    'baby_chick':'\ud83d\udc24',
    'baby_symbol':'\ud83d\udebc',
    'back':'\ud83d\udd19',
    'bacon':'\ud83e\udd53',
    'badminton':'\ud83c\udff8',
    'baggage_claim':'\ud83d\udec4',
    'baguette_bread':'\ud83e\udd56',
    'balance_scale':'\u2696\ufe0f',
    'balloon':'\ud83c\udf88',
    'ballot_box':'\ud83d\uddf3',
    'ballot_box_with_check':'\u2611\ufe0f',
    'bamboo':'\ud83c\udf8d',
    'banana':'\ud83c\udf4c',
    'bangbang':'\u203c\ufe0f',
    'bank':'\ud83c\udfe6',
    'bar_chart':'\ud83d\udcca',
    'barber':'\ud83d\udc88',
    'baseball':'\u26be\ufe0f',
    'basketball':'\ud83c\udfc0',
    'basketball_man':'\u26f9\ufe0f',
    'basketball_woman':'\u26f9\ufe0f&zwj;\u2640\ufe0f',
    'bat':'\ud83e\udd87',
    'bath':'\ud83d\udec0',
    'bathtub':'\ud83d\udec1',
    'battery':'\ud83d\udd0b',
    'beach_umbrella':'\ud83c\udfd6',
    'bear':'\ud83d\udc3b',
    'bed':'\ud83d\udecf',
    'bee':'\ud83d\udc1d',
    'beer':'\ud83c\udf7a',
    'beers':'\ud83c\udf7b',
    'beetle':'\ud83d\udc1e',
    'beginner':'\ud83d\udd30',
    'bell':'\ud83d\udd14',
    'bellhop_bell':'\ud83d\udece',
    'bento':'\ud83c\udf71',
    'biking_man':'\ud83d\udeb4',
    'bike':'\ud83d\udeb2',
    'biking_woman':'\ud83d\udeb4&zwj;\u2640\ufe0f',
    'bikini':'\ud83d\udc59',
    'biohazard':'\u2623\ufe0f',
    'bird':'\ud83d\udc26',
    'birthday':'\ud83c\udf82',
    'black_circle':'\u26ab\ufe0f',
    'black_flag':'\ud83c\udff4',
    'black_heart':'\ud83d\udda4',
    'black_joker':'\ud83c\udccf',
    'black_large_square':'\u2b1b\ufe0f',
    'black_medium_small_square':'\u25fe\ufe0f',
    'black_medium_square':'\u25fc\ufe0f',
    'black_nib':'\u2712\ufe0f',
    'black_small_square':'\u25aa\ufe0f',
    'black_square_button':'\ud83d\udd32',
    'blonde_man':'\ud83d\udc71',
    'blonde_woman':'\ud83d\udc71&zwj;\u2640\ufe0f',
    'blossom':'\ud83c\udf3c',
    'blowfish':'\ud83d\udc21',
    'blue_book':'\ud83d\udcd8',
    'blue_car':'\ud83d\ude99',
    'blue_heart':'\ud83d\udc99',
    'blush':'\ud83d\ude0a',
    'boar':'\ud83d\udc17',
    'boat':'\u26f5\ufe0f',
    'bomb':'\ud83d\udca3',
    'book':'\ud83d\udcd6',
    'bookmark':'\ud83d\udd16',
    'bookmark_tabs':'\ud83d\udcd1',
    'books':'\ud83d\udcda',
    'boom':'\ud83d\udca5',
    'boot':'\ud83d\udc62',
    'bouquet':'\ud83d\udc90',
    'bowing_man':'\ud83d\ude47',
    'bow_and_arrow':'\ud83c\udff9',
    'bowing_woman':'\ud83d\ude47&zwj;\u2640\ufe0f',
    'bowling':'\ud83c\udfb3',
    'boxing_glove':'\ud83e\udd4a',
    'boy':'\ud83d\udc66',
    'bread':'\ud83c\udf5e',
    'bride_with_veil':'\ud83d\udc70',
    'bridge_at_night':'\ud83c\udf09',
    'briefcase':'\ud83d\udcbc',
    'broken_heart':'\ud83d\udc94',
    'bug':'\ud83d\udc1b',
    'building_construction':'\ud83c\udfd7',
    'bulb':'\ud83d\udca1',
    'bullettrain_front':'\ud83d\ude85',
    'bullettrain_side':'\ud83d\ude84',
    'burrito':'\ud83c\udf2f',
    'bus':'\ud83d\ude8c',
    'business_suit_levitating':'\ud83d\udd74',
    'busstop':'\ud83d\ude8f',
    'bust_in_silhouette':'\ud83d\udc64',
    'busts_in_silhouette':'\ud83d\udc65',
    'butterfly':'\ud83e\udd8b',
    'cactus':'\ud83c\udf35',
    'cake':'\ud83c\udf70',
    'calendar':'\ud83d\udcc6',
    'call_me_hand':'\ud83e\udd19',
    'calling':'\ud83d\udcf2',
    'camel':'\ud83d\udc2b',
    'camera':'\ud83d\udcf7',
    'camera_flash':'\ud83d\udcf8',
    'camping':'\ud83c\udfd5',
    'cancer':'\u264b\ufe0f',
    'candle':'\ud83d\udd6f',
    'candy':'\ud83c\udf6c',
    'canoe':'\ud83d\udef6',
    'capital_abcd':'\ud83d\udd20',
    'capricorn':'\u2651\ufe0f',
    'car':'\ud83d\ude97',
    'card_file_box':'\ud83d\uddc3',
    'card_index':'\ud83d\udcc7',
    'card_index_dividers':'\ud83d\uddc2',
    'carousel_horse':'\ud83c\udfa0',
    'carrot':'\ud83e\udd55',
    'cat':'\ud83d\udc31',
    'cat2':'\ud83d\udc08',
    'cd':'\ud83d\udcbf',
    'chains':'\u26d3',
    'champagne':'\ud83c\udf7e',
    'chart':'\ud83d\udcb9',
    'chart_with_downwards_trend':'\ud83d\udcc9',
    'chart_with_upwards_trend':'\ud83d\udcc8',
    'checkered_flag':'\ud83c\udfc1',
    'cheese':'\ud83e\uddc0',
    'cherries':'\ud83c\udf52',
    'cherry_blossom':'\ud83c\udf38',
    'chestnut':'\ud83c\udf30',
    'chicken':'\ud83d\udc14',
    'children_crossing':'\ud83d\udeb8',
    'chipmunk':'\ud83d\udc3f',
    'chocolate_bar':'\ud83c\udf6b',
    'christmas_tree':'\ud83c\udf84',
    'church':'\u26ea\ufe0f',
    'cinema':'\ud83c\udfa6',
    'circus_tent':'\ud83c\udfaa',
    'city_sunrise':'\ud83c\udf07',
    'city_sunset':'\ud83c\udf06',
    'cityscape':'\ud83c\udfd9',
    'cl':'\ud83c\udd91',
    'clamp':'\ud83d\udddc',
    'clap':'\ud83d\udc4f',
    'clapper':'\ud83c\udfac',
    'classical_building':'\ud83c\udfdb',
    'clinking_glasses':'\ud83e\udd42',
    'clipboard':'\ud83d\udccb',
    'clock1':'\ud83d\udd50',
    'clock10':'\ud83d\udd59',
    'clock1030':'\ud83d\udd65',
    'clock11':'\ud83d\udd5a',
    'clock1130':'\ud83d\udd66',
    'clock12':'\ud83d\udd5b',
    'clock1230':'\ud83d\udd67',
    'clock130':'\ud83d\udd5c',
    'clock2':'\ud83d\udd51',
    'clock230':'\ud83d\udd5d',
    'clock3':'\ud83d\udd52',
    'clock330':'\ud83d\udd5e',
    'clock4':'\ud83d\udd53',
    'clock430':'\ud83d\udd5f',
    'clock5':'\ud83d\udd54',
    'clock530':'\ud83d\udd60',
    'clock6':'\ud83d\udd55',
    'clock630':'\ud83d\udd61',
    'clock7':'\ud83d\udd56',
    'clock730':'\ud83d\udd62',
    'clock8':'\ud83d\udd57',
    'clock830':'\ud83d\udd63',
    'clock9':'\ud83d\udd58',
    'clock930':'\ud83d\udd64',
    'closed_book':'\ud83d\udcd5',
    'closed_lock_with_key':'\ud83d\udd10',
    'closed_umbrella':'\ud83c\udf02',
    'cloud':'\u2601\ufe0f',
    'cloud_with_lightning':'\ud83c\udf29',
    'cloud_with_lightning_and_rain':'\u26c8',
    'cloud_with_rain':'\ud83c\udf27',
    'cloud_with_snow':'\ud83c\udf28',
    'clown_face':'\ud83e\udd21',
    'clubs':'\u2663\ufe0f',
    'cocktail':'\ud83c\udf78',
    'coffee':'\u2615\ufe0f',
    'coffin':'\u26b0\ufe0f',
    'cold_sweat':'\ud83d\ude30',
    'comet':'\u2604\ufe0f',
    'computer':'\ud83d\udcbb',
    'computer_mouse':'\ud83d\uddb1',
    'confetti_ball':'\ud83c\udf8a',
    'confounded':'\ud83d\ude16',
    'confused':'\ud83d\ude15',
    'congratulations':'\u3297\ufe0f',
    'construction':'\ud83d\udea7',
    'construction_worker_man':'\ud83d\udc77',
    'construction_worker_woman':'\ud83d\udc77&zwj;\u2640\ufe0f',
    'control_knobs':'\ud83c\udf9b',
    'convenience_store':'\ud83c\udfea',
    'cookie':'\ud83c\udf6a',
    'cool':'\ud83c\udd92',
    'policeman':'\ud83d\udc6e',
    'copyright':'\u00a9\ufe0f',
    'corn':'\ud83c\udf3d',
    'couch_and_lamp':'\ud83d\udecb',
    'couple':'\ud83d\udc6b',
    'couple_with_heart_woman_man':'\ud83d\udc91',
    'couple_with_heart_man_man':'\ud83d\udc68&zwj;\u2764\ufe0f&zwj;\ud83d\udc68',
    'couple_with_heart_woman_woman':'\ud83d\udc69&zwj;\u2764\ufe0f&zwj;\ud83d\udc69',
    'couplekiss_man_man':'\ud83d\udc68&zwj;\u2764\ufe0f&zwj;\ud83d\udc8b&zwj;\ud83d\udc68',
    'couplekiss_man_woman':'\ud83d\udc8f',
    'couplekiss_woman_woman':'\ud83d\udc69&zwj;\u2764\ufe0f&zwj;\ud83d\udc8b&zwj;\ud83d\udc69',
    'cow':'\ud83d\udc2e',
    'cow2':'\ud83d\udc04',
    'cowboy_hat_face':'\ud83e\udd20',
    'crab':'\ud83e\udd80',
    'crayon':'\ud83d\udd8d',
    'credit_card':'\ud83d\udcb3',
    'crescent_moon':'\ud83c\udf19',
    'cricket':'\ud83c\udfcf',
    'crocodile':'\ud83d\udc0a',
    'croissant':'\ud83e\udd50',
    'crossed_fingers':'\ud83e\udd1e',
    'crossed_flags':'\ud83c\udf8c',
    'crossed_swords':'\u2694\ufe0f',
    'crown':'\ud83d\udc51',
    'cry':'\ud83d\ude22',
    'crying_cat_face':'\ud83d\ude3f',
    'crystal_ball':'\ud83d\udd2e',
    'cucumber':'\ud83e\udd52',
    'cupid':'\ud83d\udc98',
    'curly_loop':'\u27b0',
    'currency_exchange':'\ud83d\udcb1',
    'curry':'\ud83c\udf5b',
    'custard':'\ud83c\udf6e',
    'customs':'\ud83d\udec3',
    'cyclone':'\ud83c\udf00',
    'dagger':'\ud83d\udde1',
    'dancer':'\ud83d\udc83',
    'dancing_women':'\ud83d\udc6f',
    'dancing_men':'\ud83d\udc6f&zwj;\u2642\ufe0f',
    'dango':'\ud83c\udf61',
    'dark_sunglasses':'\ud83d\udd76',
    'dart':'\ud83c\udfaf',
    'dash':'\ud83d\udca8',
    'date':'\ud83d\udcc5',
    'deciduous_tree':'\ud83c\udf33',
    'deer':'\ud83e\udd8c',
    'department_store':'\ud83c\udfec',
    'derelict_house':'\ud83c\udfda',
    'desert':'\ud83c\udfdc',
    'desert_island':'\ud83c\udfdd',
    'desktop_computer':'\ud83d\udda5',
    'male_detective':'\ud83d\udd75\ufe0f',
    'diamond_shape_with_a_dot_inside':'\ud83d\udca0',
    'diamonds':'\u2666\ufe0f',
    'disappointed':'\ud83d\ude1e',
    'disappointed_relieved':'\ud83d\ude25',
    'dizzy':'\ud83d\udcab',
    'dizzy_face':'\ud83d\ude35',
    'do_not_litter':'\ud83d\udeaf',
    'dog':'\ud83d\udc36',
    'dog2':'\ud83d\udc15',
    'dollar':'\ud83d\udcb5',
    'dolls':'\ud83c\udf8e',
    'dolphin':'\ud83d\udc2c',
    'door':'\ud83d\udeaa',
    'doughnut':'\ud83c\udf69',
    'dove':'\ud83d\udd4a',
    'dragon':'\ud83d\udc09',
    'dragon_face':'\ud83d\udc32',
    'dress':'\ud83d\udc57',
    'dromedary_camel':'\ud83d\udc2a',
    'drooling_face':'\ud83e\udd24',
    'droplet':'\ud83d\udca7',
    'drum':'\ud83e\udd41',
    'duck':'\ud83e\udd86',
    'dvd':'\ud83d\udcc0',
    'e-mail':'\ud83d\udce7',
    'eagle':'\ud83e\udd85',
    'ear':'\ud83d\udc42',
    'ear_of_rice':'\ud83c\udf3e',
    'earth_africa':'\ud83c\udf0d',
    'earth_americas':'\ud83c\udf0e',
    'earth_asia':'\ud83c\udf0f',
    'egg':'\ud83e\udd5a',
    'eggplant':'\ud83c\udf46',
    'eight_pointed_black_star':'\u2734\ufe0f',
    'eight_spoked_asterisk':'\u2733\ufe0f',
    'electric_plug':'\ud83d\udd0c',
    'elephant':'\ud83d\udc18',
    'email':'\u2709\ufe0f',
    'end':'\ud83d\udd1a',
    'envelope_with_arrow':'\ud83d\udce9',
    'euro':'\ud83d\udcb6',
    'european_castle':'\ud83c\udff0',
    'european_post_office':'\ud83c\udfe4',
    'evergreen_tree':'\ud83c\udf32',
    'exclamation':'\u2757\ufe0f',
    'expressionless':'\ud83d\ude11',
    'eye':'\ud83d\udc41',
    'eye_speech_bubble':'\ud83d\udc41&zwj;\ud83d\udde8',
    'eyeglasses':'\ud83d\udc53',
    'eyes':'\ud83d\udc40',
    'face_with_head_bandage':'\ud83e\udd15',
    'face_with_thermometer':'\ud83e\udd12',
    'fist_oncoming':'\ud83d\udc4a',
    'factory':'\ud83c\udfed',
    'fallen_leaf':'\ud83c\udf42',
    'family_man_woman_boy':'\ud83d\udc6a',
    'family_man_boy':'\ud83d\udc68&zwj;\ud83d\udc66',
    'family_man_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
    'family_man_girl':'\ud83d\udc68&zwj;\ud83d\udc67',
    'family_man_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
    'family_man_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
    'family_man_man_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc66',
    'family_man_man_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
    'family_man_man_girl':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67',
    'family_man_man_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
    'family_man_man_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc68&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
    'family_man_woman_boy_boy':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
    'family_man_woman_girl':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67',
    'family_man_woman_girl_boy':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
    'family_man_woman_girl_girl':'\ud83d\udc68&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
    'family_woman_boy':'\ud83d\udc69&zwj;\ud83d\udc66',
    'family_woman_boy_boy':'\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
    'family_woman_girl':'\ud83d\udc69&zwj;\ud83d\udc67',
    'family_woman_girl_boy':'\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
    'family_woman_girl_girl':'\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
    'family_woman_woman_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc66',
    'family_woman_woman_boy_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc66&zwj;\ud83d\udc66',
    'family_woman_woman_girl':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67',
    'family_woman_woman_girl_boy':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc66',
    'family_woman_woman_girl_girl':'\ud83d\udc69&zwj;\ud83d\udc69&zwj;\ud83d\udc67&zwj;\ud83d\udc67',
    'fast_forward':'\u23e9',
    'fax':'\ud83d\udce0',
    'fearful':'\ud83d\ude28',
    'feet':'\ud83d\udc3e',
    'female_detective':'\ud83d\udd75\ufe0f&zwj;\u2640\ufe0f',
    'ferris_wheel':'\ud83c\udfa1',
    'ferry':'\u26f4',
    'field_hockey':'\ud83c\udfd1',
    'file_cabinet':'\ud83d\uddc4',
    'file_folder':'\ud83d\udcc1',
    'film_projector':'\ud83d\udcfd',
    'film_strip':'\ud83c\udf9e',
    'fire':'\ud83d\udd25',
    'fire_engine':'\ud83d\ude92',
    'fireworks':'\ud83c\udf86',
    'first_quarter_moon':'\ud83c\udf13',
    'first_quarter_moon_with_face':'\ud83c\udf1b',
    'fish':'\ud83d\udc1f',
    'fish_cake':'\ud83c\udf65',
    'fishing_pole_and_fish':'\ud83c\udfa3',
    'fist_raised':'\u270a',
    'fist_left':'\ud83e\udd1b',
    'fist_right':'\ud83e\udd1c',
    'flags':'\ud83c\udf8f',
    'flashlight':'\ud83d\udd26',
    'fleur_de_lis':'\u269c\ufe0f',
    'flight_arrival':'\ud83d\udeec',
    'flight_departure':'\ud83d\udeeb',
    'floppy_disk':'\ud83d\udcbe',
    'flower_playing_cards':'\ud83c\udfb4',
    'flushed':'\ud83d\ude33',
    'fog':'\ud83c\udf2b',
    'foggy':'\ud83c\udf01',
    'football':'\ud83c\udfc8',
    'footprints':'\ud83d\udc63',
    'fork_and_knife':'\ud83c\udf74',
    'fountain':'\u26f2\ufe0f',
    'fountain_pen':'\ud83d\udd8b',
    'four_leaf_clover':'\ud83c\udf40',
    'fox_face':'\ud83e\udd8a',
    'framed_picture':'\ud83d\uddbc',
    'free':'\ud83c\udd93',
    'fried_egg':'\ud83c\udf73',
    'fried_shrimp':'\ud83c\udf64',
    'fries':'\ud83c\udf5f',
    'frog':'\ud83d\udc38',
    'frowning':'\ud83d\ude26',
    'frowning_face':'\u2639\ufe0f',
    'frowning_man':'\ud83d\ude4d&zwj;\u2642\ufe0f',
    'frowning_woman':'\ud83d\ude4d',
    'middle_finger':'\ud83d\udd95',
    'fuelpump':'\u26fd\ufe0f',
    'full_moon':'\ud83c\udf15',
    'full_moon_with_face':'\ud83c\udf1d',
    'funeral_urn':'\u26b1\ufe0f',
    'game_die':'\ud83c\udfb2',
    'gear':'\u2699\ufe0f',
    'gem':'\ud83d\udc8e',
    'gemini':'\u264a\ufe0f',
    'ghost':'\ud83d\udc7b',
    'gift':'\ud83c\udf81',
    'gift_heart':'\ud83d\udc9d',
    'girl':'\ud83d\udc67',
    'globe_with_meridians':'\ud83c\udf10',
    'goal_net':'\ud83e\udd45',
    'goat':'\ud83d\udc10',
    'golf':'\u26f3\ufe0f',
    'golfing_man':'\ud83c\udfcc\ufe0f',
    'golfing_woman':'\ud83c\udfcc\ufe0f&zwj;\u2640\ufe0f',
    'gorilla':'\ud83e\udd8d',
    'grapes':'\ud83c\udf47',
    'green_apple':'\ud83c\udf4f',
    'green_book':'\ud83d\udcd7',
    'green_heart':'\ud83d\udc9a',
    'green_salad':'\ud83e\udd57',
    'grey_exclamation':'\u2755',
    'grey_question':'\u2754',
    'grimacing':'\ud83d\ude2c',
    'grin':'\ud83d\ude01',
    'grinning':'\ud83d\ude00',
    'guardsman':'\ud83d\udc82',
    'guardswoman':'\ud83d\udc82&zwj;\u2640\ufe0f',
    'guitar':'\ud83c\udfb8',
    'gun':'\ud83d\udd2b',
    'haircut_woman':'\ud83d\udc87',
    'haircut_man':'\ud83d\udc87&zwj;\u2642\ufe0f',
    'hamburger':'\ud83c\udf54',
    'hammer':'\ud83d\udd28',
    'hammer_and_pick':'\u2692',
    'hammer_and_wrench':'\ud83d\udee0',
    'hamster':'\ud83d\udc39',
    'hand':'\u270b',
    'handbag':'\ud83d\udc5c',
    'handshake':'\ud83e\udd1d',
    'hankey':'\ud83d\udca9',
    'hatched_chick':'\ud83d\udc25',
    'hatching_chick':'\ud83d\udc23',
    'headphones':'\ud83c\udfa7',
    'hear_no_evil':'\ud83d\ude49',
    'heart':'\u2764\ufe0f',
    'heart_decoration':'\ud83d\udc9f',
    'heart_eyes':'\ud83d\ude0d',
    'heart_eyes_cat':'\ud83d\ude3b',
    'heartbeat':'\ud83d\udc93',
    'heartpulse':'\ud83d\udc97',
    'hearts':'\u2665\ufe0f',
    'heavy_check_mark':'\u2714\ufe0f',
    'heavy_division_sign':'\u2797',
    'heavy_dollar_sign':'\ud83d\udcb2',
    'heavy_heart_exclamation':'\u2763\ufe0f',
    'heavy_minus_sign':'\u2796',
    'heavy_multiplication_x':'\u2716\ufe0f',
    'heavy_plus_sign':'\u2795',
    'helicopter':'\ud83d\ude81',
    'herb':'\ud83c\udf3f',
    'hibiscus':'\ud83c\udf3a',
    'high_brightness':'\ud83d\udd06',
    'high_heel':'\ud83d\udc60',
    'hocho':'\ud83d\udd2a',
    'hole':'\ud83d\udd73',
    'honey_pot':'\ud83c\udf6f',
    'horse':'\ud83d\udc34',
    'horse_racing':'\ud83c\udfc7',
    'hospital':'\ud83c\udfe5',
    'hot_pepper':'\ud83c\udf36',
    'hotdog':'\ud83c\udf2d',
    'hotel':'\ud83c\udfe8',
    'hotsprings':'\u2668\ufe0f',
    'hourglass':'\u231b\ufe0f',
    'hourglass_flowing_sand':'\u23f3',
    'house':'\ud83c\udfe0',
    'house_with_garden':'\ud83c\udfe1',
    'houses':'\ud83c\udfd8',
    'hugs':'\ud83e\udd17',
    'hushed':'\ud83d\ude2f',
    'ice_cream':'\ud83c\udf68',
    'ice_hockey':'\ud83c\udfd2',
    'ice_skate':'\u26f8',
    'icecream':'\ud83c\udf66',
    'id':'\ud83c\udd94',
    'ideograph_advantage':'\ud83c\ude50',
    'imp':'\ud83d\udc7f',
    'inbox_tray':'\ud83d\udce5',
    'incoming_envelope':'\ud83d\udce8',
    'tipping_hand_woman':'\ud83d\udc81',
    'information_source':'\u2139\ufe0f',
    'innocent':'\ud83d\ude07',
    'interrobang':'\u2049\ufe0f',
    'iphone':'\ud83d\udcf1',
    'izakaya_lantern':'\ud83c\udfee',
    'jack_o_lantern':'\ud83c\udf83',
    'japan':'\ud83d\uddfe',
    'japanese_castle':'\ud83c\udfef',
    'japanese_goblin':'\ud83d\udc7a',
    'japanese_ogre':'\ud83d\udc79',
    'jeans':'\ud83d\udc56',
    'joy':'\ud83d\ude02',
    'joy_cat':'\ud83d\ude39',
    'joystick':'\ud83d\udd79',
    'kaaba':'\ud83d\udd4b',
    'key':'\ud83d\udd11',
    'keyboard':'\u2328\ufe0f',
    'keycap_ten':'\ud83d\udd1f',
    'kick_scooter':'\ud83d\udef4',
    'kimono':'\ud83d\udc58',
    'kiss':'\ud83d\udc8b',
    'kissing':'\ud83d\ude17',
    'kissing_cat':'\ud83d\ude3d',
    'kissing_closed_eyes':'\ud83d\ude1a',
    'kissing_heart':'\ud83d\ude18',
    'kissing_smiling_eyes':'\ud83d\ude19',
    'kiwi_fruit':'\ud83e\udd5d',
    'koala':'\ud83d\udc28',
    'koko':'\ud83c\ude01',
    'label':'\ud83c\udff7',
    'large_blue_circle':'\ud83d\udd35',
    'large_blue_diamond':'\ud83d\udd37',
    'large_orange_diamond':'\ud83d\udd36',
    'last_quarter_moon':'\ud83c\udf17',
    'last_quarter_moon_with_face':'\ud83c\udf1c',
    'latin_cross':'\u271d\ufe0f',
    'laughing':'\ud83d\ude06',
    'leaves':'\ud83c\udf43',
    'ledger':'\ud83d\udcd2',
    'left_luggage':'\ud83d\udec5',
    'left_right_arrow':'\u2194\ufe0f',
    'leftwards_arrow_with_hook':'\u21a9\ufe0f',
    'lemon':'\ud83c\udf4b',
    'leo':'\u264c\ufe0f',
    'leopard':'\ud83d\udc06',
    'level_slider':'\ud83c\udf9a',
    'libra':'\u264e\ufe0f',
    'light_rail':'\ud83d\ude88',
    'link':'\ud83d\udd17',
    'lion':'\ud83e\udd81',
    'lips':'\ud83d\udc44',
    'lipstick':'\ud83d\udc84',
    'lizard':'\ud83e\udd8e',
    'lock':'\ud83d\udd12',
    'lock_with_ink_pen':'\ud83d\udd0f',
    'lollipop':'\ud83c\udf6d',
    'loop':'\u27bf',
    'loud_sound':'\ud83d\udd0a',
    'loudspeaker':'\ud83d\udce2',
    'love_hotel':'\ud83c\udfe9',
    'love_letter':'\ud83d\udc8c',
    'low_brightness':'\ud83d\udd05',
    'lying_face':'\ud83e\udd25',
    'm':'\u24c2\ufe0f',
    'mag':'\ud83d\udd0d',
    'mag_right':'\ud83d\udd0e',
    'mahjong':'\ud83c\udc04\ufe0f',
    'mailbox':'\ud83d\udceb',
    'mailbox_closed':'\ud83d\udcea',
    'mailbox_with_mail':'\ud83d\udcec',
    'mailbox_with_no_mail':'\ud83d\udced',
    'man':'\ud83d\udc68',
    'man_artist':'\ud83d\udc68&zwj;\ud83c\udfa8',
    'man_astronaut':'\ud83d\udc68&zwj;\ud83d\ude80',
    'man_cartwheeling':'\ud83e\udd38&zwj;\u2642\ufe0f',
    'man_cook':'\ud83d\udc68&zwj;\ud83c\udf73',
    'man_dancing':'\ud83d\udd7a',
    'man_facepalming':'\ud83e\udd26&zwj;\u2642\ufe0f',
    'man_factory_worker':'\ud83d\udc68&zwj;\ud83c\udfed',
    'man_farmer':'\ud83d\udc68&zwj;\ud83c\udf3e',
    'man_firefighter':'\ud83d\udc68&zwj;\ud83d\ude92',
    'man_health_worker':'\ud83d\udc68&zwj;\u2695\ufe0f',
    'man_in_tuxedo':'\ud83e\udd35',
    'man_judge':'\ud83d\udc68&zwj;\u2696\ufe0f',
    'man_juggling':'\ud83e\udd39&zwj;\u2642\ufe0f',
    'man_mechanic':'\ud83d\udc68&zwj;\ud83d\udd27',
    'man_office_worker':'\ud83d\udc68&zwj;\ud83d\udcbc',
    'man_pilot':'\ud83d\udc68&zwj;\u2708\ufe0f',
    'man_playing_handball':'\ud83e\udd3e&zwj;\u2642\ufe0f',
    'man_playing_water_polo':'\ud83e\udd3d&zwj;\u2642\ufe0f',
    'man_scientist':'\ud83d\udc68&zwj;\ud83d\udd2c',
    'man_shrugging':'\ud83e\udd37&zwj;\u2642\ufe0f',
    'man_singer':'\ud83d\udc68&zwj;\ud83c\udfa4',
    'man_student':'\ud83d\udc68&zwj;\ud83c\udf93',
    'man_teacher':'\ud83d\udc68&zwj;\ud83c\udfeb',
    'man_technologist':'\ud83d\udc68&zwj;\ud83d\udcbb',
    'man_with_gua_pi_mao':'\ud83d\udc72',
    'man_with_turban':'\ud83d\udc73',
    'tangerine':'\ud83c\udf4a',
    'mans_shoe':'\ud83d\udc5e',
    'mantelpiece_clock':'\ud83d\udd70',
    'maple_leaf':'\ud83c\udf41',
    'martial_arts_uniform':'\ud83e\udd4b',
    'mask':'\ud83d\ude37',
    'massage_woman':'\ud83d\udc86',
    'massage_man':'\ud83d\udc86&zwj;\u2642\ufe0f',
    'meat_on_bone':'\ud83c\udf56',
    'medal_military':'\ud83c\udf96',
    'medal_sports':'\ud83c\udfc5',
    'mega':'\ud83d\udce3',
    'melon':'\ud83c\udf48',
    'memo':'\ud83d\udcdd',
    'men_wrestling':'\ud83e\udd3c&zwj;\u2642\ufe0f',
    'menorah':'\ud83d\udd4e',
    'mens':'\ud83d\udeb9',
    'metal':'\ud83e\udd18',
    'metro':'\ud83d\ude87',
    'microphone':'\ud83c\udfa4',
    'microscope':'\ud83d\udd2c',
    'milk_glass':'\ud83e\udd5b',
    'milky_way':'\ud83c\udf0c',
    'minibus':'\ud83d\ude90',
    'minidisc':'\ud83d\udcbd',
    'mobile_phone_off':'\ud83d\udcf4',
    'money_mouth_face':'\ud83e\udd11',
    'money_with_wings':'\ud83d\udcb8',
    'moneybag':'\ud83d\udcb0',
    'monkey':'\ud83d\udc12',
    'monkey_face':'\ud83d\udc35',
    'monorail':'\ud83d\ude9d',
    'moon':'\ud83c\udf14',
    'mortar_board':'\ud83c\udf93',
    'mosque':'\ud83d\udd4c',
    'motor_boat':'\ud83d\udee5',
    'motor_scooter':'\ud83d\udef5',
    'motorcycle':'\ud83c\udfcd',
    'motorway':'\ud83d\udee3',
    'mount_fuji':'\ud83d\uddfb',
    'mountain':'\u26f0',
    'mountain_biking_man':'\ud83d\udeb5',
    'mountain_biking_woman':'\ud83d\udeb5&zwj;\u2640\ufe0f',
    'mountain_cableway':'\ud83d\udea0',
    'mountain_railway':'\ud83d\ude9e',
    'mountain_snow':'\ud83c\udfd4',
    'mouse':'\ud83d\udc2d',
    'mouse2':'\ud83d\udc01',
    'movie_camera':'\ud83c\udfa5',
    'moyai':'\ud83d\uddff',
    'mrs_claus':'\ud83e\udd36',
    'muscle':'\ud83d\udcaa',
    'mushroom':'\ud83c\udf44',
    'musical_keyboard':'\ud83c\udfb9',
    'musical_note':'\ud83c\udfb5',
    'musical_score':'\ud83c\udfbc',
    'mute':'\ud83d\udd07',
    'nail_care':'\ud83d\udc85',
    'name_badge':'\ud83d\udcdb',
    'national_park':'\ud83c\udfde',
    'nauseated_face':'\ud83e\udd22',
    'necktie':'\ud83d\udc54',
    'negative_squared_cross_mark':'\u274e',
    'nerd_face':'\ud83e\udd13',
    'neutral_face':'\ud83d\ude10',
    'new':'\ud83c\udd95',
    'new_moon':'\ud83c\udf11',
    'new_moon_with_face':'\ud83c\udf1a',
    'newspaper':'\ud83d\udcf0',
    'newspaper_roll':'\ud83d\uddde',
    'next_track_button':'\u23ed',
    'ng':'\ud83c\udd96',
    'no_good_man':'\ud83d\ude45&zwj;\u2642\ufe0f',
    'no_good_woman':'\ud83d\ude45',
    'night_with_stars':'\ud83c\udf03',
    'no_bell':'\ud83d\udd15',
    'no_bicycles':'\ud83d\udeb3',
    'no_entry':'\u26d4\ufe0f',
    'no_entry_sign':'\ud83d\udeab',
    'no_mobile_phones':'\ud83d\udcf5',
    'no_mouth':'\ud83d\ude36',
    'no_pedestrians':'\ud83d\udeb7',
    'no_smoking':'\ud83d\udead',
    'non-potable_water':'\ud83d\udeb1',
    'nose':'\ud83d\udc43',
    'notebook':'\ud83d\udcd3',
    'notebook_with_decorative_cover':'\ud83d\udcd4',
    'notes':'\ud83c\udfb6',
    'nut_and_bolt':'\ud83d\udd29',
    'o':'\u2b55\ufe0f',
    'o2':'\ud83c\udd7e\ufe0f',
    'ocean':'\ud83c\udf0a',
    'octopus':'\ud83d\udc19',
    'oden':'\ud83c\udf62',
    'office':'\ud83c\udfe2',
    'oil_drum':'\ud83d\udee2',
    'ok':'\ud83c\udd97',
    'ok_hand':'\ud83d\udc4c',
    'ok_man':'\ud83d\ude46&zwj;\u2642\ufe0f',
    'ok_woman':'\ud83d\ude46',
    'old_key':'\ud83d\udddd',
    'older_man':'\ud83d\udc74',
    'older_woman':'\ud83d\udc75',
    'om':'\ud83d\udd49',
    'on':'\ud83d\udd1b',
    'oncoming_automobile':'\ud83d\ude98',
    'oncoming_bus':'\ud83d\ude8d',
    'oncoming_police_car':'\ud83d\ude94',
    'oncoming_taxi':'\ud83d\ude96',
    'open_file_folder':'\ud83d\udcc2',
    'open_hands':'\ud83d\udc50',
    'open_mouth':'\ud83d\ude2e',
    'open_umbrella':'\u2602\ufe0f',
    'ophiuchus':'\u26ce',
    'orange_book':'\ud83d\udcd9',
    'orthodox_cross':'\u2626\ufe0f',
    'outbox_tray':'\ud83d\udce4',
    'owl':'\ud83e\udd89',
    'ox':'\ud83d\udc02',
    'package':'\ud83d\udce6',
    'page_facing_up':'\ud83d\udcc4',
    'page_with_curl':'\ud83d\udcc3',
    'pager':'\ud83d\udcdf',
    'paintbrush':'\ud83d\udd8c',
    'palm_tree':'\ud83c\udf34',
    'pancakes':'\ud83e\udd5e',
    'panda_face':'\ud83d\udc3c',
    'paperclip':'\ud83d\udcce',
    'paperclips':'\ud83d\udd87',
    'parasol_on_ground':'\u26f1',
    'parking':'\ud83c\udd7f\ufe0f',
    'part_alternation_mark':'\u303d\ufe0f',
    'partly_sunny':'\u26c5\ufe0f',
    'passenger_ship':'\ud83d\udef3',
    'passport_control':'\ud83d\udec2',
    'pause_button':'\u23f8',
    'peace_symbol':'\u262e\ufe0f',
    'peach':'\ud83c\udf51',
    'peanuts':'\ud83e\udd5c',
    'pear':'\ud83c\udf50',
    'pen':'\ud83d\udd8a',
    'pencil2':'\u270f\ufe0f',
    'penguin':'\ud83d\udc27',
    'pensive':'\ud83d\ude14',
    'performing_arts':'\ud83c\udfad',
    'persevere':'\ud83d\ude23',
    'person_fencing':'\ud83e\udd3a',
    'pouting_woman':'\ud83d\ude4e',
    'phone':'\u260e\ufe0f',
    'pick':'\u26cf',
    'pig':'\ud83d\udc37',
    'pig2':'\ud83d\udc16',
    'pig_nose':'\ud83d\udc3d',
    'pill':'\ud83d\udc8a',
    'pineapple':'\ud83c\udf4d',
    'ping_pong':'\ud83c\udfd3',
    'pisces':'\u2653\ufe0f',
    'pizza':'\ud83c\udf55',
    'place_of_worship':'\ud83d\uded0',
    'plate_with_cutlery':'\ud83c\udf7d',
    'play_or_pause_button':'\u23ef',
    'point_down':'\ud83d\udc47',
    'point_left':'\ud83d\udc48',
    'point_right':'\ud83d\udc49',
    'point_up':'\u261d\ufe0f',
    'point_up_2':'\ud83d\udc46',
    'police_car':'\ud83d\ude93',
    'policewoman':'\ud83d\udc6e&zwj;\u2640\ufe0f',
    'poodle':'\ud83d\udc29',
    'popcorn':'\ud83c\udf7f',
    'post_office':'\ud83c\udfe3',
    'postal_horn':'\ud83d\udcef',
    'postbox':'\ud83d\udcee',
    'potable_water':'\ud83d\udeb0',
    'potato':'\ud83e\udd54',
    'pouch':'\ud83d\udc5d',
    'poultry_leg':'\ud83c\udf57',
    'pound':'\ud83d\udcb7',
    'rage':'\ud83d\ude21',
    'pouting_cat':'\ud83d\ude3e',
    'pouting_man':'\ud83d\ude4e&zwj;\u2642\ufe0f',
    'pray':'\ud83d\ude4f',
    'prayer_beads':'\ud83d\udcff',
    'pregnant_woman':'\ud83e\udd30',
    'previous_track_button':'\u23ee',
    'prince':'\ud83e\udd34',
    'princess':'\ud83d\udc78',
    'printer':'\ud83d\udda8',
    'purple_heart':'\ud83d\udc9c',
    'purse':'\ud83d\udc5b',
    'pushpin':'\ud83d\udccc',
    'put_litter_in_its_place':'\ud83d\udeae',
    'question':'\u2753',
    'rabbit':'\ud83d\udc30',
    'rabbit2':'\ud83d\udc07',
    'racehorse':'\ud83d\udc0e',
    'racing_car':'\ud83c\udfce',
    'radio':'\ud83d\udcfb',
    'radio_button':'\ud83d\udd18',
    'radioactive':'\u2622\ufe0f',
    'railway_car':'\ud83d\ude83',
    'railway_track':'\ud83d\udee4',
    'rainbow':'\ud83c\udf08',
    'rainbow_flag':'\ud83c\udff3\ufe0f&zwj;\ud83c\udf08',
    'raised_back_of_hand':'\ud83e\udd1a',
    'raised_hand_with_fingers_splayed':'\ud83d\udd90',
    'raised_hands':'\ud83d\ude4c',
    'raising_hand_woman':'\ud83d\ude4b',
    'raising_hand_man':'\ud83d\ude4b&zwj;\u2642\ufe0f',
    'ram':'\ud83d\udc0f',
    'ramen':'\ud83c\udf5c',
    'rat':'\ud83d\udc00',
    'record_button':'\u23fa',
    'recycle':'\u267b\ufe0f',
    'red_circle':'\ud83d\udd34',
    'registered':'\u00ae\ufe0f',
    'relaxed':'\u263a\ufe0f',
    'relieved':'\ud83d\ude0c',
    'reminder_ribbon':'\ud83c\udf97',
    'repeat':'\ud83d\udd01',
    'repeat_one':'\ud83d\udd02',
    'rescue_worker_helmet':'\u26d1',
    'restroom':'\ud83d\udebb',
    'revolving_hearts':'\ud83d\udc9e',
    'rewind':'\u23ea',
    'rhinoceros':'\ud83e\udd8f',
    'ribbon':'\ud83c\udf80',
    'rice':'\ud83c\udf5a',
    'rice_ball':'\ud83c\udf59',
    'rice_cracker':'\ud83c\udf58',
    'rice_scene':'\ud83c\udf91',
    'right_anger_bubble':'\ud83d\uddef',
    'ring':'\ud83d\udc8d',
    'robot':'\ud83e\udd16',
    'rocket':'\ud83d\ude80',
    'rofl':'\ud83e\udd23',
    'roll_eyes':'\ud83d\ude44',
    'roller_coaster':'\ud83c\udfa2',
    'rooster':'\ud83d\udc13',
    'rose':'\ud83c\udf39',
    'rosette':'\ud83c\udff5',
    'rotating_light':'\ud83d\udea8',
    'round_pushpin':'\ud83d\udccd',
    'rowing_man':'\ud83d\udea3',
    'rowing_woman':'\ud83d\udea3&zwj;\u2640\ufe0f',
    'rugby_football':'\ud83c\udfc9',
    'running_man':'\ud83c\udfc3',
    'running_shirt_with_sash':'\ud83c\udfbd',
    'running_woman':'\ud83c\udfc3&zwj;\u2640\ufe0f',
    'sa':'\ud83c\ude02\ufe0f',
    'sagittarius':'\u2650\ufe0f',
    'sake':'\ud83c\udf76',
    'sandal':'\ud83d\udc61',
    'santa':'\ud83c\udf85',
    'satellite':'\ud83d\udce1',
    'saxophone':'\ud83c\udfb7',
    'school':'\ud83c\udfeb',
    'school_satchel':'\ud83c\udf92',
    'scissors':'\u2702\ufe0f',
    'scorpion':'\ud83e\udd82',
    'scorpius':'\u264f\ufe0f',
    'scream':'\ud83d\ude31',
    'scream_cat':'\ud83d\ude40',
    'scroll':'\ud83d\udcdc',
    'seat':'\ud83d\udcba',
    'secret':'\u3299\ufe0f',
    'see_no_evil':'\ud83d\ude48',
    'seedling':'\ud83c\udf31',
    'selfie':'\ud83e\udd33',
    'shallow_pan_of_food':'\ud83e\udd58',
    'shamrock':'\u2618\ufe0f',
    'shark':'\ud83e\udd88',
    'shaved_ice':'\ud83c\udf67',
    'sheep':'\ud83d\udc11',
    'shell':'\ud83d\udc1a',
    'shield':'\ud83d\udee1',
    'shinto_shrine':'\u26e9',
    'ship':'\ud83d\udea2',
    'shirt':'\ud83d\udc55',
    'shopping':'\ud83d\udecd',
    'shopping_cart':'\ud83d\uded2',
    'shower':'\ud83d\udebf',
    'shrimp':'\ud83e\udd90',
    'signal_strength':'\ud83d\udcf6',
    'six_pointed_star':'\ud83d\udd2f',
    'ski':'\ud83c\udfbf',
    'skier':'\u26f7',
    'skull':'\ud83d\udc80',
    'skull_and_crossbones':'\u2620\ufe0f',
    'sleeping':'\ud83d\ude34',
    'sleeping_bed':'\ud83d\udecc',
    'sleepy':'\ud83d\ude2a',
    'slightly_frowning_face':'\ud83d\ude41',
    'slightly_smiling_face':'\ud83d\ude42',
    'slot_machine':'\ud83c\udfb0',
    'small_airplane':'\ud83d\udee9',
    'small_blue_diamond':'\ud83d\udd39',
    'small_orange_diamond':'\ud83d\udd38',
    'small_red_triangle':'\ud83d\udd3a',
    'small_red_triangle_down':'\ud83d\udd3b',
    'smile':'\ud83d\ude04',
    'smile_cat':'\ud83d\ude38',
    'smiley':'\ud83d\ude03',
    'smiley_cat':'\ud83d\ude3a',
    'smiling_imp':'\ud83d\ude08',
    'smirk':'\ud83d\ude0f',
    'smirk_cat':'\ud83d\ude3c',
    'smoking':'\ud83d\udeac',
    'snail':'\ud83d\udc0c',
    'snake':'\ud83d\udc0d',
    'sneezing_face':'\ud83e\udd27',
    'snowboarder':'\ud83c\udfc2',
    'snowflake':'\u2744\ufe0f',
    'snowman':'\u26c4\ufe0f',
    'snowman_with_snow':'\u2603\ufe0f',
    'sob':'\ud83d\ude2d',
    'soccer':'\u26bd\ufe0f',
    'soon':'\ud83d\udd1c',
    'sos':'\ud83c\udd98',
    'sound':'\ud83d\udd09',
    'space_invader':'\ud83d\udc7e',
    'spades':'\u2660\ufe0f',
    'spaghetti':'\ud83c\udf5d',
    'sparkle':'\u2747\ufe0f',
    'sparkler':'\ud83c\udf87',
    'sparkles':'\u2728',
    'sparkling_heart':'\ud83d\udc96',
    'speak_no_evil':'\ud83d\ude4a',
    'speaker':'\ud83d\udd08',
    'speaking_head':'\ud83d\udde3',
    'speech_balloon':'\ud83d\udcac',
    'speedboat':'\ud83d\udea4',
    'spider':'\ud83d\udd77',
    'spider_web':'\ud83d\udd78',
    'spiral_calendar':'\ud83d\uddd3',
    'spiral_notepad':'\ud83d\uddd2',
    'spoon':'\ud83e\udd44',
    'squid':'\ud83e\udd91',
    'stadium':'\ud83c\udfdf',
    'star':'\u2b50\ufe0f',
    'star2':'\ud83c\udf1f',
    'star_and_crescent':'\u262a\ufe0f',
    'star_of_david':'\u2721\ufe0f',
    'stars':'\ud83c\udf20',
    'station':'\ud83d\ude89',
    'statue_of_liberty':'\ud83d\uddfd',
    'steam_locomotive':'\ud83d\ude82',
    'stew':'\ud83c\udf72',
    'stop_button':'\u23f9',
    'stop_sign':'\ud83d\uded1',
    'stopwatch':'\u23f1',
    'straight_ruler':'\ud83d\udccf',
    'strawberry':'\ud83c\udf53',
    'stuck_out_tongue':'\ud83d\ude1b',
    'stuck_out_tongue_closed_eyes':'\ud83d\ude1d',
    'stuck_out_tongue_winking_eye':'\ud83d\ude1c',
    'studio_microphone':'\ud83c\udf99',
    'stuffed_flatbread':'\ud83e\udd59',
    'sun_behind_large_cloud':'\ud83c\udf25',
    'sun_behind_rain_cloud':'\ud83c\udf26',
    'sun_behind_small_cloud':'\ud83c\udf24',
    'sun_with_face':'\ud83c\udf1e',
    'sunflower':'\ud83c\udf3b',
    'sunglasses':'\ud83d\ude0e',
    'sunny':'\u2600\ufe0f',
    'sunrise':'\ud83c\udf05',
    'sunrise_over_mountains':'\ud83c\udf04',
    'surfing_man':'\ud83c\udfc4',
    'surfing_woman':'\ud83c\udfc4&zwj;\u2640\ufe0f',
    'sushi':'\ud83c\udf63',
    'suspension_railway':'\ud83d\ude9f',
    'sweat':'\ud83d\ude13',
    'sweat_drops':'\ud83d\udca6',
    'sweat_smile':'\ud83d\ude05',
    'sweet_potato':'\ud83c\udf60',
    'swimming_man':'\ud83c\udfca',
    'swimming_woman':'\ud83c\udfca&zwj;\u2640\ufe0f',
    'symbols':'\ud83d\udd23',
    'synagogue':'\ud83d\udd4d',
    'syringe':'\ud83d\udc89',
    'taco':'\ud83c\udf2e',
    'tada':'\ud83c\udf89',
    'tanabata_tree':'\ud83c\udf8b',
    'taurus':'\u2649\ufe0f',
    'taxi':'\ud83d\ude95',
    'tea':'\ud83c\udf75',
    'telephone_receiver':'\ud83d\udcde',
    'telescope':'\ud83d\udd2d',
    'tennis':'\ud83c\udfbe',
    'tent':'\u26fa\ufe0f',
    'thermometer':'\ud83c\udf21',
    'thinking':'\ud83e\udd14',
    'thought_balloon':'\ud83d\udcad',
    'ticket':'\ud83c\udfab',
    'tickets':'\ud83c\udf9f',
    'tiger':'\ud83d\udc2f',
    'tiger2':'\ud83d\udc05',
    'timer_clock':'\u23f2',
    'tipping_hand_man':'\ud83d\udc81&zwj;\u2642\ufe0f',
    'tired_face':'\ud83d\ude2b',
    'tm':'\u2122\ufe0f',
    'toilet':'\ud83d\udebd',
    'tokyo_tower':'\ud83d\uddfc',
    'tomato':'\ud83c\udf45',
    'tongue':'\ud83d\udc45',
    'top':'\ud83d\udd1d',
    'tophat':'\ud83c\udfa9',
    'tornado':'\ud83c\udf2a',
    'trackball':'\ud83d\uddb2',
    'tractor':'\ud83d\ude9c',
    'traffic_light':'\ud83d\udea5',
    'train':'\ud83d\ude8b',
    'train2':'\ud83d\ude86',
    'tram':'\ud83d\ude8a',
    'triangular_flag_on_post':'\ud83d\udea9',
    'triangular_ruler':'\ud83d\udcd0',
    'trident':'\ud83d\udd31',
    'triumph':'\ud83d\ude24',
    'trolleybus':'\ud83d\ude8e',
    'trophy':'\ud83c\udfc6',
    'tropical_drink':'\ud83c\udf79',
    'tropical_fish':'\ud83d\udc20',
    'truck':'\ud83d\ude9a',
    'trumpet':'\ud83c\udfba',
    'tulip':'\ud83c\udf37',
    'tumbler_glass':'\ud83e\udd43',
    'turkey':'\ud83e\udd83',
    'turtle':'\ud83d\udc22',
    'tv':'\ud83d\udcfa',
    'twisted_rightwards_arrows':'\ud83d\udd00',
    'two_hearts':'\ud83d\udc95',
    'two_men_holding_hands':'\ud83d\udc6c',
    'two_women_holding_hands':'\ud83d\udc6d',
    'u5272':'\ud83c\ude39',
    'u5408':'\ud83c\ude34',
    'u55b6':'\ud83c\ude3a',
    'u6307':'\ud83c\ude2f\ufe0f',
    'u6708':'\ud83c\ude37\ufe0f',
    'u6709':'\ud83c\ude36',
    'u6e80':'\ud83c\ude35',
    'u7121':'\ud83c\ude1a\ufe0f',
    'u7533':'\ud83c\ude38',
    'u7981':'\ud83c\ude32',
    'u7a7a':'\ud83c\ude33',
    'umbrella':'\u2614\ufe0f',
    'unamused':'\ud83d\ude12',
    'underage':'\ud83d\udd1e',
    'unicorn':'\ud83e\udd84',
    'unlock':'\ud83d\udd13',
    'up':'\ud83c\udd99',
    'upside_down_face':'\ud83d\ude43',
    'v':'\u270c\ufe0f',
    'vertical_traffic_light':'\ud83d\udea6',
    'vhs':'\ud83d\udcfc',
    'vibration_mode':'\ud83d\udcf3',
    'video_camera':'\ud83d\udcf9',
    'video_game':'\ud83c\udfae',
    'violin':'\ud83c\udfbb',
    'virgo':'\u264d\ufe0f',
    'volcano':'\ud83c\udf0b',
    'volleyball':'\ud83c\udfd0',
    'vs':'\ud83c\udd9a',
    'vulcan_salute':'\ud83d\udd96',
    'walking_man':'\ud83d\udeb6',
    'walking_woman':'\ud83d\udeb6&zwj;\u2640\ufe0f',
    'waning_crescent_moon':'\ud83c\udf18',
    'waning_gibbous_moon':'\ud83c\udf16',
    'warning':'\u26a0\ufe0f',
    'wastebasket':'\ud83d\uddd1',
    'watch':'\u231a\ufe0f',
    'water_buffalo':'\ud83d\udc03',
    'watermelon':'\ud83c\udf49',
    'wave':'\ud83d\udc4b',
    'wavy_dash':'\u3030\ufe0f',
    'waxing_crescent_moon':'\ud83c\udf12',
    'wc':'\ud83d\udebe',
    'weary':'\ud83d\ude29',
    'wedding':'\ud83d\udc92',
    'weight_lifting_man':'\ud83c\udfcb\ufe0f',
    'weight_lifting_woman':'\ud83c\udfcb\ufe0f&zwj;\u2640\ufe0f',
    'whale':'\ud83d\udc33',
    'whale2':'\ud83d\udc0b',
    'wheel_of_dharma':'\u2638\ufe0f',
    'wheelchair':'\u267f\ufe0f',
    'white_check_mark':'\u2705',
    'white_circle':'\u26aa\ufe0f',
    'white_flag':'\ud83c\udff3\ufe0f',
    'white_flower':'\ud83d\udcae',
    'white_large_square':'\u2b1c\ufe0f',
    'white_medium_small_square':'\u25fd\ufe0f',
    'white_medium_square':'\u25fb\ufe0f',
    'white_small_square':'\u25ab\ufe0f',
    'white_square_button':'\ud83d\udd33',
    'wilted_flower':'\ud83e\udd40',
    'wind_chime':'\ud83c\udf90',
    'wind_face':'\ud83c\udf2c',
    'wine_glass':'\ud83c\udf77',
    'wink':'\ud83d\ude09',
    'wolf':'\ud83d\udc3a',
    'woman':'\ud83d\udc69',
    'woman_artist':'\ud83d\udc69&zwj;\ud83c\udfa8',
    'woman_astronaut':'\ud83d\udc69&zwj;\ud83d\ude80',
    'woman_cartwheeling':'\ud83e\udd38&zwj;\u2640\ufe0f',
    'woman_cook':'\ud83d\udc69&zwj;\ud83c\udf73',
    'woman_facepalming':'\ud83e\udd26&zwj;\u2640\ufe0f',
    'woman_factory_worker':'\ud83d\udc69&zwj;\ud83c\udfed',
    'woman_farmer':'\ud83d\udc69&zwj;\ud83c\udf3e',
    'woman_firefighter':'\ud83d\udc69&zwj;\ud83d\ude92',
    'woman_health_worker':'\ud83d\udc69&zwj;\u2695\ufe0f',
    'woman_judge':'\ud83d\udc69&zwj;\u2696\ufe0f',
    'woman_juggling':'\ud83e\udd39&zwj;\u2640\ufe0f',
    'woman_mechanic':'\ud83d\udc69&zwj;\ud83d\udd27',
    'woman_office_worker':'\ud83d\udc69&zwj;\ud83d\udcbc',
    'woman_pilot':'\ud83d\udc69&zwj;\u2708\ufe0f',
    'woman_playing_handball':'\ud83e\udd3e&zwj;\u2640\ufe0f',
    'woman_playing_water_polo':'\ud83e\udd3d&zwj;\u2640\ufe0f',
    'woman_scientist':'\ud83d\udc69&zwj;\ud83d\udd2c',
    'woman_shrugging':'\ud83e\udd37&zwj;\u2640\ufe0f',
    'woman_singer':'\ud83d\udc69&zwj;\ud83c\udfa4',
    'woman_student':'\ud83d\udc69&zwj;\ud83c\udf93',
    'woman_teacher':'\ud83d\udc69&zwj;\ud83c\udfeb',
    'woman_technologist':'\ud83d\udc69&zwj;\ud83d\udcbb',
    'woman_with_turban':'\ud83d\udc73&zwj;\u2640\ufe0f',
    'womans_clothes':'\ud83d\udc5a',
    'womans_hat':'\ud83d\udc52',
    'women_wrestling':'\ud83e\udd3c&zwj;\u2640\ufe0f',
    'womens':'\ud83d\udeba',
    'world_map':'\ud83d\uddfa',
    'worried':'\ud83d\ude1f',
    'wrench':'\ud83d\udd27',
    'writing_hand':'\u270d\ufe0f',
    'x':'\u274c',
    'yellow_heart':'\ud83d\udc9b',
    'yen':'\ud83d\udcb4',
    'yin_yang':'\u262f\ufe0f',
    'yum':'\ud83d\ude0b',
    'zap':'\u26a1\ufe0f',
    'zipper_mouth_face':'\ud83e\udd10',
    'zzz':'\ud83d\udca4',
  
    /* special emojis :P */
    'octocat':  '<img alt=":octocat:" height="20" width="20" align="absmiddle" src="https://assets-cdn.github.com/images/icons/emoji/octocat.png">',
    'showdown': '<span style="font-family: \'Anonymous Pro\', monospace; text-decoration: underline; text-decoration-style: dashed; text-decoration-color: #3e8b8a;text-underline-position: under;">S</span>'
  };
  
  /**
   * Created by Estevao on 31-05-2015.
   */
  
  /**
   * Showdown Converter class
   * @class
   * @param {object} [converterOptions]
   * @returns {Converter}
   */
  showdown.Converter = function (converterOptions) {
    'use strict';
  
    var
        /**
         * Options used by this converter
         * @private
         * @type {{}}
         */
        options = {},
  
        /**
         * Language extensions used by this converter
         * @private
         * @type {Array}
         */
        langExtensions = [],
  
        /**
         * Output modifiers extensions used by this converter
         * @private
         * @type {Array}
         */
        outputModifiers = [],
  
        /**
         * Event listeners
         * @private
         * @type {{}}
         */
        listeners = {},
  
        /**
         * The flavor set in this converter
         */
        setConvFlavor = setFlavor,
  
        /**
         * Metadata of the document
         * @type {{parsed: {}, raw: string, format: string}}
         */
        metadata = {
          parsed: {},
          raw: '',
          format: ''
        };
  
    _constructor();
  
    /**
     * Converter constructor
     * @private
     */
    function _constructor () {
      converterOptions = converterOptions || {};
  
      for (var gOpt in globalOptions) {
        if (globalOptions.hasOwnProperty(gOpt)) {
          options[gOpt] = globalOptions[gOpt];
        }
      }
  
      // Merge options
      if (typeof converterOptions === 'object') {
        for (var opt in converterOptions) {
          if (converterOptions.hasOwnProperty(opt)) {
            options[opt] = converterOptions[opt];
          }
        }
      } else {
        throw Error('Converter expects the passed parameter to be an object, but ' + typeof converterOptions +
        ' was passed instead.');
      }
  
      if (options.extensions) {
        showdown.helper.forEach(options.extensions, _parseExtension);
      }
    }
  
    /**
     * Parse extension
     * @param {*} ext
     * @param {string} [name='']
     * @private
     */
    function _parseExtension (ext, name) {
  
      name = name || null;
      // If it's a string, the extension was previously loaded
      if (showdown.helper.isString(ext)) {
        ext = showdown.helper.stdExtName(ext);
        name = ext;
  
        // LEGACY_SUPPORT CODE
        if (showdown.extensions[ext]) {
          console.warn('DEPRECATION WARNING: ' + ext + ' is an old extension that uses a deprecated loading method.' +
            'Please inform the developer that the extension should be updated!');
          legacyExtensionLoading(showdown.extensions[ext], ext);
          return;
          // END LEGACY SUPPORT CODE
  
        } else if (!showdown.helper.isUndefined(extensions[ext])) {
          ext = extensions[ext];
  
        } else {
          throw Error('Extension "' + ext + '" could not be loaded. It was either not found or is not a valid extension.');
        }
      }
  
      if (typeof ext === 'function') {
        ext = ext();
      }
  
      if (!showdown.helper.isArray(ext)) {
        ext = [ext];
      }
  
      var validExt = validate(ext, name);
      if (!validExt.valid) {
        throw Error(validExt.error);
      }
  
      for (var i = 0; i < ext.length; ++i) {
        switch (ext[i].type) {
  
          case 'lang':
            langExtensions.push(ext[i]);
            break;
  
          case 'output':
            outputModifiers.push(ext[i]);
            break;
        }
        if (ext[i].hasOwnProperty('listeners')) {
          for (var ln in ext[i].listeners) {
            if (ext[i].listeners.hasOwnProperty(ln)) {
              listen(ln, ext[i].listeners[ln]);
            }
          }
        }
      }
  
    }
  
    /**
     * LEGACY_SUPPORT
     * @param {*} ext
     * @param {string} name
     */
    function legacyExtensionLoading (ext, name) {
      if (typeof ext === 'function') {
        ext = ext(new showdown.Converter());
      }
      if (!showdown.helper.isArray(ext)) {
        ext = [ext];
      }
      var valid = validate(ext, name);
  
      if (!valid.valid) {
        throw Error(valid.error);
      }
  
      for (var i = 0; i < ext.length; ++i) {
        switch (ext[i].type) {
          case 'lang':
            langExtensions.push(ext[i]);
            break;
          case 'output':
            outputModifiers.push(ext[i]);
            break;
          default:// should never reach here
            throw Error('Extension loader error: Type unrecognized!!!');
        }
      }
    }
  
    /**
     * Listen to an event
     * @param {string} name
     * @param {function} callback
     */
    function listen (name, callback) {
      if (!showdown.helper.isString(name)) {
        throw Error('Invalid argument in converter.listen() method: name must be a string, but ' + typeof name + ' given');
      }
  
      if (typeof callback !== 'function') {
        throw Error('Invalid argument in converter.listen() method: callback must be a function, but ' + typeof callback + ' given');
      }
  
      if (!listeners.hasOwnProperty(name)) {
        listeners[name] = [];
      }
      listeners[name].push(callback);
    }
  
    function rTrimInputText (text) {
      var rsp = text.match(/^\s*/)[0].length,
          rgx = new RegExp('^\\s{0,' + rsp + '}', 'gm');
      return text.replace(rgx, '');
    }
  
    /**
     * Dispatch an event
     * @private
     * @param {string} evtName Event name
     * @param {string} text Text
     * @param {{}} options Converter Options
     * @param {{}} globals
     * @returns {string}
     */
    this._dispatch = function dispatch (evtName, text, options, globals) {
      if (listeners.hasOwnProperty(evtName)) {
        for (var ei = 0; ei < listeners[evtName].length; ++ei) {
          var nText = listeners[evtName][ei](evtName, text, this, options, globals);
          if (nText && typeof nText !== 'undefined') {
            text = nText;
          }
        }
      }
      return text;
    };
  
    /**
     * Listen to an event
     * @param {string} name
     * @param {function} callback
     * @returns {showdown.Converter}
     */
    this.listen = function (name, callback) {
      listen(name, callback);
      return this;
    };
  
    /**
     * Converts a markdown string into HTML
     * @param {string} text
     * @returns {*}
     */
    this.makeHtml = function (text) {
      //check if text is not falsy
      if (!text) {
        return text;
      }
  
      var globals = {
        gHtmlBlocks:     [],
        gHtmlMdBlocks:   [],
        gHtmlSpans:      [],
        gUrls:           {},
        gTitles:         {},
        gDimensions:     {},
        gListLevel:      0,
        hashLinkCounts:  {},
        langExtensions:  langExtensions,
        outputModifiers: outputModifiers,
        converter:       this,
        ghCodeBlocks:    [],
        metadata: {
          parsed: {},
          raw: '',
          format: ''
        }
      };
  
      // This lets us use ¨ trema as an escape char to avoid md5 hashes
      // The choice of character is arbitrary; anything that isn't
      // magic in Markdown will work.
      text = text.replace(/¨/g, '¨T');
  
      // Replace $ with ¨D
      // RegExp interprets $ as a special character
      // when it's in a replacement string
      text = text.replace(/\$/g, '¨D');
  
      // Standardize line endings
      text = text.replace(/\r\n/g, '\n'); // DOS to Unix
      text = text.replace(/\r/g, '\n'); // Mac to Unix
  
      // Stardardize line spaces
      text = text.replace(/\u00A0/g, '&nbsp;');
  
      if (options.smartIndentationFix) {
        text = rTrimInputText(text);
      }
  
      // Make sure text begins and ends with a couple of newlines:
      text = '\n\n' + text + '\n\n';
  
      // detab
      text = showdown.subParser('detab')(text, options, globals);
  
      /**
       * Strip any lines consisting only of spaces and tabs.
       * This makes subsequent regexs easier to write, because we can
       * match consecutive blank lines with /\n+/ instead of something
       * contorted like /[ \t]*\n+/
       */
      text = text.replace(/^[ \t]+$/mg, '');
  
      //run languageExtensions
      showdown.helper.forEach(langExtensions, function (ext) {
        text = showdown.subParser('runExtension')(ext, text, options, globals);
      });
  
      // run the sub parsers
      text = showdown.subParser('metadata')(text, options, globals);
      text = showdown.subParser('hashPreCodeTags')(text, options, globals);
      text = showdown.subParser('githubCodeBlocks')(text, options, globals);
      text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
      text = showdown.subParser('hashCodeTags')(text, options, globals);
      text = showdown.subParser('stripLinkDefinitions')(text, options, globals);
      text = showdown.subParser('blockGamut')(text, options, globals);
      text = showdown.subParser('unhashHTMLSpans')(text, options, globals);
      text = showdown.subParser('unescapeSpecialChars')(text, options, globals);
  
      // attacklab: Restore dollar signs
      text = text.replace(/¨D/g, '$$');
  
      // attacklab: Restore tremas
      text = text.replace(/¨T/g, '¨');
  
      // render a complete html document instead of a partial if the option is enabled
      text = showdown.subParser('completeHTMLDocument')(text, options, globals);
  
      // Run output modifiers
      showdown.helper.forEach(outputModifiers, function (ext) {
        text = showdown.subParser('runExtension')(ext, text, options, globals);
      });
  
      // update metadata
      metadata = globals.metadata;
      return text;
    };
  
    /**
     * Converts an HTML string into a markdown string
     * @param src
     * @param [HTMLParser] A WHATWG DOM and HTML parser, such as JSDOM. If none is supplied, window.document will be used.
     * @returns {string}
     */
    this.makeMarkdown = this.makeMd = function (src, HTMLParser) {
  
      // replace \r\n with \n
      src = src.replace(/\r\n/g, '\n');
      src = src.replace(/\r/g, '\n'); // old macs
  
      // due to an edge case, we need to find this: > <
      // to prevent removing of non silent white spaces
      // ex: <em>this is</em> <strong>sparta</strong>
      src = src.replace(/>[ \t]+</, '>¨NBSP;<');
  
      if (!HTMLParser) {
        if (window && window.document) {
          HTMLParser = window.document;
        } else {
          throw new Error('HTMLParser is undefined. If in a webworker or nodejs environment, you need to provide a WHATWG DOM and HTML such as JSDOM');
        }
      }
  
      var doc = HTMLParser.createElement('div');
      doc.innerHTML = src;
  
      var globals = {
        preList: substitutePreCodeTags(doc)
      };
  
      // remove all newlines and collapse spaces
      clean(doc);
  
      // some stuff, like accidental reference links must now be escaped
      // TODO
      // doc.innerHTML = doc.innerHTML.replace(/\[[\S\t ]]/);
  
      var nodes = doc.childNodes,
          mdDoc = '';
  
      for (var i = 0; i < nodes.length; i++) {
        mdDoc += showdown.subParser('makeMarkdown.node')(nodes[i], globals);
      }
  
      function clean (node) {
        for (var n = 0; n < node.childNodes.length; ++n) {
          var child = node.childNodes[n];
          if (child.nodeType === 3) {
            if (!/\S/.test(child.nodeValue)) {
              node.removeChild(child);
              --n;
            } else {
              child.nodeValue = child.nodeValue.split('\n').join(' ');
              child.nodeValue = child.nodeValue.replace(/(\s)+/g, '$1');
            }
          } else if (child.nodeType === 1) {
            clean(child);
          }
        }
      }
  
      // find all pre tags and replace contents with placeholder
      // we need this so that we can remove all indentation from html
      // to ease up parsing
      function substitutePreCodeTags (doc) {
  
        var pres = doc.querySelectorAll('pre'),
            presPH = [];
  
        for (var i = 0; i < pres.length; ++i) {
  
          if (pres[i].childElementCount === 1 && pres[i].firstChild.tagName.toLowerCase() === 'code') {
            var content = pres[i].firstChild.innerHTML.trim(),
                language = pres[i].firstChild.getAttribute('data-language') || '';
  
            // if data-language attribute is not defined, then we look for class language-*
            if (language === '') {
              var classes = pres[i].firstChild.className.split(' ');
              for (var c = 0; c < classes.length; ++c) {
                var matches = classes[c].match(/^language-(.+)$/);
                if (matches !== null) {
                  language = matches[1];
                  break;
                }
              }
            }
  
            // unescape html entities in content
            content = showdown.helper.unescapeHTMLEntities(content);
  
            presPH.push(content);
            pres[i].outerHTML = '<precode language="' + language + '" precodenum="' + i.toString() + '"></precode>';
          } else {
            presPH.push(pres[i].innerHTML);
            pres[i].innerHTML = '';
            pres[i].setAttribute('prenum', i.toString());
          }
        }
        return presPH;
      }
  
      return mdDoc;
    };
  
    /**
     * Set an option of this Converter instance
     * @param {string} key
     * @param {*} value
     */
    this.setOption = function (key, value) {
      options[key] = value;
    };
  
    /**
     * Get the option of this Converter instance
     * @param {string} key
     * @returns {*}
     */
    this.getOption = function (key) {
      return options[key];
    };
  
    /**
     * Get the options of this Converter instance
     * @returns {{}}
     */
    this.getOptions = function () {
      return options;
    };
  
    /**
     * Add extension to THIS converter
     * @param {{}} extension
     * @param {string} [name=null]
     */
    this.addExtension = function (extension, name) {
      name = name || null;
      _parseExtension(extension, name);
    };
  
    /**
     * Use a global registered extension with THIS converter
     * @param {string} extensionName Name of the previously registered extension
     */
    this.useExtension = function (extensionName) {
      _parseExtension(extensionName);
    };
  
    /**
     * Set the flavor THIS converter should use
     * @param {string} name
     */
    this.setFlavor = function (name) {
      if (!flavor.hasOwnProperty(name)) {
        throw Error(name + ' flavor was not found');
      }
      var preset = flavor[name];
      setConvFlavor = name;
      for (var option in preset) {
        if (preset.hasOwnProperty(option)) {
          options[option] = preset[option];
        }
      }
    };
  
    /**
     * Get the currently set flavor of this converter
     * @returns {string}
     */
    this.getFlavor = function () {
      return setConvFlavor;
    };
  
    /**
     * Remove an extension from THIS converter.
     * Note: This is a costly operation. It's better to initialize a new converter
     * and specify the extensions you wish to use
     * @param {Array} extension
     */
    this.removeExtension = function (extension) {
      if (!showdown.helper.isArray(extension)) {
        extension = [extension];
      }
      for (var a = 0; a < extension.length; ++a) {
        var ext = extension[a];
        for (var i = 0; i < langExtensions.length; ++i) {
          if (langExtensions[i] === ext) {
            langExtensions[i].splice(i, 1);
          }
        }
        for (var ii = 0; ii < outputModifiers.length; ++i) {
          if (outputModifiers[ii] === ext) {
            outputModifiers[ii].splice(i, 1);
          }
        }
      }
    };
  
    /**
     * Get all extension of THIS converter
     * @returns {{language: Array, output: Array}}
     */
    this.getAllExtensions = function () {
      return {
        language: langExtensions,
        output: outputModifiers
      };
    };
  
    /**
     * Get the metadata of the previously parsed document
     * @param raw
     * @returns {string|{}}
     */
    this.getMetadata = function (raw) {
      if (raw) {
        return metadata.raw;
      } else {
        return metadata.parsed;
      }
    };
  
    /**
     * Get the metadata format of the previously parsed document
     * @returns {string}
     */
    this.getMetadataFormat = function () {
      return metadata.format;
    };
  
    /**
     * Private: set a single key, value metadata pair
     * @param {string} key
     * @param {string} value
     */
    this._setMetadataPair = function (key, value) {
      metadata.parsed[key] = value;
    };
  
    /**
     * Private: set metadata format
     * @param {string} format
     */
    this._setMetadataFormat = function (format) {
      metadata.format = format;
    };
  
    /**
     * Private: set metadata raw text
     * @param {string} raw
     */
    this._setMetadataRaw = function (raw) {
      metadata.raw = raw;
    };
  };
  
  /**
   * Turn Markdown link shortcuts into XHTML <a> tags.
   */
  showdown.subParser('anchors', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('anchors.before', text, options, globals);
  
    var writeAnchorTag = function (wholeMatch, linkText, linkId, url, m5, m6, title) {
      if (showdown.helper.isUndefined(title)) {
        title = '';
      }
      linkId = linkId.toLowerCase();
  
      // Special case for explicit empty url
      if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
        url = '';
      } else if (!url) {
        if (!linkId) {
          // lower-case and turn embedded newlines into spaces
          linkId = linkText.toLowerCase().replace(/ ?\n/g, ' ');
        }
        url = '#' + linkId;
  
        if (!showdown.helper.isUndefined(globals.gUrls[linkId])) {
          url = globals.gUrls[linkId];
          if (!showdown.helper.isUndefined(globals.gTitles[linkId])) {
            title = globals.gTitles[linkId];
          }
        } else {
          return wholeMatch;
        }
      }
  
      //url = showdown.helper.escapeCharacters(url, '*_', false); // replaced line to improve performance
      url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
  
      var result = '<a href="' + url + '"';
  
      if (title !== '' && title !== null) {
        title = title.replace(/"/g, '&quot;');
        //title = showdown.helper.escapeCharacters(title, '*_', false); // replaced line to improve performance
        title = title.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
        result += ' title="' + title + '"';
      }
  
      // optionLinksInNewWindow only applies
      // to external links. Hash links (#) open in same page
      if (options.openLinksInNewWindow && !/^#/.test(url)) {
        // escaped _
        result += ' rel="noopener noreferrer" target="¨E95Eblank"';
      }
  
      result += '>' + linkText + '</a>';
  
      return result;
    };
  
    // First, handle reference-style links: [link text] [id]
    text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)] ?(?:\n *)?\[(.*?)]()()()()/g, writeAnchorTag);
  
    // Next, inline-style links: [link text](url "optional title")
    // cases with crazy urls like ./image/cat1).png
    text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<([^>]*)>(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
      writeAnchorTag);
  
    // normal cases
    text = text.replace(/\[((?:\[[^\]]*]|[^\[\]])*)]()[ \t]*\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?:[ \t]*((["'])([^"]*?)\5))?[ \t]?\)/g,
      writeAnchorTag);
  
    // handle reference-style shortcuts: [link text]
    // These must come last in case you've also got [link test][1]
    // or [link test](/foo)
    text = text.replace(/\[([^\[\]]+)]()()()()()/g, writeAnchorTag);
  
    // Lastly handle GithubMentions if option is enabled
    if (options.ghMentions) {
      text = text.replace(/(^|\s)(\\)?(@([a-z\d]+(?:[a-z\d.-]+?[a-z\d]+)*))/gmi, function (wm, st, escape, mentions, username) {
        if (escape === '\\') {
          return st + mentions;
        }
  
        //check if options.ghMentionsLink is a string
        if (!showdown.helper.isString(options.ghMentionsLink)) {
          throw new Error('ghMentionsLink option must be a string');
        }
        var lnk = options.ghMentionsLink.replace(/\{u}/g, username),
            target = '';
        if (options.openLinksInNewWindow) {
          target = ' rel="noopener noreferrer" target="¨E95Eblank"';
        }
        return st + '<a href="' + lnk + '"' + target + '>' + mentions + '</a>';
      });
    }
  
    text = globals.converter._dispatch('anchors.after', text, options, globals);
    return text;
  });
  
  // url allowed chars [a-z\d_.~:/?#[]@!$&'()*+,;=-]
  
  var simpleURLRegex  = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+?\.[^'">\s]+?)()(\1)?(?=\s|$)(?!["<>])/gi,
      simpleURLRegex2 = /([*~_]+|\b)(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+?)([.!?,()\[\]])?(\1)?(?=\s|$)(?!["<>])/gi,
      delimUrlRegex   = /()<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)()>()/gi,
      simpleMailRegex = /(^|\s)(?:mailto:)?([A-Za-z0-9!#$%&'*+-/=?^_`{|}~.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?=$|\s)/gmi,
      delimMailRegex  = /<()(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi,
  
      replaceLink = function (options) {
        'use strict';
        return function (wm, leadingMagicChars, link, m2, m3, trailingPunctuation, trailingMagicChars) {
          link = link.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
          var lnkTxt = link,
              append = '',
              target = '',
              lmc    = leadingMagicChars || '',
              tmc    = trailingMagicChars || '';
          if (/^www\./i.test(link)) {
            link = link.replace(/^www\./i, 'http://www.');
          }
          if (options.excludeTrailingPunctuationFromURLs && trailingPunctuation) {
            append = trailingPunctuation;
          }
          if (options.openLinksInNewWindow) {
            target = ' rel="noopener noreferrer" target="¨E95Eblank"';
          }
          return lmc + '<a href="' + link + '"' + target + '>' + lnkTxt + '</a>' + append + tmc;
        };
      },
  
      replaceMail = function (options, globals) {
        'use strict';
        return function (wholeMatch, b, mail) {
          var href = 'mailto:';
          b = b || '';
          mail = showdown.subParser('unescapeSpecialChars')(mail, options, globals);
          if (options.encodeEmails) {
            href = showdown.helper.encodeEmailAddress(href + mail);
            mail = showdown.helper.encodeEmailAddress(mail);
          } else {
            href = href + mail;
          }
          return b + '<a href="' + href + '">' + mail + '</a>';
        };
      };
  
  showdown.subParser('autoLinks', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('autoLinks.before', text, options, globals);
  
    text = text.replace(delimUrlRegex, replaceLink(options));
    text = text.replace(delimMailRegex, replaceMail(options, globals));
  
    text = globals.converter._dispatch('autoLinks.after', text, options, globals);
  
    return text;
  });
  
  showdown.subParser('simplifiedAutoLinks', function (text, options, globals) {
    'use strict';
  
    if (!options.simplifiedAutoLink) {
      return text;
    }
  
    text = globals.converter._dispatch('simplifiedAutoLinks.before', text, options, globals);
  
    if (options.excludeTrailingPunctuationFromURLs) {
      text = text.replace(simpleURLRegex2, replaceLink(options));
    } else {
      text = text.replace(simpleURLRegex, replaceLink(options));
    }
    text = text.replace(simpleMailRegex, replaceMail(options, globals));
  
    text = globals.converter._dispatch('simplifiedAutoLinks.after', text, options, globals);
  
    return text;
  });
  
  /**
   * These are all the transformations that form block-level
   * tags like paragraphs, headers, and list items.
   */
  showdown.subParser('blockGamut', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('blockGamut.before', text, options, globals);
  
    // we parse blockquotes first so that we can have headings and hrs
    // inside blockquotes
    text = showdown.subParser('blockQuotes')(text, options, globals);
    text = showdown.subParser('headers')(text, options, globals);
  
    // Do Horizontal Rules:
    text = showdown.subParser('horizontalRule')(text, options, globals);
  
    text = showdown.subParser('lists')(text, options, globals);
    text = showdown.subParser('codeBlocks')(text, options, globals);
    text = showdown.subParser('tables')(text, options, globals);
  
    // We already ran _HashHTMLBlocks() before, in Markdown(), but that
    // was to escape raw HTML in the original Markdown source. This time,
    // we're escaping the markup we've just created, so that we don't wrap
    // <p> tags around block-level tags.
    text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
    text = showdown.subParser('paragraphs')(text, options, globals);
  
    text = globals.converter._dispatch('blockGamut.after', text, options, globals);
  
    return text;
  });
  
  showdown.subParser('blockQuotes', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('blockQuotes.before', text, options, globals);
  
    // add a couple extra lines after the text and endtext mark
    text = text + '\n\n';
  
    var rgx = /(^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+/gm;
  
    if (options.splitAdjacentBlockquotes) {
      rgx = /^ {0,3}>[\s\S]*?(?:\n\n)/gm;
    }
  
    text = text.replace(rgx, function (bq) {
      // attacklab: hack around Konqueror 3.5.4 bug:
      // "----------bug".replace(/^-/g,"") == "bug"
      bq = bq.replace(/^[ \t]*>[ \t]?/gm, ''); // trim one level of quoting
  
      // attacklab: clean up hack
      bq = bq.replace(/¨0/g, '');
  
      bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines
      bq = showdown.subParser('githubCodeBlocks')(bq, options, globals);
      bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse
  
      bq = bq.replace(/(^|\n)/g, '$1  ');
      // These leading spaces screw with <pre> content, so we need to fix that:
      bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) {
        var pre = m1;
        // attacklab: hack around Konqueror 3.5.4 bug:
        pre = pre.replace(/^  /mg, '¨0');
        pre = pre.replace(/¨0/g, '');
        return pre;
      });
  
      return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals);
    });
  
    text = globals.converter._dispatch('blockQuotes.after', text, options, globals);
    return text;
  });
  
  /**
   * Process Markdown `<pre><code>` blocks.
   */
  showdown.subParser('codeBlocks', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('codeBlocks.before', text, options, globals);
  
    // sentinel workarounds for lack of \A and \Z, safari\khtml bug
    text += '¨0';
  
    var pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=¨0))/g;
    text = text.replace(pattern, function (wholeMatch, m1, m2) {
      var codeblock = m1,
          nextChar = m2,
          end = '\n';
  
      codeblock = showdown.subParser('outdent')(codeblock, options, globals);
      codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
      codeblock = showdown.subParser('detab')(codeblock, options, globals);
      codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
      codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines
  
      if (options.omitExtraWLInCodeBlocks) {
        end = '';
      }
  
      codeblock = '<pre><code>' + codeblock + end + '</code></pre>';
  
      return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar;
    });
  
    // strip sentinel
    text = text.replace(/¨0/, '');
  
    text = globals.converter._dispatch('codeBlocks.after', text, options, globals);
    return text;
  });
  
  /**
   *
   *   *  Backtick quotes are used for <code></code> spans.
   *
   *   *  You can use multiple backticks as the delimiters if you want to
   *     include literal backticks in the code span. So, this input:
   *
   *         Just type ``foo `bar` baz`` at the prompt.
   *
   *       Will translate to:
   *
   *         <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
   *
   *    There's no arbitrary limit to the number of backticks you
   *    can use as delimters. If you need three consecutive backticks
   *    in your code, use four for delimiters, etc.
   *
   *  *  You can use spaces to get literal backticks at the edges:
   *
   *         ... type `` `bar` `` ...
   *
   *       Turns to:
   *
   *         ... type <code>`bar`</code> ...
   */
  showdown.subParser('codeSpans', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('codeSpans.before', text, options, globals);
  
    if (typeof text === 'undefined') {
      text = '';
    }
    text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,
      function (wholeMatch, m1, m2, m3) {
        var c = m3;
        c = c.replace(/^([ \t]*)/g, '');	// leading whitespace
        c = c.replace(/[ \t]*$/g, '');	// trailing whitespace
        c = showdown.subParser('encodeCode')(c, options, globals);
        c = m1 + '<code>' + c + '</code>';
        c = showdown.subParser('hashHTMLSpans')(c, options, globals);
        return c;
      }
    );
  
    text = globals.converter._dispatch('codeSpans.after', text, options, globals);
    return text;
  });
  
  /**
   * Create a full HTML document from the processed markdown
   */
  showdown.subParser('completeHTMLDocument', function (text, options, globals) {
    'use strict';
  
    if (!options.completeHTMLDocument) {
      return text;
    }
  
    text = globals.converter._dispatch('completeHTMLDocument.before', text, options, globals);
  
    var doctype = 'html',
        doctypeParsed = '<!DOCTYPE HTML>\n',
        title = '',
        charset = '<meta charset="utf-8">\n',
        lang = '',
        metadata = '';
  
    if (typeof globals.metadata.parsed.doctype !== 'undefined') {
      doctypeParsed = '<!DOCTYPE ' +  globals.metadata.parsed.doctype + '>\n';
      doctype = globals.metadata.parsed.doctype.toString().toLowerCase();
      if (doctype === 'html' || doctype === 'html5') {
        charset = '<meta charset="utf-8">';
      }
    }
  
    for (var meta in globals.metadata.parsed) {
      if (globals.metadata.parsed.hasOwnProperty(meta)) {
        switch (meta.toLowerCase()) {
          case 'doctype':
            break;
  
          case 'title':
            title = '<title>' +  globals.metadata.parsed.title + '</title>\n';
            break;
  
          case 'charset':
            if (doctype === 'html' || doctype === 'html5') {
              charset = '<meta charset="' + globals.metadata.parsed.charset + '">\n';
            } else {
              charset = '<meta name="charset" content="' + globals.metadata.parsed.charset + '">\n';
            }
            break;
  
          case 'language':
          case 'lang':
            lang = ' lang="' + globals.metadata.parsed[meta] + '"';
            metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
            break;
  
          default:
            metadata += '<meta name="' + meta + '" content="' + globals.metadata.parsed[meta] + '">\n';
        }
      }
    }
  
    text = doctypeParsed + '<html' + lang + '>\n<head>\n' + title + charset + metadata + '</head>\n<body>\n' + text.trim() + '\n</body>\n</html>';
  
    text = globals.converter._dispatch('completeHTMLDocument.after', text, options, globals);
    return text;
  });
  
  /**
   * Convert all tabs to spaces
   */
  showdown.subParser('detab', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('detab.before', text, options, globals);
  
    // expand first n-1 tabs
    text = text.replace(/\t(?=\t)/g, '    '); // g_tab_width
  
    // replace the nth with two sentinels
    text = text.replace(/\t/g, '¨A¨B');
  
    // use the sentinel to anchor our regex so it doesn't explode
    text = text.replace(/¨B(.+?)¨A/g, function (wholeMatch, m1) {
      var leadingText = m1,
          numSpaces = 4 - leadingText.length % 4;  // g_tab_width
  
      // there *must* be a better way to do this:
      for (var i = 0; i < numSpaces; i++) {
        leadingText += ' ';
      }
  
      return leadingText;
    });
  
    // clean up sentinels
    text = text.replace(/¨A/g, '    ');  // g_tab_width
    text = text.replace(/¨B/g, '');
  
    text = globals.converter._dispatch('detab.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('ellipsis', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('ellipsis.before', text, options, globals);
  
    text = text.replace(/\.\.\./g, '…');
  
    text = globals.converter._dispatch('ellipsis.after', text, options, globals);
  
    return text;
  });
  
  /**
   * Turn emoji codes into emojis
   *
   * List of supported emojis: https://github.com/showdownjs/showdown/wiki/Emojis
   */
  showdown.subParser('emoji', function (text, options, globals) {
    'use strict';
  
    if (!options.emoji) {
      return text;
    }
  
    text = globals.converter._dispatch('emoji.before', text, options, globals);
  
    var emojiRgx = /:([\S]+?):/g;
  
    text = text.replace(emojiRgx, function (wm, emojiCode) {
      if (showdown.helper.emojis.hasOwnProperty(emojiCode)) {
        return showdown.helper.emojis[emojiCode];
      }
      return wm;
    });
  
    text = globals.converter._dispatch('emoji.after', text, options, globals);
  
    return text;
  });
  
  /**
   * Smart processing for ampersands and angle brackets that need to be encoded.
   */
  showdown.subParser('encodeAmpsAndAngles', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('encodeAmpsAndAngles.before', text, options, globals);
  
    // Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
    // http://bumppo.net/projects/amputator/
    text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&amp;');
  
    // Encode naked <'s
    text = text.replace(/<(?![a-z\/?$!])/gi, '&lt;');
  
    // Encode <
    text = text.replace(/</g, '&lt;');
  
    // Encode >
    text = text.replace(/>/g, '&gt;');
  
    text = globals.converter._dispatch('encodeAmpsAndAngles.after', text, options, globals);
    return text;
  });
  
  /**
   * Returns the string, with after processing the following backslash escape sequences.
   *
   * attacklab: The polite way to do this is with the new escapeCharacters() function:
   *
   *    text = escapeCharacters(text,"\\",true);
   *    text = escapeCharacters(text,"`*_{}[]()>#+-.!",true);
   *
   * ...but we're sidestepping its use of the (slow) RegExp constructor
   * as an optimization for Firefox.  This function gets called a LOT.
   */
  showdown.subParser('encodeBackslashEscapes', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('encodeBackslashEscapes.before', text, options, globals);
  
    text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
    text = text.replace(/\\([`*_{}\[\]()>#+.!~=|-])/g, showdown.helper.escapeCharactersCallback);
  
    text = globals.converter._dispatch('encodeBackslashEscapes.after', text, options, globals);
    return text;
  });
  
  /**
   * Encode/escape certain characters inside Markdown code runs.
   * The point is that in code, these characters are literals,
   * and lose their special Markdown meanings.
   */
  showdown.subParser('encodeCode', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('encodeCode.before', text, options, globals);
  
    // Encode all ampersands; HTML entities are not
    // entities within a Markdown code span.
    text = text
      .replace(/&/g, '&amp;')
    // Do the angle bracket song and dance:
      .replace(/</g, '&lt;')
      .replace(/>/g, '&gt;')
    // Now, escape characters that are magic in Markdown:
      .replace(/([*_{}\[\]\\=~-])/g, showdown.helper.escapeCharactersCallback);
  
    text = globals.converter._dispatch('encodeCode.after', text, options, globals);
    return text;
  });
  
  /**
   * Within tags -- meaning between < and > -- encode [\ ` * _ ~ =] so they
   * don't conflict with their use in Markdown for code, italics and strong.
   */
  showdown.subParser('escapeSpecialCharsWithinTagAttributes', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.before', text, options, globals);
  
    // Build a regex to find HTML tags.
    var tags     = /<\/?[a-z\d_:-]+(?:[\s]+[\s\S]+?)?>/gi,
        comments = /<!(--(?:(?:[^>-]|-[^>])(?:[^-]|-[^-])*)--)>/gi;
  
    text = text.replace(tags, function (wholeMatch) {
      return wholeMatch
        .replace(/(.)<\/?code>(?=.)/g, '$1`')
        .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
    });
  
    text = text.replace(comments, function (wholeMatch) {
      return wholeMatch
        .replace(/([\\`*_~=|])/g, showdown.helper.escapeCharactersCallback);
    });
  
    text = globals.converter._dispatch('escapeSpecialCharsWithinTagAttributes.after', text, options, globals);
    return text;
  });
  
  /**
   * Handle github codeblocks prior to running HashHTML so that
   * HTML contained within the codeblock gets escaped properly
   * Example:
   * ```ruby
   *     def hello_world(x)
   *       puts "Hello, #{x}"
   *     end
   * ```
   */
  showdown.subParser('githubCodeBlocks', function (text, options, globals) {
    'use strict';
  
    // early exit if option is not enabled
    if (!options.ghCodeBlocks) {
      return text;
    }
  
    text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals);
  
    text += '¨0';
  
    text = text.replace(/(?:^|\n)(?: {0,3})(```+|~~~+)(?: *)([^\s`~]*)\n([\s\S]*?)\n(?: {0,3})\1/g, function (wholeMatch, delim, language, codeblock) {
      var end = (options.omitExtraWLInCodeBlocks) ? '' : '\n';
  
      // First parse the github code block
      codeblock = showdown.subParser('encodeCode')(codeblock, options, globals);
      codeblock = showdown.subParser('detab')(codeblock, options, globals);
      codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
      codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace
  
      codeblock = '<pre><code' + (language ? ' class="' + language + ' language-' + language + '"' : '') + '>' + codeblock + end + '</code></pre>';
  
      codeblock = showdown.subParser('hashBlock')(codeblock, options, globals);
  
      // Since GHCodeblocks can be false positives, we need to
      // store the primitive text and the parsed text in a global var,
      // and then return a token
      return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
    });
  
    // attacklab: strip sentinel
    text = text.replace(/¨0/, '');
  
    return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals);
  });
  
  showdown.subParser('hashBlock', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('hashBlock.before', text, options, globals);
    text = text.replace(/(^\n+|\n+$)/g, '');
    text = '\n\n¨K' + (globals.gHtmlBlocks.push(text) - 1) + 'K\n\n';
    text = globals.converter._dispatch('hashBlock.after', text, options, globals);
    return text;
  });
  
  /**
   * Hash and escape <code> elements that should not be parsed as markdown
   */
  showdown.subParser('hashCodeTags', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('hashCodeTags.before', text, options, globals);
  
    var repFunc = function (wholeMatch, match, left, right) {
      var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
      return '¨C' + (globals.gHtmlSpans.push(codeblock) - 1) + 'C';
    };
  
    // Hash naked <code>
    text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '<code\\b[^>]*>', '</code>', 'gim');
  
    text = globals.converter._dispatch('hashCodeTags.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('hashElement', function (text, options, globals) {
    'use strict';
  
    return function (wholeMatch, m1) {
      var blockText = m1;
  
      // Undo double lines
      blockText = blockText.replace(/\n\n/g, '\n');
      blockText = blockText.replace(/^\n/, '');
  
      // strip trailing blank lines
      blockText = blockText.replace(/\n+$/g, '');
  
      // Replace the element text with a marker ("¨KxK" where x is its key)
      blockText = '\n\n¨K' + (globals.gHtmlBlocks.push(blockText) - 1) + 'K\n\n';
  
      return blockText;
    };
  });
  
  showdown.subParser('hashHTMLBlocks', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('hashHTMLBlocks.before', text, options, globals);
  
    var blockTags = [
          'pre',
          'div',
          'h1',
          'h2',
          'h3',
          'h4',
          'h5',
          'h6',
          'blockquote',
          'table',
          'dl',
          'ol',
          'ul',
          'script',
          'noscript',
          'form',
          'fieldset',
          'iframe',
          'math',
          'style',
          'section',
          'header',
          'footer',
          'nav',
          'article',
          'aside',
          'address',
          'audio',
          'canvas',
          'figure',
          'hgroup',
          'output',
          'video',
          'p'
        ],
        repFunc = function (wholeMatch, match, left, right) {
          var txt = wholeMatch;
          // check if this html element is marked as markdown
          // if so, it's contents should be parsed as markdown
          if (left.search(/\bmarkdown\b/) !== -1) {
            txt = left + globals.converter.makeHtml(match) + right;
          }
          return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
        };
  
    if (options.backslashEscapesHTMLTags) {
      // encode backslash escaped HTML tags
      text = text.replace(/\\<(\/?[^>]+?)>/g, function (wm, inside) {
        return '&lt;' + inside + '&gt;';
      });
    }
  
    // hash HTML Blocks
    for (var i = 0; i < blockTags.length; ++i) {
  
      var opTagPos,
          rgx1     = new RegExp('^ {0,3}(<' + blockTags[i] + '\\b[^>]*>)', 'im'),
          patLeft  = '<' + blockTags[i] + '\\b[^>]*>',
          patRight = '</' + blockTags[i] + '>';
      // 1. Look for the first position of the first opening HTML tag in the text
      while ((opTagPos = showdown.helper.regexIndexOf(text, rgx1)) !== -1) {
  
        // if the HTML tag is \ escaped, we need to escape it and break
  
  
        //2. Split the text in that position
        var subTexts = showdown.helper.splitAtIndex(text, opTagPos),
            //3. Match recursively
            newSubText1 = showdown.helper.replaceRecursiveRegExp(subTexts[1], repFunc, patLeft, patRight, 'im');
  
        // prevent an infinite loop
        if (newSubText1 === subTexts[1]) {
          break;
        }
        text = subTexts[0].concat(newSubText1);
      }
    }
    // HR SPECIAL CASE
    text = text.replace(/(\n {0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,
      showdown.subParser('hashElement')(text, options, globals));
  
    // Special case for standalone HTML comments
    text = showdown.helper.replaceRecursiveRegExp(text, function (txt) {
      return '\n\n¨K' + (globals.gHtmlBlocks.push(txt) - 1) + 'K\n\n';
    }, '^ {0,3}<!--', '-->', 'gm');
  
    // PHP and ASP-style processor instructions (<?...?> and <%...%>)
    text = text.replace(/(?:\n\n)( {0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,
      showdown.subParser('hashElement')(text, options, globals));
  
    text = globals.converter._dispatch('hashHTMLBlocks.after', text, options, globals);
    return text;
  });
  
  /**
   * Hash span elements that should not be parsed as markdown
   */
  showdown.subParser('hashHTMLSpans', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('hashHTMLSpans.before', text, options, globals);
  
    function hashHTMLSpan (html) {
      return '¨C' + (globals.gHtmlSpans.push(html) - 1) + 'C';
    }
  
    // Hash Self Closing tags
    text = text.replace(/<[^>]+?\/>/gi, function (wm) {
      return hashHTMLSpan(wm);
    });
  
    // Hash tags without properties
    text = text.replace(/<([^>]+?)>[\s\S]*?<\/\1>/g, function (wm) {
      return hashHTMLSpan(wm);
    });
  
    // Hash tags with properties
    text = text.replace(/<([^>]+?)\s[^>]+?>[\s\S]*?<\/\1>/g, function (wm) {
      return hashHTMLSpan(wm);
    });
  
    // Hash self closing tags without />
    text = text.replace(/<[^>]+?>/gi, function (wm) {
      return hashHTMLSpan(wm);
    });
  
    /*showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');*/
  
    text = globals.converter._dispatch('hashHTMLSpans.after', text, options, globals);
    return text;
  });
  
  /**
   * Unhash HTML spans
   */
  showdown.subParser('unhashHTMLSpans', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('unhashHTMLSpans.before', text, options, globals);
  
    for (var i = 0; i < globals.gHtmlSpans.length; ++i) {
      var repText = globals.gHtmlSpans[i],
          // limiter to prevent infinite loop (assume 10 as limit for recurse)
          limit = 0;
  
      while (/¨C(\d+)C/.test(repText)) {
        var num = RegExp.$1;
        repText = repText.replace('¨C' + num + 'C', globals.gHtmlSpans[num]);
        if (limit === 10) {
          console.error('maximum nesting of 10 spans reached!!!');
          break;
        }
        ++limit;
      }
      text = text.replace('¨C' + i + 'C', repText);
    }
  
    text = globals.converter._dispatch('unhashHTMLSpans.after', text, options, globals);
    return text;
  });
  
  /**
   * Hash and escape <pre><code> elements that should not be parsed as markdown
   */
  showdown.subParser('hashPreCodeTags', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('hashPreCodeTags.before', text, options, globals);
  
    var repFunc = function (wholeMatch, match, left, right) {
      // encode html entities
      var codeblock = left + showdown.subParser('encodeCode')(match, options, globals) + right;
      return '\n\n¨G' + (globals.ghCodeBlocks.push({text: wholeMatch, codeblock: codeblock}) - 1) + 'G\n\n';
    };
  
    // Hash <pre><code>
    text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^ {0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^ {0,3}</code>\\s*</pre>', 'gim');
  
    text = globals.converter._dispatch('hashPreCodeTags.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('headers', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('headers.before', text, options, globals);
  
    var headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart),
  
        // Set text-style headers:
        //	Header 1
        //	========
        //
        //	Header 2
        //	--------
        //
        setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm,
        setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;
  
    text = text.replace(setextRegexH1, function (wholeMatch, m1) {
  
      var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
          hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
          hLevel = headerLevelStart,
          hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
      return showdown.subParser('hashBlock')(hashBlock, options, globals);
    });
  
    text = text.replace(setextRegexH2, function (matchFound, m1) {
      var spanGamut = showdown.subParser('spanGamut')(m1, options, globals),
          hID = (options.noHeaderId) ? '' : ' id="' + headerId(m1) + '"',
          hLevel = headerLevelStart + 1,
          hashBlock = '<h' + hLevel + hID + '>' + spanGamut + '</h' + hLevel + '>';
      return showdown.subParser('hashBlock')(hashBlock, options, globals);
    });
  
    // atx-style headers:
    //  # Header 1
    //  ## Header 2
    //  ## Header 2 with closing hashes ##
    //  ...
    //  ###### Header 6
    //
    var atxStyle = (options.requireSpaceBeforeHeadingText) ? /^(#{1,6})[ \t]+(.+?)[ \t]*#*\n+/gm : /^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm;
  
    text = text.replace(atxStyle, function (wholeMatch, m1, m2) {
      var hText = m2;
      if (options.customizedHeaderId) {
        hText = m2.replace(/\s?\{([^{]+?)}\s*$/, '');
      }
  
      var span = showdown.subParser('spanGamut')(hText, options, globals),
          hID = (options.noHeaderId) ? '' : ' id="' + headerId(m2) + '"',
          hLevel = headerLevelStart - 1 + m1.length,
          header = '<h' + hLevel + hID + '>' + span + '</h' + hLevel + '>';
  
      return showdown.subParser('hashBlock')(header, options, globals);
    });
  
    function headerId (m) {
      var title,
          prefix;
  
      // It is separate from other options to allow combining prefix and customized
      if (options.customizedHeaderId) {
        var match = m.match(/\{([^{]+?)}\s*$/);
        if (match && match[1]) {
          m = match[1];
        }
      }
  
      title = m;
  
      // Prefix id to prevent causing inadvertent pre-existing style matches.
      if (showdown.helper.isString(options.prefixHeaderId)) {
        prefix = options.prefixHeaderId;
      } else if (options.prefixHeaderId === true) {
        prefix = 'section-';
      } else {
        prefix = '';
      }
  
      if (!options.rawPrefixHeaderId) {
        title = prefix + title;
      }
  
      if (options.ghCompatibleHeaderId) {
        title = title
          .replace(/ /g, '-')
          // replace previously escaped chars (&, ¨ and $)
          .replace(/&amp;/g, '')
          .replace(/¨T/g, '')
          .replace(/¨D/g, '')
          // replace rest of the chars (&~$ are repeated as they might have been escaped)
          // borrowed from github's redcarpet (some they should produce similar results)
          .replace(/[&+$,\/:;=?@"#{}|^¨~\[\]`\\*)(%.!'<>]/g, '')
          .toLowerCase();
      } else if (options.rawHeaderId) {
        title = title
          .replace(/ /g, '-')
          // replace previously escaped chars (&, ¨ and $)
          .replace(/&amp;/g, '&')
          .replace(/¨T/g, '¨')
          .replace(/¨D/g, '$')
          // replace " and '
          .replace(/["']/g, '-')
          .toLowerCase();
      } else {
        title = title
          .replace(/[^\w]/g, '')
          .toLowerCase();
      }
  
      if (options.rawPrefixHeaderId) {
        title = prefix + title;
      }
  
      if (globals.hashLinkCounts[title]) {
        title = title + '-' + (globals.hashLinkCounts[title]++);
      } else {
        globals.hashLinkCounts[title] = 1;
      }
      return title;
    }
  
    text = globals.converter._dispatch('headers.after', text, options, globals);
    return text;
  });
  
  /**
   * Turn Markdown link shortcuts into XHTML <a> tags.
   */
  showdown.subParser('horizontalRule', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('horizontalRule.before', text, options, globals);
  
    var key = showdown.subParser('hashBlock')('<hr />', options, globals);
    text = text.replace(/^ {0,2}( ?-){3,}[ \t]*$/gm, key);
    text = text.replace(/^ {0,2}( ?\*){3,}[ \t]*$/gm, key);
    text = text.replace(/^ {0,2}( ?_){3,}[ \t]*$/gm, key);
  
    text = globals.converter._dispatch('horizontalRule.after', text, options, globals);
    return text;
  });
  
  /**
   * Turn Markdown image shortcuts into <img> tags.
   */
  showdown.subParser('images', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('images.before', text, options, globals);
  
    var inlineRegExp      = /!\[([^\]]*?)][ \t]*()\([ \t]?<?([\S]+?(?:\([\S]*?\)[\S]*?)?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
        crazyRegExp       = /!\[([^\]]*?)][ \t]*()\([ \t]?<([^>]*)>(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(?:(["'])([^"]*?)\6))?[ \t]?\)/g,
        base64RegExp      = /!\[([^\]]*?)][ \t]*()\([ \t]?<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(["'])([^"]*?)\6)?[ \t]?\)/g,
        referenceRegExp   = /!\[([^\]]*?)] ?(?:\n *)?\[([\s\S]*?)]()()()()()/g,
        refShortcutRegExp = /!\[([^\[\]]+)]()()()()()/g;
  
    function writeImageTagBase64 (wholeMatch, altText, linkId, url, width, height, m5, title) {
      url = url.replace(/\s/g, '');
      return writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title);
    }
  
    function writeImageTag (wholeMatch, altText, linkId, url, width, height, m5, title) {
  
      var gUrls   = globals.gUrls,
          gTitles = globals.gTitles,
          gDims   = globals.gDimensions;
  
      linkId = linkId.toLowerCase();
  
      if (!title) {
        title = '';
      }
      // Special case for explicit empty url
      if (wholeMatch.search(/\(<?\s*>? ?(['"].*['"])?\)$/m) > -1) {
        url = '';
  
      } else if (url === '' || url === null) {
        if (linkId === '' || linkId === null) {
          // lower-case and turn embedded newlines into spaces
          linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');
        }
        url = '#' + linkId;
  
        if (!showdown.helper.isUndefined(gUrls[linkId])) {
          url = gUrls[linkId];
          if (!showdown.helper.isUndefined(gTitles[linkId])) {
            title = gTitles[linkId];
          }
          if (!showdown.helper.isUndefined(gDims[linkId])) {
            width = gDims[linkId].width;
            height = gDims[linkId].height;
          }
        } else {
          return wholeMatch;
        }
      }
  
      altText = altText
        .replace(/"/g, '&quot;')
      //altText = showdown.helper.escapeCharacters(altText, '*_', false);
        .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
      //url = showdown.helper.escapeCharacters(url, '*_', false);
      url = url.replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
      var result = '<img src="' + url + '" alt="' + altText + '"';
  
      if (title && showdown.helper.isString(title)) {
        title = title
          .replace(/"/g, '&quot;')
        //title = showdown.helper.escapeCharacters(title, '*_', false);
          .replace(showdown.helper.regexes.asteriskDashAndColon, showdown.helper.escapeCharactersCallback);
        result += ' title="' + title + '"';
      }
  
      if (width && height) {
        width  = (width === '*') ? 'auto' : width;
        height = (height === '*') ? 'auto' : height;
  
        result += ' width="' + width + '"';
        result += ' height="' + height + '"';
      }
  
      result += ' />';
  
      return result;
    }
  
    // First, handle reference-style labeled images: ![alt text][id]
    text = text.replace(referenceRegExp, writeImageTag);
  
    // Next, handle inline images:  ![alt text](url =<width>x<height> "optional title")
  
    // base64 encoded images
    text = text.replace(base64RegExp, writeImageTagBase64);
  
    // cases with crazy urls like ./image/cat1).png
    text = text.replace(crazyRegExp, writeImageTag);
  
    // normal cases
    text = text.replace(inlineRegExp, writeImageTag);
  
    // handle reference-style shortcuts: ![img text]
    text = text.replace(refShortcutRegExp, writeImageTag);
  
    text = globals.converter._dispatch('images.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('italicsAndBold', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('italicsAndBold.before', text, options, globals);
  
    // it's faster to have 3 separate regexes for each case than have just one
    // because of backtracing, in some cases, it could lead to an exponential effect
    // called "catastrophic backtrace". Ominous!
  
    function parseInside (txt, left, right) {
      /*
      if (options.simplifiedAutoLink) {
        txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
      }
      */
      return left + txt + right;
    }
  
    // Parse underscores
    if (options.literalMidWordUnderscores) {
      text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
        return parseInside (txt, '<strong><em>', '</em></strong>');
      });
      text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
        return parseInside (txt, '<strong>', '</strong>');
      });
      text = text.replace(/\b_(\S[\s\S]*?)_\b/g, function (wm, txt) {
        return parseInside (txt, '<em>', '</em>');
      });
    } else {
      text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
        return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
      });
      text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
        return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
      });
      text = text.replace(/_([^\s_][\s\S]*?)_/g, function (wm, m) {
        // !/^_[^_]/.test(m) - test if it doesn't start with __ (since it seems redundant, we removed it)
        return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
      });
    }
  
    // Now parse asterisks
    if (options.literalMidWordAsterisks) {
      text = text.replace(/([^*]|^)\B\*\*\*(\S[\s\S]*?)\*\*\*\B(?!\*)/g, function (wm, lead, txt) {
        return parseInside (txt, lead + '<strong><em>', '</em></strong>');
      });
      text = text.replace(/([^*]|^)\B\*\*(\S[\s\S]*?)\*\*\B(?!\*)/g, function (wm, lead, txt) {
        return parseInside (txt, lead + '<strong>', '</strong>');
      });
      text = text.replace(/([^*]|^)\B\*(\S[\s\S]*?)\*\B(?!\*)/g, function (wm, lead, txt) {
        return parseInside (txt, lead + '<em>', '</em>');
      });
    } else {
      text = text.replace(/\*\*\*(\S[\s\S]*?)\*\*\*/g, function (wm, m) {
        return (/\S$/.test(m)) ? parseInside (m, '<strong><em>', '</em></strong>') : wm;
      });
      text = text.replace(/\*\*(\S[\s\S]*?)\*\*/g, function (wm, m) {
        return (/\S$/.test(m)) ? parseInside (m, '<strong>', '</strong>') : wm;
      });
      text = text.replace(/\*([^\s*][\s\S]*?)\*/g, function (wm, m) {
        // !/^\*[^*]/.test(m) - test if it doesn't start with ** (since it seems redundant, we removed it)
        return (/\S$/.test(m)) ? parseInside (m, '<em>', '</em>') : wm;
      });
    }
  
  
    text = globals.converter._dispatch('italicsAndBold.after', text, options, globals);
    return text;
  });
  
  /**
   * Form HTML ordered (numbered) and unordered (bulleted) lists.
   */
  showdown.subParser('lists', function (text, options, globals) {
    'use strict';
  
    /**
     * Process the contents of a single ordered or unordered list, splitting it
     * into individual list items.
     * @param {string} listStr
     * @param {boolean} trimTrailing
     * @returns {string}
     */
    function processListItems (listStr, trimTrailing) {
      // The $g_list_level global keeps track of when we're inside a list.
      // Each time we enter a list, we increment it; when we leave a list,
      // we decrement. If it's zero, we're not in a list anymore.
      //
      // We do this because when we're not inside a list, we want to treat
      // something like this:
      //
      //    I recommend upgrading to version
      //    8. Oops, now this line is treated
      //    as a sub-list.
      //
      // As a single paragraph, despite the fact that the second line starts
      // with a digit-period-space sequence.
      //
      // Whereas when we're inside a list (or sub-list), that line will be
      // treated as the start of a sub-list. What a kludge, huh? This is
      // an aspect of Markdown's syntax that's hard to parse perfectly
      // without resorting to mind-reading. Perhaps the solution is to
      // change the syntax rules such that sub-lists must start with a
      // starting cardinal number; e.g. "1." or "a.".
      globals.gListLevel++;
  
      // trim trailing blank lines:
      listStr = listStr.replace(/\n{2,}$/, '\n');
  
      // attacklab: add sentinel to emulate \z
      listStr += '¨0';
  
      var rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0| {0,3}([*+-]|\d+[.])[ \t]+))/gm,
          isParagraphed = (/\n[ \t]*\n(?!¨0)/.test(listStr));
  
      // Since version 1.5, nesting sublists requires 4 spaces (or 1 tab) indentation,
      // which is a syntax breaking change
      // activating this option reverts to old behavior
      if (options.disableForced4SpacesIndentedSublists) {
        rgx = /(\n)?(^ {0,3})([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(¨0|\2([*+-]|\d+[.])[ \t]+))/gm;
      }
  
      listStr = listStr.replace(rgx, function (wholeMatch, m1, m2, m3, m4, taskbtn, checked) {
        checked = (checked && checked.trim() !== '');
  
        var item = showdown.subParser('outdent')(m4, options, globals),
            bulletStyle = '';
  
        // Support for github tasklists
        if (taskbtn && options.tasklists) {
          bulletStyle = ' class="task-list-item" style="list-style-type: none;"';
          item = item.replace(/^[ \t]*\[(x|X| )?]/m, function () {
            var otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"';
            if (checked) {
              otp += ' checked';
            }
            otp += '>';
            return otp;
          });
        }
  
        // ISSUE #312
        // This input: - - - a
        // causes trouble to the parser, since it interprets it as:
        // <ul><li><li><li>a</li></li></li></ul>
        // instead of:
        // <ul><li>- - a</li></ul>
        // So, to prevent it, we will put a marker (¨A)in the beginning of the line
        // Kind of hackish/monkey patching, but seems more effective than overcomplicating the list parser
        item = item.replace(/^([-*+]|\d\.)[ \t]+[\S\n ]*/g, function (wm2) {
          return '¨A' + wm2;
        });
  
        // m1 - Leading line or
        // Has a double return (multi paragraph) or
        // Has sublist
        if (m1 || (item.search(/\n{2,}/) > -1)) {
          item = showdown.subParser('githubCodeBlocks')(item, options, globals);
          item = showdown.subParser('blockGamut')(item, options, globals);
        } else {
          // Recursion for sub-lists:
          item = showdown.subParser('lists')(item, options, globals);
          item = item.replace(/\n$/, ''); // chomp(item)
          item = showdown.subParser('hashHTMLBlocks')(item, options, globals);
  
          // Colapse double linebreaks
          item = item.replace(/\n\n+/g, '\n\n');
          if (isParagraphed) {
            item = showdown.subParser('paragraphs')(item, options, globals);
          } else {
            item = showdown.subParser('spanGamut')(item, options, globals);
          }
        }
  
        // now we need to remove the marker (¨A)
        item = item.replace('¨A', '');
        // we can finally wrap the line in list item tags
        item =  '<li' + bulletStyle + '>' + item + '</li>\n';
  
        return item;
      });
  
      // attacklab: strip sentinel
      listStr = listStr.replace(/¨0/g, '');
  
      globals.gListLevel--;
  
      if (trimTrailing) {
        listStr = listStr.replace(/\s+$/, '');
      }
  
      return listStr;
    }
  
    function styleStartNumber (list, listType) {
      // check if ol and starts by a number different than 1
      if (listType === 'ol') {
        var res = list.match(/^ *(\d+)\./);
        if (res && res[1] !== '1') {
          return ' start="' + res[1] + '"';
        }
      }
      return '';
    }
  
    /**
     * Check and parse consecutive lists (better fix for issue #142)
     * @param {string} list
     * @param {string} listType
     * @param {boolean} trimTrailing
     * @returns {string}
     */
    function parseConsecutiveLists (list, listType, trimTrailing) {
      // check if we caught 2 or more consecutive lists by mistake
      // we use the counterRgx, meaning if listType is UL we look for OL and vice versa
      var olRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?\d+\.[ \t]/gm : /^ {0,3}\d+\.[ \t]/gm,
          ulRgx = (options.disableForced4SpacesIndentedSublists) ? /^ ?[*+-][ \t]/gm : /^ {0,3}[*+-][ \t]/gm,
          counterRxg = (listType === 'ul') ? olRgx : ulRgx,
          result = '';
  
      if (list.search(counterRxg) !== -1) {
        (function parseCL (txt) {
          var pos = txt.search(counterRxg),
              style = styleStartNumber(list, listType);
          if (pos !== -1) {
            // slice
            result += '\n\n<' + listType + style + '>\n' + processListItems(txt.slice(0, pos), !!trimTrailing) + '</' + listType + '>\n';
  
            // invert counterType and listType
            listType = (listType === 'ul') ? 'ol' : 'ul';
            counterRxg = (listType === 'ul') ? olRgx : ulRgx;
  
            //recurse
            parseCL(txt.slice(pos));
          } else {
            result += '\n\n<' + listType + style + '>\n' + processListItems(txt, !!trimTrailing) + '</' + listType + '>\n';
          }
        })(list);
      } else {
        var style = styleStartNumber(list, listType);
        result = '\n\n<' + listType + style + '>\n' + processListItems(list, !!trimTrailing) + '</' + listType + '>\n';
      }
  
      return result;
    }
  
    /** Start of list parsing **/
    text = globals.converter._dispatch('lists.before', text, options, globals);
    // add sentinel to hack around khtml/safari bug:
    // http://bugs.webkit.org/show_bug.cgi?id=11231
    text += '¨0';
  
    if (globals.gListLevel) {
      text = text.replace(/^(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
        function (wholeMatch, list, m2) {
          var listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
          return parseConsecutiveLists(list, listType, true);
        }
      );
    } else {
      text = text.replace(/(\n\n|^\n?)(( {0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(¨0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm,
        function (wholeMatch, m1, list, m3) {
          var listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
          return parseConsecutiveLists(list, listType, false);
        }
      );
    }
  
    // strip sentinel
    text = text.replace(/¨0/, '');
    text = globals.converter._dispatch('lists.after', text, options, globals);
    return text;
  });
  
  /**
   * Parse metadata at the top of the document
   */
  showdown.subParser('metadata', function (text, options, globals) {
    'use strict';
  
    if (!options.metadata) {
      return text;
    }
  
    text = globals.converter._dispatch('metadata.before', text, options, globals);
  
    function parseMetadataContents (content) {
      // raw is raw so it's not changed in any way
      globals.metadata.raw = content;
  
      // escape chars forbidden in html attributes
      // double quotes
      content = content
        // ampersand first
        .replace(/&/g, '&amp;')
        // double quotes
        .replace(/"/g, '&quot;');
  
      content = content.replace(/\n {4}/g, ' ');
      content.replace(/^([\S ]+): +([\s\S]+?)$/gm, function (wm, key, value) {
        globals.metadata.parsed[key] = value;
        return '';
      });
    }
  
    text = text.replace(/^\s*«««+(\S*?)\n([\s\S]+?)\n»»»+\n/, function (wholematch, format, content) {
      parseMetadataContents(content);
      return '¨M';
    });
  
    text = text.replace(/^\s*---+(\S*?)\n([\s\S]+?)\n---+\n/, function (wholematch, format, content) {
      if (format) {
        globals.metadata.format = format;
      }
      parseMetadataContents(content);
      return '¨M';
    });
  
    text = text.replace(/¨M/g, '');
  
    text = globals.converter._dispatch('metadata.after', text, options, globals);
    return text;
  });
  
  /**
   * Remove one level of line-leading tabs or spaces
   */
  showdown.subParser('outdent', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('outdent.before', text, options, globals);
  
    // attacklab: hack around Konqueror 3.5.4 bug:
    // "----------bug".replace(/^-/g,"") == "bug"
    text = text.replace(/^(\t|[ ]{1,4})/gm, '¨0'); // attacklab: g_tab_width
  
    // attacklab: clean up hack
    text = text.replace(/¨0/g, '');
  
    text = globals.converter._dispatch('outdent.after', text, options, globals);
    return text;
  });
  
  /**
   *
   */
  showdown.subParser('paragraphs', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('paragraphs.before', text, options, globals);
    // Strip leading and trailing lines:
    text = text.replace(/^\n+/g, '');
    text = text.replace(/\n+$/g, '');
  
    var grafs = text.split(/\n{2,}/g),
        grafsOut = [],
        end = grafs.length; // Wrap <p> tags
  
    for (var i = 0; i < end; i++) {
      var str = grafs[i];
      // if this is an HTML marker, copy it
      if (str.search(/¨(K|G)(\d+)\1/g) >= 0) {
        grafsOut.push(str);
  
      // test for presence of characters to prevent empty lines being parsed
      // as paragraphs (resulting in undesired extra empty paragraphs)
      } else if (str.search(/\S/) >= 0) {
        str = showdown.subParser('spanGamut')(str, options, globals);
        str = str.replace(/^([ \t]*)/g, '<p>');
        str += '</p>';
        grafsOut.push(str);
      }
    }
  
    /** Unhashify HTML blocks */
    end = grafsOut.length;
    for (i = 0; i < end; i++) {
      var blockText = '',
          grafsOutIt = grafsOut[i],
          codeFlag = false;
      // if this is a marker for an html block...
      // use RegExp.test instead of string.search because of QML bug
      while (/¨(K|G)(\d+)\1/.test(grafsOutIt)) {
        var delim = RegExp.$1,
            num   = RegExp.$2;
  
        if (delim === 'K') {
          blockText = globals.gHtmlBlocks[num];
        } else {
          // we need to check if ghBlock is a false positive
          if (codeFlag) {
            // use encoded version of all text
            blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text, options, globals);
          } else {
            blockText = globals.ghCodeBlocks[num].codeblock;
          }
        }
        blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs
  
        grafsOutIt = grafsOutIt.replace(/(\n\n)?¨(K|G)\d+\2(\n\n)?/, blockText);
        // Check if grafsOutIt is a pre->code
        if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) {
          codeFlag = true;
        }
      }
      grafsOut[i] = grafsOutIt;
    }
    text = grafsOut.join('\n');
    // Strip leading and trailing lines:
    text = text.replace(/^\n+/g, '');
    text = text.replace(/\n+$/g, '');
    return globals.converter._dispatch('paragraphs.after', text, options, globals);
  });
  
  /**
   * Run extension
   */
  showdown.subParser('runExtension', function (ext, text, options, globals) {
    'use strict';
  
    if (ext.filter) {
      text = ext.filter(text, globals.converter, options);
  
    } else if (ext.regex) {
      // TODO remove this when old extension loading mechanism is deprecated
      var re = ext.regex;
      if (!(re instanceof RegExp)) {
        re = new RegExp(re, 'g');
      }
      text = text.replace(re, ext.replace);
    }
  
    return text;
  });
  
  /**
   * These are all the transformations that occur *within* block-level
   * tags like paragraphs, headers, and list items.
   */
  showdown.subParser('spanGamut', function (text, options, globals) {
    'use strict';
  
    text = globals.converter._dispatch('spanGamut.before', text, options, globals);
    text = showdown.subParser('codeSpans')(text, options, globals);
    text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals);
    text = showdown.subParser('encodeBackslashEscapes')(text, options, globals);
  
    // Process anchor and image tags. Images must come first,
    // because ![foo][f] looks like an anchor.
    text = showdown.subParser('images')(text, options, globals);
    text = showdown.subParser('anchors')(text, options, globals);
  
    // Make links out of things like `<http://example.com/>`
    // Must come after anchors, because you can use < and >
    // delimiters in inline links like [this](<url>).
    text = showdown.subParser('autoLinks')(text, options, globals);
    text = showdown.subParser('simplifiedAutoLinks')(text, options, globals);
    text = showdown.subParser('emoji')(text, options, globals);
    text = showdown.subParser('underline')(text, options, globals);
    text = showdown.subParser('italicsAndBold')(text, options, globals);
    text = showdown.subParser('strikethrough')(text, options, globals);
    text = showdown.subParser('ellipsis')(text, options, globals);
  
    // we need to hash HTML tags inside spans
    text = showdown.subParser('hashHTMLSpans')(text, options, globals);
  
    // now we encode amps and angles
    text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals);
  
    // Do hard breaks
    if (options.simpleLineBreaks) {
      // GFM style hard breaks
      // only add line breaks if the text does not contain a block (special case for lists)
      if (!/\n\n¨K/.test(text)) {
        text = text.replace(/\n+/g, '<br />\n');
      }
    } else {
      // Vanilla hard breaks
      text = text.replace(/  +\n/g, '<br />\n');
    }
  
    text = globals.converter._dispatch('spanGamut.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('strikethrough', function (text, options, globals) {
    'use strict';
  
    function parseInside (txt) {
      if (options.simplifiedAutoLink) {
        txt = showdown.subParser('simplifiedAutoLinks')(txt, options, globals);
      }
      return '<del>' + txt + '</del>';
    }
  
    if (options.strikethrough) {
      text = globals.converter._dispatch('strikethrough.before', text, options, globals);
      text = text.replace(/(?:~){2}([\s\S]+?)(?:~){2}/g, function (wm, txt) { return parseInside(txt); });
      text = globals.converter._dispatch('strikethrough.after', text, options, globals);
    }
  
    return text;
  });
  
  /**
   * Strips link definitions from text, stores the URLs and titles in
   * hash references.
   * Link defs are in the form: ^[id]: url "optional title"
   */
  showdown.subParser('stripLinkDefinitions', function (text, options, globals) {
    'use strict';
  
    var regex       = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?([^>\s]+)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=¨0))/gm,
        base64Regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(data:.+?\/.+?;base64,[A-Za-z0-9+/=\n]+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n\n|(?=¨0)|(?=\n\[))/gm;
  
    // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
    text += '¨0';
  
    var replaceFunc = function (wholeMatch, linkId, url, width, height, blankLines, title) {
      linkId = linkId.toLowerCase();
      if (url.match(/^data:.+?\/.+?;base64,/)) {
        // remove newlines
        globals.gUrls[linkId] = url.replace(/\s/g, '');
      } else {
        globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url, options, globals);  // Link IDs are case-insensitive
      }
  
      if (blankLines) {
        // Oops, found blank lines, so it's not a title.
        // Put back the parenthetical statement we stole.
        return blankLines + title;
  
      } else {
        if (title) {
          globals.gTitles[linkId] = title.replace(/"|'/g, '&quot;');
        }
        if (options.parseImgDimensions && width && height) {
          globals.gDimensions[linkId] = {
            width:  width,
            height: height
          };
        }
      }
      // Completely remove the definition from the text
      return '';
    };
  
    // first we try to find base64 link references
    text = text.replace(base64Regex, replaceFunc);
  
    text = text.replace(regex, replaceFunc);
  
    // attacklab: strip sentinel
    text = text.replace(/¨0/, '');
  
    return text;
  });
  
  showdown.subParser('tables', function (text, options, globals) {
    'use strict';
  
    if (!options.tables) {
      return text;
    }
  
    var tableRgx       = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|¨0)/gm,
        //singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm;
        singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|¨0)/gm;
  
    function parseStyles (sLine) {
      if (/^:[ \t]*--*$/.test(sLine)) {
        return ' style="text-align:left;"';
      } else if (/^--*[ \t]*:[ \t]*$/.test(sLine)) {
        return ' style="text-align:right;"';
      } else if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) {
        return ' style="text-align:center;"';
      } else {
        return '';
      }
    }
  
    function parseHeaders (header, style) {
      var id = '';
      header = header.trim();
      // support both tablesHeaderId and tableHeaderId due to error in documentation so we don't break backwards compatibility
      if (options.tablesHeaderId || options.tableHeaderId) {
        id = ' id="' + header.replace(/ /g, '_').toLowerCase() + '"';
      }
      header = showdown.subParser('spanGamut')(header, options, globals);
  
      return '<th' + id + style + '>' + header + '</th>\n';
    }
  
    function parseCells (cell, style) {
      var subText = showdown.subParser('spanGamut')(cell, options, globals);
      return '<td' + style + '>' + subText + '</td>\n';
    }
  
    function buildTable (headers, cells) {
      var tb = '<table>\n<thead>\n<tr>\n',
          tblLgn = headers.length;
  
      for (var i = 0; i < tblLgn; ++i) {
        tb += headers[i];
      }
      tb += '</tr>\n</thead>\n<tbody>\n';
  
      for (i = 0; i < cells.length; ++i) {
        tb += '<tr>\n';
        for (var ii = 0; ii < tblLgn; ++ii) {
          tb += cells[i][ii];
        }
        tb += '</tr>\n';
      }
      tb += '</tbody>\n</table>\n';
      return tb;
    }
  
    function parseTable (rawTable) {
      var i, tableLines = rawTable.split('\n');
  
      for (i = 0; i < tableLines.length; ++i) {
        // strip wrong first and last column if wrapped tables are used
        if (/^ {0,3}\|/.test(tableLines[i])) {
          tableLines[i] = tableLines[i].replace(/^ {0,3}\|/, '');
        }
        if (/\|[ \t]*$/.test(tableLines[i])) {
          tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, '');
        }
        // parse code spans first, but we only support one line code spans
        tableLines[i] = showdown.subParser('codeSpans')(tableLines[i], options, globals);
      }
  
      var rawHeaders = tableLines[0].split('|').map(function (s) { return s.trim();}),
          rawStyles = tableLines[1].split('|').map(function (s) { return s.trim();}),
          rawCells = [],
          headers = [],
          styles = [],
          cells = [];
  
      tableLines.shift();
      tableLines.shift();
  
      for (i = 0; i < tableLines.length; ++i) {
        if (tableLines[i].trim() === '') {
          continue;
        }
        rawCells.push(
          tableLines[i]
            .split('|')
            .map(function (s) {
              return s.trim();
            })
        );
      }
  
      if (rawHeaders.length < rawStyles.length) {
        return rawTable;
      }
  
      for (i = 0; i < rawStyles.length; ++i) {
        styles.push(parseStyles(rawStyles[i]));
      }
  
      for (i = 0; i < rawHeaders.length; ++i) {
        if (showdown.helper.isUndefined(styles[i])) {
          styles[i] = '';
        }
        headers.push(parseHeaders(rawHeaders[i], styles[i]));
      }
  
      for (i = 0; i < rawCells.length; ++i) {
        var row = [];
        for (var ii = 0; ii < headers.length; ++ii) {
          if (showdown.helper.isUndefined(rawCells[i][ii])) {
  
          }
          row.push(parseCells(rawCells[i][ii], styles[ii]));
        }
        cells.push(row);
      }
  
      return buildTable(headers, cells);
    }
  
    text = globals.converter._dispatch('tables.before', text, options, globals);
  
    // find escaped pipe characters
    text = text.replace(/\\(\|)/g, showdown.helper.escapeCharactersCallback);
  
    // parse multi column tables
    text = text.replace(tableRgx, parseTable);
  
    // parse one column tables
    text = text.replace(singeColTblRgx, parseTable);
  
    text = globals.converter._dispatch('tables.after', text, options, globals);
  
    return text;
  });
  
  showdown.subParser('underline', function (text, options, globals) {
    'use strict';
  
    if (!options.underline) {
      return text;
    }
  
    text = globals.converter._dispatch('underline.before', text, options, globals);
  
    if (options.literalMidWordUnderscores) {
      text = text.replace(/\b___(\S[\s\S]*?)___\b/g, function (wm, txt) {
        return '<u>' + txt + '</u>';
      });
      text = text.replace(/\b__(\S[\s\S]*?)__\b/g, function (wm, txt) {
        return '<u>' + txt + '</u>';
      });
    } else {
      text = text.replace(/___(\S[\s\S]*?)___/g, function (wm, m) {
        return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
      });
      text = text.replace(/__(\S[\s\S]*?)__/g, function (wm, m) {
        return (/\S$/.test(m)) ? '<u>' + m + '</u>' : wm;
      });
    }
  
    // escape remaining underscores to prevent them being parsed by italic and bold
    text = text.replace(/(_)/g, showdown.helper.escapeCharactersCallback);
  
    text = globals.converter._dispatch('underline.after', text, options, globals);
  
    return text;
  });
  
  /**
   * Swap back in all the special characters we've hidden.
   */
  showdown.subParser('unescapeSpecialChars', function (text, options, globals) {
    'use strict';
    text = globals.converter._dispatch('unescapeSpecialChars.before', text, options, globals);
  
    text = text.replace(/¨E(\d+)E/g, function (wholeMatch, m1) {
      var charCodeToReplace = parseInt(m1);
      return String.fromCharCode(charCodeToReplace);
    });
  
    text = globals.converter._dispatch('unescapeSpecialChars.after', text, options, globals);
    return text;
  });
  
  showdown.subParser('makeMarkdown.blockquote', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      var children = node.childNodes,
          childrenLength = children.length;
  
      for (var i = 0; i < childrenLength; ++i) {
        var innerTxt = showdown.subParser('makeMarkdown.node')(children[i], globals);
  
        if (innerTxt === '') {
          continue;
        }
        txt += innerTxt;
      }
    }
    // cleanup
    txt = txt.trim();
    txt = '> ' + txt.split('\n').join('\n> ');
    return txt;
  });
  
  showdown.subParser('makeMarkdown.codeBlock', function (node, globals) {
    'use strict';
  
    var lang = node.getAttribute('language'),
        num  = node.getAttribute('precodenum');
    return '```' + lang + '\n' + globals.preList[num] + '\n```';
  });
  
  showdown.subParser('makeMarkdown.codeSpan', function (node) {
    'use strict';
  
    return '`' + node.innerHTML + '`';
  });
  
  showdown.subParser('makeMarkdown.emphasis', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      txt += '*';
      var children = node.childNodes,
          childrenLength = children.length;
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
      txt += '*';
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.header', function (node, globals, headerLevel) {
    'use strict';
  
    var headerMark = new Array(headerLevel + 1).join('#'),
        txt = '';
  
    if (node.hasChildNodes()) {
      txt = headerMark + ' ';
      var children = node.childNodes,
          childrenLength = children.length;
  
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.hr', function () {
    'use strict';
  
    return '---';
  });
  
  showdown.subParser('makeMarkdown.image', function (node) {
    'use strict';
  
    var txt = '';
    if (node.hasAttribute('src')) {
      txt += '![' + node.getAttribute('alt') + '](';
      txt += '<' + node.getAttribute('src') + '>';
      if (node.hasAttribute('width') && node.hasAttribute('height')) {
        txt += ' =' + node.getAttribute('width') + 'x' + node.getAttribute('height');
      }
  
      if (node.hasAttribute('title')) {
        txt += ' "' + node.getAttribute('title') + '"';
      }
      txt += ')';
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.links', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes() && node.hasAttribute('href')) {
      var children = node.childNodes,
          childrenLength = children.length;
      txt = '[';
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
      txt += '](';
      txt += '<' + node.getAttribute('href') + '>';
      if (node.hasAttribute('title')) {
        txt += ' "' + node.getAttribute('title') + '"';
      }
      txt += ')';
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.list', function (node, globals, type) {
    'use strict';
  
    var txt = '';
    if (!node.hasChildNodes()) {
      return '';
    }
    var listItems       = node.childNodes,
        listItemsLenght = listItems.length,
        listNum = node.getAttribute('start') || 1;
  
    for (var i = 0; i < listItemsLenght; ++i) {
      if (typeof listItems[i].tagName === 'undefined' || listItems[i].tagName.toLowerCase() !== 'li') {
        continue;
      }
  
      // define the bullet to use in list
      var bullet = '';
      if (type === 'ol') {
        bullet = listNum.toString() + '. ';
      } else {
        bullet = '- ';
      }
  
      // parse list item
      txt += bullet + showdown.subParser('makeMarkdown.listItem')(listItems[i], globals);
      ++listNum;
    }
  
    // add comment at the end to prevent consecutive lists to be parsed as one
    txt += '\n<!-- -->\n';
    return txt.trim();
  });
  
  showdown.subParser('makeMarkdown.listItem', function (node, globals) {
    'use strict';
  
    var listItemTxt = '';
  
    var children = node.childNodes,
        childrenLenght = children.length;
  
    for (var i = 0; i < childrenLenght; ++i) {
      listItemTxt += showdown.subParser('makeMarkdown.node')(children[i], globals);
    }
    // if it's only one liner, we need to add a newline at the end
    if (!/\n$/.test(listItemTxt)) {
      listItemTxt += '\n';
    } else {
      // it's multiparagraph, so we need to indent
      listItemTxt = listItemTxt
        .split('\n')
        .join('\n    ')
        .replace(/^ {4}$/gm, '')
        .replace(/\n\n+/g, '\n\n');
    }
  
    return listItemTxt;
  });
  
  
  
  showdown.subParser('makeMarkdown.node', function (node, globals, spansOnly) {
    'use strict';
  
    spansOnly = spansOnly || false;
  
    var txt = '';
  
    // edge case of text without wrapper paragraph
    if (node.nodeType === 3) {
      return showdown.subParser('makeMarkdown.txt')(node, globals);
    }
  
    // HTML comment
    if (node.nodeType === 8) {
      return '<!--' + node.data + '-->\n\n';
    }
  
    // process only node elements
    if (node.nodeType !== 1) {
      return '';
    }
  
    var tagName = node.tagName.toLowerCase();
  
    switch (tagName) {
  
      //
      // BLOCKS
      //
      case 'h1':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 1) + '\n\n'; }
        break;
      case 'h2':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 2) + '\n\n'; }
        break;
      case 'h3':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 3) + '\n\n'; }
        break;
      case 'h4':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 4) + '\n\n'; }
        break;
      case 'h5':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 5) + '\n\n'; }
        break;
      case 'h6':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.header')(node, globals, 6) + '\n\n'; }
        break;
  
      case 'p':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.paragraph')(node, globals) + '\n\n'; }
        break;
  
      case 'blockquote':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.blockquote')(node, globals) + '\n\n'; }
        break;
  
      case 'hr':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.hr')(node, globals) + '\n\n'; }
        break;
  
      case 'ol':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ol') + '\n\n'; }
        break;
  
      case 'ul':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.list')(node, globals, 'ul') + '\n\n'; }
        break;
  
      case 'precode':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.codeBlock')(node, globals) + '\n\n'; }
        break;
  
      case 'pre':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.pre')(node, globals) + '\n\n'; }
        break;
  
      case 'table':
        if (!spansOnly) { txt = showdown.subParser('makeMarkdown.table')(node, globals) + '\n\n'; }
        break;
  
      //
      // SPANS
      //
      case 'code':
        txt = showdown.subParser('makeMarkdown.codeSpan')(node, globals);
        break;
  
      case 'em':
      case 'i':
        txt = showdown.subParser('makeMarkdown.emphasis')(node, globals);
        break;
  
      case 'strong':
      case 'b':
        txt = showdown.subParser('makeMarkdown.strong')(node, globals);
        break;
  
      case 'del':
        txt = showdown.subParser('makeMarkdown.strikethrough')(node, globals);
        break;
  
      case 'a':
        txt = showdown.subParser('makeMarkdown.links')(node, globals);
        break;
  
      case 'img':
        txt = showdown.subParser('makeMarkdown.image')(node, globals);
        break;
  
      default:
        txt = node.outerHTML + '\n\n';
    }
  
    // common normalization
    // TODO eventually
  
    return txt;
  });
  
  showdown.subParser('makeMarkdown.paragraph', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      var children = node.childNodes,
          childrenLength = children.length;
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
    }
  
    // some text normalization
    txt = txt.trim();
  
    return txt;
  });
  
  showdown.subParser('makeMarkdown.pre', function (node, globals) {
    'use strict';
  
    var num  = node.getAttribute('prenum');
    return '<pre>' + globals.preList[num] + '</pre>';
  });
  
  showdown.subParser('makeMarkdown.strikethrough', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      txt += '~~';
      var children = node.childNodes,
          childrenLength = children.length;
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
      txt += '~~';
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.strong', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (node.hasChildNodes()) {
      txt += '**';
      var children = node.childNodes,
          childrenLength = children.length;
      for (var i = 0; i < childrenLength; ++i) {
        txt += showdown.subParser('makeMarkdown.node')(children[i], globals);
      }
      txt += '**';
    }
    return txt;
  });
  
  showdown.subParser('makeMarkdown.table', function (node, globals) {
    'use strict';
  
    var txt = '',
        tableArray = [[], []],
        headings   = node.querySelectorAll('thead>tr>th'),
        rows       = node.querySelectorAll('tbody>tr'),
        i, ii;
    for (i = 0; i < headings.length; ++i) {
      var headContent = showdown.subParser('makeMarkdown.tableCell')(headings[i], globals),
          allign = '---';
  
      if (headings[i].hasAttribute('style')) {
        var style = headings[i].getAttribute('style').toLowerCase().replace(/\s/g, '');
        switch (style) {
          case 'text-align:left;':
            allign = ':---';
            break;
          case 'text-align:right;':
            allign = '---:';
            break;
          case 'text-align:center;':
            allign = ':---:';
            break;
        }
      }
      tableArray[0][i] = headContent.trim();
      tableArray[1][i] = allign;
    }
  
    for (i = 0; i < rows.length; ++i) {
      var r = tableArray.push([]) - 1,
          cols = rows[i].getElementsByTagName('td');
  
      for (ii = 0; ii < headings.length; ++ii) {
        var cellContent = ' ';
        if (typeof cols[ii] !== 'undefined') {
          cellContent = showdown.subParser('makeMarkdown.tableCell')(cols[ii], globals);
        }
        tableArray[r].push(cellContent);
      }
    }
  
    var cellSpacesCount = 3;
    for (i = 0; i < tableArray.length; ++i) {
      for (ii = 0; ii < tableArray[i].length; ++ii) {
        var strLen = tableArray[i][ii].length;
        if (strLen > cellSpacesCount) {
          cellSpacesCount = strLen;
        }
      }
    }
  
    for (i = 0; i < tableArray.length; ++i) {
      for (ii = 0; ii < tableArray[i].length; ++ii) {
        if (i === 1) {
          if (tableArray[i][ii].slice(-1) === ':') {
            tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii].slice(-1), cellSpacesCount - 1, '-') + ':';
          } else {
            tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount, '-');
          }
        } else {
          tableArray[i][ii] = showdown.helper.padEnd(tableArray[i][ii], cellSpacesCount);
        }
      }
      txt += '| ' + tableArray[i].join(' | ') + ' |\n';
    }
  
    return txt.trim();
  });
  
  showdown.subParser('makeMarkdown.tableCell', function (node, globals) {
    'use strict';
  
    var txt = '';
    if (!node.hasChildNodes()) {
      return '';
    }
    var children = node.childNodes,
        childrenLength = children.length;
  
    for (var i = 0; i < childrenLength; ++i) {
      txt += showdown.subParser('makeMarkdown.node')(children[i], globals, true);
    }
    return txt.trim();
  });
  
  showdown.subParser('makeMarkdown.txt', function (node) {
    'use strict';
  
    var txt = node.nodeValue;
  
    // multiple spaces are collapsed
    txt = txt.replace(/ +/g, ' ');
  
    // replace the custom ¨NBSP; with a space
    txt = txt.replace(/¨NBSP;/g, ' ');
  
    // ", <, > and & should replace escaped html entities
    txt = showdown.helper.unescapeHTMLEntities(txt);
  
    // escape markdown magic characters
    // emphasis, strong and strikethrough - can appear everywhere
    // we also escape pipe (|) because of tables
    // and escape ` because of code blocks and spans
    txt = txt.replace(/([*_~|`])/g, '\\$1');
  
    // escape > because of blockquotes
    txt = txt.replace(/^(\s*)>/g, '\\$1>');
  
    // hash character, only troublesome at the beginning of a line because of headers
    txt = txt.replace(/^#/gm, '\\#');
  
    // horizontal rules
    txt = txt.replace(/^(\s*)([-=]{3,})(\s*)$/, '$1\\$2$3');
  
    // dot, because of ordered lists, only troublesome at the beginning of a line when preceded by an integer
    txt = txt.replace(/^( {0,3}\d+)\./gm, '$1\\.');
  
    // +, * and -, at the beginning of a line becomes a list, so we need to escape them also (asterisk was already escaped)
    txt = txt.replace(/^( {0,3})([+-])/gm, '$1\\$2');
  
    // images and links, ] followed by ( is problematic, so we escape it
    txt = txt.replace(/]([\s]*)\(/g, '\\]$1\\(');
  
    // reference URIs must also be escaped
    txt = txt.replace(/^ {0,3}\[([\S \t]*?)]:/gm, '\\[$1]:');
  
    return txt;
  });
  
  var root = this;
  
  // AMD Loader
  if (true) {
    !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {
      'use strict';
      return showdown;
    }).call(exports, __webpack_require__, exports, module),
  				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  
  // CommonJS/nodeJS Loader
  } else {}
  }).call(this);
  
  
  
  /***/ }),
  
  /***/ 27:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _unsupportedIterableToArray; });
  /* harmony import */ var _arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(25);
  
  function _unsupportedIterableToArray(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return Object(_arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if (n === "Object" && o.constructor) n = o.constructor.name;
    if (n === "Map" || n === "Set") return Array.from(n);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return Object(_arrayLikeToArray__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(o, minLen);
  }
  
  /***/ }),
  
  /***/ 28:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["dom"]; }());
  
  /***/ }),
  
  /***/ 32:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["hooks"]; }());
  
  /***/ }),
  
  /***/ 35:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _iterableToArray; });
  function _iterableToArray(iter) {
    if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
  }
  
  /***/ }),
  
  /***/ 38:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _arrayWithHoles; });
  function _arrayWithHoles(arr) {
    if (Array.isArray(arr)) return arr;
  }
  
  /***/ }),
  
  /***/ 39:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _nonIterableRest; });
  function _nonIterableRest() {
    throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
  }
  
  /***/ }),
  
  /***/ 4:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["data"]; }());
  
  /***/ }),
  
  /***/ 40:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  
  
  var LEAF_KEY, hasWeakMap;
  
  /**
   * Arbitrary value used as key for referencing cache object in WeakMap tree.
   *
   * @type {Object}
   */
  LEAF_KEY = {};
  
  /**
   * Whether environment supports WeakMap.
   *
   * @type {boolean}
   */
  hasWeakMap = typeof WeakMap !== 'undefined';
  
  /**
   * Returns the first argument as the sole entry in an array.
   *
   * @param {*} value Value to return.
   *
   * @return {Array} Value returned as entry in array.
   */
  function arrayOf( value ) {
  	return [ value ];
  }
  
  /**
   * Returns true if the value passed is object-like, or false otherwise. A value
   * is object-like if it can support property assignment, e.g. object or array.
   *
   * @param {*} value Value to test.
   *
   * @return {boolean} Whether value is object-like.
   */
  function isObjectLike( value ) {
  	return !! value && 'object' === typeof value;
  }
  
  /**
   * Creates and returns a new cache object.
   *
   * @return {Object} Cache object.
   */
  function createCache() {
  	var cache = {
  		clear: function() {
  			cache.head = null;
  		},
  	};
  
  	return cache;
  }
  
  /**
   * Returns true if entries within the two arrays are strictly equal by
   * reference from a starting index.
   *
   * @param {Array}  a         First array.
   * @param {Array}  b         Second array.
   * @param {number} fromIndex Index from which to start comparison.
   *
   * @return {boolean} Whether arrays are shallowly equal.
   */
  function isShallowEqual( a, b, fromIndex ) {
  	var i;
  
  	if ( a.length !== b.length ) {
  		return false;
  	}
  
  	for ( i = fromIndex; i < a.length; i++ ) {
  		if ( a[ i ] !== b[ i ] ) {
  			return false;
  		}
  	}
  
  	return true;
  }
  
  /**
   * Returns a memoized selector function. The getDependants function argument is
   * called before the memoized selector and is expected to return an immutable
   * reference or array of references on which the selector depends for computing
   * its own return value. The memoize cache is preserved only as long as those
   * dependant references remain the same. If getDependants returns a different
   * reference(s), the cache is cleared and the selector value regenerated.
   *
   * @param {Function} selector      Selector function.
   * @param {Function} getDependants Dependant getter returning an immutable
   *                                 reference or array of reference used in
   *                                 cache bust consideration.
   *
   * @return {Function} Memoized selector.
   */
  /* harmony default export */ __webpack_exports__["a"] = (function( selector, getDependants ) {
  	var rootCache, getCache;
  
  	// Use object source as dependant if getter not provided
  	if ( ! getDependants ) {
  		getDependants = arrayOf;
  	}
  
  	/**
  	 * Returns the root cache. If WeakMap is supported, this is assigned to the
  	 * root WeakMap cache set, otherwise it is a shared instance of the default
  	 * cache object.
  	 *
  	 * @return {(WeakMap|Object)} Root cache object.
  	 */
  	function getRootCache() {
  		return rootCache;
  	}
  
  	/**
  	 * Returns the cache for a given dependants array. When possible, a WeakMap
  	 * will be used to create a unique cache for each set of dependants. This
  	 * is feasible due to the nature of WeakMap in allowing garbage collection
  	 * to occur on entries where the key object is no longer referenced. Since
  	 * WeakMap requires the key to be an object, this is only possible when the
  	 * dependant is object-like. The root cache is created as a hierarchy where
  	 * each top-level key is the first entry in a dependants set, the value a
  	 * WeakMap where each key is the next dependant, and so on. This continues
  	 * so long as the dependants are object-like. If no dependants are object-
  	 * like, then the cache is shared across all invocations.
  	 *
  	 * @see isObjectLike
  	 *
  	 * @param {Array} dependants Selector dependants.
  	 *
  	 * @return {Object} Cache object.
  	 */
  	function getWeakMapCache( dependants ) {
  		var caches = rootCache,
  			isUniqueByDependants = true,
  			i, dependant, map, cache;
  
  		for ( i = 0; i < dependants.length; i++ ) {
  			dependant = dependants[ i ];
  
  			// Can only compose WeakMap from object-like key.
  			if ( ! isObjectLike( dependant ) ) {
  				isUniqueByDependants = false;
  				break;
  			}
  
  			// Does current segment of cache already have a WeakMap?
  			if ( caches.has( dependant ) ) {
  				// Traverse into nested WeakMap.
  				caches = caches.get( dependant );
  			} else {
  				// Create, set, and traverse into a new one.
  				map = new WeakMap();
  				caches.set( dependant, map );
  				caches = map;
  			}
  		}
  
  		// We use an arbitrary (but consistent) object as key for the last item
  		// in the WeakMap to serve as our running cache.
  		if ( ! caches.has( LEAF_KEY ) ) {
  			cache = createCache();
  			cache.isUniqueByDependants = isUniqueByDependants;
  			caches.set( LEAF_KEY, cache );
  		}
  
  		return caches.get( LEAF_KEY );
  	}
  
  	// Assign cache handler by availability of WeakMap
  	getCache = hasWeakMap ? getWeakMapCache : getRootCache;
  
  	/**
  	 * Resets root memoization cache.
  	 */
  	function clear() {
  		rootCache = hasWeakMap ? new WeakMap() : createCache();
  	}
  
  	// eslint-disable-next-line jsdoc/check-param-names
  	/**
  	 * The augmented selector call, considering first whether dependants have
  	 * changed before passing it to underlying memoize function.
  	 *
  	 * @param {Object} source    Source object for derivation.
  	 * @param {...*}   extraArgs Additional arguments to pass to selector.
  	 *
  	 * @return {*} Selector result.
  	 */
  	function callSelector( /* source, ...extraArgs */ ) {
  		var len = arguments.length,
  			cache, node, i, args, dependants;
  
  		// Create copy of arguments (avoid leaking deoptimization).
  		args = new Array( len );
  		for ( i = 0; i < len; i++ ) {
  			args[ i ] = arguments[ i ];
  		}
  
  		dependants = getDependants.apply( null, args );
  		cache = getCache( dependants );
  
  		// If not guaranteed uniqueness by dependants (primitive type or lack
  		// of WeakMap support), shallow compare against last dependants and, if
  		// references have changed, destroy cache to recalculate result.
  		if ( ! cache.isUniqueByDependants ) {
  			if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) {
  				cache.clear();
  			}
  
  			cache.lastDependants = dependants;
  		}
  
  		node = cache.head;
  		while ( node ) {
  			// Check whether node arguments match arguments
  			if ( ! isShallowEqual( node.args, args, 1 ) ) {
  				node = node.next;
  				continue;
  			}
  
  			// At this point we can assume we've found a match
  
  			// Surface matched node to head if not already
  			if ( node !== cache.head ) {
  				// Adjust siblings to point to each other.
  				node.prev.next = node.next;
  				if ( node.next ) {
  					node.next.prev = node.prev;
  				}
  
  				node.next = cache.head;
  				node.prev = null;
  				cache.head.prev = node;
  				cache.head = node;
  			}
  
  			// Return immediately
  			return node.val;
  		}
  
  		// No cached value found. Continue to insertion phase:
  
  		node = {
  			// Generate the result from original function
  			val: selector.apply( null, args ),
  		};
  
  		// Avoid including the source object in the cache.
  		args[ 0 ] = null;
  		node.args = args;
  
  		// Don't need to check whether node is already head, since it would
  		// have been returned above already if it was
  
  		// Shift existing head down list
  		if ( cache.head ) {
  			cache.head.prev = node;
  			node.next = cache.head;
  		}
  
  		cache.head = node;
  
  		return node.val;
  	}
  
  	callSelector.getDependants = getDependants;
  	callSelector.clear = clear;
  	clear();
  
  	return callSelector;
  });
  
  
  /***/ }),
  
  /***/ 41:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["blob"]; }());
  
  /***/ }),
  
  /***/ 425:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  __webpack_require__.r(__webpack_exports__);
  var selectors_namespaceObject = {};
  __webpack_require__.r(selectors_namespaceObject);
  __webpack_require__.d(selectors_namespaceObject, "getBlockTypes", function() { return getBlockTypes; });
  __webpack_require__.d(selectors_namespaceObject, "getBlockType", function() { return getBlockType; });
  __webpack_require__.d(selectors_namespaceObject, "getBlockStyles", function() { return getBlockStyles; });
  __webpack_require__.d(selectors_namespaceObject, "getBlockVariations", function() { return getBlockVariations; });
  __webpack_require__.d(selectors_namespaceObject, "getDefaultBlockVariation", function() { return getDefaultBlockVariation; });
  __webpack_require__.d(selectors_namespaceObject, "getCategories", function() { return getCategories; });
  __webpack_require__.d(selectors_namespaceObject, "getCollections", function() { return getCollections; });
  __webpack_require__.d(selectors_namespaceObject, "getDefaultBlockName", function() { return getDefaultBlockName; });
  __webpack_require__.d(selectors_namespaceObject, "getFreeformFallbackBlockName", function() { return getFreeformFallbackBlockName; });
  __webpack_require__.d(selectors_namespaceObject, "getUnregisteredFallbackBlockName", function() { return getUnregisteredFallbackBlockName; });
  __webpack_require__.d(selectors_namespaceObject, "getGroupingBlockName", function() { return getGroupingBlockName; });
  __webpack_require__.d(selectors_namespaceObject, "getChildBlockNames", function() { return selectors_getChildBlockNames; });
  __webpack_require__.d(selectors_namespaceObject, "getBlockSupport", function() { return selectors_getBlockSupport; });
  __webpack_require__.d(selectors_namespaceObject, "hasBlockSupport", function() { return hasBlockSupport; });
  __webpack_require__.d(selectors_namespaceObject, "isMatchingSearchTerm", function() { return isMatchingSearchTerm; });
  __webpack_require__.d(selectors_namespaceObject, "hasChildBlocks", function() { return selectors_hasChildBlocks; });
  __webpack_require__.d(selectors_namespaceObject, "hasChildBlocksWithInserterSupport", function() { return selectors_hasChildBlocksWithInserterSupport; });
  var actions_namespaceObject = {};
  __webpack_require__.r(actions_namespaceObject);
  __webpack_require__.d(actions_namespaceObject, "addBlockTypes", function() { return addBlockTypes; });
  __webpack_require__.d(actions_namespaceObject, "removeBlockTypes", function() { return removeBlockTypes; });
  __webpack_require__.d(actions_namespaceObject, "addBlockStyles", function() { return addBlockStyles; });
  __webpack_require__.d(actions_namespaceObject, "removeBlockStyles", function() { return removeBlockStyles; });
  __webpack_require__.d(actions_namespaceObject, "addBlockVariations", function() { return addBlockVariations; });
  __webpack_require__.d(actions_namespaceObject, "removeBlockVariations", function() { return removeBlockVariations; });
  __webpack_require__.d(actions_namespaceObject, "setDefaultBlockName", function() { return setDefaultBlockName; });
  __webpack_require__.d(actions_namespaceObject, "setFreeformFallbackBlockName", function() { return setFreeformFallbackBlockName; });
  __webpack_require__.d(actions_namespaceObject, "setUnregisteredFallbackBlockName", function() { return setUnregisteredFallbackBlockName; });
  __webpack_require__.d(actions_namespaceObject, "setGroupingBlockName", function() { return setGroupingBlockName; });
  __webpack_require__.d(actions_namespaceObject, "setCategories", function() { return setCategories; });
  __webpack_require__.d(actions_namespaceObject, "updateCategory", function() { return updateCategory; });
  __webpack_require__.d(actions_namespaceObject, "addBlockCollection", function() { return addBlockCollection; });
  __webpack_require__.d(actions_namespaceObject, "removeBlockCollection", function() { return removeBlockCollection; });
  
  // EXTERNAL MODULE: external {"this":["wp","data"]}
  var external_this_wp_data_ = __webpack_require__(4);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/toConsumableArray.js + 2 modules
  var toConsumableArray = __webpack_require__(18);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
  var defineProperty = __webpack_require__(5);
  
  // EXTERNAL MODULE: external {"this":"lodash"}
  var external_this_lodash_ = __webpack_require__(2);
  
  // EXTERNAL MODULE: external {"this":["wp","i18n"]}
  var external_this_wp_i18n_ = __webpack_require__(1);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/reducer.js
  
  
  
  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  
  /**
   * Module Constants
   */
  
  var DEFAULT_CATEGORIES = [{
    slug: 'common',
    title: Object(external_this_wp_i18n_["__"])('Common blocks')
  }, {
    slug: 'formatting',
    title: Object(external_this_wp_i18n_["__"])('Formatting')
  }, {
    slug: 'layout',
    title: Object(external_this_wp_i18n_["__"])('Layout elements')
  }, {
    slug: 'widgets',
    title: Object(external_this_wp_i18n_["__"])('Widgets')
  }, {
    slug: 'embed',
    title: Object(external_this_wp_i18n_["__"])('Embeds')
  }, {
    slug: 'reusable',
    title: Object(external_this_wp_i18n_["__"])('Reusable blocks')
  }];
  /**
   * Reducer managing the block types
   *
   * @param {Object} state  Current state.
   * @param {Object} action Dispatched action.
   *
   * @return {Object} Updated state.
   */
  
  function reducer_blockTypes() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;
  
    switch (action.type) {
      case 'ADD_BLOCK_TYPES':
        return _objectSpread({}, state, {}, Object(external_this_lodash_["keyBy"])(Object(external_this_lodash_["map"])(action.blockTypes, function (blockType) {
          return Object(external_this_lodash_["omit"])(blockType, 'styles ');
        }), 'name'));
  
      case 'REMOVE_BLOCK_TYPES':
        return Object(external_this_lodash_["omit"])(state, action.names);
    }
  
    return state;
  }
  /**
   * Reducer managing the block style variations.
   *
   * @param {Object} state  Current state.
   * @param {Object} action Dispatched action.
   *
   * @return {Object} Updated state.
   */
  
  function blockStyles() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;
  
    switch (action.type) {
      case 'ADD_BLOCK_TYPES':
        return _objectSpread({}, state, {}, Object(external_this_lodash_["mapValues"])(Object(external_this_lodash_["keyBy"])(action.blockTypes, 'name'), function (blockType) {
          return Object(external_this_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(blockType, ['styles'], [])), Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(state, [blockType.name], []))), function (style) {
            return style.name;
          });
        }));
  
      case 'ADD_BLOCK_STYLES':
        return _objectSpread({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_this_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(state, [action.blockName], [])), Object(toConsumableArray["a" /* default */])(action.styles)), function (style) {
          return style.name;
        })));
  
      case 'REMOVE_BLOCK_STYLES':
        return _objectSpread({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_this_lodash_["filter"])(Object(external_this_lodash_["get"])(state, [action.blockName], []), function (style) {
          return action.styleNames.indexOf(style.name) === -1;
        })));
    }
  
    return state;
  }
  /**
   * Reducer managing the block variations.
   *
   * @param {Object} state  Current state.
   * @param {Object} action Dispatched action.
   *
   * @return {Object} Updated state.
   */
  
  function blockVariations() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;
  
    switch (action.type) {
      case 'ADD_BLOCK_TYPES':
        return _objectSpread({}, state, {}, Object(external_this_lodash_["mapValues"])(Object(external_this_lodash_["keyBy"])(action.blockTypes, 'name'), function (blockType) {
          return Object(external_this_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(blockType, ['variations'], [])), Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(state, [blockType.name], []))), function (variation) {
            return variation.name;
          });
        }));
  
      case 'ADD_BLOCK_VARIATIONS':
        return _objectSpread({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_this_lodash_["uniqBy"])([].concat(Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(state, [action.blockName], [])), Object(toConsumableArray["a" /* default */])(action.variations)), function (variation) {
          return variation.name;
        })));
  
      case 'REMOVE_BLOCK_VARIATIONS':
        return _objectSpread({}, state, Object(defineProperty["a" /* default */])({}, action.blockName, Object(external_this_lodash_["filter"])(Object(external_this_lodash_["get"])(state, [action.blockName], []), function (variation) {
          return action.variationNames.indexOf(variation.name) === -1;
        })));
    }
  
    return state;
  }
  /**
   * Higher-order Reducer creating a reducer keeping track of given block name.
   *
   * @param {string} setActionType  Action type.
   *
   * @return {Function} Reducer.
   */
  
  function createBlockNameSetterReducer(setActionType) {
    return function () {
      var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      var action = arguments.length > 1 ? arguments[1] : undefined;
  
      switch (action.type) {
        case 'REMOVE_BLOCK_TYPES':
          if (action.names.indexOf(state) !== -1) {
            return null;
          }
  
          return state;
  
        case setActionType:
          return action.name || null;
      }
  
      return state;
    };
  }
  var reducer_defaultBlockName = createBlockNameSetterReducer('SET_DEFAULT_BLOCK_NAME');
  var freeformFallbackBlockName = createBlockNameSetterReducer('SET_FREEFORM_FALLBACK_BLOCK_NAME');
  var unregisteredFallbackBlockName = createBlockNameSetterReducer('SET_UNREGISTERED_FALLBACK_BLOCK_NAME');
  var groupingBlockName = createBlockNameSetterReducer('SET_GROUPING_BLOCK_NAME');
  /**
   * Reducer managing the categories
   *
   * @param {Object} state  Current state.
   * @param {Object} action Dispatched action.
   *
   * @return {Object} Updated state.
   */
  
  function reducer_categories() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DEFAULT_CATEGORIES;
    var action = arguments.length > 1 ? arguments[1] : undefined;
  
    switch (action.type) {
      case 'SET_CATEGORIES':
        return action.categories || [];
  
      case 'UPDATE_CATEGORY':
        {
          if (!action.category || Object(external_this_lodash_["isEmpty"])(action.category)) {
            return state;
          }
  
          var categoryToChange = Object(external_this_lodash_["find"])(state, ['slug', action.slug]);
  
          if (categoryToChange) {
            return Object(external_this_lodash_["map"])(state, function (category) {
              if (category.slug === action.slug) {
                return _objectSpread({}, category, {}, action.category);
              }
  
              return category;
            });
          }
        }
    }
  
    return state;
  }
  function collections() {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var action = arguments.length > 1 ? arguments[1] : undefined;
  
    switch (action.type) {
      case 'ADD_BLOCK_COLLECTION':
        return _objectSpread({}, state, Object(defineProperty["a" /* default */])({}, action.namespace, {
          title: action.title,
          icon: action.icon
        }));
  
      case 'REMOVE_BLOCK_COLLECTION':
        return Object(external_this_lodash_["omit"])(state, action.namespace);
    }
  
    return state;
  }
  /* harmony default export */ var reducer = (Object(external_this_wp_data_["combineReducers"])({
    blockTypes: reducer_blockTypes,
    blockStyles: blockStyles,
    blockVariations: blockVariations,
    defaultBlockName: reducer_defaultBlockName,
    freeformFallbackBlockName: freeformFallbackBlockName,
    unregisteredFallbackBlockName: unregisteredFallbackBlockName,
    groupingBlockName: groupingBlockName,
    categories: reducer_categories,
    collections: collections
  }));
  
  // EXTERNAL MODULE: ./node_modules/rememo/es/rememo.js
  var rememo = __webpack_require__(40);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/selectors.js
  
  
  function selectors_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function selectors_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { selectors_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { selectors_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  
  /** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */
  
  /** @typedef {import('../api/registration').WPBlockVariationScope} WPBlockVariationScope */
  
  /**
   * Given a block name or block type object, returns the corresponding
   * normalized block type object.
   *
   * @param {Object}          state      Blocks state.
   * @param {(string|Object)} nameOrType Block name or type object
   *
   * @return {Object} Block type object.
   */
  
  var getNormalizedBlockType = function getNormalizedBlockType(state, nameOrType) {
    return 'string' === typeof nameOrType ? getBlockType(state, nameOrType) : nameOrType;
  };
  /**
   * Returns all the available block types.
   *
   * @param {Object} state Data state.
   *
   * @return {Array} Block Types.
   */
  
  
  var getBlockTypes = Object(rememo["a" /* default */])(function (state) {
    return Object.values(state.blockTypes).map(function (blockType) {
      return selectors_objectSpread({}, blockType, {
        variations: getBlockVariations(state, blockType.name)
      });
    });
  }, function (state) {
    return [state.blockTypes, state.blockVariations];
  });
  /**
   * Returns a block type by name.
   *
   * @param {Object} state Data state.
   * @param {string} name Block type name.
   *
   * @return {Object?} Block Type.
   */
  
  function getBlockType(state, name) {
    return state.blockTypes[name];
  }
  /**
   * Returns block styles by block name.
   *
   * @param {Object} state Data state.
   * @param {string} name  Block type name.
   *
   * @return {Array?} Block Styles.
   */
  
  function getBlockStyles(state, name) {
    return state.blockStyles[name];
  }
  /**
   * Returns block variations by block name.
   *
   * @param {Object}                state     Data state.
   * @param {string}                blockName Block type name.
   * @param {WPBlockVariationScope} [scope]   Block variation scope name.
   *
   * @return {(WPBlockVariation[]|void)} Block variations.
   */
  
  function getBlockVariations(state, blockName, scope) {
    var variations = state.blockVariations[blockName];
  
    if (!variations || !scope) {
      return variations;
    }
  
    return variations.filter(function (variation) {
      return !variation.scope || variation.scope.includes(scope);
    });
  }
  /**
   * Returns the default block variation for the given block type.
   * When there are multiple variations annotated as the default one,
   * the last added item is picked. This simplifies registering overrides.
   * When there is no default variation set, it returns the first item.
   *
   * @param {Object}                state     Data state.
   * @param {string}                blockName Block type name.
   * @param {WPBlockVariationScope} [scope]   Block variation scope name.
   *
   * @return {?WPBlockVariation} The default block variation.
   */
  
  function getDefaultBlockVariation(state, blockName, scope) {
    var variations = getBlockVariations(state, blockName, scope);
    return Object(external_this_lodash_["findLast"])(variations, 'isDefault') || Object(external_this_lodash_["first"])(variations);
  }
  /**
   * Returns all the available categories.
   *
   * @param {Object} state Data state.
   *
   * @return {Array} Categories list.
   */
  
  function getCategories(state) {
    return state.categories;
  }
  /**
   * Returns all the available collections.
   *
   * @param {Object} state Data state.
   *
   * @return {Object} Collections list.
   */
  
  function getCollections(state) {
    return state.collections;
  }
  /**
   * Returns the name of the default block name.
   *
   * @param {Object} state Data state.
   *
   * @return {string?} Default block name.
   */
  
  function getDefaultBlockName(state) {
    return state.defaultBlockName;
  }
  /**
   * Returns the name of the block for handling non-block content.
   *
   * @param {Object} state Data state.
   *
   * @return {string?} Name of the block for handling non-block content.
   */
  
  function getFreeformFallbackBlockName(state) {
    return state.freeformFallbackBlockName;
  }
  /**
   * Returns the name of the block for handling unregistered blocks.
   *
   * @param {Object} state Data state.
   *
   * @return {string?} Name of the block for handling unregistered blocks.
   */
  
  function getUnregisteredFallbackBlockName(state) {
    return state.unregisteredFallbackBlockName;
  }
  /**
   * Returns the name of the block for handling unregistered blocks.
   *
   * @param {Object} state Data state.
   *
   * @return {string?} Name of the block for handling unregistered blocks.
   */
  
  function getGroupingBlockName(state) {
    return state.groupingBlockName;
  }
  /**
   * Returns an array with the child blocks of a given block.
   *
   * @param {Object} state     Data state.
   * @param {string} blockName Block type name.
   *
   * @return {Array} Array of child block names.
   */
  
  var selectors_getChildBlockNames = Object(rememo["a" /* default */])(function (state, blockName) {
    return Object(external_this_lodash_["map"])(Object(external_this_lodash_["filter"])(state.blockTypes, function (blockType) {
      return Object(external_this_lodash_["includes"])(blockType.parent, blockName);
    }), function (_ref) {
      var name = _ref.name;
      return name;
    });
  }, function (state) {
    return [state.blockTypes];
  });
  /**
   * Returns the block support value for a feature, if defined.
   *
   * @param  {Object}          state           Data state.
   * @param  {(string|Object)} nameOrType      Block name or type object
   * @param  {string}          feature         Feature to retrieve
   * @param  {*}               defaultSupports Default value to return if not
   *                                           explicitly defined
   *
   * @return {?*} Block support value
   */
  
  var selectors_getBlockSupport = function getBlockSupport(state, nameOrType, feature, defaultSupports) {
    var blockType = getNormalizedBlockType(state, nameOrType);
    return Object(external_this_lodash_["get"])(blockType, ['supports', feature], defaultSupports);
  };
  /**
   * Returns true if the block defines support for a feature, or false otherwise.
   *
   * @param  {Object}         state           Data state.
   * @param {(string|Object)} nameOrType      Block name or type object.
   * @param {string}          feature         Feature to test.
   * @param {boolean}         defaultSupports Whether feature is supported by
   *                                          default if not explicitly defined.
   *
   * @return {boolean} Whether block supports feature.
   */
  
  function hasBlockSupport(state, nameOrType, feature, defaultSupports) {
    return !!selectors_getBlockSupport(state, nameOrType, feature, defaultSupports);
  }
  /**
   * Returns true if the block type by the given name or object value matches a
   * search term, or false otherwise.
   *
   * @param {Object}          state      Blocks state.
   * @param {(string|Object)} nameOrType Block name or type object.
   * @param {string}          searchTerm Search term by which to filter.
   *
   * @return {Object[]} Whether block type matches search term.
   */
  
  function isMatchingSearchTerm(state, nameOrType, searchTerm) {
    var blockType = getNormalizedBlockType(state, nameOrType);
    var getNormalizedSearchTerm = Object(external_this_lodash_["flow"])([// Disregard diacritics.
    //  Input: "média"
    external_this_lodash_["deburr"], // Lowercase.
    //  Input: "MEDIA"
    function (term) {
      return term.toLowerCase();
    }, // Strip leading and trailing whitespace.
    //  Input: " media "
    function (term) {
      return term.trim();
    }]);
    var normalizedSearchTerm = getNormalizedSearchTerm(searchTerm);
    var isSearchMatch = Object(external_this_lodash_["flow"])([getNormalizedSearchTerm, function (normalizedCandidate) {
      return Object(external_this_lodash_["includes"])(normalizedCandidate, normalizedSearchTerm);
    }]);
    return isSearchMatch(blockType.title) || Object(external_this_lodash_["some"])(blockType.keywords, isSearchMatch) || isSearchMatch(blockType.category);
  }
  /**
   * Returns a boolean indicating if a block has child blocks or not.
   *
   * @param {Object} state     Data state.
   * @param {string} blockName Block type name.
   *
   * @return {boolean} True if a block contains child blocks and false otherwise.
   */
  
  var selectors_hasChildBlocks = function hasChildBlocks(state, blockName) {
    return selectors_getChildBlockNames(state, blockName).length > 0;
  };
  /**
   * Returns a boolean indicating if a block has at least one child block with inserter support.
   *
   * @param {Object} state     Data state.
   * @param {string} blockName Block type name.
   *
   * @return {boolean} True if a block contains at least one child blocks with inserter support
   *                   and false otherwise.
   */
  
  var selectors_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(state, blockName) {
    return Object(external_this_lodash_["some"])(selectors_getChildBlockNames(state, blockName), function (childBlockName) {
      return hasBlockSupport(state, childBlockName, 'inserter', true);
    });
  };
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/actions.js
  /**
   * External dependencies
   */
  
  /** @typedef {import('../api/registration').WPBlockVariation} WPBlockVariation */
  
  /**
   * Returns an action object used in signalling that block types have been added.
   *
   * @param {Array|Object} blockTypes Block types received.
   *
   * @return {Object} Action object.
   */
  
  function addBlockTypes(blockTypes) {
    return {
      type: 'ADD_BLOCK_TYPES',
      blockTypes: Object(external_this_lodash_["castArray"])(blockTypes)
    };
  }
  /**
   * Returns an action object used to remove a registered block type.
   *
   * @param {string|Array} names Block name.
   *
   * @return {Object} Action object.
   */
  
  function removeBlockTypes(names) {
    return {
      type: 'REMOVE_BLOCK_TYPES',
      names: Object(external_this_lodash_["castArray"])(names)
    };
  }
  /**
   * Returns an action object used in signalling that new block styles have been added.
   *
   * @param {string}       blockName  Block name.
   * @param {Array|Object} styles     Block styles.
   *
   * @return {Object} Action object.
   */
  
  function addBlockStyles(blockName, styles) {
    return {
      type: 'ADD_BLOCK_STYLES',
      styles: Object(external_this_lodash_["castArray"])(styles),
      blockName: blockName
    };
  }
  /**
   * Returns an action object used in signalling that block styles have been removed.
   *
   * @param {string}       blockName  Block name.
   * @param {Array|string} styleNames Block style names.
   *
   * @return {Object} Action object.
   */
  
  function removeBlockStyles(blockName, styleNames) {
    return {
      type: 'REMOVE_BLOCK_STYLES',
      styleNames: Object(external_this_lodash_["castArray"])(styleNames),
      blockName: blockName
    };
  }
  /**
   * Returns an action object used in signalling that new block variations have been added.
   *
   * @param {string}                              blockName  Block name.
   * @param {WPBlockVariation|WPBlockVariation[]} variations Block variations.
   *
   * @return {Object} Action object.
   */
  
  function addBlockVariations(blockName, variations) {
    return {
      type: 'ADD_BLOCK_VARIATIONS',
      variations: Object(external_this_lodash_["castArray"])(variations),
      blockName: blockName
    };
  }
  /**
   * Returns an action object used in signalling that block variations have been removed.
   *
   * @param {string}          blockName      Block name.
   * @param {string|string[]} variationNames Block variation names.
   *
   * @return {Object} Action object.
   */
  
  function removeBlockVariations(blockName, variationNames) {
    return {
      type: 'REMOVE_BLOCK_VARIATIONS',
      variationNames: Object(external_this_lodash_["castArray"])(variationNames),
      blockName: blockName
    };
  }
  /**
   * Returns an action object used to set the default block name.
   *
   * @param {string} name Block name.
   *
   * @return {Object} Action object.
   */
  
  function setDefaultBlockName(name) {
    return {
      type: 'SET_DEFAULT_BLOCK_NAME',
      name: name
    };
  }
  /**
   * Returns an action object used to set the name of the block used as a fallback
   * for non-block content.
   *
   * @param {string} name Block name.
   *
   * @return {Object} Action object.
   */
  
  function setFreeformFallbackBlockName(name) {
    return {
      type: 'SET_FREEFORM_FALLBACK_BLOCK_NAME',
      name: name
    };
  }
  /**
   * Returns an action object used to set the name of the block used as a fallback
   * for unregistered blocks.
   *
   * @param {string} name Block name.
   *
   * @return {Object} Action object.
   */
  
  function setUnregisteredFallbackBlockName(name) {
    return {
      type: 'SET_UNREGISTERED_FALLBACK_BLOCK_NAME',
      name: name
    };
  }
  /**
   * Returns an action object used to set the name of the block used
   * when grouping other blocks
   * eg: in "Group/Ungroup" interactions
   *
   * @param {string} name Block name.
   *
   * @return {Object} Action object.
   */
  
  function setGroupingBlockName(name) {
    return {
      type: 'SET_GROUPING_BLOCK_NAME',
      name: name
    };
  }
  /**
   * Returns an action object used to set block categories.
   *
   * @param {Object[]} categories Block categories.
   *
   * @return {Object} Action object.
   */
  
  function setCategories(categories) {
    return {
      type: 'SET_CATEGORIES',
      categories: categories
    };
  }
  /**
   * Returns an action object used to update a category.
   *
   * @param {string} slug     Block category slug.
   * @param {Object} category Object containing the category properties that should be updated.
   *
   * @return {Object} Action object.
   */
  
  function updateCategory(slug, category) {
    return {
      type: 'UPDATE_CATEGORY',
      slug: slug,
      category: category
    };
  }
  /**
   * Returns an action object used to add block collections
   *
   * @param {string} namespace       The namespace of the blocks to put in the collection
   * @param {string} title           The title to display in the block inserter
   * @param {Object} icon (optional) The icon to display in the block inserter
   *
   * @return {Object} Action object.
   */
  
  function addBlockCollection(namespace, title, icon) {
    return {
      type: 'ADD_BLOCK_COLLECTION',
      namespace: namespace,
      title: title,
      icon: icon
    };
  }
  /**
   * Returns an action object used to remove block collections
   *
   * @param {string} namespace       The namespace of the blocks to put in the collection
   *
   * @return {Object} Action object.
   */
  
  function removeBlockCollection(namespace) {
    return {
      type: 'REMOVE_BLOCK_COLLECTION',
      namespace: namespace
    };
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/store/index.js
  /**
   * WordPress dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  
  
  Object(external_this_wp_data_["registerStore"])('core/blocks', {
    reducer: reducer,
    selectors: selectors_namespaceObject,
    actions: actions_namespaceObject
  });
  
  // EXTERNAL MODULE: ./node_modules/uuid/v4.js
  var v4 = __webpack_require__(83);
  var v4_default = /*#__PURE__*/__webpack_require__.n(v4);
  
  // EXTERNAL MODULE: external {"this":["wp","hooks"]}
  var external_this_wp_hooks_ = __webpack_require__(32);
  
  // EXTERNAL MODULE: ./node_modules/tinycolor2/tinycolor.js
  var tinycolor = __webpack_require__(54);
  var tinycolor_default = /*#__PURE__*/__webpack_require__.n(tinycolor);
  
  // EXTERNAL MODULE: external {"this":["wp","element"]}
  var external_this_wp_element_ = __webpack_require__(0);
  
  // EXTERNAL MODULE: external {"this":["wp","dom"]}
  var external_this_wp_dom_ = __webpack_require__(28);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/utils.js
  
  
  function utils_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function utils_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { utils_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { utils_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  
  /**
   * WordPress dependencies
   */
  
  
  
  
  /**
   * Internal dependencies
   */
  
  
  
  /**
   * Array of icon colors containing a color to be used if the icon color
   * was not explicitly set but the icon background color was.
   *
   * @type {Object}
   */
  
  var ICON_COLORS = ['#191e23', '#f8f9f9'];
  /**
   * Determines whether the block is a default block
   * and its attributes are equal to the default attributes
   * which means the block is unmodified.
   *
   * @param  {WPBlock} block Block Object
   *
   * @return {boolean}       Whether the block is an unmodified default block
   */
  
  function isUnmodifiedDefaultBlock(block) {
    var defaultBlockName = registration_getDefaultBlockName();
  
    if (block.name !== defaultBlockName) {
      return false;
    } // Cache a created default block if no cache exists or the default block
    // name changed.
  
  
    if (!isUnmodifiedDefaultBlock.block || isUnmodifiedDefaultBlock.block.name !== defaultBlockName) {
      isUnmodifiedDefaultBlock.block = createBlock(defaultBlockName);
    }
  
    var newDefaultBlock = isUnmodifiedDefaultBlock.block;
    var blockType = registration_getBlockType(defaultBlockName);
    return Object(external_this_lodash_["every"])(blockType.attributes, function (value, key) {
      return newDefaultBlock.attributes[key] === block.attributes[key];
    });
  }
  /**
   * Function that checks if the parameter is a valid icon.
   *
   * @param {*} icon  Parameter to be checked.
   *
   * @return {boolean} True if the parameter is a valid icon and false otherwise.
   */
  
  function isValidIcon(icon) {
    return !!icon && (Object(external_this_lodash_["isString"])(icon) || Object(external_this_wp_element_["isValidElement"])(icon) || Object(external_this_lodash_["isFunction"])(icon) || icon instanceof external_this_wp_element_["Component"]);
  }
  /**
   * Function that receives an icon as set by the blocks during the registration
   * and returns a new icon object that is normalized so we can rely on just on possible icon structure
   * in the codebase.
   *
   * @param {WPBlockTypeIconRender} icon Render behavior of a block type icon;
   *                                     one of a Dashicon slug, an element, or a
   *                                     component.
   *
   * @return {WPBlockTypeIconDescriptor} Object describing the icon.
   */
  
  function normalizeIconObject(icon) {
    if (isValidIcon(icon)) {
      return {
        src: icon
      };
    }
  
    if (Object(external_this_lodash_["has"])(icon, ['background'])) {
      var tinyBgColor = tinycolor_default()(icon.background);
      return utils_objectSpread({}, icon, {
        foreground: icon.foreground ? icon.foreground : Object(tinycolor["mostReadable"])(tinyBgColor, ICON_COLORS, {
          includeFallbackColors: true,
          level: 'AA',
          size: 'large'
        }).toHexString(),
        shadowColor: tinyBgColor.setAlpha(0.3).toRgbString()
      });
    }
  
    return icon;
  }
  /**
   * Normalizes block type passed as param. When string is passed then
   * it converts it to the matching block type object.
   * It passes the original object otherwise.
   *
   * @param {string|Object} blockTypeOrName  Block type or name.
   *
   * @return {?Object} Block type.
   */
  
  function normalizeBlockType(blockTypeOrName) {
    if (Object(external_this_lodash_["isString"])(blockTypeOrName)) {
      return registration_getBlockType(blockTypeOrName);
    }
  
    return blockTypeOrName;
  }
  /**
   * Get the label for the block, usually this is either the block title,
   * or the value of the block's `label` function when that's specified.
   *
   * @param {Object} blockType  The block type.
   * @param {Object} attributes The values of the block's attributes.
   * @param {Object} context    The intended use for the label.
   *
   * @return {string} The block label.
   */
  
  function getBlockLabel(blockType, attributes) {
    var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'visual';
    var getLabel = blockType.__experimentalLabel,
        title = blockType.title;
    var label = getLabel && getLabel(attributes, {
      context: context
    });
  
    if (!label) {
      return title;
    } // Strip any HTML (i.e. RichText formatting) before returning.
  
  
    return Object(external_this_wp_dom_["__unstableStripHTML"])(label);
  }
  /**
   * Get a label for the block for use by screenreaders, this is more descriptive
   * than the visual label and includes the block title and the value of the
   * `getLabel` function if it's specified.
   *
   * @param {Object}  blockType              The block type.
   * @param {Object}  attributes             The values of the block's attributes.
   * @param {?number} position               The position of the block in the block list.
   * @param {string}  [direction='vertical'] The direction of the block layout.
   *
   * @return {string} The block label.
   */
  
  function getAccessibleBlockLabel(blockType, attributes, position) {
    var direction = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 'vertical';
    // `title` is already localized, `label` is a user-supplied value.
    var title = blockType.title;
    var label = getBlockLabel(blockType, attributes, 'accessibility');
    var hasPosition = position !== undefined; // getBlockLabel returns the block title as a fallback when there's no label,
    // if it did return the title, this function needs to avoid adding the
    // title twice within the accessible label. Use this `hasLabel` boolean to
    // handle that.
  
    var hasLabel = label && label !== title;
  
    if (hasPosition && direction === 'vertical') {
      if (hasLabel) {
        return Object(external_this_wp_i18n_["sprintf"])(
        /* translators: accessibility text. %1: The block title, %2: The block row number, %3: The block label.. */
        Object(external_this_wp_i18n_["__"])('%1$s Block. Row %2$d. %3$s'), title, position, label);
      }
  
      return Object(external_this_wp_i18n_["sprintf"])(
      /* translators: accessibility text. %s: The block title, %d The block row number. */
      Object(external_this_wp_i18n_["__"])('%s Block. Row %d'), title, position);
    } else if (hasPosition && direction === 'horizontal') {
      if (hasLabel) {
        return Object(external_this_wp_i18n_["sprintf"])(
        /* translators: accessibility text. %1: The block title, %2: The block column number, %3: The block label.. */
        Object(external_this_wp_i18n_["__"])('%1$s Block. Column %2$d. %3$s'), title, position, label);
      }
  
      return Object(external_this_wp_i18n_["sprintf"])(
      /* translators: accessibility text. %s: The block title, %d The block column number. */
      Object(external_this_wp_i18n_["__"])('%s Block. Column %d'), title, position);
    }
  
    if (hasLabel) {
      return Object(external_this_wp_i18n_["sprintf"])(
      /* translators: accessibility text. %1: The block title. %2: The block label. */
      Object(external_this_wp_i18n_["__"])('%1$s Block. %2$s'), title, label);
    }
  
    return Object(external_this_wp_i18n_["sprintf"])(
    /* translators: accessibility text. %s: The block title. */
    Object(external_this_wp_i18n_["__"])('%s Block'), title);
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/constants.js
  /**
   * Array of valid keys in a block type settings deprecation object.
   *
   * @type {string[]}
   */
  var DEPRECATED_ENTRY_KEYS = ['attributes', 'supports', 'save', 'migrate', 'isEligible'];
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/registration.js
  
  
  function registration_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function registration_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { registration_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { registration_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /* eslint no-console: [ 'error', { allow: [ 'error' ] } ] */
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  
  /**
   * Internal dependencies
   */
  
  
  
  /**
   * An icon type definition. One of a Dashicon slug, an element,
   * or a component.
   *
   * @typedef {(string|WPElement|WPComponent)} WPIcon
   *
   * @see https://developer.wordpress.org/resource/dashicons/
   */
  
  /**
   * Render behavior of a block type icon; one of a Dashicon slug, an element,
   * or a component.
   *
   * @typedef {WPIcon} WPBlockTypeIconRender
   */
  
  /**
   * An object describing a normalized block type icon.
   *
   * @typedef {Object} WPBlockTypeIconDescriptor
   *
   * @property {WPBlockTypeIconRender} src         Render behavior of the icon,
   *                                               one of a Dashicon slug, an
   *                                               element, or a component.
   * @property {string}                background  Optimal background hex string
   *                                               color when displaying icon.
   * @property {string}                foreground  Optimal foreground hex string
   *                                               color when displaying icon.
   * @property {string}                shadowColor Optimal shadow hex string
   *                                               color when displaying icon.
   */
  
  /**
   * Value to use to render the icon for a block type in an editor interface,
   * either a Dashicon slug, an element, a component, or an object describing
   * the icon.
   *
   * @typedef {(WPBlockTypeIconDescriptor|WPBlockTypeIconRender)} WPBlockTypeIcon
   */
  
  /**
   * Named block variation scopes.
   *
   * @typedef {'block'|'inserter'} WPBlockVariationScope
   */
  
  /**
   * An object describing a variation defined for the block type.
   *
   * @typedef {Object} WPBlockVariation
   *
   * @property {string}   name                   The unique and machine-readable name.
   * @property {string}   title                  A human-readable variation title.
   * @property {string}   description            A detailed variation description.
   * @property {WPIcon}   [icon]                 An icon helping to visualize the variation.
   * @property {boolean}  [isDefault]            Indicates whether the current variation is
   *                                             the default one. Defaults to `false`.
   * @property {Object}   [attributes]           Values which override block attributes.
   * @property {Array[]}  [innerBlocks]          Initial configuration of nested blocks.
   * @property {Object}   [example]              Example provides structured data for
   *                                             the block preview. You can set to
   *                                             `undefined` to disable the preview shown
   *                                             for the block type.
   * @property {WPBlockVariationScope[]} [scope] The list of scopes where the variation
   *                                             is applicable. When not provided, it
   *                                             assumes all available scopes.
   */
  
  /**
   * Defined behavior of a block type.
   *
   * @typedef {Object} WPBlock
   *
   * @property {string}             name         Block type's namespaced name.
   * @property {string}             title        Human-readable block type label.
   * @property {string}             description  A detailed block type description.
   * @property {string}             category     Block type category classification,
   *                                             used in search interfaces to arrange
   *                                             block types by category.
   * @property {WPBlockTypeIcon}    [icon]       Block type icon.
   * @property {string[]}           [keywords]   Additional keywords to produce block
   *                                             type as result in search interfaces.
   * @property {Object}             [attributes] Block type attributes.
   * @property {WPComponent}        [save]       Optional component describing
   *                                             serialized markup structure of a
   *                                             block type.
   * @property {WPComponent}        edit         Component rendering an element to
   *                                             manipulate the attributes of a block
   *                                             in the context of an editor.
   * @property {WPBlockVariation[]} [variations] The list of block variations.
   * @property {Object}             [example]    Example provides structured data for
   *                                             the block preview. When not defined
   *                                             then no preview is shown.
   */
  
  /**
   * Default values to assign for omitted optional block type settings.
   *
   * @type {Object}
   */
  
  var DEFAULT_BLOCK_TYPE_SETTINGS = {
    icon: 'block-default',
    attributes: {},
    keywords: [],
    save: function save() {
      return null;
    }
  };
  var serverSideBlockDefinitions = {};
  /**
   * Sets the server side block definition of blocks.
   *
   * @param {Object} definitions Server-side block definitions
   */
  // eslint-disable-next-line camelcase
  
  function unstable__bootstrapServerSideBlockDefinitions(definitions) {
    serverSideBlockDefinitions = registration_objectSpread({}, serverSideBlockDefinitions, {}, definitions);
  }
  /**
   * Registers a new block provided a unique name and an object defining its
   * behavior. Once registered, the block is made available as an option to any
   * editor interface where blocks are implemented.
   *
   * @param {string} name     Block name.
   * @param {Object} settings Block settings.
   *
   * @return {?WPBlock} The block, if it has been successfully registered;
   *                    otherwise `undefined`.
   */
  
  function registerBlockType(name, settings) {
    settings = registration_objectSpread({
      name: name
    }, DEFAULT_BLOCK_TYPE_SETTINGS, {}, Object(external_this_lodash_["get"])(serverSideBlockDefinitions, name), {}, settings);
  
    if (typeof name !== 'string') {
      console.error('Block names must be strings.');
      return;
    }
  
    if (!/^[a-z][a-z0-9-]*\/[a-z][a-z0-9-]*$/.test(name)) {
      console.error('Block names must contain a namespace prefix, include only lowercase alphanumeric characters or dashes, and start with a letter. Example: my-plugin/my-custom-block');
      return;
    }
  
    if (Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name)) {
      console.error('Block "' + name + '" is already registered.');
      return;
    }
  
    var preFilterSettings = registration_objectSpread({}, settings);
  
    settings = Object(external_this_wp_hooks_["applyFilters"])('blocks.registerBlockType', settings, name);
  
    if (settings.deprecated) {
      settings.deprecated = settings.deprecated.map(function (deprecation) {
        return Object(external_this_lodash_["pick"])( // Only keep valid deprecation keys.
        Object(external_this_wp_hooks_["applyFilters"])('blocks.registerBlockType', // Merge deprecation keys with pre-filter settings
        // so that filters that depend on specific keys being
        // present don't fail.
        registration_objectSpread({}, Object(external_this_lodash_["omit"])(preFilterSettings, DEPRECATED_ENTRY_KEYS), {}, deprecation), name), DEPRECATED_ENTRY_KEYS);
      });
    }
  
    if (!Object(external_this_lodash_["isPlainObject"])(settings)) {
      console.error('Block settings must be a valid object.');
      return;
    }
  
    if (!Object(external_this_lodash_["isFunction"])(settings.save)) {
      console.error('The "save" property must be a valid function.');
      return;
    }
  
    if ('edit' in settings && !Object(external_this_lodash_["isFunction"])(settings.edit)) {
      console.error('The "edit" property must be a valid function.');
      return;
    }
  
    if (!('category' in settings)) {
      console.error('The block "' + name + '" must have a category.');
      return;
    }
  
    if ('category' in settings && !Object(external_this_lodash_["some"])(Object(external_this_wp_data_["select"])('core/blocks').getCategories(), {
      slug: settings.category
    })) {
      console.error('The block "' + name + '" must have a registered category.');
      return;
    }
  
    if (!('title' in settings) || settings.title === '') {
      console.error('The block "' + name + '" must have a title.');
      return;
    }
  
    if (typeof settings.title !== 'string') {
      console.error('Block titles must be strings.');
      return;
    }
  
    settings.icon = normalizeIconObject(settings.icon);
  
    if (!isValidIcon(settings.icon.src)) {
      console.error('The icon passed is invalid. ' + 'The icon should be a string, an element, a function, or an object following the specifications documented in https://developer.wordpress.org/block-editor/developers/block-api/block-registration/#icon-optional');
      return;
    }
  
    Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockTypes(settings);
    return settings;
  }
  /**
   * Registers a new block collection to group blocks in the same namespace in the inserter.
   *
   * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace
   * @param {Object} settings  An object composed of a title to show in the inserter, and an icon to show in the inserter
   *
   */
  
  function registerBlockCollection(namespace, _ref) {
    var title = _ref.title,
        icon = _ref.icon;
    Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockCollection(namespace, title, icon);
  }
  /**
   * Unregisters a block collection
   *
   * @param {string} namespace The namespace to group blocks by in the inserter; corresponds to the block namespace
   *
   */
  
  function unregisterBlockCollection(namespace) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockCollection(namespace);
  }
  /**
   * Unregisters a block.
   *
   * @param {string} name Block name.
   *
   * @return {?WPBlock} The previous block value, if it has been successfully
   *                    unregistered; otherwise `undefined`.
   */
  
  function unregisterBlockType(name) {
    var oldBlock = Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name);
  
    if (!oldBlock) {
      console.error('Block "' + name + '" is not registered.');
      return;
    }
  
    Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockTypes(name);
    return oldBlock;
  }
  /**
   * Assigns name of block for handling non-block content.
   *
   * @param {string} blockName Block name.
   */
  
  function setFreeformContentHandlerName(blockName) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').setFreeformFallbackBlockName(blockName);
  }
  /**
   * Retrieves name of block handling non-block content, or undefined if no
   * handler has been defined.
   *
   * @return {?string} Block name.
   */
  
  function getFreeformContentHandlerName() {
    return Object(external_this_wp_data_["select"])('core/blocks').getFreeformFallbackBlockName();
  }
  /**
   * Retrieves name of block used for handling grouping interactions.
   *
   * @return {?string} Block name.
   */
  
  function registration_getGroupingBlockName() {
    return Object(external_this_wp_data_["select"])('core/blocks').getGroupingBlockName();
  }
  /**
   * Assigns name of block handling unregistered block types.
   *
   * @param {string} blockName Block name.
   */
  
  function setUnregisteredTypeHandlerName(blockName) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').setUnregisteredFallbackBlockName(blockName);
  }
  /**
   * Retrieves name of block handling unregistered block types, or undefined if no
   * handler has been defined.
   *
   * @return {?string} Block name.
   */
  
  function getUnregisteredTypeHandlerName() {
    return Object(external_this_wp_data_["select"])('core/blocks').getUnregisteredFallbackBlockName();
  }
  /**
   * Assigns the default block name.
   *
   * @param {string} name Block name.
   */
  
  function registration_setDefaultBlockName(name) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').setDefaultBlockName(name);
  }
  /**
   * Assigns name of block for handling block grouping interactions.
   *
   * @param {string} name Block name.
   */
  
  function registration_setGroupingBlockName(name) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').setGroupingBlockName(name);
  }
  /**
   * Retrieves the default block name.
   *
   * @return {?string} Block name.
   */
  
  function registration_getDefaultBlockName() {
    return Object(external_this_wp_data_["select"])('core/blocks').getDefaultBlockName();
  }
  /**
   * Returns a registered block type.
   *
   * @param {string} name Block name.
   *
   * @return {?Object} Block type.
   */
  
  function registration_getBlockType(name) {
    return Object(external_this_wp_data_["select"])('core/blocks').getBlockType(name);
  }
  /**
   * Returns all registered blocks.
   *
   * @return {Array} Block settings.
   */
  
  function registration_getBlockTypes() {
    return Object(external_this_wp_data_["select"])('core/blocks').getBlockTypes();
  }
  /**
   * Returns the block support value for a feature, if defined.
   *
   * @param  {(string|Object)} nameOrType      Block name or type object
   * @param  {string}          feature         Feature to retrieve
   * @param  {*}               defaultSupports Default value to return if not
   *                                           explicitly defined
   *
   * @return {?*} Block support value
   */
  
  function registration_getBlockSupport(nameOrType, feature, defaultSupports) {
    return Object(external_this_wp_data_["select"])('core/blocks').getBlockSupport(nameOrType, feature, defaultSupports);
  }
  /**
   * Returns true if the block defines support for a feature, or false otherwise.
   *
   * @param {(string|Object)} nameOrType      Block name or type object.
   * @param {string}          feature         Feature to test.
   * @param {boolean}         defaultSupports Whether feature is supported by
   *                                          default if not explicitly defined.
   *
   * @return {boolean} Whether block supports feature.
   */
  
  function registration_hasBlockSupport(nameOrType, feature, defaultSupports) {
    return Object(external_this_wp_data_["select"])('core/blocks').hasBlockSupport(nameOrType, feature, defaultSupports);
  }
  /**
   * Determines whether or not the given block is a reusable block. This is a
   * special block type that is used to point to a global block stored via the
   * API.
   *
   * @param {Object} blockOrType Block or Block Type to test.
   *
   * @return {boolean} Whether the given block is a reusable block.
   */
  
  function isReusableBlock(blockOrType) {
    return blockOrType.name === 'core/block';
  }
  /**
   * Returns an array with the child blocks of a given block.
   *
   * @param {string} blockName Name of block (example: “latest-posts”).
   *
   * @return {Array} Array of child block names.
   */
  
  var registration_getChildBlockNames = function getChildBlockNames(blockName) {
    return Object(external_this_wp_data_["select"])('core/blocks').getChildBlockNames(blockName);
  };
  /**
   * Returns a boolean indicating if a block has child blocks or not.
   *
   * @param {string} blockName Name of block (example: “latest-posts”).
   *
   * @return {boolean} True if a block contains child blocks and false otherwise.
   */
  
  var registration_hasChildBlocks = function hasChildBlocks(blockName) {
    return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocks(blockName);
  };
  /**
   * Returns a boolean indicating if a block has at least one child block with inserter support.
   *
   * @param {string} blockName Block type name.
   *
   * @return {boolean} True if a block contains at least one child blocks with inserter support
   *                   and false otherwise.
   */
  
  var registration_hasChildBlocksWithInserterSupport = function hasChildBlocksWithInserterSupport(blockName) {
    return Object(external_this_wp_data_["select"])('core/blocks').hasChildBlocksWithInserterSupport(blockName);
  };
  /**
   * Registers a new block style variation for the given block.
   *
   * @param {string} blockName      Name of block (example: “core/latest-posts”).
   * @param {Object} styleVariation Object containing `name` which is the class name applied to the block and `label` which identifies the variation to the user.
   */
  
  var registration_registerBlockStyle = function registerBlockStyle(blockName, styleVariation) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockStyles(blockName, styleVariation);
  };
  /**
   * Unregisters a block style variation for the given block.
   *
   * @param {string} blockName          Name of block (example: “core/latest-posts”).
   * @param {string} styleVariationName Name of class applied to the block.
   */
  
  var registration_unregisterBlockStyle = function unregisterBlockStyle(blockName, styleVariationName) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockStyles(blockName, styleVariationName);
  };
  /**
   * Registers a new block variation for the given block type.
   *
   * @param {string}           blockName Name of the block (example: “core/columns”).
   * @param {WPBlockVariation} variation Object describing a block variation.
   */
  
  var registration_registerBlockVariation = function registerBlockVariation(blockName, variation) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').addBlockVariations(blockName, variation);
  };
  /**
   * Unregisters a block variation defined for the given block type.
   *
   * @param {string} blockName     Name of the block (example: “core/columns”).
   * @param {string} variationName Name of the variation defined for the block.
   */
  
  var registration_unregisterBlockVariation = function unregisterBlockVariation(blockName, variationName) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').removeBlockVariations(blockName, variationName);
  };
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/factory.js
  
  
  
  function factory_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function factory_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { factory_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { factory_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  /**
   * Returns a block object given its type and attributes.
   *
   * @param {string} name        Block name.
   * @param {Object} attributes  Block attributes.
   * @param {?Array} innerBlocks Nested blocks.
   *
   * @return {Object} Block object.
   */
  
  function createBlock(name) {
    var attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
    // Get the type definition associated with a registered block.
    var blockType = registration_getBlockType(name); // Ensure attributes contains only values defined by block type, and merge
    // default values for missing attributes.
  
    var sanitizedAttributes = Object(external_this_lodash_["reduce"])(blockType.attributes, function (accumulator, schema, key) {
      var value = attributes[key];
  
      if (undefined !== value) {
        accumulator[key] = value;
      } else if (schema.hasOwnProperty('default')) {
        accumulator[key] = schema.default;
      }
  
      if (['node', 'children'].indexOf(schema.source) !== -1) {
        // Ensure value passed is always an array, which we're expecting in
        // the RichText component to handle the deprecated value.
        if (typeof accumulator[key] === 'string') {
          accumulator[key] = [accumulator[key]];
        } else if (!Array.isArray(accumulator[key])) {
          accumulator[key] = [];
        }
      }
  
      return accumulator;
    }, {});
    var clientId = v4_default()(); // Blocks are stored with a unique ID, the assigned type name, the block
    // attributes, and their inner blocks.
  
    return {
      clientId: clientId,
      name: name,
      isValid: true,
      attributes: sanitizedAttributes,
      innerBlocks: innerBlocks
    };
  }
  /**
   * Given a block object, returns a copy of the block object, optionally merging
   * new attributes and/or replacing its inner blocks.
   *
   * @param {Object} block              Block instance.
   * @param {Object} mergeAttributes    Block attributes.
   * @param {?Array} newInnerBlocks     Nested blocks.
   *
   * @return {Object} A cloned block.
   */
  
  function cloneBlock(block) {
    var mergeAttributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    var newInnerBlocks = arguments.length > 2 ? arguments[2] : undefined;
    var clientId = v4_default()();
    return factory_objectSpread({}, block, {
      clientId: clientId,
      attributes: factory_objectSpread({}, block.attributes, {}, mergeAttributes),
      innerBlocks: newInnerBlocks || block.innerBlocks.map(function (innerBlock) {
        return cloneBlock(innerBlock);
      })
    });
  }
  /**
   * Returns a boolean indicating whether a transform is possible based on
   * various bits of context.
   *
   * @param {Object} transform The transform object to validate.
   * @param {string} direction Is this a 'from' or 'to' transform.
   * @param {Array} blocks The blocks to transform from.
   *
   * @return {boolean} Is the transform possible?
   */
  
  var factory_isPossibleTransformForSource = function isPossibleTransformForSource(transform, direction, blocks) {
    if (Object(external_this_lodash_["isEmpty"])(blocks)) {
      return false;
    } // If multiple blocks are selected, only multi block transforms
    // or wildcard transforms are allowed.
  
  
    var isMultiBlock = blocks.length > 1;
    var firstBlockName = Object(external_this_lodash_["first"])(blocks).name;
    var isValidForMultiBlocks = isWildcardBlockTransform(transform) || !isMultiBlock || transform.isMultiBlock;
  
    if (!isValidForMultiBlocks) {
      return false;
    } // Check non-wildcard transforms to ensure that transform is valid
    // for a block selection of multiple blocks of different types
  
  
    if (!isWildcardBlockTransform(transform) && !Object(external_this_lodash_["every"])(blocks, {
      name: firstBlockName
    })) {
      return false;
    } // Only consider 'block' type transforms as valid.
  
  
    var isBlockType = transform.type === 'block';
  
    if (!isBlockType) {
      return false;
    } // Check if the transform's block name matches the source block (or is a wildcard)
    // only if this is a transform 'from'.
  
  
    var sourceBlock = Object(external_this_lodash_["first"])(blocks);
    var hasMatchingName = direction !== 'from' || transform.blocks.indexOf(sourceBlock.name) !== -1 || isWildcardBlockTransform(transform);
  
    if (!hasMatchingName) {
      return false;
    } // Don't allow single Grouping blocks to be transformed into
    // a Grouping block.
  
  
    if (!isMultiBlock && factory_isContainerGroupBlock(sourceBlock.name) && factory_isContainerGroupBlock(transform.blockName)) {
      return false;
    } // If the transform has a `isMatch` function specified, check that it returns true.
  
  
    if (Object(external_this_lodash_["isFunction"])(transform.isMatch)) {
      var attributes = transform.isMultiBlock ? blocks.map(function (block) {
        return block.attributes;
      }) : sourceBlock.attributes;
  
      if (!transform.isMatch(attributes)) {
        return false;
      }
    }
  
    return true;
  };
  /**
   * Returns block types that the 'blocks' can be transformed into, based on
   * 'from' transforms on other blocks.
   *
   * @param {Array}  blocks  The blocks to transform from.
   *
   * @return {Array} Block types that the blocks can be transformed into.
   */
  
  
  var factory_getBlockTypesForPossibleFromTransforms = function getBlockTypesForPossibleFromTransforms(blocks) {
    if (Object(external_this_lodash_["isEmpty"])(blocks)) {
      return [];
    }
  
    var allBlockTypes = registration_getBlockTypes(); // filter all blocks to find those with a 'from' transform.
  
    var blockTypesWithPossibleFromTransforms = Object(external_this_lodash_["filter"])(allBlockTypes, function (blockType) {
      var fromTransforms = getBlockTransforms('from', blockType.name);
      return !!findTransform(fromTransforms, function (transform) {
        return factory_isPossibleTransformForSource(transform, 'from', blocks);
      });
    });
    return blockTypesWithPossibleFromTransforms;
  };
  /**
   * Returns block types that the 'blocks' can be transformed into, based on
   * the source block's own 'to' transforms.
   *
   * @param {Array} blocks The blocks to transform from.
   *
   * @return {Array} Block types that the source can be transformed into.
   */
  
  
  var factory_getBlockTypesForPossibleToTransforms = function getBlockTypesForPossibleToTransforms(blocks) {
    if (Object(external_this_lodash_["isEmpty"])(blocks)) {
      return [];
    }
  
    var sourceBlock = Object(external_this_lodash_["first"])(blocks);
    var blockType = registration_getBlockType(sourceBlock.name);
    var transformsTo = getBlockTransforms('to', blockType.name); // filter all 'to' transforms to find those that are possible.
  
    var possibleTransforms = Object(external_this_lodash_["filter"])(transformsTo, function (transform) {
      return transform && factory_isPossibleTransformForSource(transform, 'to', blocks);
    }); // Build a list of block names using the possible 'to' transforms.
  
    var blockNames = Object(external_this_lodash_["flatMap"])(possibleTransforms, function (transformation) {
      return transformation.blocks;
    }); // Map block names to block types.
  
    return blockNames.map(function (name) {
      return registration_getBlockType(name);
    });
  };
  /**
   * Determines whether transform is a "block" type
   * and if so whether it is a "wildcard" transform
   * ie: targets "any" block type
   *
   * @param {Object} t the Block transform object
   *
   * @return {boolean} whether transform is a wildcard transform
   */
  
  
  var isWildcardBlockTransform = function isWildcardBlockTransform(t) {
    return t && t.type === 'block' && Array.isArray(t.blocks) && t.blocks.includes('*');
  };
  /**
   * Determines whether the given Block is the core Block which
   * acts as a container Block for other Blocks as part of the
   * Grouping mechanics
   *
   * @param  {string} name the name of the Block to test against
   *
   * @return {boolean} whether or not the Block is the container Block type
   */
  
  var factory_isContainerGroupBlock = function isContainerGroupBlock(name) {
    return name === registration_getGroupingBlockName();
  };
  /**
   * Determines whether the provided Blocks are of the same type
   * (eg: all `core/paragraph`).
   *
   * @param  {Array}  blocksArray the Block definitions
   *
   * @return {boolean} whether or not the given Blocks pass the criteria
   */
  
  var factory_isBlockSelectionOfSameType = function isBlockSelectionOfSameType() {
    var blocksArray = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  
    if (!blocksArray.length) {
      return false;
    }
  
    var sourceName = blocksArray[0].name;
    return Object(external_this_lodash_["every"])(blocksArray, ['name', sourceName]);
  };
  /**
   * Returns an array of block types that the set of blocks received as argument
   * can be transformed into.
   *
   * @param {Array} blocks Blocks array.
   *
   * @return {Array} Block types that the blocks argument can be transformed to.
   */
  
  function getPossibleBlockTransformations(blocks) {
    if (Object(external_this_lodash_["isEmpty"])(blocks)) {
      return [];
    }
  
    var blockTypesForFromTransforms = factory_getBlockTypesForPossibleFromTransforms(blocks);
    var blockTypesForToTransforms = factory_getBlockTypesForPossibleToTransforms(blocks);
    return Object(external_this_lodash_["uniq"])([].concat(Object(toConsumableArray["a" /* default */])(blockTypesForFromTransforms), Object(toConsumableArray["a" /* default */])(blockTypesForToTransforms)));
  }
  /**
   * Given an array of transforms, returns the highest-priority transform where
   * the predicate function returns a truthy value. A higher-priority transform
   * is one with a lower priority value (i.e. first in priority order). Returns
   * null if the transforms set is empty or the predicate function returns a
   * falsey value for all entries.
   *
   * @param {Object[]} transforms Transforms to search.
   * @param {Function} predicate  Function returning true on matching transform.
   *
   * @return {?Object} Highest-priority transform candidate.
   */
  
  function findTransform(transforms, predicate) {
    // The hooks library already has built-in mechanisms for managing priority
    // queue, so leverage via locally-defined instance.
    var hooks = Object(external_this_wp_hooks_["createHooks"])();
  
    var _loop = function _loop(i) {
      var candidate = transforms[i];
  
      if (predicate(candidate)) {
        hooks.addFilter('transform', 'transform/' + i.toString(), function (result) {
          return result ? result : candidate;
        }, candidate.priority);
      }
    };
  
    for (var i = 0; i < transforms.length; i++) {
      _loop(i);
    } // Filter name is arbitrarily chosen but consistent with above aggregation.
  
  
    return hooks.applyFilters('transform', null);
  }
  /**
   * Returns normal block transforms for a given transform direction, optionally
   * for a specific block by name, or an empty array if there are no transforms.
   * If no block name is provided, returns transforms for all blocks. A normal
   * transform object includes `blockName` as a property.
   *
   * @param {string}  direction Transform direction ("to", "from").
   * @param {string|Object} blockTypeOrName  Block type or name.
   *
   * @return {Array} Block transforms for direction.
   */
  
  function getBlockTransforms(direction, blockTypeOrName) {
    // When retrieving transforms for all block types, recurse into self.
    if (blockTypeOrName === undefined) {
      return Object(external_this_lodash_["flatMap"])(registration_getBlockTypes(), function (_ref) {
        var name = _ref.name;
        return getBlockTransforms(direction, name);
      });
    } // Validate that block type exists and has array of direction.
  
  
    var blockType = normalizeBlockType(blockTypeOrName);
  
    var _ref2 = blockType || {},
        blockName = _ref2.name,
        transforms = _ref2.transforms;
  
    if (!transforms || !Array.isArray(transforms[direction])) {
      return [];
    } // Map transforms to normal form.
  
  
    return transforms[direction].map(function (transform) {
      return factory_objectSpread({}, transform, {
        blockName: blockName
      });
    });
  }
  /**
   * Switch one or more blocks into one or more blocks of the new block type.
   *
   * @param {Array|Object} blocks Blocks array or block object.
   * @param {string}       name   Block name.
   *
   * @return {?Array} Array of blocks or null.
   */
  
  function switchToBlockType(blocks, name) {
    var blocksArray = Object(external_this_lodash_["castArray"])(blocks);
    var isMultiBlock = blocksArray.length > 1;
    var firstBlock = blocksArray[0];
    var sourceName = firstBlock.name; // Unless it's a Grouping Block then for multi block selections
    // check that all Blocks are of the same type otherwise
    // we can't run a conversion
  
    if (!factory_isContainerGroupBlock(name) && isMultiBlock && !factory_isBlockSelectionOfSameType(blocksArray)) {
      return null;
    } // Find the right transformation by giving priority to the "to"
    // transformation.
  
  
    var transformationsFrom = getBlockTransforms('from', name);
    var transformationsTo = getBlockTransforms('to', sourceName);
    var transformation = findTransform(transformationsTo, function (t) {
      return t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(name) !== -1) && (!isMultiBlock || t.isMultiBlock);
    }) || findTransform(transformationsFrom, function (t) {
      return t.type === 'block' && (isWildcardBlockTransform(t) || t.blocks.indexOf(sourceName) !== -1) && (!isMultiBlock || t.isMultiBlock);
    }); // Stop if there is no valid transformation.
  
    if (!transformation) {
      return null;
    }
  
    var transformationResults;
  
    if (transformation.isMultiBlock) {
      if (Object(external_this_lodash_["has"])(transformation, '__experimentalConvert')) {
        transformationResults = transformation.__experimentalConvert(blocksArray);
      } else {
        transformationResults = transformation.transform(blocksArray.map(function (currentBlock) {
          return currentBlock.attributes;
        }), blocksArray.map(function (currentBlock) {
          return currentBlock.innerBlocks;
        }));
      }
    } else if (Object(external_this_lodash_["has"])(transformation, '__experimentalConvert')) {
      transformationResults = transformation.__experimentalConvert(firstBlock);
    } else {
      transformationResults = transformation.transform(firstBlock.attributes, firstBlock.innerBlocks);
    } // Ensure that the transformation function returned an object or an array
    // of objects.
  
  
    if (!Object(external_this_lodash_["isObjectLike"])(transformationResults)) {
      return null;
    } // If the transformation function returned a single object, we want to work
    // with an array instead.
  
  
    transformationResults = Object(external_this_lodash_["castArray"])(transformationResults); // Ensure that every block object returned by the transformation has a
    // valid block type.
  
    if (transformationResults.some(function (result) {
      return !registration_getBlockType(result.name);
    })) {
      return null;
    }
  
    var firstSwitchedBlock = Object(external_this_lodash_["findIndex"])(transformationResults, function (result) {
      return result.name === name;
    }); // Ensure that at least one block object returned by the transformation has
    // the expected "destination" block type.
  
    if (firstSwitchedBlock < 0) {
      return null;
    }
  
    return transformationResults.map(function (result, index) {
      var transformedBlock = factory_objectSpread({}, result, {
        // The first transformed block whose type matches the "destination"
        // type gets to keep the existing client ID of the first block.
        clientId: index === firstSwitchedBlock ? firstBlock.clientId : result.clientId
      });
      /**
       * Filters an individual transform result from block transformation.
       * All of the original blocks are passed, since transformations are
       * many-to-many, not one-to-one.
       *
       * @param {Object}   transformedBlock The transformed block.
       * @param {Object[]} blocks           Original blocks transformed.
       */
  
  
      return Object(external_this_wp_hooks_["applyFilters"])('blocks.switchToBlockType.transformedBlock', transformedBlock, blocks);
    });
  }
  /**
   * Create a block object from the example API.
   *
   * @param {string} name
   * @param {Object} example
   *
   * @return {Object} block.
   */
  
  var factory_getBlockFromExample = function getBlockFromExample(name, example) {
    return createBlock(name, example.attributes, Object(external_this_lodash_["map"])(example.innerBlocks, function (innerBlock) {
      return getBlockFromExample(innerBlock.name, innerBlock);
    }));
  };
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/slicedToArray.js + 1 modules
  var slicedToArray = __webpack_require__(20);
  
  // CONCATENATED MODULE: ./node_modules/hpq/es/get-path.js
  /**
   * Given object and string of dot-delimited path segments, returns value at
   * path or undefined if path cannot be resolved.
   *
   * @param  {Object} object Lookup object
   * @param  {string} path   Path to resolve
   * @return {?*}            Resolved value
   */
  function getPath(object, path) {
    var segments = path.split('.');
    var segment;
  
    while (segment = segments.shift()) {
      if (!(segment in object)) {
        return;
      }
  
      object = object[segment];
    }
  
    return object;
  }
  // CONCATENATED MODULE: ./node_modules/hpq/es/index.js
  /**
   * Internal dependencies
   */
  
  /**
   * Function returning a DOM document created by `createHTMLDocument`. The same
   * document is returned between invocations.
   *
   * @return {Document} DOM document.
   */
  
  var getDocument = function () {
    var doc;
    return function () {
      if (!doc) {
        doc = document.implementation.createHTMLDocument('');
      }
  
      return doc;
    };
  }();
  /**
   * Given a markup string or DOM element, creates an object aligning with the
   * shape of the matchers object, or the value returned by the matcher.
   *
   * @param  {(string|Element)}  source   Source content
   * @param  {(Object|Function)} matchers Matcher function or object of matchers
   * @return {(Object|*)}                 Matched value(s), shaped by object
   */
  
  
  function es_parse(source, matchers) {
    if (!matchers) {
      return;
    } // Coerce to element
  
  
    if ('string' === typeof source) {
      var doc = getDocument();
      doc.body.innerHTML = source;
      source = doc.body;
    } // Return singular value
  
  
    if ('function' === typeof matchers) {
      return matchers(source);
    } // Bail if we can't handle matchers
  
  
    if (Object !== matchers.constructor) {
      return;
    } // Shape result by matcher object
  
  
    return Object.keys(matchers).reduce(function (memo, key) {
      memo[key] = es_parse(source, matchers[key]);
      return memo;
    }, {});
  }
  /**
   * Generates a function which matches node of type selector, returning an
   * attribute by property if the attribute exists. If no selector is passed,
   * returns property of the query element.
   *
   * @param  {?string} selector Optional selector
   * @param  {string}  name     Property name
   * @return {*}                Property value
   */
  
  function prop(selector, name) {
    if (1 === arguments.length) {
      name = selector;
      selector = undefined;
    }
  
    return function (node) {
      var match = node;
  
      if (selector) {
        match = node.querySelector(selector);
      }
  
      if (match) {
        return getPath(match, name);
      }
    };
  }
  /**
   * Generates a function which matches node of type selector, returning an
   * attribute by name if the attribute exists. If no selector is passed,
   * returns attribute of the query element.
   *
   * @param  {?string} selector Optional selector
   * @param  {string}  name     Attribute name
   * @return {?string}          Attribute value
   */
  
  function attr(selector, name) {
    if (1 === arguments.length) {
      name = selector;
      selector = undefined;
    }
  
    return function (node) {
      var attributes = prop(selector, 'attributes')(node);
  
      if (attributes && attributes.hasOwnProperty(name)) {
        return attributes[name].value;
      }
    };
  }
  /**
   * Convenience for `prop( selector, 'innerHTML' )`.
   *
   * @see prop()
   *
   * @param  {?string} selector Optional selector
   * @return {string}           Inner HTML
   */
  
  function es_html(selector) {
    return prop(selector, 'innerHTML');
  }
  /**
   * Convenience for `prop( selector, 'textContent' )`.
   *
   * @see prop()
   *
   * @param  {?string} selector Optional selector
   * @return {string}           Text content
   */
  
  function es_text(selector) {
    return prop(selector, 'textContent');
  }
  /**
   * Creates a new matching context by first finding elements matching selector
   * using querySelectorAll before then running another `parse` on `matchers`
   * scoped to the matched elements.
   *
   * @see parse()
   *
   * @param  {string}            selector Selector to match
   * @param  {(Object|Function)} matchers Matcher function or object of matchers
   * @return {Array.<*,Object>}           Array of matched value(s)
   */
  
  function query(selector, matchers) {
    return function (node) {
      var matches = node.querySelectorAll(selector);
      return [].map.call(matches, function (match) {
        return es_parse(match, matchers);
      });
    };
  }
  // EXTERNAL MODULE: external {"this":["wp","autop"]}
  var external_this_wp_autop_ = __webpack_require__(85);
  
  // EXTERNAL MODULE: external {"this":["wp","blockSerializationDefaultParser"]}
  var external_this_wp_blockSerializationDefaultParser_ = __webpack_require__(265);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/arrayWithHoles.js
  var arrayWithHoles = __webpack_require__(38);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/iterableToArray.js
  var iterableToArray = __webpack_require__(35);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/unsupportedIterableToArray.js
  var unsupportedIterableToArray = __webpack_require__(27);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/nonIterableRest.js
  var nonIterableRest = __webpack_require__(39);
  
  // CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/toArray.js
  
  
  
  
  function _toArray(arr) {
    return Object(arrayWithHoles["a" /* default */])(arr) || Object(iterableToArray["a" /* default */])(arr) || Object(unsupportedIterableToArray["a" /* default */])(arr) || Object(nonIterableRest["a" /* default */])();
  }
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/classCallCheck.js
  var classCallCheck = __webpack_require__(14);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/createClass.js
  var createClass = __webpack_require__(13);
  
  // CONCATENATED MODULE: ./node_modules/simple-html-tokenizer/dist/es6/index.js
  /**
   * generated from https://raw.githubusercontent.com/w3c/html/26b5126f96f736f796b9e29718138919dd513744/entities.json
   * do not edit
   */
  var namedCharRefs = {
      Aacute: "Á", aacute: "á", Abreve: "Ă", abreve: "ă", ac: "∾", acd: "∿", acE: "∾̳", Acirc: "Â", acirc: "â", acute: "´", Acy: "А", acy: "а", AElig: "Æ", aelig: "æ", af: "\u2061", Afr: "𝔄", afr: "𝔞", Agrave: "À", agrave: "à", alefsym: "ℵ", aleph: "ℵ", Alpha: "Α", alpha: "α", Amacr: "Ā", amacr: "ā", amalg: "⨿", amp: "&", AMP: "&", andand: "⩕", And: "⩓", and: "∧", andd: "⩜", andslope: "⩘", andv: "⩚", ang: "∠", ange: "⦤", angle: "∠", angmsdaa: "⦨", angmsdab: "⦩", angmsdac: "⦪", angmsdad: "⦫", angmsdae: "⦬", angmsdaf: "⦭", angmsdag: "⦮", angmsdah: "⦯", angmsd: "∡", angrt: "∟", angrtvb: "⊾", angrtvbd: "⦝", angsph: "∢", angst: "Å", angzarr: "⍼", Aogon: "Ą", aogon: "ą", Aopf: "𝔸", aopf: "𝕒", apacir: "⩯", ap: "≈", apE: "⩰", ape: "≊", apid: "≋", apos: "'", ApplyFunction: "\u2061", approx: "≈", approxeq: "≊", Aring: "Å", aring: "å", Ascr: "𝒜", ascr: "𝒶", Assign: "≔", ast: "*", asymp: "≈", asympeq: "≍", Atilde: "Ã", atilde: "ã", Auml: "Ä", auml: "ä", awconint: "∳", awint: "⨑", backcong: "≌", backepsilon: "϶", backprime: "‵", backsim: "∽", backsimeq: "⋍", Backslash: "∖", Barv: "⫧", barvee: "⊽", barwed: "⌅", Barwed: "⌆", barwedge: "⌅", bbrk: "⎵", bbrktbrk: "⎶", bcong: "≌", Bcy: "Б", bcy: "б", bdquo: "„", becaus: "∵", because: "∵", Because: "∵", bemptyv: "⦰", bepsi: "϶", bernou: "ℬ", Bernoullis: "ℬ", Beta: "Β", beta: "β", beth: "ℶ", between: "≬", Bfr: "𝔅", bfr: "𝔟", bigcap: "⋂", bigcirc: "◯", bigcup: "⋃", bigodot: "⨀", bigoplus: "⨁", bigotimes: "⨂", bigsqcup: "⨆", bigstar: "★", bigtriangledown: "▽", bigtriangleup: "△", biguplus: "⨄", bigvee: "⋁", bigwedge: "⋀", bkarow: "⤍", blacklozenge: "⧫", blacksquare: "▪", blacktriangle: "▴", blacktriangledown: "▾", blacktriangleleft: "◂", blacktriangleright: "▸", blank: "␣", blk12: "▒", blk14: "░", blk34: "▓", block: "█", bne: "=⃥", bnequiv: "≡⃥", bNot: "⫭", bnot: "⌐", Bopf: "𝔹", bopf: "𝕓", bot: "⊥", bottom: "⊥", bowtie: "⋈", boxbox: "⧉", boxdl: "┐", boxdL: "╕", boxDl: "╖", boxDL: "╗", boxdr: "┌", boxdR: "╒", boxDr: "╓", boxDR: "╔", boxh: "─", boxH: "═", boxhd: "┬", boxHd: "╤", boxhD: "╥", boxHD: "╦", boxhu: "┴", boxHu: "╧", boxhU: "╨", boxHU: "╩", boxminus: "⊟", boxplus: "⊞", boxtimes: "⊠", boxul: "┘", boxuL: "╛", boxUl: "╜", boxUL: "╝", boxur: "└", boxuR: "╘", boxUr: "╙", boxUR: "╚", boxv: "│", boxV: "║", boxvh: "┼", boxvH: "╪", boxVh: "╫", boxVH: "╬", boxvl: "┤", boxvL: "╡", boxVl: "╢", boxVL: "╣", boxvr: "├", boxvR: "╞", boxVr: "╟", boxVR: "╠", bprime: "‵", breve: "˘", Breve: "˘", brvbar: "¦", bscr: "𝒷", Bscr: "ℬ", bsemi: "⁏", bsim: "∽", bsime: "⋍", bsolb: "⧅", bsol: "\\", bsolhsub: "⟈", bull: "•", bullet: "•", bump: "≎", bumpE: "⪮", bumpe: "≏", Bumpeq: "≎", bumpeq: "≏", Cacute: "Ć", cacute: "ć", capand: "⩄", capbrcup: "⩉", capcap: "⩋", cap: "∩", Cap: "⋒", capcup: "⩇", capdot: "⩀", CapitalDifferentialD: "ⅅ", caps: "∩︀", caret: "⁁", caron: "ˇ", Cayleys: "ℭ", ccaps: "⩍", Ccaron: "Č", ccaron: "č", Ccedil: "Ç", ccedil: "ç", Ccirc: "Ĉ", ccirc: "ĉ", Cconint: "∰", ccups: "⩌", ccupssm: "⩐", Cdot: "Ċ", cdot: "ċ", cedil: "¸", Cedilla: "¸", cemptyv: "⦲", cent: "¢", centerdot: "·", CenterDot: "·", cfr: "𝔠", Cfr: "ℭ", CHcy: "Ч", chcy: "ч", check: "✓", checkmark: "✓", Chi: "Χ", chi: "χ", circ: "ˆ", circeq: "≗", circlearrowleft: "↺", circlearrowright: "↻", circledast: "⊛", circledcirc: "⊚", circleddash: "⊝", CircleDot: "⊙", circledR: "®", circledS: "Ⓢ", CircleMinus: "⊖", CirclePlus: "⊕", CircleTimes: "⊗", cir: "○", cirE: "⧃", cire: "≗", cirfnint: "⨐", cirmid: "⫯", cirscir: "⧂", ClockwiseContourIntegral: "∲", CloseCurlyDoubleQuote: "”", CloseCurlyQuote: "’", clubs: "♣", clubsuit: "♣", colon: ":", Colon: "∷", Colone: "⩴", colone: "≔", coloneq: "≔", comma: ",", commat: "@", comp: "∁", compfn: "∘", complement: "∁", complexes: "ℂ", cong: "≅", congdot: "⩭", Congruent: "≡", conint: "∮", Conint: "∯", ContourIntegral: "∮", copf: "𝕔", Copf: "ℂ", coprod: "∐", Coproduct: "∐", copy: "©", COPY: "©", copysr: "℗", CounterClockwiseContourIntegral: "∳", crarr: "↵", cross: "✗", Cross: "⨯", Cscr: "𝒞", cscr: "𝒸", csub: "⫏", csube: "⫑", csup: "⫐", csupe: "⫒", ctdot: "⋯", cudarrl: "⤸", cudarrr: "⤵", cuepr: "⋞", cuesc: "⋟", cularr: "↶", cularrp: "⤽", cupbrcap: "⩈", cupcap: "⩆", CupCap: "≍", cup: "∪", Cup: "⋓", cupcup: "⩊", cupdot: "⊍", cupor: "⩅", cups: "∪︀", curarr: "↷", curarrm: "⤼", curlyeqprec: "⋞", curlyeqsucc: "⋟", curlyvee: "⋎", curlywedge: "⋏", curren: "¤", curvearrowleft: "↶", curvearrowright: "↷", cuvee: "⋎", cuwed: "⋏", cwconint: "∲", cwint: "∱", cylcty: "⌭", dagger: "†", Dagger: "‡", daleth: "ℸ", darr: "↓", Darr: "↡", dArr: "⇓", dash: "‐", Dashv: "⫤", dashv: "⊣", dbkarow: "⤏", dblac: "˝", Dcaron: "Ď", dcaron: "ď", Dcy: "Д", dcy: "д", ddagger: "‡", ddarr: "⇊", DD: "ⅅ", dd: "ⅆ", DDotrahd: "⤑", ddotseq: "⩷", deg: "°", Del: "∇", Delta: "Δ", delta: "δ", demptyv: "⦱", dfisht: "⥿", Dfr: "𝔇", dfr: "𝔡", dHar: "⥥", dharl: "⇃", dharr: "⇂", DiacriticalAcute: "´", DiacriticalDot: "˙", DiacriticalDoubleAcute: "˝", DiacriticalGrave: "`", DiacriticalTilde: "˜", diam: "⋄", diamond: "⋄", Diamond: "⋄", diamondsuit: "♦", diams: "♦", die: "¨", DifferentialD: "ⅆ", digamma: "ϝ", disin: "⋲", div: "÷", divide: "÷", divideontimes: "⋇", divonx: "⋇", DJcy: "Ђ", djcy: "ђ", dlcorn: "⌞", dlcrop: "⌍", dollar: "$", Dopf: "𝔻", dopf: "𝕕", Dot: "¨", dot: "˙", DotDot: "⃜", doteq: "≐", doteqdot: "≑", DotEqual: "≐", dotminus: "∸", dotplus: "∔", dotsquare: "⊡", doublebarwedge: "⌆", DoubleContourIntegral: "∯", DoubleDot: "¨", DoubleDownArrow: "⇓", DoubleLeftArrow: "⇐", DoubleLeftRightArrow: "⇔", DoubleLeftTee: "⫤", DoubleLongLeftArrow: "⟸", DoubleLongLeftRightArrow: "⟺", DoubleLongRightArrow: "⟹", DoubleRightArrow: "⇒", DoubleRightTee: "⊨", DoubleUpArrow: "⇑", DoubleUpDownArrow: "⇕", DoubleVerticalBar: "∥", DownArrowBar: "⤓", downarrow: "↓", DownArrow: "↓", Downarrow: "⇓", DownArrowUpArrow: "⇵", DownBreve: "̑", downdownarrows: "⇊", downharpoonleft: "⇃", downharpoonright: "⇂", DownLeftRightVector: "⥐", DownLeftTeeVector: "⥞", DownLeftVectorBar: "⥖", DownLeftVector: "↽", DownRightTeeVector: "⥟", DownRightVectorBar: "⥗", DownRightVector: "⇁", DownTeeArrow: "↧", DownTee: "⊤", drbkarow: "⤐", drcorn: "⌟", drcrop: "⌌", Dscr: "𝒟", dscr: "𝒹", DScy: "Ѕ", dscy: "ѕ", dsol: "⧶", Dstrok: "Đ", dstrok: "đ", dtdot: "⋱", dtri: "▿", dtrif: "▾", duarr: "⇵", duhar: "⥯", dwangle: "⦦", DZcy: "Џ", dzcy: "џ", dzigrarr: "⟿", Eacute: "É", eacute: "é", easter: "⩮", Ecaron: "Ě", ecaron: "ě", Ecirc: "Ê", ecirc: "ê", ecir: "≖", ecolon: "≕", Ecy: "Э", ecy: "э", eDDot: "⩷", Edot: "Ė", edot: "ė", eDot: "≑", ee: "ⅇ", efDot: "≒", Efr: "𝔈", efr: "𝔢", eg: "⪚", Egrave: "È", egrave: "è", egs: "⪖", egsdot: "⪘", el: "⪙", Element: "∈", elinters: "⏧", ell: "ℓ", els: "⪕", elsdot: "⪗", Emacr: "Ē", emacr: "ē", empty: "∅", emptyset: "∅", EmptySmallSquare: "◻", emptyv: "∅", EmptyVerySmallSquare: "▫", emsp13: " ", emsp14: " ", emsp: " ", ENG: "Ŋ", eng: "ŋ", ensp: " ", Eogon: "Ę", eogon: "ę", Eopf: "𝔼", eopf: "𝕖", epar: "⋕", eparsl: "⧣", eplus: "⩱", epsi: "ε", Epsilon: "Ε", epsilon: "ε", epsiv: "ϵ", eqcirc: "≖", eqcolon: "≕", eqsim: "≂", eqslantgtr: "⪖", eqslantless: "⪕", Equal: "⩵", equals: "=", EqualTilde: "≂", equest: "≟", Equilibrium: "⇌", equiv: "≡", equivDD: "⩸", eqvparsl: "⧥", erarr: "⥱", erDot: "≓", escr: "ℯ", Escr: "ℰ", esdot: "≐", Esim: "⩳", esim: "≂", Eta: "Η", eta: "η", ETH: "Ð", eth: "ð", Euml: "Ë", euml: "ë", euro: "€", excl: "!", exist: "∃", Exists: "∃", expectation: "ℰ", exponentiale: "ⅇ", ExponentialE: "ⅇ", fallingdotseq: "≒", Fcy: "Ф", fcy: "ф", female: "♀", ffilig: "ﬃ", fflig: "ﬀ", ffllig: "ﬄ", Ffr: "𝔉", ffr: "𝔣", filig: "ﬁ", FilledSmallSquare: "◼", FilledVerySmallSquare: "▪", fjlig: "fj", flat: "♭", fllig: "ﬂ", fltns: "▱", fnof: "ƒ", Fopf: "𝔽", fopf: "𝕗", forall: "∀", ForAll: "∀", fork: "⋔", forkv: "⫙", Fouriertrf: "ℱ", fpartint: "⨍", frac12: "½", frac13: "⅓", frac14: "¼", frac15: "⅕", frac16: "⅙", frac18: "⅛", frac23: "⅔", frac25: "⅖", frac34: "¾", frac35: "⅗", frac38: "⅜", frac45: "⅘", frac56: "⅚", frac58: "⅝", frac78: "⅞", frasl: "⁄", frown: "⌢", fscr: "𝒻", Fscr: "ℱ", gacute: "ǵ", Gamma: "Γ", gamma: "γ", Gammad: "Ϝ", gammad: "ϝ", gap: "⪆", Gbreve: "Ğ", gbreve: "ğ", Gcedil: "Ģ", Gcirc: "Ĝ", gcirc: "ĝ", Gcy: "Г", gcy: "г", Gdot: "Ġ", gdot: "ġ", ge: "≥", gE: "≧", gEl: "⪌", gel: "⋛", geq: "≥", geqq: "≧", geqslant: "⩾", gescc: "⪩", ges: "⩾", gesdot: "⪀", gesdoto: "⪂", gesdotol: "⪄", gesl: "⋛︀", gesles: "⪔", Gfr: "𝔊", gfr: "𝔤", gg: "≫", Gg: "⋙", ggg: "⋙", gimel: "ℷ", GJcy: "Ѓ", gjcy: "ѓ", gla: "⪥", gl: "≷", glE: "⪒", glj: "⪤", gnap: "⪊", gnapprox: "⪊", gne: "⪈", gnE: "≩", gneq: "⪈", gneqq: "≩", gnsim: "⋧", Gopf: "𝔾", gopf: "𝕘", grave: "`", GreaterEqual: "≥", GreaterEqualLess: "⋛", GreaterFullEqual: "≧", GreaterGreater: "⪢", GreaterLess: "≷", GreaterSlantEqual: "⩾", GreaterTilde: "≳", Gscr: "𝒢", gscr: "ℊ", gsim: "≳", gsime: "⪎", gsiml: "⪐", gtcc: "⪧", gtcir: "⩺", gt: ">", GT: ">", Gt: "≫", gtdot: "⋗", gtlPar: "⦕", gtquest: "⩼", gtrapprox: "⪆", gtrarr: "⥸", gtrdot: "⋗", gtreqless: "⋛", gtreqqless: "⪌", gtrless: "≷", gtrsim: "≳", gvertneqq: "≩︀", gvnE: "≩︀", Hacek: "ˇ", hairsp: " ", half: "½", hamilt: "ℋ", HARDcy: "Ъ", hardcy: "ъ", harrcir: "⥈", harr: "↔", hArr: "⇔", harrw: "↭", Hat: "^", hbar: "ℏ", Hcirc: "Ĥ", hcirc: "ĥ", hearts: "♥", heartsuit: "♥", hellip: "…", hercon: "⊹", hfr: "𝔥", Hfr: "ℌ", HilbertSpace: "ℋ", hksearow: "⤥", hkswarow: "⤦", hoarr: "⇿", homtht: "∻", hookleftarrow: "↩", hookrightarrow: "↪", hopf: "𝕙", Hopf: "ℍ", horbar: "―", HorizontalLine: "─", hscr: "𝒽", Hscr: "ℋ", hslash: "ℏ", Hstrok: "Ħ", hstrok: "ħ", HumpDownHump: "≎", HumpEqual: "≏", hybull: "⁃", hyphen: "‐", Iacute: "Í", iacute: "í", ic: "\u2063", Icirc: "Î", icirc: "î", Icy: "И", icy: "и", Idot: "İ", IEcy: "Е", iecy: "е", iexcl: "¡", iff: "⇔", ifr: "𝔦", Ifr: "ℑ", Igrave: "Ì", igrave: "ì", ii: "ⅈ", iiiint: "⨌", iiint: "∭", iinfin: "⧜", iiota: "℩", IJlig: "Ĳ", ijlig: "ĳ", Imacr: "Ī", imacr: "ī", image: "ℑ", ImaginaryI: "ⅈ", imagline: "ℐ", imagpart: "ℑ", imath: "ı", Im: "ℑ", imof: "⊷", imped: "Ƶ", Implies: "⇒", incare: "℅", in: "∈", infin: "∞", infintie: "⧝", inodot: "ı", intcal: "⊺", int: "∫", Int: "∬", integers: "ℤ", Integral: "∫", intercal: "⊺", Intersection: "⋂", intlarhk: "⨗", intprod: "⨼", InvisibleComma: "\u2063", InvisibleTimes: "\u2062", IOcy: "Ё", iocy: "ё", Iogon: "Į", iogon: "į", Iopf: "𝕀", iopf: "𝕚", Iota: "Ι", iota: "ι", iprod: "⨼", iquest: "¿", iscr: "𝒾", Iscr: "ℐ", isin: "∈", isindot: "⋵", isinE: "⋹", isins: "⋴", isinsv: "⋳", isinv: "∈", it: "\u2062", Itilde: "Ĩ", itilde: "ĩ", Iukcy: "І", iukcy: "і", Iuml: "Ï", iuml: "ï", Jcirc: "Ĵ", jcirc: "ĵ", Jcy: "Й", jcy: "й", Jfr: "𝔍", jfr: "𝔧", jmath: "ȷ", Jopf: "𝕁", jopf: "𝕛", Jscr: "𝒥", jscr: "𝒿", Jsercy: "Ј", jsercy: "ј", Jukcy: "Є", jukcy: "є", Kappa: "Κ", kappa: "κ", kappav: "ϰ", Kcedil: "Ķ", kcedil: "ķ", Kcy: "К", kcy: "к", Kfr: "𝔎", kfr: "𝔨", kgreen: "ĸ", KHcy: "Х", khcy: "х", KJcy: "Ќ", kjcy: "ќ", Kopf: "𝕂", kopf: "𝕜", Kscr: "𝒦", kscr: "𝓀", lAarr: "⇚", Lacute: "Ĺ", lacute: "ĺ", laemptyv: "⦴", lagran: "ℒ", Lambda: "Λ", lambda: "λ", lang: "⟨", Lang: "⟪", langd: "⦑", langle: "⟨", lap: "⪅", Laplacetrf: "ℒ", laquo: "«", larrb: "⇤", larrbfs: "⤟", larr: "←", Larr: "↞", lArr: "⇐", larrfs: "⤝", larrhk: "↩", larrlp: "↫", larrpl: "⤹", larrsim: "⥳", larrtl: "↢", latail: "⤙", lAtail: "⤛", lat: "⪫", late: "⪭", lates: "⪭︀", lbarr: "⤌", lBarr: "⤎", lbbrk: "❲", lbrace: "{", lbrack: "[", lbrke: "⦋", lbrksld: "⦏", lbrkslu: "⦍", Lcaron: "Ľ", lcaron: "ľ", Lcedil: "Ļ", lcedil: "ļ", lceil: "⌈", lcub: "{", Lcy: "Л", lcy: "л", ldca: "⤶", ldquo: "“", ldquor: "„", ldrdhar: "⥧", ldrushar: "⥋", ldsh: "↲", le: "≤", lE: "≦", LeftAngleBracket: "⟨", LeftArrowBar: "⇤", leftarrow: "←", LeftArrow: "←", Leftarrow: "⇐", LeftArrowRightArrow: "⇆", leftarrowtail: "↢", LeftCeiling: "⌈", LeftDoubleBracket: "⟦", LeftDownTeeVector: "⥡", LeftDownVectorBar: "⥙", LeftDownVector: "⇃", LeftFloor: "⌊", leftharpoondown: "↽", leftharpoonup: "↼", leftleftarrows: "⇇", leftrightarrow: "↔", LeftRightArrow: "↔", Leftrightarrow: "⇔", leftrightarrows: "⇆", leftrightharpoons: "⇋", leftrightsquigarrow: "↭", LeftRightVector: "⥎", LeftTeeArrow: "↤", LeftTee: "⊣", LeftTeeVector: "⥚", leftthreetimes: "⋋", LeftTriangleBar: "⧏", LeftTriangle: "⊲", LeftTriangleEqual: "⊴", LeftUpDownVector: "⥑", LeftUpTeeVector: "⥠", LeftUpVectorBar: "⥘", LeftUpVector: "↿", LeftVectorBar: "⥒", LeftVector: "↼", lEg: "⪋", leg: "⋚", leq: "≤", leqq: "≦", leqslant: "⩽", lescc: "⪨", les: "⩽", lesdot: "⩿", lesdoto: "⪁", lesdotor: "⪃", lesg: "⋚︀", lesges: "⪓", lessapprox: "⪅", lessdot: "⋖", lesseqgtr: "⋚", lesseqqgtr: "⪋", LessEqualGreater: "⋚", LessFullEqual: "≦", LessGreater: "≶", lessgtr: "≶", LessLess: "⪡", lesssim: "≲", LessSlantEqual: "⩽", LessTilde: "≲", lfisht: "⥼", lfloor: "⌊", Lfr: "𝔏", lfr: "𝔩", lg: "≶", lgE: "⪑", lHar: "⥢", lhard: "↽", lharu: "↼", lharul: "⥪", lhblk: "▄", LJcy: "Љ", ljcy: "љ", llarr: "⇇", ll: "≪", Ll: "⋘", llcorner: "⌞", Lleftarrow: "⇚", llhard: "⥫", lltri: "◺", Lmidot: "Ŀ", lmidot: "ŀ", lmoustache: "⎰", lmoust: "⎰", lnap: "⪉", lnapprox: "⪉", lne: "⪇", lnE: "≨", lneq: "⪇", lneqq: "≨", lnsim: "⋦", loang: "⟬", loarr: "⇽", lobrk: "⟦", longleftarrow: "⟵", LongLeftArrow: "⟵", Longleftarrow: "⟸", longleftrightarrow: "⟷", LongLeftRightArrow: "⟷", Longleftrightarrow: "⟺", longmapsto: "⟼", longrightarrow: "⟶", LongRightArrow: "⟶", Longrightarrow: "⟹", looparrowleft: "↫", looparrowright: "↬", lopar: "⦅", Lopf: "𝕃", lopf: "𝕝", loplus: "⨭", lotimes: "⨴", lowast: "∗", lowbar: "_", LowerLeftArrow: "↙", LowerRightArrow: "↘", loz: "◊", lozenge: "◊", lozf: "⧫", lpar: "(", lparlt: "⦓", lrarr: "⇆", lrcorner: "⌟", lrhar: "⇋", lrhard: "⥭", lrm: "\u200e", lrtri: "⊿", lsaquo: "‹", lscr: "𝓁", Lscr: "ℒ", lsh: "↰", Lsh: "↰", lsim: "≲", lsime: "⪍", lsimg: "⪏", lsqb: "[", lsquo: "‘", lsquor: "‚", Lstrok: "Ł", lstrok: "ł", ltcc: "⪦", ltcir: "⩹", lt: "<", LT: "<", Lt: "≪", ltdot: "⋖", lthree: "⋋", ltimes: "⋉", ltlarr: "⥶", ltquest: "⩻", ltri: "◃", ltrie: "⊴", ltrif: "◂", ltrPar: "⦖", lurdshar: "⥊", luruhar: "⥦", lvertneqq: "≨︀", lvnE: "≨︀", macr: "¯", male: "♂", malt: "✠", maltese: "✠", Map: "⤅", map: "↦", mapsto: "↦", mapstodown: "↧", mapstoleft: "↤", mapstoup: "↥", marker: "▮", mcomma: "⨩", Mcy: "М", mcy: "м", mdash: "—", mDDot: "∺", measuredangle: "∡", MediumSpace: " ", Mellintrf: "ℳ", Mfr: "𝔐", mfr: "𝔪", mho: "℧", micro: "µ", midast: "*", midcir: "⫰", mid: "∣", middot: "·", minusb: "⊟", minus: "−", minusd: "∸", minusdu: "⨪", MinusPlus: "∓", mlcp: "⫛", mldr: "…", mnplus: "∓", models: "⊧", Mopf: "𝕄", mopf: "𝕞", mp: "∓", mscr: "𝓂", Mscr: "ℳ", mstpos: "∾", Mu: "Μ", mu: "μ", multimap: "⊸", mumap: "⊸", nabla: "∇", Nacute: "Ń", nacute: "ń", nang: "∠⃒", nap: "≉", napE: "⩰̸", napid: "≋̸", napos: "ŉ", napprox: "≉", natural: "♮", naturals: "ℕ", natur: "♮", nbsp: " ", nbump: "≎̸", nbumpe: "≏̸", ncap: "⩃", Ncaron: "Ň", ncaron: "ň", Ncedil: "Ņ", ncedil: "ņ", ncong: "≇", ncongdot: "⩭̸", ncup: "⩂", Ncy: "Н", ncy: "н", ndash: "–", nearhk: "⤤", nearr: "↗", neArr: "⇗", nearrow: "↗", ne: "≠", nedot: "≐̸", NegativeMediumSpace: "​", NegativeThickSpace: "​", NegativeThinSpace: "​", NegativeVeryThinSpace: "​", nequiv: "≢", nesear: "⤨", nesim: "≂̸", NestedGreaterGreater: "≫", NestedLessLess: "≪", NewLine: "\u000a", nexist: "∄", nexists: "∄", Nfr: "𝔑", nfr: "𝔫", ngE: "≧̸", nge: "≱", ngeq: "≱", ngeqq: "≧̸", ngeqslant: "⩾̸", nges: "⩾̸", nGg: "⋙̸", ngsim: "≵", nGt: "≫⃒", ngt: "≯", ngtr: "≯", nGtv: "≫̸", nharr: "↮", nhArr: "⇎", nhpar: "⫲", ni: "∋", nis: "⋼", nisd: "⋺", niv: "∋", NJcy: "Њ", njcy: "њ", nlarr: "↚", nlArr: "⇍", nldr: "‥", nlE: "≦̸", nle: "≰", nleftarrow: "↚", nLeftarrow: "⇍", nleftrightarrow: "↮", nLeftrightarrow: "⇎", nleq: "≰", nleqq: "≦̸", nleqslant: "⩽̸", nles: "⩽̸", nless: "≮", nLl: "⋘̸", nlsim: "≴", nLt: "≪⃒", nlt: "≮", nltri: "⋪", nltrie: "⋬", nLtv: "≪̸", nmid: "∤", NoBreak: "\u2060", NonBreakingSpace: " ", nopf: "𝕟", Nopf: "ℕ", Not: "⫬", not: "¬", NotCongruent: "≢", NotCupCap: "≭", NotDoubleVerticalBar: "∦", NotElement: "∉", NotEqual: "≠", NotEqualTilde: "≂̸", NotExists: "∄", NotGreater: "≯", NotGreaterEqual: "≱", NotGreaterFullEqual: "≧̸", NotGreaterGreater: "≫̸", NotGreaterLess: "≹", NotGreaterSlantEqual: "⩾̸", NotGreaterTilde: "≵", NotHumpDownHump: "≎̸", NotHumpEqual: "≏̸", notin: "∉", notindot: "⋵̸", notinE: "⋹̸", notinva: "∉", notinvb: "⋷", notinvc: "⋶", NotLeftTriangleBar: "⧏̸", NotLeftTriangle: "⋪", NotLeftTriangleEqual: "⋬", NotLess: "≮", NotLessEqual: "≰", NotLessGreater: "≸", NotLessLess: "≪̸", NotLessSlantEqual: "⩽̸", NotLessTilde: "≴", NotNestedGreaterGreater: "⪢̸", NotNestedLessLess: "⪡̸", notni: "∌", notniva: "∌", notnivb: "⋾", notnivc: "⋽", NotPrecedes: "⊀", NotPrecedesEqual: "⪯̸", NotPrecedesSlantEqual: "⋠", NotReverseElement: "∌", NotRightTriangleBar: "⧐̸", NotRightTriangle: "⋫", NotRightTriangleEqual: "⋭", NotSquareSubset: "⊏̸", NotSquareSubsetEqual: "⋢", NotSquareSuperset: "⊐̸", NotSquareSupersetEqual: "⋣", NotSubset: "⊂⃒", NotSubsetEqual: "⊈", NotSucceeds: "⊁", NotSucceedsEqual: "⪰̸", NotSucceedsSlantEqual: "⋡", NotSucceedsTilde: "≿̸", NotSuperset: "⊃⃒", NotSupersetEqual: "⊉", NotTilde: "≁", NotTildeEqual: "≄", NotTildeFullEqual: "≇", NotTildeTilde: "≉", NotVerticalBar: "∤", nparallel: "∦", npar: "∦", nparsl: "⫽⃥", npart: "∂̸", npolint: "⨔", npr: "⊀", nprcue: "⋠", nprec: "⊀", npreceq: "⪯̸", npre: "⪯̸", nrarrc: "⤳̸", nrarr: "↛", nrArr: "⇏", nrarrw: "↝̸", nrightarrow: "↛", nRightarrow: "⇏", nrtri: "⋫", nrtrie: "⋭", nsc: "⊁", nsccue: "⋡", nsce: "⪰̸", Nscr: "𝒩", nscr: "𝓃", nshortmid: "∤", nshortparallel: "∦", nsim: "≁", nsime: "≄", nsimeq: "≄", nsmid: "∤", nspar: "∦", nsqsube: "⋢", nsqsupe: "⋣", nsub: "⊄", nsubE: "⫅̸", nsube: "⊈", nsubset: "⊂⃒", nsubseteq: "⊈", nsubseteqq: "⫅̸", nsucc: "⊁", nsucceq: "⪰̸", nsup: "⊅", nsupE: "⫆̸", nsupe: "⊉", nsupset: "⊃⃒", nsupseteq: "⊉", nsupseteqq: "⫆̸", ntgl: "≹", Ntilde: "Ñ", ntilde: "ñ", ntlg: "≸", ntriangleleft: "⋪", ntrianglelefteq: "⋬", ntriangleright: "⋫", ntrianglerighteq: "⋭", Nu: "Ν", nu: "ν", num: "#", numero: "№", numsp: " ", nvap: "≍⃒", nvdash: "⊬", nvDash: "⊭", nVdash: "⊮", nVDash: "⊯", nvge: "≥⃒", nvgt: ">⃒", nvHarr: "⤄", nvinfin: "⧞", nvlArr: "⤂", nvle: "≤⃒", nvlt: "<⃒", nvltrie: "⊴⃒", nvrArr: "⤃", nvrtrie: "⊵⃒", nvsim: "∼⃒", nwarhk: "⤣", nwarr: "↖", nwArr: "⇖", nwarrow: "↖", nwnear: "⤧", Oacute: "Ó", oacute: "ó", oast: "⊛", Ocirc: "Ô", ocirc: "ô", ocir: "⊚", Ocy: "О", ocy: "о", odash: "⊝", Odblac: "Ő", odblac: "ő", odiv: "⨸", odot: "⊙", odsold: "⦼", OElig: "Œ", oelig: "œ", ofcir: "⦿", Ofr: "𝔒", ofr: "𝔬", ogon: "˛", Ograve: "Ò", ograve: "ò", ogt: "⧁", ohbar: "⦵", ohm: "Ω", oint: "∮", olarr: "↺", olcir: "⦾", olcross: "⦻", oline: "‾", olt: "⧀", Omacr: "Ō", omacr: "ō", Omega: "Ω", omega: "ω", Omicron: "Ο", omicron: "ο", omid: "⦶", ominus: "⊖", Oopf: "𝕆", oopf: "𝕠", opar: "⦷", OpenCurlyDoubleQuote: "“", OpenCurlyQuote: "‘", operp: "⦹", oplus: "⊕", orarr: "↻", Or: "⩔", or: "∨", ord: "⩝", order: "ℴ", orderof: "ℴ", ordf: "ª", ordm: "º", origof: "⊶", oror: "⩖", orslope: "⩗", orv: "⩛", oS: "Ⓢ", Oscr: "𝒪", oscr: "ℴ", Oslash: "Ø", oslash: "ø", osol: "⊘", Otilde: "Õ", otilde: "õ", otimesas: "⨶", Otimes: "⨷", otimes: "⊗", Ouml: "Ö", ouml: "ö", ovbar: "⌽", OverBar: "‾", OverBrace: "⏞", OverBracket: "⎴", OverParenthesis: "⏜", para: "¶", parallel: "∥", par: "∥", parsim: "⫳", parsl: "⫽", part: "∂", PartialD: "∂", Pcy: "П", pcy: "п", percnt: "%", period: ".", permil: "‰", perp: "⊥", pertenk: "‱", Pfr: "𝔓", pfr: "𝔭", Phi: "Φ", phi: "φ", phiv: "ϕ", phmmat: "ℳ", phone: "☎", Pi: "Π", pi: "π", pitchfork: "⋔", piv: "ϖ", planck: "ℏ", planckh: "ℎ", plankv: "ℏ", plusacir: "⨣", plusb: "⊞", pluscir: "⨢", plus: "+", plusdo: "∔", plusdu: "⨥", pluse: "⩲", PlusMinus: "±", plusmn: "±", plussim: "⨦", plustwo: "⨧", pm: "±", Poincareplane: "ℌ", pointint: "⨕", popf: "𝕡", Popf: "ℙ", pound: "£", prap: "⪷", Pr: "⪻", pr: "≺", prcue: "≼", precapprox: "⪷", prec: "≺", preccurlyeq: "≼", Precedes: "≺", PrecedesEqual: "⪯", PrecedesSlantEqual: "≼", PrecedesTilde: "≾", preceq: "⪯", precnapprox: "⪹", precneqq: "⪵", precnsim: "⋨", pre: "⪯", prE: "⪳", precsim: "≾", prime: "′", Prime: "″", primes: "ℙ", prnap: "⪹", prnE: "⪵", prnsim: "⋨", prod: "∏", Product: "∏", profalar: "⌮", profline: "⌒", profsurf: "⌓", prop: "∝", Proportional: "∝", Proportion: "∷", propto: "∝", prsim: "≾", prurel: "⊰", Pscr: "𝒫", pscr: "𝓅", Psi: "Ψ", psi: "ψ", puncsp: " ", Qfr: "𝔔", qfr: "𝔮", qint: "⨌", qopf: "𝕢", Qopf: "ℚ", qprime: "⁗", Qscr: "𝒬", qscr: "𝓆", quaternions: "ℍ", quatint: "⨖", quest: "?", questeq: "≟", quot: "\"", QUOT: "\"", rAarr: "⇛", race: "∽̱", Racute: "Ŕ", racute: "ŕ", radic: "√", raemptyv: "⦳", rang: "⟩", Rang: "⟫", rangd: "⦒", range: "⦥", rangle: "⟩", raquo: "»", rarrap: "⥵", rarrb: "⇥", rarrbfs: "⤠", rarrc: "⤳", rarr: "→", Rarr: "↠", rArr: "⇒", rarrfs: "⤞", rarrhk: "↪", rarrlp: "↬", rarrpl: "⥅", rarrsim: "⥴", Rarrtl: "⤖", rarrtl: "↣", rarrw: "↝", ratail: "⤚", rAtail: "⤜", ratio: "∶", rationals: "ℚ", rbarr: "⤍", rBarr: "⤏", RBarr: "⤐", rbbrk: "❳", rbrace: "}", rbrack: "]", rbrke: "⦌", rbrksld: "⦎", rbrkslu: "⦐", Rcaron: "Ř", rcaron: "ř", Rcedil: "Ŗ", rcedil: "ŗ", rceil: "⌉", rcub: "}", Rcy: "Р", rcy: "р", rdca: "⤷", rdldhar: "⥩", rdquo: "”", rdquor: "”", rdsh: "↳", real: "ℜ", realine: "ℛ", realpart: "ℜ", reals: "ℝ", Re: "ℜ", rect: "▭", reg: "®", REG: "®", ReverseElement: "∋", ReverseEquilibrium: "⇋", ReverseUpEquilibrium: "⥯", rfisht: "⥽", rfloor: "⌋", rfr: "𝔯", Rfr: "ℜ", rHar: "⥤", rhard: "⇁", rharu: "⇀", rharul: "⥬", Rho: "Ρ", rho: "ρ", rhov: "ϱ", RightAngleBracket: "⟩", RightArrowBar: "⇥", rightarrow: "→", RightArrow: "→", Rightarrow: "⇒", RightArrowLeftArrow: "⇄", rightarrowtail: "↣", RightCeiling: "⌉", RightDoubleBracket: "⟧", RightDownTeeVector: "⥝", RightDownVectorBar: "⥕", RightDownVector: "⇂", RightFloor: "⌋", rightharpoondown: "⇁", rightharpoonup: "⇀", rightleftarrows: "⇄", rightleftharpoons: "⇌", rightrightarrows: "⇉", rightsquigarrow: "↝", RightTeeArrow: "↦", RightTee: "⊢", RightTeeVector: "⥛", rightthreetimes: "⋌", RightTriangleBar: "⧐", RightTriangle: "⊳", RightTriangleEqual: "⊵", RightUpDownVector: "⥏", RightUpTeeVector: "⥜", RightUpVectorBar: "⥔", RightUpVector: "↾", RightVectorBar: "⥓", RightVector: "⇀", ring: "˚", risingdotseq: "≓", rlarr: "⇄", rlhar: "⇌", rlm: "\u200f", rmoustache: "⎱", rmoust: "⎱", rnmid: "⫮", roang: "⟭", roarr: "⇾", robrk: "⟧", ropar: "⦆", ropf: "𝕣", Ropf: "ℝ", roplus: "⨮", rotimes: "⨵", RoundImplies: "⥰", rpar: ")", rpargt: "⦔", rppolint: "⨒", rrarr: "⇉", Rrightarrow: "⇛", rsaquo: "›", rscr: "𝓇", Rscr: "ℛ", rsh: "↱", Rsh: "↱", rsqb: "]", rsquo: "’", rsquor: "’", rthree: "⋌", rtimes: "⋊", rtri: "▹", rtrie: "⊵", rtrif: "▸", rtriltri: "⧎", RuleDelayed: "⧴", ruluhar: "⥨", rx: "℞", Sacute: "Ś", sacute: "ś", sbquo: "‚", scap: "⪸", Scaron: "Š", scaron: "š", Sc: "⪼", sc: "≻", sccue: "≽", sce: "⪰", scE: "⪴", Scedil: "Ş", scedil: "ş", Scirc: "Ŝ", scirc: "ŝ", scnap: "⪺", scnE: "⪶", scnsim: "⋩", scpolint: "⨓", scsim: "≿", Scy: "С", scy: "с", sdotb: "⊡", sdot: "⋅", sdote: "⩦", searhk: "⤥", searr: "↘", seArr: "⇘", searrow: "↘", sect: "§", semi: ";", seswar: "⤩", setminus: "∖", setmn: "∖", sext: "✶", Sfr: "𝔖", sfr: "𝔰", sfrown: "⌢", sharp: "♯", SHCHcy: "Щ", shchcy: "щ", SHcy: "Ш", shcy: "ш", ShortDownArrow: "↓", ShortLeftArrow: "←", shortmid: "∣", shortparallel: "∥", ShortRightArrow: "→", ShortUpArrow: "↑", shy: "\u00ad", Sigma: "Σ", sigma: "σ", sigmaf: "ς", sigmav: "ς", sim: "∼", simdot: "⩪", sime: "≃", simeq: "≃", simg: "⪞", simgE: "⪠", siml: "⪝", simlE: "⪟", simne: "≆", simplus: "⨤", simrarr: "⥲", slarr: "←", SmallCircle: "∘", smallsetminus: "∖", smashp: "⨳", smeparsl: "⧤", smid: "∣", smile: "⌣", smt: "⪪", smte: "⪬", smtes: "⪬︀", SOFTcy: "Ь", softcy: "ь", solbar: "⌿", solb: "⧄", sol: "/", Sopf: "𝕊", sopf: "𝕤", spades: "♠", spadesuit: "♠", spar: "∥", sqcap: "⊓", sqcaps: "⊓︀", sqcup: "⊔", sqcups: "⊔︀", Sqrt: "√", sqsub: "⊏", sqsube: "⊑", sqsubset: "⊏", sqsubseteq: "⊑", sqsup: "⊐", sqsupe: "⊒", sqsupset: "⊐", sqsupseteq: "⊒", square: "□", Square: "□", SquareIntersection: "⊓", SquareSubset: "⊏", SquareSubsetEqual: "⊑", SquareSuperset: "⊐", SquareSupersetEqual: "⊒", SquareUnion: "⊔", squarf: "▪", squ: "□", squf: "▪", srarr: "→", Sscr: "𝒮", sscr: "𝓈", ssetmn: "∖", ssmile: "⌣", sstarf: "⋆", Star: "⋆", star: "☆", starf: "★", straightepsilon: "ϵ", straightphi: "ϕ", strns: "¯", sub: "⊂", Sub: "⋐", subdot: "⪽", subE: "⫅", sube: "⊆", subedot: "⫃", submult: "⫁", subnE: "⫋", subne: "⊊", subplus: "⪿", subrarr: "⥹", subset: "⊂", Subset: "⋐", subseteq: "⊆", subseteqq: "⫅", SubsetEqual: "⊆", subsetneq: "⊊", subsetneqq: "⫋", subsim: "⫇", subsub: "⫕", subsup: "⫓", succapprox: "⪸", succ: "≻", succcurlyeq: "≽", Succeeds: "≻", SucceedsEqual: "⪰", SucceedsSlantEqual: "≽", SucceedsTilde: "≿", succeq: "⪰", succnapprox: "⪺", succneqq: "⪶", succnsim: "⋩", succsim: "≿", SuchThat: "∋", sum: "∑", Sum: "∑", sung: "♪", sup1: "¹", sup2: "²", sup3: "³", sup: "⊃", Sup: "⋑", supdot: "⪾", supdsub: "⫘", supE: "⫆", supe: "⊇", supedot: "⫄", Superset: "⊃", SupersetEqual: "⊇", suphsol: "⟉", suphsub: "⫗", suplarr: "⥻", supmult: "⫂", supnE: "⫌", supne: "⊋", supplus: "⫀", supset: "⊃", Supset: "⋑", supseteq: "⊇", supseteqq: "⫆", supsetneq: "⊋", supsetneqq: "⫌", supsim: "⫈", supsub: "⫔", supsup: "⫖", swarhk: "⤦", swarr: "↙", swArr: "⇙", swarrow: "↙", swnwar: "⤪", szlig: "ß", Tab: "\u0009", target: "⌖", Tau: "Τ", tau: "τ", tbrk: "⎴", Tcaron: "Ť", tcaron: "ť", Tcedil: "Ţ", tcedil: "ţ", Tcy: "Т", tcy: "т", tdot: "⃛", telrec: "⌕", Tfr: "𝔗", tfr: "𝔱", there4: "∴", therefore: "∴", Therefore: "∴", Theta: "Θ", theta: "θ", thetasym: "ϑ", thetav: "ϑ", thickapprox: "≈", thicksim: "∼", ThickSpace: "  ", ThinSpace: " ", thinsp: " ", thkap: "≈", thksim: "∼", THORN: "Þ", thorn: "þ", tilde: "˜", Tilde: "∼", TildeEqual: "≃", TildeFullEqual: "≅", TildeTilde: "≈", timesbar: "⨱", timesb: "⊠", times: "×", timesd: "⨰", tint: "∭", toea: "⤨", topbot: "⌶", topcir: "⫱", top: "⊤", Topf: "𝕋", topf: "𝕥", topfork: "⫚", tosa: "⤩", tprime: "‴", trade: "™", TRADE: "™", triangle: "▵", triangledown: "▿", triangleleft: "◃", trianglelefteq: "⊴", triangleq: "≜", triangleright: "▹", trianglerighteq: "⊵", tridot: "◬", trie: "≜", triminus: "⨺", TripleDot: "⃛", triplus: "⨹", trisb: "⧍", tritime: "⨻", trpezium: "⏢", Tscr: "𝒯", tscr: "𝓉", TScy: "Ц", tscy: "ц", TSHcy: "Ћ", tshcy: "ћ", Tstrok: "Ŧ", tstrok: "ŧ", twixt: "≬", twoheadleftarrow: "↞", twoheadrightarrow: "↠", Uacute: "Ú", uacute: "ú", uarr: "↑", Uarr: "↟", uArr: "⇑", Uarrocir: "⥉", Ubrcy: "Ў", ubrcy: "ў", Ubreve: "Ŭ", ubreve: "ŭ", Ucirc: "Û", ucirc: "û", Ucy: "У", ucy: "у", udarr: "⇅", Udblac: "Ű", udblac: "ű", udhar: "⥮", ufisht: "⥾", Ufr: "𝔘", ufr: "𝔲", Ugrave: "Ù", ugrave: "ù", uHar: "⥣", uharl: "↿", uharr: "↾", uhblk: "▀", ulcorn: "⌜", ulcorner: "⌜", ulcrop: "⌏", ultri: "◸", Umacr: "Ū", umacr: "ū", uml: "¨", UnderBar: "_", UnderBrace: "⏟", UnderBracket: "⎵", UnderParenthesis: "⏝", Union: "⋃", UnionPlus: "⊎", Uogon: "Ų", uogon: "ų", Uopf: "𝕌", uopf: "𝕦", UpArrowBar: "⤒", uparrow: "↑", UpArrow: "↑", Uparrow: "⇑", UpArrowDownArrow: "⇅", updownarrow: "↕", UpDownArrow: "↕", Updownarrow: "⇕", UpEquilibrium: "⥮", upharpoonleft: "↿", upharpoonright: "↾", uplus: "⊎", UpperLeftArrow: "↖", UpperRightArrow: "↗", upsi: "υ", Upsi: "ϒ", upsih: "ϒ", Upsilon: "Υ", upsilon: "υ", UpTeeArrow: "↥", UpTee: "⊥", upuparrows: "⇈", urcorn: "⌝", urcorner: "⌝", urcrop: "⌎", Uring: "Ů", uring: "ů", urtri: "◹", Uscr: "𝒰", uscr: "𝓊", utdot: "⋰", Utilde: "Ũ", utilde: "ũ", utri: "▵", utrif: "▴", uuarr: "⇈", Uuml: "Ü", uuml: "ü", uwangle: "⦧", vangrt: "⦜", varepsilon: "ϵ", varkappa: "ϰ", varnothing: "∅", varphi: "ϕ", varpi: "ϖ", varpropto: "∝", varr: "↕", vArr: "⇕", varrho: "ϱ", varsigma: "ς", varsubsetneq: "⊊︀", varsubsetneqq: "⫋︀", varsupsetneq: "⊋︀", varsupsetneqq: "⫌︀", vartheta: "ϑ", vartriangleleft: "⊲", vartriangleright: "⊳", vBar: "⫨", Vbar: "⫫", vBarv: "⫩", Vcy: "В", vcy: "в", vdash: "⊢", vDash: "⊨", Vdash: "⊩", VDash: "⊫", Vdashl: "⫦", veebar: "⊻", vee: "∨", Vee: "⋁", veeeq: "≚", vellip: "⋮", verbar: "|", Verbar: "‖", vert: "|", Vert: "‖", VerticalBar: "∣", VerticalLine: "|", VerticalSeparator: "❘", VerticalTilde: "≀", VeryThinSpace: " ", Vfr: "𝔙", vfr: "𝔳", vltri: "⊲", vnsub: "⊂⃒", vnsup: "⊃⃒", Vopf: "𝕍", vopf: "𝕧", vprop: "∝", vrtri: "⊳", Vscr: "𝒱", vscr: "𝓋", vsubnE: "⫋︀", vsubne: "⊊︀", vsupnE: "⫌︀", vsupne: "⊋︀", Vvdash: "⊪", vzigzag: "⦚", Wcirc: "Ŵ", wcirc: "ŵ", wedbar: "⩟", wedge: "∧", Wedge: "⋀", wedgeq: "≙", weierp: "℘", Wfr: "𝔚", wfr: "𝔴", Wopf: "𝕎", wopf: "𝕨", wp: "℘", wr: "≀", wreath: "≀", Wscr: "𝒲", wscr: "𝓌", xcap: "⋂", xcirc: "◯", xcup: "⋃", xdtri: "▽", Xfr: "𝔛", xfr: "𝔵", xharr: "⟷", xhArr: "⟺", Xi: "Ξ", xi: "ξ", xlarr: "⟵", xlArr: "⟸", xmap: "⟼", xnis: "⋻", xodot: "⨀", Xopf: "𝕏", xopf: "𝕩", xoplus: "⨁", xotime: "⨂", xrarr: "⟶", xrArr: "⟹", Xscr: "𝒳", xscr: "𝓍", xsqcup: "⨆", xuplus: "⨄", xutri: "△", xvee: "⋁", xwedge: "⋀", Yacute: "Ý", yacute: "ý", YAcy: "Я", yacy: "я", Ycirc: "Ŷ", ycirc: "ŷ", Ycy: "Ы", ycy: "ы", yen: "¥", Yfr: "𝔜", yfr: "𝔶", YIcy: "Ї", yicy: "ї", Yopf: "𝕐", yopf: "𝕪", Yscr: "𝒴", yscr: "𝓎", YUcy: "Ю", yucy: "ю", yuml: "ÿ", Yuml: "Ÿ", Zacute: "Ź", zacute: "ź", Zcaron: "Ž", zcaron: "ž", Zcy: "З", zcy: "з", Zdot: "Ż", zdot: "ż", zeetrf: "ℨ", ZeroWidthSpace: "​", Zeta: "Ζ", zeta: "ζ", zfr: "𝔷", Zfr: "ℨ", ZHcy: "Ж", zhcy: "ж", zigrarr: "⇝", zopf: "𝕫", Zopf: "ℤ", Zscr: "𝒵", zscr: "𝓏", zwj: "\u200d", zwnj: "\u200c"
  };
  
  var HEXCHARCODE = /^#[xX]([A-Fa-f0-9]+)$/;
  var CHARCODE = /^#([0-9]+)$/;
  var NAMED = /^([A-Za-z0-9]+)$/;
  var EntityParser = /** @class */ (function () {
      function EntityParser(named) {
          this.named = named;
      }
      EntityParser.prototype.parse = function (entity) {
          if (!entity) {
              return;
          }
          var matches = entity.match(HEXCHARCODE);
          if (matches) {
              return String.fromCharCode(parseInt(matches[1], 16));
          }
          matches = entity.match(CHARCODE);
          if (matches) {
              return String.fromCharCode(parseInt(matches[1], 10));
          }
          matches = entity.match(NAMED);
          if (matches) {
              return this.named[matches[1]];
          }
      };
      return EntityParser;
  }());
  
  var WSP = /[\t\n\f ]/;
  var ALPHA = /[A-Za-z]/;
  var CRLF = /\r\n?/g;
  function isSpace(char) {
      return WSP.test(char);
  }
  function isAlpha(char) {
      return ALPHA.test(char);
  }
  function preprocessInput(input) {
      return input.replace(CRLF, '\n');
  }
  
  var EventedTokenizer = /** @class */ (function () {
      function EventedTokenizer(delegate, entityParser) {
          this.delegate = delegate;
          this.entityParser = entityParser;
          this.state = "beforeData" /* beforeData */;
          this.line = -1;
          this.column = -1;
          this.input = '';
          this.index = -1;
          this.tagNameBuffer = '';
          this.states = {
              beforeData: function () {
                  var char = this.peek();
                  if (char === '<' && !this.isIgnoredEndTag()) {
                      this.transitionTo("tagOpen" /* tagOpen */);
                      this.markTagStart();
                      this.consume();
                  }
                  else {
                      if (char === '\n') {
                          var tag = this.tagNameBuffer.toLowerCase();
                          if (tag === 'pre' || tag === 'textarea') {
                              this.consume();
                          }
                      }
                      this.transitionTo("data" /* data */);
                      this.delegate.beginData();
                  }
              },
              data: function () {
                  var char = this.peek();
                  var tag = this.tagNameBuffer;
                  if (char === '<' && !this.isIgnoredEndTag()) {
                      this.delegate.finishData();
                      this.transitionTo("tagOpen" /* tagOpen */);
                      this.markTagStart();
                      this.consume();
                  }
                  else if (char === '&' && tag !== 'script' && tag !== 'style') {
                      this.consume();
                      this.delegate.appendToData(this.consumeCharRef() || '&');
                  }
                  else {
                      this.consume();
                      this.delegate.appendToData(char);
                  }
              },
              tagOpen: function () {
                  var char = this.consume();
                  if (char === '!') {
                      this.transitionTo("markupDeclarationOpen" /* markupDeclarationOpen */);
                  }
                  else if (char === '/') {
                      this.transitionTo("endTagOpen" /* endTagOpen */);
                  }
                  else if (char === '@' || char === ':' || isAlpha(char)) {
                      this.transitionTo("tagName" /* tagName */);
                      this.tagNameBuffer = '';
                      this.delegate.beginStartTag();
                      this.appendToTagName(char);
                  }
              },
              markupDeclarationOpen: function () {
                  var char = this.consume();
                  if (char === '-' && this.peek() === '-') {
                      this.consume();
                      this.transitionTo("commentStart" /* commentStart */);
                      this.delegate.beginComment();
                  }
              },
              commentStart: function () {
                  var char = this.consume();
                  if (char === '-') {
                      this.transitionTo("commentStartDash" /* commentStartDash */);
                  }
                  else if (char === '>') {
                      this.delegate.finishComment();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.delegate.appendToCommentData(char);
                      this.transitionTo("comment" /* comment */);
                  }
              },
              commentStartDash: function () {
                  var char = this.consume();
                  if (char === '-') {
                      this.transitionTo("commentEnd" /* commentEnd */);
                  }
                  else if (char === '>') {
                      this.delegate.finishComment();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.delegate.appendToCommentData('-');
                      this.transitionTo("comment" /* comment */);
                  }
              },
              comment: function () {
                  var char = this.consume();
                  if (char === '-') {
                      this.transitionTo("commentEndDash" /* commentEndDash */);
                  }
                  else {
                      this.delegate.appendToCommentData(char);
                  }
              },
              commentEndDash: function () {
                  var char = this.consume();
                  if (char === '-') {
                      this.transitionTo("commentEnd" /* commentEnd */);
                  }
                  else {
                      this.delegate.appendToCommentData('-' + char);
                      this.transitionTo("comment" /* comment */);
                  }
              },
              commentEnd: function () {
                  var char = this.consume();
                  if (char === '>') {
                      this.delegate.finishComment();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.delegate.appendToCommentData('--' + char);
                      this.transitionTo("comment" /* comment */);
                  }
              },
              tagName: function () {
                  var char = this.consume();
                  if (isSpace(char)) {
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                  }
                  else if (char === '/') {
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                  }
                  else if (char === '>') {
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.appendToTagName(char);
                  }
              },
              endTagName: function () {
                  var char = this.consume();
                  if (isSpace(char)) {
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                      this.tagNameBuffer = '';
                  }
                  else if (char === '/') {
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                      this.tagNameBuffer = '';
                  }
                  else if (char === '>') {
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                      this.tagNameBuffer = '';
                  }
                  else {
                      this.appendToTagName(char);
                  }
              },
              beforeAttributeName: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.consume();
                      return;
                  }
                  else if (char === '/') {
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                      this.consume();
                  }
                  else if (char === '>') {
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else if (char === '=') {
                      this.delegate.reportSyntaxError('attribute name cannot start with equals sign');
                      this.transitionTo("attributeName" /* attributeName */);
                      this.delegate.beginAttribute();
                      this.consume();
                      this.delegate.appendToAttributeName(char);
                  }
                  else {
                      this.transitionTo("attributeName" /* attributeName */);
                      this.delegate.beginAttribute();
                  }
              },
              attributeName: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.transitionTo("afterAttributeName" /* afterAttributeName */);
                      this.consume();
                  }
                  else if (char === '/') {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                  }
                  else if (char === '=') {
                      this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */);
                      this.consume();
                  }
                  else if (char === '>') {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else if (char === '"' || char === "'" || char === '<') {
                      this.delegate.reportSyntaxError(char + ' is not a valid character within attribute names');
                      this.consume();
                      this.delegate.appendToAttributeName(char);
                  }
                  else {
                      this.consume();
                      this.delegate.appendToAttributeName(char);
                  }
              },
              afterAttributeName: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.consume();
                      return;
                  }
                  else if (char === '/') {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                  }
                  else if (char === '=') {
                      this.consume();
                      this.transitionTo("beforeAttributeValue" /* beforeAttributeValue */);
                  }
                  else if (char === '>') {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.transitionTo("attributeName" /* attributeName */);
                      this.delegate.beginAttribute();
                      this.consume();
                      this.delegate.appendToAttributeName(char);
                  }
              },
              beforeAttributeValue: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.consume();
                  }
                  else if (char === '"') {
                      this.transitionTo("attributeValueDoubleQuoted" /* attributeValueDoubleQuoted */);
                      this.delegate.beginAttributeValue(true);
                      this.consume();
                  }
                  else if (char === "'") {
                      this.transitionTo("attributeValueSingleQuoted" /* attributeValueSingleQuoted */);
                      this.delegate.beginAttributeValue(true);
                      this.consume();
                  }
                  else if (char === '>') {
                      this.delegate.beginAttributeValue(false);
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.transitionTo("attributeValueUnquoted" /* attributeValueUnquoted */);
                      this.delegate.beginAttributeValue(false);
                      this.consume();
                      this.delegate.appendToAttributeValue(char);
                  }
              },
              attributeValueDoubleQuoted: function () {
                  var char = this.consume();
                  if (char === '"') {
                      this.delegate.finishAttributeValue();
                      this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */);
                  }
                  else if (char === '&') {
                      this.delegate.appendToAttributeValue(this.consumeCharRef() || '&');
                  }
                  else {
                      this.delegate.appendToAttributeValue(char);
                  }
              },
              attributeValueSingleQuoted: function () {
                  var char = this.consume();
                  if (char === "'") {
                      this.delegate.finishAttributeValue();
                      this.transitionTo("afterAttributeValueQuoted" /* afterAttributeValueQuoted */);
                  }
                  else if (char === '&') {
                      this.delegate.appendToAttributeValue(this.consumeCharRef() || '&');
                  }
                  else {
                      this.delegate.appendToAttributeValue(char);
                  }
              },
              attributeValueUnquoted: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                  }
                  else if (char === '/') {
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                  }
                  else if (char === '&') {
                      this.consume();
                      this.delegate.appendToAttributeValue(this.consumeCharRef() || '&');
                  }
                  else if (char === '>') {
                      this.delegate.finishAttributeValue();
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.consume();
                      this.delegate.appendToAttributeValue(char);
                  }
              },
              afterAttributeValueQuoted: function () {
                  var char = this.peek();
                  if (isSpace(char)) {
                      this.consume();
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                  }
                  else if (char === '/') {
                      this.consume();
                      this.transitionTo("selfClosingStartTag" /* selfClosingStartTag */);
                  }
                  else if (char === '>') {
                      this.consume();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                  }
              },
              selfClosingStartTag: function () {
                  var char = this.peek();
                  if (char === '>') {
                      this.consume();
                      this.delegate.markTagAsSelfClosing();
                      this.delegate.finishTag();
                      this.transitionTo("beforeData" /* beforeData */);
                  }
                  else {
                      this.transitionTo("beforeAttributeName" /* beforeAttributeName */);
                  }
              },
              endTagOpen: function () {
                  var char = this.consume();
                  if (char === '@' || char === ':' || isAlpha(char)) {
                      this.transitionTo("endTagName" /* endTagName */);
                      this.tagNameBuffer = '';
                      this.delegate.beginEndTag();
                      this.appendToTagName(char);
                  }
              }
          };
          this.reset();
      }
      EventedTokenizer.prototype.reset = function () {
          this.transitionTo("beforeData" /* beforeData */);
          this.input = '';
          this.tagNameBuffer = '';
          this.index = 0;
          this.line = 1;
          this.column = 0;
          this.delegate.reset();
      };
      EventedTokenizer.prototype.transitionTo = function (state) {
          this.state = state;
      };
      EventedTokenizer.prototype.tokenize = function (input) {
          this.reset();
          this.tokenizePart(input);
          this.tokenizeEOF();
      };
      EventedTokenizer.prototype.tokenizePart = function (input) {
          this.input += preprocessInput(input);
          while (this.index < this.input.length) {
              var handler = this.states[this.state];
              if (handler !== undefined) {
                  handler.call(this);
              }
              else {
                  throw new Error("unhandled state " + this.state);
              }
          }
      };
      EventedTokenizer.prototype.tokenizeEOF = function () {
          this.flushData();
      };
      EventedTokenizer.prototype.flushData = function () {
          if (this.state === 'data') {
              this.delegate.finishData();
              this.transitionTo("beforeData" /* beforeData */);
          }
      };
      EventedTokenizer.prototype.peek = function () {
          return this.input.charAt(this.index);
      };
      EventedTokenizer.prototype.consume = function () {
          var char = this.peek();
          this.index++;
          if (char === '\n') {
              this.line++;
              this.column = 0;
          }
          else {
              this.column++;
          }
          return char;
      };
      EventedTokenizer.prototype.consumeCharRef = function () {
          var endIndex = this.input.indexOf(';', this.index);
          if (endIndex === -1) {
              return;
          }
          var entity = this.input.slice(this.index, endIndex);
          var chars = this.entityParser.parse(entity);
          if (chars) {
              var count = entity.length;
              // consume the entity chars
              while (count) {
                  this.consume();
                  count--;
              }
              // consume the `;`
              this.consume();
              return chars;
          }
      };
      EventedTokenizer.prototype.markTagStart = function () {
          this.delegate.tagOpen();
      };
      EventedTokenizer.prototype.appendToTagName = function (char) {
          this.tagNameBuffer += char;
          this.delegate.appendToTagName(char);
      };
      EventedTokenizer.prototype.isIgnoredEndTag = function () {
          var tag = this.tagNameBuffer;
          return (tag === 'title' && this.input.substring(this.index, this.index + 8) !== '</title>') ||
              (tag === 'style' && this.input.substring(this.index, this.index + 8) !== '</style>') ||
              (tag === 'script' && this.input.substring(this.index, this.index + 9) !== '</script>');
      };
      return EventedTokenizer;
  }());
  
  var Tokenizer = /** @class */ (function () {
      function Tokenizer(entityParser, options) {
          if (options === void 0) { options = {}; }
          this.options = options;
          this.token = null;
          this.startLine = 1;
          this.startColumn = 0;
          this.tokens = [];
          this.tokenizer = new EventedTokenizer(this, entityParser);
          this._currentAttribute = undefined;
      }
      Tokenizer.prototype.tokenize = function (input) {
          this.tokens = [];
          this.tokenizer.tokenize(input);
          return this.tokens;
      };
      Tokenizer.prototype.tokenizePart = function (input) {
          this.tokens = [];
          this.tokenizer.tokenizePart(input);
          return this.tokens;
      };
      Tokenizer.prototype.tokenizeEOF = function () {
          this.tokens = [];
          this.tokenizer.tokenizeEOF();
          return this.tokens[0];
      };
      Tokenizer.prototype.reset = function () {
          this.token = null;
          this.startLine = 1;
          this.startColumn = 0;
      };
      Tokenizer.prototype.current = function () {
          var token = this.token;
          if (token === null) {
              throw new Error('token was unexpectedly null');
          }
          if (arguments.length === 0) {
              return token;
          }
          for (var i = 0; i < arguments.length; i++) {
              if (token.type === arguments[i]) {
                  return token;
              }
          }
          throw new Error("token type was unexpectedly " + token.type);
      };
      Tokenizer.prototype.push = function (token) {
          this.token = token;
          this.tokens.push(token);
      };
      Tokenizer.prototype.currentAttribute = function () {
          return this._currentAttribute;
      };
      Tokenizer.prototype.addLocInfo = function () {
          if (this.options.loc) {
              this.current().loc = {
                  start: {
                      line: this.startLine,
                      column: this.startColumn
                  },
                  end: {
                      line: this.tokenizer.line,
                      column: this.tokenizer.column
                  }
              };
          }
          this.startLine = this.tokenizer.line;
          this.startColumn = this.tokenizer.column;
      };
      // Data
      Tokenizer.prototype.beginData = function () {
          this.push({
              type: "Chars" /* Chars */,
              chars: ''
          });
      };
      Tokenizer.prototype.appendToData = function (char) {
          this.current("Chars" /* Chars */).chars += char;
      };
      Tokenizer.prototype.finishData = function () {
          this.addLocInfo();
      };
      // Comment
      Tokenizer.prototype.beginComment = function () {
          this.push({
              type: "Comment" /* Comment */,
              chars: ''
          });
      };
      Tokenizer.prototype.appendToCommentData = function (char) {
          this.current("Comment" /* Comment */).chars += char;
      };
      Tokenizer.prototype.finishComment = function () {
          this.addLocInfo();
      };
      // Tags - basic
      Tokenizer.prototype.tagOpen = function () { };
      Tokenizer.prototype.beginStartTag = function () {
          this.push({
              type: "StartTag" /* StartTag */,
              tagName: '',
              attributes: [],
              selfClosing: false
          });
      };
      Tokenizer.prototype.beginEndTag = function () {
          this.push({
              type: "EndTag" /* EndTag */,
              tagName: ''
          });
      };
      Tokenizer.prototype.finishTag = function () {
          this.addLocInfo();
      };
      Tokenizer.prototype.markTagAsSelfClosing = function () {
          this.current("StartTag" /* StartTag */).selfClosing = true;
      };
      // Tags - name
      Tokenizer.prototype.appendToTagName = function (char) {
          this.current("StartTag" /* StartTag */, "EndTag" /* EndTag */).tagName += char;
      };
      // Tags - attributes
      Tokenizer.prototype.beginAttribute = function () {
          this._currentAttribute = ['', '', false];
      };
      Tokenizer.prototype.appendToAttributeName = function (char) {
          this.currentAttribute()[0] += char;
      };
      Tokenizer.prototype.beginAttributeValue = function (isQuoted) {
          this.currentAttribute()[2] = isQuoted;
      };
      Tokenizer.prototype.appendToAttributeValue = function (char) {
          this.currentAttribute()[1] += char;
      };
      Tokenizer.prototype.finishAttributeValue = function () {
          this.current("StartTag" /* StartTag */).attributes.push(this._currentAttribute);
      };
      Tokenizer.prototype.reportSyntaxError = function (message) {
          this.current().syntaxError = message;
      };
      return Tokenizer;
  }());
  
  function tokenize(input, options) {
      var tokenizer = new Tokenizer(new EntityParser(namedCharRefs), options);
      return tokenizer.tokenize(input);
  }
  
  
  
  // EXTERNAL MODULE: external {"this":["wp","htmlEntities"]}
  var external_this_wp_htmlEntities_ = __webpack_require__(58);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/logger.js
  function createLogger() {
    /**
     * Creates a log handler with block validation prefix.
     *
     * @param {Function} logger Original logger function.
     *
     * @return {Function} Augmented logger function.
     */
    function createLogHandler(logger) {
      var log = function log(message) {
        for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          args[_key - 1] = arguments[_key];
        }
  
        return logger.apply(void 0, ['Block validation: ' + message].concat(args));
      }; // In test environments, pre-process the sprintf message to improve
      // readability of error messages. We'd prefer to avoid pulling in this
      // dependency in runtime environments, and it can be dropped by a combo
      // of Webpack env substitution + UglifyJS dead code elimination.
  
  
      if (false) {}
  
      return log;
    }
  
    return {
      // eslint-disable-next-line no-console
      error: createLogHandler(console.error),
      // eslint-disable-next-line no-console
      warning: createLogHandler(console.warn),
      getItems: function getItems() {
        return [];
      }
    };
  }
  function createQueuedLogger() {
    /**
     * The list of enqueued log actions to print.
     *
     * @type {Array}
     */
    var queue = [];
    var logger = createLogger();
    return {
      error: function error() {
        for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
          args[_key2] = arguments[_key2];
        }
  
        queue.push({
          log: logger.error,
          args: args
        });
      },
      warning: function warning() {
        for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
          args[_key3] = arguments[_key3];
        }
  
        queue.push({
          log: logger.warning,
          args: args
        });
      },
      getItems: function getItems() {
        return queue;
      }
    };
  }
  
  // EXTERNAL MODULE: external {"this":["wp","isShallowEqual"]}
  var external_this_wp_isShallowEqual_ = __webpack_require__(51);
  var external_this_wp_isShallowEqual_default = /*#__PURE__*/__webpack_require__.n(external_this_wp_isShallowEqual_);
  
  // EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
  var esm_extends = __webpack_require__(12);
  
  // EXTERNAL MODULE: external {"this":["wp","compose"]}
  var external_this_wp_compose_ = __webpack_require__(8);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/block-content-provider/index.js
  
  
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  var _createContext = Object(external_this_wp_element_["createContext"])(function () {}),
      Consumer = _createContext.Consumer,
      Provider = _createContext.Provider;
  /**
   * An internal block component used in block content serialization to inject
   * nested block content within the `save` implementation of the ancestor
   * component in which it is nested. The component provides a pre-bound
   * `BlockContent` component via context, which is used by the developer-facing
   * `InnerBlocks.Content` component to render block content.
   *
   * @example
   *
   * ```jsx
   * <BlockContentProvider innerBlocks={ innerBlocks }>
   * 	{ blockSaveElement }
   * </BlockContentProvider>
   * ```
   *
   * @return {WPComponent} Element with BlockContent injected via context.
   */
  
  
  var block_content_provider_BlockContentProvider = function BlockContentProvider(_ref) {
    var children = _ref.children,
        innerBlocks = _ref.innerBlocks;
  
    var BlockContent = function BlockContent() {
      // Value is an array of blocks, so defer to block serializer
      var html = serialize(innerBlocks, {
        isInnerBlocks: true
      }); // Use special-cased raw HTML tag to avoid default escaping
  
      return Object(external_this_wp_element_["createElement"])(external_this_wp_element_["RawHTML"], null, html);
    };
  
    return Object(external_this_wp_element_["createElement"])(Provider, {
      value: BlockContent
    }, children);
  };
  /**
   * A Higher Order Component used to inject BlockContent using context to the
   * wrapped component.
   *
   * @return {WPComponent} Enhanced component with injected BlockContent as prop.
   */
  
  
  var withBlockContentContext = Object(external_this_wp_compose_["createHigherOrderComponent"])(function (OriginalComponent) {
    return function (props) {
      return Object(external_this_wp_element_["createElement"])(Consumer, null, function (context) {
        return Object(external_this_wp_element_["createElement"])(OriginalComponent, Object(esm_extends["a" /* default */])({}, props, {
          BlockContent: context
        }));
      });
    };
  }, 'withBlockContentContext');
  /* harmony default export */ var block_content_provider = (block_content_provider_BlockContentProvider);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/serializer.js
  
  
  
  function serializer_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function serializer_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { serializer_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { serializer_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  
  
  /**
   * Internal dependencies
   */
  
  
  
  
  /**
   * @typedef {Object} WPBlockSerializationOptions Serialization Options.
   *
   * @property {boolean} isInnerBlocks Whether we are serializing inner blocks.
   */
  
  /**
   * Returns the block's default classname from its name.
   *
   * @param {string} blockName The block name.
   *
   * @return {string} The block's default class.
   */
  
  function getBlockDefaultClassName(blockName) {
    // Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature.
    // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/').
    var className = 'wp-block-' + blockName.replace(/\//, '-').replace(/^core-/, '');
    return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockDefaultClassName', className, blockName);
  }
  /**
   * Returns the block's default menu item classname from its name.
   *
   * @param {string} blockName The block name.
   *
   * @return {string} The block's default menu item class.
   */
  
  function getBlockMenuDefaultClassName(blockName) {
    // Generated HTML classes for blocks follow the `editor-block-list-item-{name}` nomenclature.
    // Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (used in 'core-embed/').
    var className = 'editor-block-list-item-' + blockName.replace(/\//, '-').replace(/^core-/, '');
    return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockMenuDefaultClassName', className, blockName);
  }
  /**
   * Given a block type containing a save render implementation and attributes, returns the
   * enhanced element to be saved or string when raw HTML expected.
   *
   * @param {string|Object} blockTypeOrName   Block type or name.
   * @param {Object}        attributes        Block attributes.
   * @param {?Array}        innerBlocks       Nested blocks.
   *
   * @return {Object|string} Save element or raw HTML string.
   */
  
  function getSaveElement(blockTypeOrName, attributes) {
    var innerBlocks = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
    var blockType = normalizeBlockType(blockTypeOrName);
    var save = blockType.save; // Component classes are unsupported for save since serialization must
    // occur synchronously. For improved interoperability with higher-order
    // components which often return component class, emulate basic support.
  
    if (save.prototype instanceof external_this_wp_element_["Component"]) {
      var instance = new save({
        attributes: attributes
      });
      save = instance.render.bind(instance);
    }
  
    var element = save({
      attributes: attributes,
      innerBlocks: innerBlocks
    });
  
    if (Object(external_this_lodash_["isObject"])(element) && Object(external_this_wp_hooks_["hasFilter"])('blocks.getSaveContent.extraProps')) {
      /**
       * Filters the props applied to the block save result element.
       *
       * @param {Object}  props      Props applied to save element.
       * @param {WPBlock} blockType  Block type definition.
       * @param {Object}  attributes Block attributes.
       */
      var props = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveContent.extraProps', serializer_objectSpread({}, element.props), blockType, attributes);
  
      if (!external_this_wp_isShallowEqual_default()(props, element.props)) {
        element = Object(external_this_wp_element_["cloneElement"])(element, props);
      }
    }
    /**
     * Filters the save result of a block during serialization.
     *
     * @param {WPElement} element    Block save result.
     * @param {WPBlock}   blockType  Block type definition.
     * @param {Object}    attributes Block attributes.
     */
  
  
    element = Object(external_this_wp_hooks_["applyFilters"])('blocks.getSaveElement', element, blockType, attributes);
    return Object(external_this_wp_element_["createElement"])(block_content_provider, {
      innerBlocks: innerBlocks
    }, element);
  }
  /**
   * Given a block type containing a save render implementation and attributes, returns the
   * static markup to be saved.
   *
   * @param {string|Object} blockTypeOrName Block type or name.
   * @param {Object}        attributes      Block attributes.
   * @param {?Array}        innerBlocks     Nested blocks.
   *
   * @return {string} Save content.
   */
  
  function getSaveContent(blockTypeOrName, attributes, innerBlocks) {
    var blockType = normalizeBlockType(blockTypeOrName);
    return Object(external_this_wp_element_["renderToString"])(getSaveElement(blockType, attributes, innerBlocks));
  }
  /**
   * Returns attributes which are to be saved and serialized into the block
   * comment delimiter.
   *
   * When a block exists in memory it contains as its attributes both those
   * parsed the block comment delimiter _and_ those which matched from the
   * contents of the block.
   *
   * This function returns only those attributes which are needed to persist and
   * which cannot be matched from the block content.
   *
   * @param {Object<string,*>} blockType     Block type.
   * @param {Object<string,*>} attributes Attributes from in-memory block data.
   *
   * @return {Object<string,*>} Subset of attributes for comment serialization.
   */
  
  function getCommentAttributes(blockType, attributes) {
    return Object(external_this_lodash_["reduce"])(blockType.attributes, function (accumulator, attributeSchema, key) {
      var value = attributes[key]; // Ignore undefined values.
  
      if (undefined === value) {
        return accumulator;
      } // Ignore all attributes but the ones with an "undefined" source
      // "undefined" source refers to attributes saved in the block comment.
  
  
      if (attributeSchema.source !== undefined) {
        return accumulator;
      } // Ignore default value.
  
  
      if ('default' in attributeSchema && attributeSchema.default === value) {
        return accumulator;
      } // Otherwise, include in comment set.
  
  
      accumulator[key] = value;
      return accumulator;
    }, {});
  }
  /**
   * Given an attributes object, returns a string in the serialized attributes
   * format prepared for post content.
   *
   * @param {Object} attributes Attributes object.
   *
   * @return {string} Serialized attributes.
   */
  
  function serializeAttributes(attributes) {
    return JSON.stringify(attributes) // Don't break HTML comments.
    .replace(/--/g, "\\u002d\\u002d") // Don't break non-standard-compliant tools.
    .replace(/</g, "\\u003c").replace(/>/g, "\\u003e").replace(/&/g, "\\u0026") // Bypass server stripslashes behavior which would unescape stringify's
    // escaping of quotation mark.
    //
    // See: https://developer.wordpress.org/reference/functions/wp_kses_stripslashes/
    .replace(/\\"/g, "\\u0022");
  }
  /**
   * Given a block object, returns the Block's Inner HTML markup.
   *
   * @param {Object} block Block instance.
   *
   * @return {string} HTML.
   */
  
  function getBlockContent(block) {
    // @todo why not getBlockInnerHtml?
    // If block was parsed as invalid or encounters an error while generating
    // save content, use original content instead to avoid content loss. If a
    // block contains nested content, exempt it from this condition because we
    // otherwise have no access to its original content and content loss would
    // still occur.
    var saveContent = block.originalContent;
  
    if (block.isValid || block.innerBlocks.length) {
      try {
        saveContent = getSaveContent(block.name, block.attributes, block.innerBlocks);
      } catch (error) {}
    }
  
    return saveContent;
  }
  /**
   * Returns the content of a block, including comment delimiters.
   *
   * @param {string} rawBlockName Block name.
   * @param {Object} attributes   Block attributes.
   * @param {string} content      Block save content.
   *
   * @return {string} Comment-delimited block content.
   */
  
  function getCommentDelimitedContent(rawBlockName, attributes, content) {
    var serializedAttributes = !Object(external_this_lodash_["isEmpty"])(attributes) ? serializeAttributes(attributes) + ' ' : ''; // Strip core blocks of their namespace prefix.
  
    var blockName = Object(external_this_lodash_["startsWith"])(rawBlockName, 'core/') ? rawBlockName.slice(5) : rawBlockName; // @todo make the `wp:` prefix potentially configurable.
  
    if (!content) {
      return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "/-->");
    }
  
    return "<!-- wp:".concat(blockName, " ").concat(serializedAttributes, "-->\n") + content + "\n<!-- /wp:".concat(blockName, " -->");
  }
  /**
   * Returns the content of a block, including comment delimiters, determining
   * serialized attributes and content form from the current state of the block.
   *
   * @param {Object}                      block   Block instance.
   * @param {WPBlockSerializationOptions} options Serialization options.
   *
   * @return {string} Serialized block.
   */
  
  function serializeBlock(block) {
    var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
        _ref$isInnerBlocks = _ref.isInnerBlocks,
        isInnerBlocks = _ref$isInnerBlocks === void 0 ? false : _ref$isInnerBlocks;
  
    var blockName = block.name;
    var saveContent = getBlockContent(block);
  
    if (blockName === getUnregisteredTypeHandlerName() || !isInnerBlocks && blockName === getFreeformContentHandlerName()) {
      return saveContent;
    }
  
    var blockType = registration_getBlockType(blockName);
    var saveAttributes = getCommentAttributes(blockType, block.attributes);
    return getCommentDelimitedContent(blockName, saveAttributes, saveContent);
  }
  /**
   * Takes a block or set of blocks and returns the serialized post content.
   *
   * @param {Array}                       blocks  Block(s) to serialize.
   * @param {WPBlockSerializationOptions} options Serialization options.
   *
   * @return {string} The post content.
   */
  
  function serialize(blocks, options) {
    return Object(external_this_lodash_["castArray"])(blocks).map(function (block) {
      return serializeBlock(block, options);
    }).join('\n\n');
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/validation/index.js
  
  
  
  
  
  
  
  function validation_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function validation_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { validation_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { validation_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  
  /**
   * Globally matches any consecutive whitespace
   *
   * @type {RegExp}
   */
  
  var REGEXP_WHITESPACE = /[\t\n\r\v\f ]+/g;
  /**
   * Matches a string containing only whitespace
   *
   * @type {RegExp}
   */
  
  var REGEXP_ONLY_WHITESPACE = /^[\t\n\r\v\f ]*$/;
  /**
   * Matches a CSS URL type value
   *
   * @type {RegExp}
   */
  
  var REGEXP_STYLE_URL_TYPE = /^url\s*\(['"\s]*(.*?)['"\s]*\)$/;
  /**
   * Boolean attributes are attributes whose presence as being assigned is
   * meaningful, even if only empty.
   *
   * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#boolean-attributes
   * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
   *
   * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) )
   *     .filter( ( tr ) => tr.lastChild.textContent.indexOf( 'Boolean attribute' ) !== -1 )
   *     .reduce( ( result, tr ) => Object.assign( result, {
   *         [ tr.firstChild.textContent.trim() ]: true
   *     } ), {} ) ).sort();
   *
   * @type {Array}
   */
  
  var BOOLEAN_ATTRIBUTES = ['allowfullscreen', 'allowpaymentrequest', 'allowusermedia', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defer', 'disabled', 'download', 'formnovalidate', 'hidden', 'ismap', 'itemscope', 'loop', 'multiple', 'muted', 'nomodule', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch'];
  /**
   * Enumerated attributes are attributes which must be of a specific value form.
   * Like boolean attributes, these are meaningful if specified, even if not of a
   * valid enumerated value.
   *
   * See: https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#enumerated-attribute
   * Extracted from: https://html.spec.whatwg.org/multipage/indices.html#attributes-3
   *
   * Object.keys( Array.from( document.querySelectorAll( '#attributes-1 > tbody > tr' ) )
   *     .filter( ( tr ) => /^("(.+?)";?\s*)+/.test( tr.lastChild.textContent.trim() ) )
   *     .reduce( ( result, tr ) => Object.assign( result, {
   *         [ tr.firstChild.textContent.trim() ]: true
   *     } ), {} ) ).sort();
   *
   * @type {Array}
   */
  
  var ENUMERATED_ATTRIBUTES = ['autocapitalize', 'autocomplete', 'charset', 'contenteditable', 'crossorigin', 'decoding', 'dir', 'draggable', 'enctype', 'formenctype', 'formmethod', 'http-equiv', 'inputmode', 'kind', 'method', 'preload', 'scope', 'shape', 'spellcheck', 'translate', 'type', 'wrap'];
  /**
   * Meaningful attributes are those who cannot be safely ignored when omitted in
   * one HTML markup string and not another.
   *
   * @type {Array}
   */
  
  var MEANINGFUL_ATTRIBUTES = [].concat(BOOLEAN_ATTRIBUTES, ENUMERATED_ATTRIBUTES);
  /**
   * Array of functions which receive a text string on which to apply normalizing
   * behavior for consideration in text token equivalence, carefully ordered from
   * least-to-most expensive operations.
   *
   * @type {Array}
   */
  
  var TEXT_NORMALIZATIONS = [external_this_lodash_["identity"], getTextWithCollapsedWhitespace];
  /**
   * Regular expression matching a named character reference. In lieu of bundling
   * a full set of references, the pattern covers the minimal necessary to test
   * positively against the full set.
   *
   * "The ampersand must be followed by one of the names given in the named
   * character references section, using the same case."
   *
   * Tested aginst "12.5 Named character references":
   *
   * ```
   * const references = Array.from( document.querySelectorAll(
   *     '#named-character-references-table tr[id^=entity-] td:first-child'
   * ) ).map( ( code ) => code.textContent )
   * references.every( ( reference ) => /^[\da-z]+$/i.test( reference ) )
   * ```
   *
   * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references
   * @see https://html.spec.whatwg.org/multipage/named-characters.html#named-character-references
   *
   * @type {RegExp}
   */
  
  var REGEXP_NAMED_CHARACTER_REFERENCE = /^[\da-z]+$/i;
  /**
   * Regular expression matching a decimal character reference.
   *
   * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#),
   * followed by one or more ASCII digits, representing a base-ten integer"
   *
   * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references
   *
   * @type {RegExp}
   */
  
  var REGEXP_DECIMAL_CHARACTER_REFERENCE = /^#\d+$/;
  /**
   * Regular expression matching a hexadecimal character reference.
   *
   * "The ampersand must be followed by a U+0023 NUMBER SIGN character (#), which
   * must be followed by either a U+0078 LATIN SMALL LETTER X character (x) or a
   * U+0058 LATIN CAPITAL LETTER X character (X), which must then be followed by
   * one or more ASCII hex digits, representing a hexadecimal integer"
   *
   * @see https://html.spec.whatwg.org/multipage/syntax.html#character-references
   *
   * @type {RegExp}
   */
  
  var REGEXP_HEXADECIMAL_CHARACTER_REFERENCE = /^#x[\da-f]+$/i;
  /**
   * Returns true if the given string is a valid character reference segment, or
   * false otherwise. The text should be stripped of `&` and `;` demarcations.
   *
   * @param {string} text Text to test.
   *
   * @return {boolean} Whether text is valid character reference.
   */
  
  function isValidCharacterReference(text) {
    return REGEXP_NAMED_CHARACTER_REFERENCE.test(text) || REGEXP_DECIMAL_CHARACTER_REFERENCE.test(text) || REGEXP_HEXADECIMAL_CHARACTER_REFERENCE.test(text);
  }
  /**
   * Subsitute EntityParser class for `simple-html-tokenizer` which uses the
   * implementation of `decodeEntities` from `html-entities`, in order to avoid
   * bundling a massive named character reference.
   *
   * @see https://github.com/tildeio/simple-html-tokenizer/tree/master/src/entity-parser.ts
   */
  
  var validation_DecodeEntityParser =
  /*#__PURE__*/
  function () {
    function DecodeEntityParser() {
      Object(classCallCheck["a" /* default */])(this, DecodeEntityParser);
    }
  
    Object(createClass["a" /* default */])(DecodeEntityParser, [{
      key: "parse",
  
      /**
       * Returns a substitute string for an entity string sequence between `&`
       * and `;`, or undefined if no substitution should occur.
       *
       * @param {string} entity Entity fragment discovered in HTML.
       *
       * @return {?string} Entity substitute value.
       */
      value: function parse(entity) {
        if (isValidCharacterReference(entity)) {
          return Object(external_this_wp_htmlEntities_["decodeEntities"])('&' + entity + ';');
        }
      }
    }]);
  
    return DecodeEntityParser;
  }();
  /**
   * Given a specified string, returns an array of strings split by consecutive
   * whitespace, ignoring leading or trailing whitespace.
   *
   * @param {string} text Original text.
   *
   * @return {string[]} Text pieces split on whitespace.
   */
  
  function getTextPiecesSplitOnWhitespace(text) {
    return text.trim().split(REGEXP_WHITESPACE);
  }
  /**
   * Given a specified string, returns a new trimmed string where all consecutive
   * whitespace is collapsed to a single space.
   *
   * @param {string} text Original text.
   *
   * @return {string} Trimmed text with consecutive whitespace collapsed.
   */
  
  function getTextWithCollapsedWhitespace(text) {
    // This is an overly simplified whitespace comparison. The specification is
    // more prescriptive of whitespace behavior in inline and block contexts.
    //
    // See: https://medium.com/@patrickbrosset/when-does-white-space-matter-in-html-b90e8a7cdd33
    return getTextPiecesSplitOnWhitespace(text).join(' ');
  }
  /**
   * Returns attribute pairs of the given StartTag token, including only pairs
   * where the value is non-empty or the attribute is a boolean attribute, an
   * enumerated attribute, or a custom data- attribute.
   *
   * @see MEANINGFUL_ATTRIBUTES
   *
   * @param {Object} token StartTag token.
   *
   * @return {Array[]} Attribute pairs.
   */
  
  function getMeaningfulAttributePairs(token) {
    return token.attributes.filter(function (pair) {
      var _pair = Object(slicedToArray["a" /* default */])(pair, 2),
          key = _pair[0],
          value = _pair[1];
  
      return value || key.indexOf('data-') === 0 || Object(external_this_lodash_["includes"])(MEANINGFUL_ATTRIBUTES, key);
    });
  }
  /**
   * Returns true if two text tokens (with `chars` property) are equivalent, or
   * false otherwise.
   *
   * @param {Object} actual   Actual token.
   * @param {Object} expected Expected token.
   * @param {Object} logger   Validation logger object.
   *
   * @return {boolean} Whether two text tokens are equivalent.
   */
  
  function isEquivalentTextTokens(actual, expected) {
    var logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : createLogger();
    // This function is intentionally written as syntactically "ugly" as a hot
    // path optimization. Text is progressively normalized in order from least-
    // to-most operationally expensive, until the earliest point at which text
    // can be confidently inferred as being equal.
    var actualChars = actual.chars;
    var expectedChars = expected.chars;
  
    for (var i = 0; i < TEXT_NORMALIZATIONS.length; i++) {
      var normalize = TEXT_NORMALIZATIONS[i];
      actualChars = normalize(actualChars);
      expectedChars = normalize(expectedChars);
  
      if (actualChars === expectedChars) {
        return true;
      }
    }
  
    logger.warning('Expected text `%s`, saw `%s`.', expected.chars, actual.chars);
    return false;
  }
  /**
   * Given a style value, returns a normalized style value for strict equality
   * comparison.
   *
   * @param {string} value Style value.
   *
   * @return {string} Normalized style value.
   */
  
  function getNormalizedStyleValue(value) {
    return value // Normalize URL type to omit whitespace or quotes
    .replace(REGEXP_STYLE_URL_TYPE, 'url($1)');
  }
  /**
   * Given a style attribute string, returns an object of style properties.
   *
   * @param {string} text Style attribute.
   *
   * @return {Object} Style properties.
   */
  
  function getStyleProperties(text) {
    var pairs = text // Trim ending semicolon (avoid including in split)
    .replace(/;?\s*$/, '') // Split on property assignment
    .split(';') // For each property assignment...
    .map(function (style) {
      // ...split further into key-value pairs
      var _style$split = style.split(':'),
          _style$split2 = _toArray(_style$split),
          key = _style$split2[0],
          valueParts = _style$split2.slice(1);
  
      var value = valueParts.join(':');
      return [key.trim(), getNormalizedStyleValue(value.trim())];
    });
    return Object(external_this_lodash_["fromPairs"])(pairs);
  }
  /**
   * Attribute-specific equality handlers
   *
   * @type {Object}
   */
  
  var isEqualAttributesOfName = validation_objectSpread({
    class: function _class(actual, expected) {
      // Class matches if members are the same, even if out of order or
      // superfluous whitespace between.
      return !external_this_lodash_["xor"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getTextPiecesSplitOnWhitespace))).length;
    },
    style: function style(actual, expected) {
      return external_this_lodash_["isEqual"].apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getStyleProperties)));
    }
  }, Object(external_this_lodash_["fromPairs"])(BOOLEAN_ATTRIBUTES.map(function (attribute) {
    return [attribute, external_this_lodash_["stubTrue"]];
  })));
  /**
   * Given two sets of attribute tuples, returns true if the attribute sets are
   * equivalent.
   *
   * @param {Array[]} actual   Actual attributes tuples.
   * @param {Array[]} expected Expected attributes tuples.
   * @param {Object}  logger   Validation logger object.
   *
   * @return {boolean} Whether attributes are equivalent.
   */
  
  function isEqualTagAttributePairs(actual, expected) {
    var logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : createLogger();
  
    // Attributes is tokenized as tuples. Their lengths should match. This also
    // avoids us needing to check both attributes sets, since if A has any keys
    // which do not exist in B, we know the sets to be different.
    if (actual.length !== expected.length) {
      logger.warning('Expected attributes %o, instead saw %o.', expected, actual);
      return false;
    } // Attributes are not guaranteed to occur in the same order. For validating
    // actual attributes, first convert the set of expected attribute values to
    // an object, for lookup by key.
  
  
    var expectedAttributes = {};
  
    for (var i = 0; i < expected.length; i++) {
      expectedAttributes[expected[i][0].toLowerCase()] = expected[i][1];
    }
  
    for (var _i = 0; _i < actual.length; _i++) {
      var _actual$_i = Object(slicedToArray["a" /* default */])(actual[_i], 2),
          name = _actual$_i[0],
          actualValue = _actual$_i[1];
  
      var nameLower = name.toLowerCase(); // As noted above, if missing member in B, assume different
  
      if (!expectedAttributes.hasOwnProperty(nameLower)) {
        logger.warning('Encountered unexpected attribute `%s`.', name);
        return false;
      }
  
      var expectedValue = expectedAttributes[nameLower];
      var isEqualAttributes = isEqualAttributesOfName[nameLower];
  
      if (isEqualAttributes) {
        // Defer custom attribute equality handling
        if (!isEqualAttributes(actualValue, expectedValue)) {
          logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue);
          return false;
        }
      } else if (actualValue !== expectedValue) {
        // Otherwise strict inequality should bail
        logger.warning('Expected attribute `%s` of value `%s`, saw `%s`.', name, expectedValue, actualValue);
        return false;
      }
    }
  
    return true;
  }
  /**
   * Token-type-specific equality handlers
   *
   * @type {Object}
   */
  
  var isEqualTokensOfType = {
    StartTag: function StartTag(actual, expected) {
      var logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : createLogger();
  
      if (actual.tagName !== expected.tagName && // Optimization: Use short-circuit evaluation to defer case-
      // insensitive check on the assumption that the majority case will
      // have exactly equal tag names.
      actual.tagName.toLowerCase() !== expected.tagName.toLowerCase()) {
        logger.warning('Expected tag name `%s`, instead saw `%s`.', expected.tagName, actual.tagName);
        return false;
      }
  
      return isEqualTagAttributePairs.apply(void 0, Object(toConsumableArray["a" /* default */])([actual, expected].map(getMeaningfulAttributePairs)).concat([logger]));
    },
    Chars: isEquivalentTextTokens,
    Comment: isEquivalentTextTokens
  };
  /**
   * Given an array of tokens, returns the first token which is not purely
   * whitespace.
   *
   * Mutates the tokens array.
   *
   * @param {Object[]} tokens Set of tokens to search.
   *
   * @return {Object} Next non-whitespace token.
   */
  
  function getNextNonWhitespaceToken(tokens) {
    var token;
  
    while (token = tokens.shift()) {
      if (token.type !== 'Chars') {
        return token;
      }
  
      if (!REGEXP_ONLY_WHITESPACE.test(token.chars)) {
        return token;
      }
    }
  }
  /**
   * Tokenize an HTML string, gracefully handling any errors thrown during
   * underlying tokenization.
   *
   * @param {string} html   HTML string to tokenize.
   * @param {Object} logger Validation logger object.
   *
   * @return {Object[]|null} Array of valid tokenized HTML elements, or null on error
   */
  
  function getHTMLTokens(html) {
    var logger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : createLogger();
  
    try {
      return new Tokenizer(new validation_DecodeEntityParser()).tokenize(html);
    } catch (e) {
      logger.warning('Malformed HTML detected: %s', html);
    }
  
    return null;
  }
  /**
   * Returns true if the next HTML token closes the current token.
   *
   * @param {Object} currentToken Current token to compare with.
   * @param {Object|undefined} nextToken Next token to compare against.
   *
   * @return {boolean} true if `nextToken` closes `currentToken`, false otherwise
   */
  
  
  function isClosedByToken(currentToken, nextToken) {
    // Ensure this is a self closed token
    if (!currentToken.selfClosing) {
      return false;
    } // Check token names and determine if nextToken is the closing tag for currentToken
  
  
    if (nextToken && nextToken.tagName === currentToken.tagName && nextToken.type === 'EndTag') {
      return true;
    }
  
    return false;
  }
  /**
   * Returns true if the given HTML strings are effectively equivalent, or
   * false otherwise. Invalid HTML is not considered equivalent, even if the
   * strings directly match.
   *
   * @param {string} actual   Actual HTML string.
   * @param {string} expected Expected HTML string.
   * @param {Object} logger   Validation logger object.
   *
   * @return {boolean} Whether HTML strings are equivalent.
   */
  
  function isEquivalentHTML(actual, expected) {
    var logger = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : createLogger();
  
    // Tokenize input content and reserialized save content
    var _map = [actual, expected].map(function (html) {
      return getHTMLTokens(html, logger);
    }),
        _map2 = Object(slicedToArray["a" /* default */])(_map, 2),
        actualTokens = _map2[0],
        expectedTokens = _map2[1]; // If either is malformed then stop comparing - the strings are not equivalent
  
  
    if (!actualTokens || !expectedTokens) {
      return false;
    }
  
    var actualToken, expectedToken;
  
    while (actualToken = getNextNonWhitespaceToken(actualTokens)) {
      expectedToken = getNextNonWhitespaceToken(expectedTokens); // Inequal if exhausted all expected tokens
  
      if (!expectedToken) {
        logger.warning('Expected end of content, instead saw %o.', actualToken);
        return false;
      } // Inequal if next non-whitespace token of each set are not same type
  
  
      if (actualToken.type !== expectedToken.type) {
        logger.warning('Expected token of type `%s` (%o), instead saw `%s` (%o).', expectedToken.type, expectedToken, actualToken.type, actualToken);
        return false;
      } // Defer custom token type equality handling, otherwise continue and
      // assume as equal
  
  
      var isEqualTokens = isEqualTokensOfType[actualToken.type];
  
      if (isEqualTokens && !isEqualTokens(actualToken, expectedToken, logger)) {
        return false;
      } // Peek at the next tokens (actual and expected) to see if they close
      // a self-closing tag
  
  
      if (isClosedByToken(actualToken, expectedTokens[0])) {
        // Consume the next expected token that closes the current actual
        // self-closing token
        getNextNonWhitespaceToken(expectedTokens);
      } else if (isClosedByToken(expectedToken, actualTokens[0])) {
        // Consume the next actual token that closes the current expected
        // self-closing token
        getNextNonWhitespaceToken(actualTokens);
      }
    }
  
    if (expectedToken = getNextNonWhitespaceToken(expectedTokens)) {
      // If any non-whitespace tokens remain in expected token set, this
      // indicates inequality
      logger.warning('Expected %o, instead saw end of content.', expectedToken);
      return false;
    }
  
    return true;
  }
  /**
   * Returns an object with `isValid` property set to `true` if the parsed block
   * is valid given the input content. A block is considered valid if, when serialized
   * with assumed attributes, the content matches the original value. If block is
   * invalid, this function returns all validations issues as well.
   *
   * @param {string|Object} blockTypeOrName      Block type.
   * @param {Object}        attributes           Parsed block attributes.
   * @param {string}        originalBlockContent Original block content.
   * @param {Object}        logger           	   Validation logger object.
   *
   * @return {Object} Whether block is valid and contains validation messages.
   */
  
  function getBlockContentValidationResult(blockTypeOrName, attributes, originalBlockContent) {
    var logger = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : createQueuedLogger();
    var blockType = normalizeBlockType(blockTypeOrName);
    var generatedBlockContent;
  
    try {
      generatedBlockContent = getSaveContent(blockType, attributes);
    } catch (error) {
      logger.error('Block validation failed because an error occurred while generating block content:\n\n%s', error.toString());
      return {
        isValid: false,
        validationIssues: logger.getItems()
      };
    }
  
    var isValid = isEquivalentHTML(originalBlockContent, generatedBlockContent, logger);
  
    if (!isValid) {
      logger.error('Block validation failed for `%s` (%o).\n\nContent generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, generatedBlockContent, originalBlockContent);
    }
  
    return {
      isValid: isValid,
      validationIssues: logger.getItems()
    };
  }
  /**
   * Returns true if the parsed block is valid given the input content. A block
   * is considered valid if, when serialized with assumed attributes, the content
   * matches the original value.
   *
   * Logs to console in development environments when invalid.
   *
   * @param {string|Object} blockTypeOrName      Block type.
   * @param {Object}        attributes           Parsed block attributes.
   * @param {string}        originalBlockContent Original block content.
   *
   * @return {boolean} Whether block is valid.
   */
  
  function isValidBlockContent(blockTypeOrName, attributes, originalBlockContent) {
    var _getBlockContentValid = getBlockContentValidationResult(blockTypeOrName, attributes, originalBlockContent, createLogger()),
        isValid = _getBlockContentValid.isValid;
  
    return isValid;
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/children.js
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  /**
   * A representation of a block's rich text value.
   *
   * @typedef {WPBlockNode[]} WPBlockChildren
   */
  
  /**
   * Given block children, returns a serialize-capable WordPress element.
   *
   * @param {WPBlockChildren} children Block children object to convert.
   *
   * @return {WPElement} A serialize-capable element.
   */
  
  function getSerializeCapableElement(children) {
    // The fact that block children are compatible with the element serializer is
    // merely an implementation detail that currently serves to be true, but
    // should not be mistaken as being a guarantee on the external API. The
    // public API only offers guarantees to work with strings (toHTML) and DOM
    // elements (fromDOM), and should provide utilities to manipulate the value
    // rather than expect consumers to inspect or construct its shape (concat).
    return children;
  }
  /**
   * Given block children, returns an array of block nodes.
   *
   * @param {WPBlockChildren} children Block children object to convert.
   *
   * @return {Array<WPBlockNode>} An array of individual block nodes.
   */
  
  function getChildrenArray(children) {
    // The fact that block children are compatible with the element serializer
    // is merely an implementation detail that currently serves to be true, but
    // should not be mistaken as being a guarantee on the external API.
    return children;
  }
  /**
   * Given two or more block nodes, returns a new block node representing a
   * concatenation of its values.
   *
   * @param {...WPBlockChildren} blockNodes Block nodes to concatenate.
   *
   * @return {WPBlockChildren} Concatenated block node.
   */
  
  
  function concat() {
    var result = [];
  
    for (var i = 0; i < arguments.length; i++) {
      var blockNode = Object(external_this_lodash_["castArray"])(i < 0 || arguments.length <= i ? undefined : arguments[i]);
  
      for (var j = 0; j < blockNode.length; j++) {
        var child = blockNode[j];
        var canConcatToPreviousString = typeof child === 'string' && typeof result[result.length - 1] === 'string';
  
        if (canConcatToPreviousString) {
          result[result.length - 1] += child;
        } else {
          result.push(child);
        }
      }
    }
  
    return result;
  }
  /**
   * Given an iterable set of DOM nodes, returns equivalent block children.
   * Ignores any non-element/text nodes included in set.
   *
   * @param {Iterable.<Node>} domNodes Iterable set of DOM nodes to convert.
   *
   * @return {WPBlockChildren} Block children equivalent to DOM nodes.
   */
  
  function fromDOM(domNodes) {
    var result = [];
  
    for (var i = 0; i < domNodes.length; i++) {
      try {
        result.push(node_fromDOM(domNodes[i]));
      } catch (error) {// Simply ignore if DOM node could not be converted.
      }
    }
  
    return result;
  }
  /**
   * Given a block node, returns its HTML string representation.
   *
   * @param {WPBlockChildren} children Block node(s) to convert to string.
   *
   * @return {string} String HTML representation of block node.
   */
  
  function toHTML(children) {
    var element = getSerializeCapableElement(children);
    return Object(external_this_wp_element_["renderToString"])(element);
  }
  /**
   * Given a selector, returns an hpq matcher generating a WPBlockChildren value
   * matching the selector result.
   *
   * @param {string} selector DOM selector.
   *
   * @return {Function} hpq matcher.
   */
  
  function children_matcher(selector) {
    return function (domNode) {
      var match = domNode;
  
      if (selector) {
        match = domNode.querySelector(selector);
      }
  
      if (match) {
        return fromDOM(match.childNodes);
      }
  
      return [];
    };
  }
  /**
   * Object of utility functions used in managing block attribute values of
   * source `children`.
   *
   * @see https://github.com/WordPress/gutenberg/pull/10439
   *
   * @deprecated since 4.0. The `children` source should not be used, and can be
   *             replaced by the `html` source.
   *
   * @private
   */
  
  /* harmony default export */ var api_children = ({
    concat: concat,
    getChildrenArray: getChildrenArray,
    fromDOM: fromDOM,
    toHTML: toHTML,
    matcher: children_matcher
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/node.js
  
  
  function node_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function node_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { node_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { node_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * Internal dependencies
   */
  
  /**
   * Browser dependencies
   */
  
  var _window$Node = window.Node,
      TEXT_NODE = _window$Node.TEXT_NODE,
      ELEMENT_NODE = _window$Node.ELEMENT_NODE;
  /**
   * A representation of a single node within a block's rich text value. If
   * representing a text node, the value is simply a string of the node value.
   * As representing an element node, it is an object of:
   *
   * 1. `type` (string): Tag name.
   * 2. `props` (object): Attributes and children array of WPBlockNode.
   *
   * @typedef {string|Object} WPBlockNode
   */
  
  /**
   * Given a single node and a node type (e.g. `'br'`), returns true if the node
   * corresponds to that type, false otherwise.
   *
   * @param {WPBlockNode} node Block node to test
   * @param {string} type      Node to type to test against.
   *
   * @return {boolean} Whether node is of intended type.
   */
  
  function isNodeOfType(node, type) {
    return node && node.type === type;
  }
  /**
   * Given an object implementing the NamedNodeMap interface, returns a plain
   * object equivalent value of name, value key-value pairs.
   *
   * @see https://dom.spec.whatwg.org/#interface-namednodemap
   *
   * @param {NamedNodeMap} nodeMap NamedNodeMap to convert to object.
   *
   * @return {Object} Object equivalent value of NamedNodeMap.
   */
  
  
  function getNamedNodeMapAsObject(nodeMap) {
    var result = {};
  
    for (var i = 0; i < nodeMap.length; i++) {
      var _nodeMap$i = nodeMap[i],
          name = _nodeMap$i.name,
          value = _nodeMap$i.value;
      result[name] = value;
    }
  
    return result;
  }
  /**
   * Given a DOM Element or Text node, returns an equivalent block node. Throws
   * if passed any node type other than element or text.
   *
   * @throws {TypeError} If non-element/text node is passed.
   *
   * @param {Node} domNode DOM node to convert.
   *
   * @return {WPBlockNode} Block node equivalent to DOM node.
   */
  
  function node_fromDOM(domNode) {
    if (domNode.nodeType === TEXT_NODE) {
      return domNode.nodeValue;
    }
  
    if (domNode.nodeType !== ELEMENT_NODE) {
      throw new TypeError('A block node can only be created from a node of type text or ' + 'element.');
    }
  
    return {
      type: domNode.nodeName.toLowerCase(),
      props: node_objectSpread({}, getNamedNodeMapAsObject(domNode.attributes), {
        children: fromDOM(domNode.childNodes)
      })
    };
  }
  /**
   * Given a block node, returns its HTML string representation.
   *
   * @param {WPBlockNode} node Block node to convert to string.
   *
   * @return {string} String HTML representation of block node.
   */
  
  function node_toHTML(node) {
    return toHTML([node]);
  }
  /**
   * Given a selector, returns an hpq matcher generating a WPBlockNode value
   * matching the selector result.
   *
   * @param {string} selector DOM selector.
   *
   * @return {Function} hpq matcher.
   */
  
  function node_matcher(selector) {
    return function (domNode) {
      var match = domNode;
  
      if (selector) {
        match = domNode.querySelector(selector);
      }
  
      try {
        return node_fromDOM(match);
      } catch (error) {
        return null;
      }
    };
  }
  /**
   * Object of utility functions used in managing block attribute values of
   * source `node`.
   *
   * @see https://github.com/WordPress/gutenberg/pull/10439
   *
   * @deprecated since 4.0. The `node` source should not be used, and can be
   *             replaced by the `html` source.
   *
   * @private
   */
  
  /* harmony default export */ var api_node = ({
    isNodeOfType: isNodeOfType,
    fromDOM: node_fromDOM,
    toHTML: node_toHTML,
    matcher: node_matcher
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/matchers.js
  /**
   * External dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  
  function matchers_html(selector, multilineTag) {
    return function (domNode) {
      var match = domNode;
  
      if (selector) {
        match = domNode.querySelector(selector);
      }
  
      if (!match) {
        return '';
      }
  
      if (multilineTag) {
        var value = '';
        var length = match.children.length;
  
        for (var index = 0; index < length; index++) {
          var child = match.children[index];
  
          if (child.nodeName.toLowerCase() !== multilineTag) {
            continue;
          }
  
          value += child.outerHTML;
        }
  
        return value;
      }
  
      return match.innerHTML;
    };
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/parser.js
  
  
  
  
  function parser_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function parser_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { parser_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { parser_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  
  /**
   * WordPress dependencies
   */
  
  
  
  
  /**
   * Internal dependencies
   */
  
  
  
  
  
  
  
  
  /**
   * Sources which are guaranteed to return a string value.
   *
   * @type {Set}
   */
  
  var STRING_SOURCES = new Set(['attribute', 'html', 'text', 'tag']);
  /**
   * Higher-order hpq matcher which enhances an attribute matcher to return true
   * or false depending on whether the original matcher returns undefined. This
   * is useful for boolean attributes (e.g. disabled) whose attribute values may
   * be technically falsey (empty string), though their mere presence should be
   * enough to infer as true.
   *
   * @param {Function} matcher Original hpq matcher.
   *
   * @return {Function} Enhanced hpq matcher.
   */
  
  var parser_toBooleanAttributeMatcher = function toBooleanAttributeMatcher(matcher) {
    return Object(external_this_lodash_["flow"])([matcher, // Expected values from `attr( 'disabled' )`:
    //
    // <input>
    // - Value:       `undefined`
    // - Transformed: `false`
    //
    // <input disabled>
    // - Value:       `''`
    // - Transformed: `true`
    //
    // <input disabled="disabled">
    // - Value:       `'disabled'`
    // - Transformed: `true`
    function (value) {
      return value !== undefined;
    }]);
  };
  /**
   * Returns true if value is of the given JSON schema type, or false otherwise.
   *
   * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25
   *
   * @param {*}      value Value to test.
   * @param {string} type  Type to test.
   *
   * @return {boolean} Whether value is of type.
   */
  
  function isOfType(value, type) {
    switch (type) {
      case 'string':
        return typeof value === 'string';
  
      case 'boolean':
        return typeof value === 'boolean';
  
      case 'object':
        return !!value && value.constructor === Object;
  
      case 'null':
        return value === null;
  
      case 'array':
        return Array.isArray(value);
  
      case 'integer':
      case 'number':
        return typeof value === 'number';
    }
  
    return true;
  }
  /**
   * Returns true if value is of an array of given JSON schema types, or false
   * otherwise.
   *
   * @see http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.25
   *
   * @param {*}        value Value to test.
   * @param {string[]} types Types to test.
   *
   * @return {boolean} Whether value is of types.
   */
  
  function isOfTypes(value, types) {
    return types.some(function (type) {
      return isOfType(value, type);
    });
  }
  /**
   * Returns true if value is valid per the given block attribute schema type
   * definition, or false otherwise.
   *
   * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.1
   *
   * @param {*}                       value Value to test.
   * @param {?(Array<string>|string)} type  Block attribute schema type.
   *
   * @return {boolean} Whether value is valid.
   */
  
  function isValidByType(value, type) {
    return type === undefined || isOfTypes(value, Object(external_this_lodash_["castArray"])(type));
  }
  /**
   * Returns true if value is valid per the given block attribute schema enum
   * definition, or false otherwise.
   *
   * @see https://json-schema.org/latest/json-schema-validation.html#rfc.section.6.1.2
   *
   * @param {*}      value   Value to test.
   * @param {?Array} enumSet Block attribute schema enum.
   *
   * @return {boolean} Whether value is valid.
   */
  
  function isValidByEnum(value, enumSet) {
    return !Array.isArray(enumSet) || enumSet.includes(value);
  }
  /**
   * Returns true if the given attribute schema describes a value which may be
   * an ambiguous string.
   *
   * Some sources are ambiguously serialized as strings, for which value casting
   * is enabled. This is only possible when a singular type is assigned to the
   * attribute schema, since the string ambiguity makes it impossible to know the
   * correct type of multiple to which to cast.
   *
   * @param {Object} attributeSchema Attribute's schema.
   *
   * @return {boolean} Whether attribute schema defines an ambiguous string
   *                   source.
   */
  
  function isAmbiguousStringSource(attributeSchema) {
    var source = attributeSchema.source,
        type = attributeSchema.type;
    var isStringSource = STRING_SOURCES.has(source);
    var isSingleType = typeof type === 'string';
    return isStringSource && isSingleType;
  }
  /**
   * Returns an hpq matcher given a source object.
   *
   * @param {Object} sourceConfig Attribute Source object.
   *
   * @return {Function} A hpq Matcher.
   */
  
  function matcherFromSource(sourceConfig) {
    switch (sourceConfig.source) {
      case 'attribute':
        var matcher = attr(sourceConfig.selector, sourceConfig.attribute);
  
        if (sourceConfig.type === 'boolean') {
          matcher = parser_toBooleanAttributeMatcher(matcher);
        }
  
        return matcher;
  
      case 'html':
        return matchers_html(sourceConfig.selector, sourceConfig.multiline);
  
      case 'text':
        return es_text(sourceConfig.selector);
  
      case 'children':
        return children_matcher(sourceConfig.selector);
  
      case 'node':
        return node_matcher(sourceConfig.selector);
  
      case 'query':
        var subMatchers = Object(external_this_lodash_["mapValues"])(sourceConfig.query, matcherFromSource);
        return query(sourceConfig.selector, subMatchers);
  
      case 'tag':
        return Object(external_this_lodash_["flow"])([prop(sourceConfig.selector, 'nodeName'), function (nodeName) {
          return nodeName ? nodeName.toLowerCase() : undefined;
        }]);
  
      default:
        // eslint-disable-next-line no-console
        console.error("Unknown source type \"".concat(sourceConfig.source, "\""));
    }
  }
  /**
   * Given a block's raw content and an attribute's schema returns the attribute's
   * value depending on its source.
   *
   * @param {string} innerHTML         Block's raw content.
   * @param {Object} attributeSchema   Attribute's schema.
   *
   * @return {*} Attribute value.
   */
  
  function parseWithAttributeSchema(innerHTML, attributeSchema) {
    return es_parse(innerHTML, matcherFromSource(attributeSchema));
  }
  /**
   * Given an attribute key, an attribute's schema, a block's raw content and the
   * commentAttributes returns the attribute value depending on its source
   * definition of the given attribute key.
   *
   * @param {string} attributeKey      Attribute key.
   * @param {Object} attributeSchema   Attribute's schema.
   * @param {string} innerHTML         Block's raw content.
   * @param {Object} commentAttributes Block's comment attributes.
   *
   * @return {*} Attribute value.
   */
  
  function getBlockAttribute(attributeKey, attributeSchema, innerHTML, commentAttributes) {
    var type = attributeSchema.type,
        enumSet = attributeSchema.enum;
    var value;
  
    switch (attributeSchema.source) {
      // undefined source means that it's an attribute serialized to the block's "comment"
      case undefined:
        value = commentAttributes ? commentAttributes[attributeKey] : undefined;
        break;
  
      case 'attribute':
      case 'property':
      case 'html':
      case 'text':
      case 'children':
      case 'node':
      case 'query':
      case 'tag':
        value = parseWithAttributeSchema(innerHTML, attributeSchema);
        break;
    }
  
    if (!isValidByType(value, type) || !isValidByEnum(value, enumSet)) {
      // Reject the value if it is not valid. Reverting to the undefined
      // value ensures the default is respected, if applicable.
      value = undefined;
    }
  
    if (value === undefined) {
      return attributeSchema.default;
    }
  
    return value;
  }
  /**
   * Returns the block attributes of a registered block node given its type.
   *
   * @param {string|Object} blockTypeOrName Block type or name.
   * @param {string}        innerHTML       Raw block content.
   * @param {?Object}       attributes      Known block attributes (from delimiters).
   *
   * @return {Object} All block attributes.
   */
  
  function getBlockAttributes(blockTypeOrName, innerHTML) {
    var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    var blockType = normalizeBlockType(blockTypeOrName);
    var blockAttributes = Object(external_this_lodash_["mapValues"])(blockType.attributes, function (attributeSchema, attributeKey) {
      return getBlockAttribute(attributeKey, attributeSchema, innerHTML, attributes);
    });
    return Object(external_this_wp_hooks_["applyFilters"])('blocks.getBlockAttributes', blockAttributes, blockType, innerHTML, attributes);
  }
  /**
   * Given a block object, returns a new copy of the block with any applicable
   * deprecated migrations applied, or the original block if it was both valid
   * and no eligible migrations exist.
   *
   * @param {WPBlock} block            Original block object.
   * @param {Object}  parsedAttributes Attributes as parsed from the initial
   *                                   block markup.
   *
   * @return {WPBlock} Migrated block object.
   */
  
  function getMigratedBlock(block, parsedAttributes) {
    var blockType = registration_getBlockType(block.name);
    var deprecatedDefinitions = blockType.deprecated;
  
    if (!deprecatedDefinitions || !deprecatedDefinitions.length) {
      return block;
    }
  
    var _block = block,
        originalContent = _block.originalContent,
        innerBlocks = _block.innerBlocks;
  
    for (var i = 0; i < deprecatedDefinitions.length; i++) {
      // A block can opt into a migration even if the block is valid by
      // defining isEligible on its deprecation. If the block is both valid
      // and does not opt to migrate, skip.
      var _deprecatedDefinition = deprecatedDefinitions[i].isEligible,
          isEligible = _deprecatedDefinition === void 0 ? external_this_lodash_["stubFalse"] : _deprecatedDefinition;
  
      if (block.isValid && !isEligible(parsedAttributes, innerBlocks)) {
        continue;
      } // Block type properties which could impact either serialization or
      // parsing are not considered in the deprecated block type by default,
      // and must be explicitly provided.
  
  
      var deprecatedBlockType = Object.assign(Object(external_this_lodash_["omit"])(blockType, DEPRECATED_ENTRY_KEYS), deprecatedDefinitions[i]);
      var migratedAttributes = getBlockAttributes(deprecatedBlockType, originalContent, parsedAttributes); // Ignore the deprecation if it produces a block which is not valid.
  
      var _getBlockContentValid = getBlockContentValidationResult(deprecatedBlockType, migratedAttributes, originalContent),
          isValid = _getBlockContentValid.isValid,
          validationIssues = _getBlockContentValid.validationIssues;
  
      if (!isValid) {
        block = parser_objectSpread({}, block, {
          validationIssues: [].concat(Object(toConsumableArray["a" /* default */])(Object(external_this_lodash_["get"])(block, 'validationIssues', [])), Object(toConsumableArray["a" /* default */])(validationIssues))
        });
        continue;
      }
  
      var migratedInnerBlocks = innerBlocks; // A block may provide custom behavior to assign new attributes and/or
      // inner blocks.
  
      var migrate = deprecatedBlockType.migrate;
  
      if (migrate) {
        var _castArray = Object(external_this_lodash_["castArray"])(migrate(migratedAttributes, innerBlocks));
  
        var _castArray2 = Object(slicedToArray["a" /* default */])(_castArray, 2);
  
        var _castArray2$ = _castArray2[0];
        migratedAttributes = _castArray2$ === void 0 ? parsedAttributes : _castArray2$;
        var _castArray2$2 = _castArray2[1];
        migratedInnerBlocks = _castArray2$2 === void 0 ? innerBlocks : _castArray2$2;
      }
  
      block = parser_objectSpread({}, block, {
        attributes: migratedAttributes,
        innerBlocks: migratedInnerBlocks,
        isValid: true
      });
    }
  
    return block;
  }
  /**
   * Creates a block with fallback to the unknown type handler.
   *
   * @param {Object} blockNode Parsed block node.
   *
   * @return {?Object} An initialized block object (if possible).
   */
  
  function createBlockWithFallback(blockNode) {
    var originalName = blockNode.blockName;
    var attributes = blockNode.attrs,
        _blockNode$innerBlock = blockNode.innerBlocks,
        innerBlocks = _blockNode$innerBlock === void 0 ? [] : _blockNode$innerBlock,
        innerHTML = blockNode.innerHTML;
    var innerContent = blockNode.innerContent;
    var freeformContentFallbackBlock = getFreeformContentHandlerName();
    var unregisteredFallbackBlock = getUnregisteredTypeHandlerName() || freeformContentFallbackBlock;
    attributes = attributes || {}; // Trim content to avoid creation of intermediary freeform segments.
  
    innerHTML = innerHTML.trim(); // Use type from block content if available. Otherwise, default to the
    // freeform content fallback.
  
    var name = originalName || freeformContentFallbackBlock; // Convert 'core/cover-image' block in existing content to 'core/cover'.
  
    if ('core/cover-image' === name) {
      name = 'core/cover';
    } // Convert 'core/text' blocks in existing content to 'core/paragraph'.
  
  
    if ('core/text' === name || 'core/cover-text' === name) {
      name = 'core/paragraph';
    } // Convert derivative blocks such as 'core/social-link-wordpress' to the
    // canonical form 'core/social-link'.
  
  
    if (name && name.indexOf('core/social-link-') === 0) {
      // Capture `social-link-wordpress` into `{"service":"wordpress"}`
      attributes.service = name.substring(17);
      name = 'core/social-link';
    } // Fallback content may be upgraded from classic editor expecting implicit
    // automatic paragraphs, so preserve them. Assumes wpautop is idempotent,
    // meaning there are no negative consequences to repeated autop calls.
  
  
    if (name === freeformContentFallbackBlock) {
      innerHTML = Object(external_this_wp_autop_["autop"])(innerHTML).trim();
    } // Try finding the type for known block name, else fall back again.
  
  
    var blockType = registration_getBlockType(name);
  
    if (!blockType) {
      // Since the constituents of the block node are extracted at the start
      // of the present function, construct a new object rather than reuse
      // `blockNode`.
      var reconstitutedBlockNode = {
        attrs: attributes,
        blockName: originalName,
        innerBlocks: innerBlocks,
        innerContent: innerContent
      }; // Preserve undelimited content for use by the unregistered type
      // handler. A block node's `innerHTML` isn't enough, as that field only
      // carries the block's own HTML and not its nested blocks'.
  
      var originalUndelimitedContent = serializeBlockNode(reconstitutedBlockNode, {
        isCommentDelimited: false
      }); // Preserve full block content for use by the unregistered type
      // handler, block boundaries included.
  
      var originalContent = serializeBlockNode(reconstitutedBlockNode, {
        isCommentDelimited: true
      }); // If detected as a block which is not registered, preserve comment
      // delimiters in content of unregistered type handler.
  
      if (name) {
        innerHTML = originalContent;
      }
  
      name = unregisteredFallbackBlock;
      attributes = {
        originalName: originalName,
        originalContent: originalContent,
        originalUndelimitedContent: originalUndelimitedContent
      };
      blockType = registration_getBlockType(name);
    } // Coerce inner blocks from parsed form to canonical form.
  
  
    innerBlocks = innerBlocks.map(createBlockWithFallback); // Remove `undefined` innerBlocks.
    //
    // This is a temporary fix to prevent unrecoverable TypeErrors when handling unexpectedly
    // empty freeform block nodes. See https://github.com/WordPress/gutenberg/pull/17164.
  
    innerBlocks = innerBlocks.filter(function (innerBlock) {
      return innerBlock;
    });
    var isFallbackBlock = name === freeformContentFallbackBlock || name === unregisteredFallbackBlock; // Include in set only if type was determined.
  
    if (!blockType || !innerHTML && isFallbackBlock) {
      return;
    }
  
    var block = createBlock(name, getBlockAttributes(blockType, innerHTML, attributes), innerBlocks); // Block validation assumes an idempotent operation from source block to serialized block
    // provided there are no changes in attributes. The validation procedure thus compares the
    // provided source value with the serialized output before there are any modifications to
    // the block. When both match, the block is marked as valid.
  
    if (!isFallbackBlock) {
      var _getBlockContentValid2 = getBlockContentValidationResult(blockType, block.attributes, innerHTML),
          isValid = _getBlockContentValid2.isValid,
          validationIssues = _getBlockContentValid2.validationIssues;
  
      block.isValid = isValid;
      block.validationIssues = validationIssues;
    } // Preserve original content for future use in case the block is parsed
    // as invalid, or future serialization attempt results in an error.
  
  
    block.originalContent = block.originalContent || innerHTML;
    block = getMigratedBlock(block, attributes);
  
    if (block.validationIssues && block.validationIssues.length > 0) {
      if (block.isValid) {
        // eslint-disable-next-line no-console
        console.info('Block successfully updated for `%s` (%o).\n\nNew content generated by `save` function:\n\n%s\n\nContent retrieved from post body:\n\n%s', blockType.name, blockType, getSaveContent(blockType, block.attributes), block.originalContent);
      } else {
        block.validationIssues.forEach(function (_ref) {
          var log = _ref.log,
              args = _ref.args;
          return log.apply(void 0, Object(toConsumableArray["a" /* default */])(args));
        });
      }
    }
  
    return block;
  }
  /**
   * Serializes a block node into the native HTML-comment-powered block format.
   * CAVEAT: This function is intended for reserializing blocks as parsed by
   * valid parsers and skips any validation steps. This is NOT a generic
   * serialization function for in-memory blocks. For most purposes, see the
   * following functions available in the `@wordpress/blocks` package:
   *
   * @see serializeBlock
   * @see serialize
   *
   * For more on the format of block nodes as returned by valid parsers:
   *
   * @see `@wordpress/block-serialization-default-parser` package
   * @see `@wordpress/block-serialization-spec-parser` package
   *
   * @param {Object}   blockNode                  A block node as returned by a valid parser.
   * @param {?Object}  options                    Serialization options.
   * @param {?boolean} options.isCommentDelimited Whether to output HTML comments around blocks.
   *
   * @return {string} An HTML string representing a block.
   */
  
  function serializeBlockNode(blockNode) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    var _options$isCommentDel = options.isCommentDelimited,
        isCommentDelimited = _options$isCommentDel === void 0 ? true : _options$isCommentDel;
    var blockName = blockNode.blockName,
        _blockNode$attrs = blockNode.attrs,
        attrs = _blockNode$attrs === void 0 ? {} : _blockNode$attrs,
        _blockNode$innerBlock2 = blockNode.innerBlocks,
        innerBlocks = _blockNode$innerBlock2 === void 0 ? [] : _blockNode$innerBlock2,
        _blockNode$innerConte = blockNode.innerContent,
        innerContent = _blockNode$innerConte === void 0 ? [] : _blockNode$innerConte;
    var childIndex = 0;
    var content = innerContent.map(function (item) {
      return (// `null` denotes a nested block, otherwise we have an HTML fragment
        item !== null ? item : serializeBlockNode(innerBlocks[childIndex++], options)
      );
    }).join('\n').replace(/\n+/g, '\n').trim();
    return isCommentDelimited ? getCommentDelimitedContent(blockName, attrs, content) : content;
  }
  /**
   * Creates a parse implementation for the post content which returns a list of blocks.
   *
   * @param {Function} parseImplementation Parse implementation.
   *
   * @return {Function} An implementation which parses the post content.
   */
  
  var createParse = function createParse(parseImplementation) {
    return function (content) {
      return parseImplementation(content).reduce(function (accumulator, blockNode) {
        var block = createBlockWithFallback(blockNode);
  
        if (block) {
          accumulator.push(block);
        }
  
        return accumulator;
      }, []);
    };
  };
  /**
   * Parses the post content with a PegJS grammar and returns a list of blocks.
   *
   * @param {string} content The post content.
   *
   * @return {Array} Block list.
   */
  
  
  var parseWithGrammar = createParse(external_this_wp_blockSerializationDefaultParser_["parse"]);
  /* harmony default export */ var parser = (parseWithGrammar);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content.js
  
  
  function phrasing_content_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function phrasing_content_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { phrasing_content_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { phrasing_content_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * All phrasing content elements.
   *
   * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
   */
  
  /**
   * All text-level semantic elements.
   *
   * @see https://html.spec.whatwg.org/multipage/text-level-semantics.html
   */
  
  var textContentSchema = {
    strong: {},
    em: {},
    s: {},
    del: {},
    ins: {},
    a: {
      attributes: ['href', 'target', 'rel']
    },
    code: {},
    abbr: {
      attributes: ['title']
    },
    sub: {},
    sup: {},
    br: {},
    small: {},
    // To do: fix blockquote.
    // cite: {},
    q: {
      attributes: ['cite']
    },
    dfn: {
      attributes: ['title']
    },
    data: {
      attributes: ['value']
    },
    time: {
      attributes: ['datetime']
    },
    var: {},
    samp: {},
    kbd: {},
    i: {},
    b: {},
    u: {},
    mark: {},
    ruby: {},
    rt: {},
    rp: {},
    bdi: {
      attributes: ['dir']
    },
    bdo: {
      attributes: ['dir']
    },
    wbr: {},
    '#text': {}
  }; // Recursion is needed.
  // Possible: strong > em > strong.
  // Impossible: strong > strong.
  
  Object(external_this_lodash_["without"])(Object.keys(textContentSchema), '#text', 'br').forEach(function (tag) {
    textContentSchema[tag].children = Object(external_this_lodash_["omit"])(textContentSchema, tag);
  });
  /**
   * Embedded content elements.
   *
   * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#embedded-content-0
   */
  
  var embeddedContentSchema = {
    audio: {
      attributes: ['src', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted']
    },
    canvas: {
      attributes: ['width', 'height']
    },
    embed: {
      attributes: ['src', 'type', 'width', 'height']
    },
    img: {
      attributes: ['alt', 'src', 'srcset', 'usemap', 'ismap', 'width', 'height']
    },
    object: {
      attributes: ['data', 'type', 'name', 'usemap', 'form', 'width', 'height']
    },
    video: {
      attributes: ['src', 'poster', 'preload', 'autoplay', 'mediagroup', 'loop', 'muted', 'controls', 'width', 'height']
    }
  };
  /**
   * Phrasing content elements.
   *
   * @see https://www.w3.org/TR/2011/WD-html5-20110525/content-models.html#phrasing-content-0
   */
  
  var phrasing_content_phrasingContentSchema = phrasing_content_objectSpread({}, textContentSchema, {}, embeddedContentSchema);
  /**
   * Get schema of possible paths for phrasing content.
   *
   * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
   *
   * @param {string} context Set to "paste" to exclude invisible elements and
   *                         sensitive data.
   *
   * @return {Object} Schema.
   */
  
  
  function getPhrasingContentSchema(context) {
    if (context !== 'paste') {
      return phrasing_content_phrasingContentSchema;
    }
  
    return Object(external_this_lodash_["omit"])(phrasing_content_objectSpread({}, phrasing_content_phrasingContentSchema, {
      // We shouldn't paste potentially sensitive information which is not
      // visible to the user when pasted, so strip the attributes.
      ins: {
        children: phrasing_content_phrasingContentSchema.ins.children
      },
      del: {
        children: phrasing_content_phrasingContentSchema.del.children
      }
    }), ['u', // Used to mark misspelling. Shouldn't be pasted.
    'abbr', // Invisible.
    'data', // Invisible.
    'time', // Invisible.
    'wbr', // Invisible.
    'bdi', // Invisible.
    'bdo' // Invisible.
    ]);
  }
  /**
   * Find out whether or not the given node is phrasing content.
   *
   * @see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content
   *
   * @param {Element} node The node to test.
   *
   * @return {boolean} True if phrasing content, false if not.
   */
  
  function isPhrasingContent(node) {
    var tag = node.nodeName.toLowerCase();
    return getPhrasingContentSchema().hasOwnProperty(tag) || tag === 'span';
  }
  function isTextContent(node) {
    var tag = node.nodeName.toLowerCase();
    return textContentSchema.hasOwnProperty(tag) || tag === 'span';
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/utils.js
  
  
  
  function raw_handling_utils_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function raw_handling_utils_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { raw_handling_utils_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { raw_handling_utils_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  /**
   * Browser dependencies
   */
  
  var utils_window$Node = window.Node,
      utils_ELEMENT_NODE = utils_window$Node.ELEMENT_NODE,
      utils_TEXT_NODE = utils_window$Node.TEXT_NODE;
  /**
   * Given raw transforms from blocks, merges all schemas into one.
   *
   * @param {Array}  transforms            Block transforms, of the `raw` type.
   * @param {Object} phrasingContentSchema The phrasing content schema.
   * @param {Object} isPaste               Whether the context is pasting or not.
   *
   * @return {Object} A complete block content schema.
   */
  
  function getBlockContentSchema(transforms, phrasingContentSchema, isPaste) {
    var schemas = transforms.map(function (_ref) {
      var isMatch = _ref.isMatch,
          blockName = _ref.blockName,
          schema = _ref.schema;
      var hasAnchorSupport = registration_hasBlockSupport(blockName, 'anchor');
      schema = Object(external_this_lodash_["isFunction"])(schema) ? schema({
        phrasingContentSchema: phrasingContentSchema,
        isPaste: isPaste
      }) : schema; // If the block does not has anchor support and the transform does not
      // provides an isMatch we can return the schema right away.
  
      if (!hasAnchorSupport && !isMatch) {
        return schema;
      }
  
      return Object(external_this_lodash_["mapValues"])(schema, function (value) {
        var attributes = value.attributes || []; // If the block supports the "anchor" functionality, it needs to keep its ID attribute.
  
        if (hasAnchorSupport) {
          attributes = [].concat(Object(toConsumableArray["a" /* default */])(attributes), ['id']);
        }
  
        return raw_handling_utils_objectSpread({}, value, {
          attributes: attributes,
          isMatch: isMatch ? isMatch : undefined
        });
      });
    });
    return external_this_lodash_["mergeWith"].apply(void 0, [{}].concat(Object(toConsumableArray["a" /* default */])(schemas), [function (objValue, srcValue, key) {
      switch (key) {
        case 'children':
          {
            if (objValue === '*' || srcValue === '*') {
              return '*';
            }
  
            return raw_handling_utils_objectSpread({}, objValue, {}, srcValue);
          }
  
        case 'attributes':
        case 'require':
          {
            return [].concat(Object(toConsumableArray["a" /* default */])(objValue || []), Object(toConsumableArray["a" /* default */])(srcValue || []));
          }
  
        case 'isMatch':
          {
            // If one of the values being merge is undefined (matches everything),
            // the result of the merge will be undefined.
            if (!objValue || !srcValue) {
              return undefined;
            } // When merging two isMatch functions, the result is a new function
            // that returns if one of the source functions returns true.
  
  
            return function () {
              return objValue.apply(void 0, arguments) || srcValue.apply(void 0, arguments);
            };
          }
      }
    }]));
  }
  /**
   * Recursively checks if an element is empty. An element is not empty if it
   * contains text or contains elements with attributes such as images.
   *
   * @param {Element} element The element to check.
   *
   * @return {boolean} Wether or not the element is empty.
   */
  
  function isEmpty(element) {
    if (!element.hasChildNodes()) {
      return true;
    }
  
    return Array.from(element.childNodes).every(function (node) {
      if (node.nodeType === utils_TEXT_NODE) {
        return !node.nodeValue.trim();
      }
  
      if (node.nodeType === utils_ELEMENT_NODE) {
        if (node.nodeName === 'BR') {
          return true;
        } else if (node.hasAttributes()) {
          return false;
        }
  
        return isEmpty(node);
      }
  
      return true;
    });
  }
  /**
   * Checks wether HTML can be considered plain text. That is, it does not contain
   * any elements that are not line breaks.
   *
   * @param {string} HTML The HTML to check.
   *
   * @return {boolean} Wether the HTML can be considered plain text.
   */
  
  function isPlain(HTML) {
    return !/<(?!br[ />])/i.test(HTML);
  }
  /**
   * Given node filters, deeply filters and mutates a NodeList.
   *
   * @param {NodeList} nodeList The nodeList to filter.
   * @param {Array}    filters  An array of functions that can mutate with the provided node.
   * @param {Document} doc      The document of the nodeList.
   * @param {Object}   schema   The schema to use.
   */
  
  function deepFilterNodeList(nodeList, filters, doc, schema) {
    Array.from(nodeList).forEach(function (node) {
      deepFilterNodeList(node.childNodes, filters, doc, schema);
      filters.forEach(function (item) {
        // Make sure the node is still attached to the document.
        if (!doc.contains(node)) {
          return;
        }
  
        item(node, doc, schema);
      });
    });
  }
  /**
   * Given node filters, deeply filters HTML tags.
   * Filters from the deepest nodes to the top.
   *
   * @param {string} HTML    The HTML to filter.
   * @param {Array}  filters An array of functions that can mutate with the provided node.
   * @param {Object} schema  The schema to use.
   *
   * @return {string} The filtered HTML.
   */
  
  function deepFilterHTML(HTML) {
    var filters = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
    var schema = arguments.length > 2 ? arguments[2] : undefined;
    var doc = document.implementation.createHTMLDocument('');
    doc.body.innerHTML = HTML;
    deepFilterNodeList(doc.body.childNodes, filters, doc, schema);
    return doc.body.innerHTML;
  }
  /**
   * Given a schema, unwraps or removes nodes, attributes and classes on a node
   * list.
   *
   * @param {NodeList} nodeList The nodeList to filter.
   * @param {Document} doc      The document of the nodeList.
   * @param {Object}   schema   An array of functions that can mutate with the provided node.
   * @param {Object}   inline   Whether to clean for inline mode.
   */
  
  function cleanNodeList(nodeList, doc, schema, inline) {
    Array.from(nodeList).forEach(function (node) {
      var tag = node.nodeName.toLowerCase(); // It's a valid child, if the tag exists in the schema without an isMatch
      // function, or with an isMatch function that matches the node.
  
      if (schema.hasOwnProperty(tag) && (!schema[tag].isMatch || schema[tag].isMatch(node))) {
        if (node.nodeType === utils_ELEMENT_NODE) {
          var _schema$tag = schema[tag],
              _schema$tag$attribute = _schema$tag.attributes,
              attributes = _schema$tag$attribute === void 0 ? [] : _schema$tag$attribute,
              _schema$tag$classes = _schema$tag.classes,
              classes = _schema$tag$classes === void 0 ? [] : _schema$tag$classes,
              children = _schema$tag.children,
              _schema$tag$require = _schema$tag.require,
              require = _schema$tag$require === void 0 ? [] : _schema$tag$require,
              allowEmpty = _schema$tag.allowEmpty; // If the node is empty and it's supposed to have children,
          // remove the node.
  
  
          if (children && !allowEmpty && isEmpty(node)) {
            Object(external_this_wp_dom_["remove"])(node);
            return;
          }
  
          if (node.hasAttributes()) {
            // Strip invalid attributes.
            Array.from(node.attributes).forEach(function (_ref2) {
              var name = _ref2.name;
  
              if (name !== 'class' && !Object(external_this_lodash_["includes"])(attributes, name)) {
                node.removeAttribute(name);
              }
            }); // Strip invalid classes.
            // In jsdom-jscore, 'node.classList' can be undefined.
            // TODO: Explore patching this in jsdom-jscore.
  
            if (node.classList && node.classList.length) {
              var mattchers = classes.map(function (item) {
                if (typeof item === 'string') {
                  return function (className) {
                    return className === item;
                  };
                } else if (item instanceof RegExp) {
                  return function (className) {
                    return item.test(className);
                  };
                }
  
                return external_this_lodash_["noop"];
              });
              Array.from(node.classList).forEach(function (name) {
                if (!mattchers.some(function (isMatch) {
                  return isMatch(name);
                })) {
                  node.classList.remove(name);
                }
              });
  
              if (!node.classList.length) {
                node.removeAttribute('class');
              }
            }
          }
  
          if (node.hasChildNodes()) {
            // Do not filter any content.
            if (children === '*') {
              return;
            } // Continue if the node is supposed to have children.
  
  
            if (children) {
              // If a parent requires certain children, but it does
              // not have them, drop the parent and continue.
              if (require.length && !node.querySelector(require.join(','))) {
                cleanNodeList(node.childNodes, doc, schema, inline);
                Object(external_this_wp_dom_["unwrap"])(node); // If the node is at the top, phrasing content, and
                // contains children that are block content, unwrap
                // the node because it is invalid.
              } else if (node.parentNode.nodeName === 'BODY' && isPhrasingContent(node)) {
                cleanNodeList(node.childNodes, doc, schema, inline);
  
                if (Array.from(node.childNodes).some(function (child) {
                  return !isPhrasingContent(child);
                })) {
                  Object(external_this_wp_dom_["unwrap"])(node);
                }
              } else {
                cleanNodeList(node.childNodes, doc, children, inline);
              } // Remove children if the node is not supposed to have any.
  
            } else {
              while (node.firstChild) {
                Object(external_this_wp_dom_["remove"])(node.firstChild);
              }
            }
          }
        } // Invalid child. Continue with schema at the same place and unwrap.
  
      } else {
        cleanNodeList(node.childNodes, doc, schema, inline); // For inline mode, insert a line break when unwrapping nodes that
        // are not phrasing content.
  
        if (inline && !isPhrasingContent(node) && node.nextElementSibling) {
          Object(external_this_wp_dom_["insertAfter"])(doc.createElement('br'), node);
        }
  
        Object(external_this_wp_dom_["unwrap"])(node);
      }
    });
  }
  /**
   * Given a schema, unwraps or removes nodes, attributes and classes on HTML.
   *
   * @param {string} HTML   The HTML to clean up.
   * @param {Object} schema Schema for the HTML.
   * @param {Object} inline Whether to clean for inline mode.
   *
   * @return {string} The cleaned up HTML.
   */
  
  
  function removeInvalidHTML(HTML, schema, inline) {
    var doc = document.implementation.createHTMLDocument('');
    doc.body.innerHTML = HTML;
    cleanNodeList(doc.body.childNodes, doc, schema, inline);
    return doc.body.innerHTML;
  }
  /**
   * Gets a sibling within text-level context.
   *
   * @param {Element} node  The subject node.
   * @param {string}  which "next" or "previous".
   */
  
  function getSibling(node, which) {
    var sibling = node["".concat(which, "Sibling")];
  
    if (sibling && isPhrasingContent(sibling)) {
      return sibling;
    }
  
    var parentNode = node.parentNode;
  
    if (!parentNode || !isPhrasingContent(parentNode)) {
      return;
    }
  
    return getSibling(parentNode, which);
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/normalise-blocks.js
  /**
   * Internal dependencies
   */
  
  
  /**
   * Browser dependencies
   */
  
  var normalise_blocks_window$Node = window.Node,
      normalise_blocks_ELEMENT_NODE = normalise_blocks_window$Node.ELEMENT_NODE,
      normalise_blocks_TEXT_NODE = normalise_blocks_window$Node.TEXT_NODE;
  /* harmony default export */ var normalise_blocks = (function (HTML) {
    var decuDoc = document.implementation.createHTMLDocument('');
    var accuDoc = document.implementation.createHTMLDocument('');
    var decu = decuDoc.body;
    var accu = accuDoc.body;
    decu.innerHTML = HTML;
  
    while (decu.firstChild) {
      var node = decu.firstChild; // Text nodes: wrap in a paragraph, or append to previous.
  
      if (node.nodeType === normalise_blocks_TEXT_NODE) {
        if (!node.nodeValue.trim()) {
          decu.removeChild(node);
        } else {
          if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
            accu.appendChild(accuDoc.createElement('P'));
          }
  
          accu.lastChild.appendChild(node);
        } // Element nodes.
  
      } else if (node.nodeType === normalise_blocks_ELEMENT_NODE) {
        // BR nodes: create a new paragraph on double, or append to previous.
        if (node.nodeName === 'BR') {
          if (node.nextSibling && node.nextSibling.nodeName === 'BR') {
            accu.appendChild(accuDoc.createElement('P'));
            decu.removeChild(node.nextSibling);
          } // Don't append to an empty paragraph.
  
  
          if (accu.lastChild && accu.lastChild.nodeName === 'P' && accu.lastChild.hasChildNodes()) {
            accu.lastChild.appendChild(node);
          } else {
            decu.removeChild(node);
          }
        } else if (node.nodeName === 'P') {
          // Only append non-empty paragraph nodes.
          if (isEmpty(node)) {
            decu.removeChild(node);
          } else {
            accu.appendChild(node);
          }
        } else if (isPhrasingContent(node)) {
          if (!accu.lastChild || accu.lastChild.nodeName !== 'P') {
            accu.appendChild(accuDoc.createElement('P'));
          }
  
          accu.lastChild.appendChild(node);
        } else {
          accu.appendChild(node);
        }
      } else {
        decu.removeChild(node);
      }
    }
  
    return accu.innerHTML;
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/special-comment-converter.js
  /**
   * WordPress dependencies
   */
  
  /**
   * Browser dependencies
   */
  
  var COMMENT_NODE = window.Node.COMMENT_NODE;
  /**
   * Looks for `<!--nextpage-->` and `<!--more-->` comments, as well as the
   * `<!--more Some text-->` variant and its `<!--noteaser-->` companion,
   * and replaces them with a custom element representing a future block.
   *
   * The custom element is a way to bypass the rest of the `raw-handling`
   * transforms, which would eliminate other kinds of node with which to carry
   * `<!--more-->`'s data: nodes with `data` attributes, empty paragraphs, etc.
   *
   * The custom element is then expected to be recognized by any registered
   * block's `raw` transform.
   *
   * @param {Node}     node The node to be processed.
   * @param {Document} doc  The document of the node.
   * @return {void}
   */
  
  /* harmony default export */ var special_comment_converter = (function (node, doc) {
    if (node.nodeType !== COMMENT_NODE) {
      return;
    }
  
    if (node.nodeValue === 'nextpage') {
      Object(external_this_wp_dom_["replace"])(node, createNextpage(doc));
      return;
    }
  
    if (node.nodeValue.indexOf('more') === 0) {
      // Grab any custom text in the comment.
      var customText = node.nodeValue.slice(4).trim();
      /*
       * When a `<!--more-->` comment is found, we need to look for any
       * `<!--noteaser-->` sibling, but it may not be a direct sibling
       * (whitespace typically lies in between)
       */
  
      var sibling = node;
      var noTeaser = false;
  
      while (sibling = sibling.nextSibling) {
        if (sibling.nodeType === COMMENT_NODE && sibling.nodeValue === 'noteaser') {
          noTeaser = true;
          Object(external_this_wp_dom_["remove"])(sibling);
          break;
        }
      }
  
      Object(external_this_wp_dom_["replace"])(node, createMore(customText, noTeaser, doc));
    }
  });
  
  function createMore(customText, noTeaser, doc) {
    var node = doc.createElement('wp-block');
    node.dataset.block = 'core/more';
  
    if (customText) {
      node.dataset.customText = customText;
    }
  
    if (noTeaser) {
      // "Boolean" data attribute
      node.dataset.noTeaser = '';
    }
  
    return node;
  }
  
  function createNextpage(doc) {
    var node = doc.createElement('wp-block');
    node.dataset.block = 'core/nextpage';
    return node;
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/list-reducer.js
  /**
   * WordPress dependencies
   */
  
  
  function isList(node) {
    return node.nodeName === 'OL' || node.nodeName === 'UL';
  }
  
  function shallowTextContent(element) {
    return Array.from(element.childNodes).map(function (_ref) {
      var _ref$nodeValue = _ref.nodeValue,
          nodeValue = _ref$nodeValue === void 0 ? '' : _ref$nodeValue;
      return nodeValue;
    }).join('');
  }
  
  /* harmony default export */ var list_reducer = (function (node) {
    if (!isList(node)) {
      return;
    }
  
    var list = node;
    var prevElement = node.previousElementSibling; // Merge with previous list if:
    // * There is a previous list of the same type.
    // * There is only one list item.
  
    if (prevElement && prevElement.nodeName === node.nodeName && list.children.length === 1) {
      // Move all child nodes, including any text nodes, if any.
      while (list.firstChild) {
        prevElement.appendChild(list.firstChild);
      }
  
      list.parentNode.removeChild(list);
    }
  
    var parentElement = node.parentNode; // Nested list with empty parent item.
  
    if (parentElement && parentElement.nodeName === 'LI' && parentElement.children.length === 1 && !/\S/.test(shallowTextContent(parentElement))) {
      var parentListItem = parentElement;
      var prevListItem = parentListItem.previousElementSibling;
      var parentList = parentListItem.parentNode;
  
      if (prevListItem) {
        prevListItem.appendChild(list);
        parentList.removeChild(parentListItem);
      } else {
        parentList.parentNode.insertBefore(list, parentList);
        parentList.parentNode.removeChild(parentList);
      }
    } // Invalid: OL/UL > OL/UL.
  
  
    if (parentElement && isList(parentElement)) {
      var _prevListItem = node.previousElementSibling;
  
      if (_prevListItem) {
        _prevListItem.appendChild(node);
      } else {
        Object(external_this_wp_dom_["unwrap"])(node);
      }
    }
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/blockquote-normaliser.js
  /**
   * Internal dependencies
   */
  
  /* harmony default export */ var blockquote_normaliser = (function (node) {
    if (node.nodeName !== 'BLOCKQUOTE') {
      return;
    }
  
    node.innerHTML = normalise_blocks(node.innerHTML);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/figure-content-reducer.js
  /**
   * External dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  /**
   * Whether or not the given node is figure content.
   *
   * @param {Node}   node   The node to check.
   * @param {Object} schema The schema to use.
   *
   * @return {boolean} True if figure content, false if not.
   */
  
  function isFigureContent(node, schema) {
    var tag = node.nodeName.toLowerCase(); // We are looking for tags that can be a child of the figure tag, excluding
    // `figcaption` and any phrasing content.
  
    if (tag === 'figcaption' || isTextContent(node)) {
      return false;
    }
  
    return Object(external_this_lodash_["has"])(schema, ['figure', 'children', tag]);
  }
  /**
   * Whether or not the given node can have an anchor.
   *
   * @param {Node}   node   The node to check.
   * @param {Object} schema The schema to use.
   *
   * @return {boolean} True if it can, false if not.
   */
  
  
  function canHaveAnchor(node, schema) {
    var tag = node.nodeName.toLowerCase();
    return Object(external_this_lodash_["has"])(schema, ['figure', 'children', 'a', 'children', tag]);
  }
  /**
   * Wraps the given element in a figure element.
   *
   * @param {Element} element       The element to wrap.
   * @param {Element} beforeElement The element before which to place the figure.
   */
  
  
  function wrapFigureContent(element) {
    var beforeElement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : element;
    var figure = element.ownerDocument.createElement('figure');
    beforeElement.parentNode.insertBefore(figure, beforeElement);
    figure.appendChild(element);
  }
  /**
   * This filter takes figure content out of paragraphs, wraps it in a figure
   * element, and moves any anchors with it if needed.
   *
   * @param {Node}     node   The node to filter.
   * @param {Document} doc    The document of the node.
   * @param {Object}   schema The schema to use.
   *
   * @return {void}
   */
  
  
  /* harmony default export */ var figure_content_reducer = (function (node, doc, schema) {
    if (!isFigureContent(node, schema)) {
      return;
    }
  
    var nodeToInsert = node;
    var parentNode = node.parentNode; // If the figure content can have an anchor and its parent is an anchor with
    // only the figure content, take the anchor out instead of just the content.
  
    if (canHaveAnchor(node, schema) && parentNode.nodeName === 'A' && parentNode.childNodes.length === 1) {
      nodeToInsert = node.parentNode;
    }
  
    var wrapper = nodeToInsert.closest('p,div'); // If wrapped in a paragraph or div, only extract if it's aligned or if
    // there is no text content.
    // Otherwise, if directly at the root, wrap in a figure element.
  
    if (wrapper) {
      if (node.classList.contains('alignright') || node.classList.contains('alignleft') || node.classList.contains('aligncenter') || !wrapper.textContent.trim()) {
        wrapFigureContent(nodeToInsert, wrapper);
      }
    } else if (nodeToInsert.parentNode.nodeName === 'BODY') {
      wrapFigureContent(nodeToInsert);
    }
  });
  
  // EXTERNAL MODULE: external {"this":["wp","shortcode"]}
  var external_this_wp_shortcode_ = __webpack_require__(149);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/shortcode-converter.js
  
  
  
  function shortcode_converter_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function shortcode_converter_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { shortcode_converter_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { shortcode_converter_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  
  
  function segmentHTMLToShortcodeBlock(HTML) {
    var lastIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
    var excludedBlockNames = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
    // Get all matches.
    var transformsFrom = getBlockTransforms('from');
    var transformation = findTransform(transformsFrom, function (transform) {
      return excludedBlockNames.indexOf(transform.blockName) === -1 && transform.type === 'shortcode' && Object(external_this_lodash_["some"])(Object(external_this_lodash_["castArray"])(transform.tag), function (tag) {
        return Object(external_this_wp_shortcode_["regexp"])(tag).test(HTML);
      });
    });
  
    if (!transformation) {
      return [HTML];
    }
  
    var transformTags = Object(external_this_lodash_["castArray"])(transformation.tag);
    var transformTag = Object(external_this_lodash_["find"])(transformTags, function (tag) {
      return Object(external_this_wp_shortcode_["regexp"])(tag).test(HTML);
    });
    var match;
    var previousIndex = lastIndex;
  
    if (match = Object(external_this_wp_shortcode_["next"])(transformTag, HTML, lastIndex)) {
      lastIndex = match.index + match.content.length;
      var beforeHTML = HTML.substr(0, match.index);
      var afterHTML = HTML.substr(lastIndex); // If the shortcode content does not contain HTML and the shortcode is
      // not on a new line (or in paragraph from Markdown converter),
      // consider the shortcode as inline text, and thus skip conversion for
      // this segment.
  
      if (!Object(external_this_lodash_["includes"])(match.shortcode.content || '', '<') && !(/(\n|<p>)\s*$/.test(beforeHTML) && /^\s*(\n|<\/p>)/.test(afterHTML))) {
        return segmentHTMLToShortcodeBlock(HTML, lastIndex);
      } // If a transformation's `isMatch` predicate fails for the inbound
      // shortcode, try again by excluding the current block type.
      //
      // This is the only call to `segmentHTMLToShortcodeBlock` that should
      // ever carry over `excludedBlockNames`. Other calls in the module
      // should skip that argument as a way to reset the exclusion state, so
      // that one `isMatch` fail in an HTML fragment doesn't prevent any
      // valid matches in subsequent fragments.
  
  
      if (transformation.isMatch && !transformation.isMatch(match.shortcode.attrs)) {
        return segmentHTMLToShortcodeBlock(HTML, previousIndex, [].concat(Object(toConsumableArray["a" /* default */])(excludedBlockNames), [transformation.blockName]));
      }
  
      var attributes = Object(external_this_lodash_["mapValues"])(Object(external_this_lodash_["pickBy"])(transformation.attributes, function (schema) {
        return schema.shortcode;
      }), // Passing all of `match` as second argument is intentionally broad
      // but shouldn't be too relied upon.
      //
      // See: https://github.com/WordPress/gutenberg/pull/3610#discussion_r152546926
      function (schema) {
        return schema.shortcode(match.shortcode.attrs, match);
      });
      var block = createBlock(transformation.blockName, getBlockAttributes(shortcode_converter_objectSpread({}, registration_getBlockType(transformation.blockName), {
        attributes: transformation.attributes
      }), match.shortcode.content, attributes));
      return [beforeHTML, block].concat(Object(toConsumableArray["a" /* default */])(segmentHTMLToShortcodeBlock(HTML.substr(lastIndex))));
    }
  
    return [HTML];
  }
  
  /* harmony default export */ var shortcode_converter = (segmentHTMLToShortcodeBlock);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/comment-remover.js
  /**
   * WordPress dependencies
   */
  
  /**
   * Browser dependencies
   */
  
  var comment_remover_COMMENT_NODE = window.Node.COMMENT_NODE;
  /**
   * Looks for comments, and removes them.
   *
   * @param {Node} node The node to be processed.
   * @return {void}
   */
  
  /* harmony default export */ var comment_remover = (function (node) {
    if (node.nodeType === comment_remover_COMMENT_NODE) {
      Object(external_this_wp_dom_["remove"])(node);
    }
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/is-inline-content.js
  /**
   * External dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  /**
   * Checks if the given node should be considered inline content, optionally
   * depending on a context tag.
   *
   * @param {Node}   node       Node name.
   * @param {string} contextTag Tag name.
   *
   * @return {boolean} True if the node is inline content, false if nohe.
   */
  
  function isInline(node, contextTag) {
    if (isTextContent(node)) {
      return true;
    }
  
    if (!contextTag) {
      return false;
    }
  
    var tag = node.nodeName.toLowerCase();
    var inlineWhitelistTagGroups = [['ul', 'li', 'ol'], ['h1', 'h2', 'h3', 'h4', 'h5', 'h6']];
    return inlineWhitelistTagGroups.some(function (tagGroup) {
      return Object(external_this_lodash_["difference"])([tag, contextTag], tagGroup).length === 0;
    });
  }
  
  function deepCheck(nodes, contextTag) {
    return nodes.every(function (node) {
      return isInline(node, contextTag) && deepCheck(Array.from(node.children), contextTag);
    });
  }
  
  function isDoubleBR(node) {
    return node.nodeName === 'BR' && node.previousSibling && node.previousSibling.nodeName === 'BR';
  }
  
  /* harmony default export */ var is_inline_content = (function (HTML, contextTag) {
    var doc = document.implementation.createHTMLDocument('');
    doc.body.innerHTML = HTML;
    var nodes = Array.from(doc.body.children);
    return !nodes.some(isDoubleBR) && deepCheck(nodes, contextTag);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/phrasing-content-reducer.js
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  /* harmony default export */ var phrasing_content_reducer = (function (node, doc) {
    // In jsdom-jscore, 'node.style' can be null.
    // TODO: Explore fixing this by patching jsdom-jscore.
    if (node.nodeName === 'SPAN' && node.style) {
      var _node$style = node.style,
          fontWeight = _node$style.fontWeight,
          fontStyle = _node$style.fontStyle,
          textDecorationLine = _node$style.textDecorationLine,
          textDecoration = _node$style.textDecoration,
          verticalAlign = _node$style.verticalAlign;
  
      if (fontWeight === 'bold' || fontWeight === '700') {
        Object(external_this_wp_dom_["wrap"])(doc.createElement('strong'), node);
      }
  
      if (fontStyle === 'italic') {
        Object(external_this_wp_dom_["wrap"])(doc.createElement('em'), node);
      } // Some DOM implementations (Safari, JSDom) don't support
      // style.textDecorationLine, so we check style.textDecoration as a
      // fallback.
  
  
      if (textDecorationLine === 'line-through' || Object(external_this_lodash_["includes"])(textDecoration, 'line-through')) {
        Object(external_this_wp_dom_["wrap"])(doc.createElement('s'), node);
      }
  
      if (verticalAlign === 'super') {
        Object(external_this_wp_dom_["wrap"])(doc.createElement('sup'), node);
      } else if (verticalAlign === 'sub') {
        Object(external_this_wp_dom_["wrap"])(doc.createElement('sub'), node);
      }
    } else if (node.nodeName === 'B') {
      node = Object(external_this_wp_dom_["replaceTag"])(node, 'strong');
    } else if (node.nodeName === 'I') {
      node = Object(external_this_wp_dom_["replaceTag"])(node, 'em');
    } else if (node.nodeName === 'A') {
      // In jsdom-jscore, 'node.target' can be null.
      // TODO: Explore fixing this by patching jsdom-jscore.
      if (node.target && node.target.toLowerCase() === '_blank') {
        node.rel = 'noreferrer noopener';
      } else {
        node.removeAttribute('target');
        node.removeAttribute('rel');
      }
    }
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/head-remover.js
  /* harmony default export */ var head_remover = (function (node) {
    if (node.nodeName !== 'SCRIPT' && node.nodeName !== 'NOSCRIPT' && node.nodeName !== 'TEMPLATE' && node.nodeName !== 'STYLE') {
      return;
    }
  
    node.parentNode.removeChild(node);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/ms-list-converter.js
  /**
   * Browser dependencies
   */
  var _window = window,
      ms_list_converter_parseInt = _window.parseInt;
  
  function ms_list_converter_isList(node) {
    return node.nodeName === 'OL' || node.nodeName === 'UL';
  }
  
  /* harmony default export */ var ms_list_converter = (function (node, doc) {
    if (node.nodeName !== 'P') {
      return;
    }
  
    var style = node.getAttribute('style');
  
    if (!style) {
      return;
    } // Quick check.
  
  
    if (style.indexOf('mso-list') === -1) {
      return;
    }
  
    var matches = /mso-list\s*:[^;]+level([0-9]+)/i.exec(style);
  
    if (!matches) {
      return;
    }
  
    var level = ms_list_converter_parseInt(matches[1], 10) - 1 || 0;
    var prevNode = node.previousElementSibling; // Add new list if no previous.
  
    if (!prevNode || !ms_list_converter_isList(prevNode)) {
      // See https://html.spec.whatwg.org/multipage/grouping-content.html#attr-ol-type.
      var type = node.textContent.trim().slice(0, 1);
      var isNumeric = /[1iIaA]/.test(type);
      var newListNode = doc.createElement(isNumeric ? 'ol' : 'ul');
  
      if (isNumeric) {
        newListNode.setAttribute('type', type);
      }
  
      node.parentNode.insertBefore(newListNode, node);
    }
  
    var listNode = node.previousElementSibling;
    var listType = listNode.nodeName;
    var listItem = doc.createElement('li');
    var receivingNode = listNode; // Remove the first span with list info.
  
    node.removeChild(node.firstElementChild); // Add content.
  
    while (node.firstChild) {
      listItem.appendChild(node.firstChild);
    } // Change pointer depending on indentation level.
  
  
    while (level--) {
      receivingNode = receivingNode.lastElementChild || receivingNode; // If it's a list, move pointer to the last item.
  
      if (ms_list_converter_isList(receivingNode)) {
        receivingNode = receivingNode.lastElementChild || receivingNode;
      }
    } // Make sure we append to a list.
  
  
    if (!ms_list_converter_isList(receivingNode)) {
      receivingNode = receivingNode.appendChild(doc.createElement(listType));
    } // Append the list item to the list.
  
  
    receivingNode.appendChild(listItem); // Remove the wrapper paragraph.
  
    node.parentNode.removeChild(node);
  });
  
  // EXTERNAL MODULE: external {"this":["wp","blob"]}
  var external_this_wp_blob_ = __webpack_require__(41);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/image-corrector.js
  
  
  /**
   * WordPress dependencies
   */
  
  /**
   * Browser dependencies
   */
  
  var image_corrector_window = window,
      atob = image_corrector_window.atob,
      File = image_corrector_window.File;
  /* harmony default export */ var image_corrector = (function (node) {
    if (node.nodeName !== 'IMG') {
      return;
    }
  
    if (node.src.indexOf('file:') === 0) {
      node.src = '';
    } // This piece cannot be tested outside a browser env.
  
  
    if (node.src.indexOf('data:') === 0) {
      var _node$src$split = node.src.split(','),
          _node$src$split2 = Object(slicedToArray["a" /* default */])(_node$src$split, 2),
          properties = _node$src$split2[0],
          data = _node$src$split2[1];
  
      var _properties$slice$spl = properties.slice(5).split(';'),
          _properties$slice$spl2 = Object(slicedToArray["a" /* default */])(_properties$slice$spl, 1),
          type = _properties$slice$spl2[0];
  
      if (!data || !type) {
        node.src = '';
        return;
      }
  
      var decoded; // Can throw DOMException!
  
      try {
        decoded = atob(data);
      } catch (e) {
        node.src = '';
        return;
      }
  
      var uint8Array = new Uint8Array(decoded.length);
  
      for (var i = 0; i < uint8Array.length; i++) {
        uint8Array[i] = decoded.charCodeAt(i);
      }
  
      var name = type.replace('/', '.');
      var file = new File([uint8Array], name, {
        type: type
      });
      node.src = Object(external_this_wp_blob_["createBlobURL"])(file);
    } // Remove trackers and hardly visible images.
  
  
    if (node.height === 1 || node.width === 1) {
      node.parentNode.removeChild(node);
    }
  });
  
  // EXTERNAL MODULE: ./node_modules/showdown/dist/showdown.js
  var showdown = __webpack_require__(266);
  var showdown_default = /*#__PURE__*/__webpack_require__.n(showdown);
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/markdown-converter.js
  /**
   * External dependencies
   */
   // Reuse the same showdown converter.
  
  var converter = new showdown_default.a.Converter({
    noHeaderId: true,
    tables: true,
    literalMidWordUnderscores: true,
    omitExtraWLInCodeBlocks: true,
    simpleLineBreaks: true,
    strikethrough: true
  });
  /**
   * Corrects the Slack Markdown variant of the code block.
   * If uncorrected, it will be converted to inline code.
   *
   * @see https://get.slack.help/hc/en-us/articles/202288908-how-can-i-add-formatting-to-my-messages-#code-blocks
   *
   * @param {string} text The potential Markdown text to correct.
   *
   * @return {string} The corrected Markdown.
   */
  
  function slackMarkdownVariantCorrector(text) {
    return text.replace(/((?:^|\n)```)([^\n`]+)(```(?:$|\n))/, function (match, p1, p2, p3) {
      return "".concat(p1, "\n").concat(p2, "\n").concat(p3);
    });
  }
  /**
   * Converts a piece of text into HTML based on any Markdown present.
   * Also decodes any encoded HTML.
   *
   * @param {string} text The plain text to convert.
   *
   * @return {string} HTML.
   */
  
  
  /* harmony default export */ var markdown_converter = (function (text) {
    return converter.makeHtml(slackMarkdownVariantCorrector(text));
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/iframe-remover.js
  /**
   * WordPress dependencies
   */
  
  /**
   * Removes iframes.
   *
   * @param {Node} node The node to check.
   *
   * @return {void}
   */
  
  /* harmony default export */ var iframe_remover = (function (node) {
    if (node.nodeName === 'IFRAME') {
      Object(external_this_wp_dom_["remove"])(node);
    }
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/google-docs-uid-remover.js
  /**
   * WordPress dependencies
   */
  
  /* harmony default export */ var google_docs_uid_remover = (function (node) {
    if (!node.id || node.id.indexOf('docs-internal-guid-') !== 0) {
      return;
    }
  
    Object(external_this_wp_dom_["unwrap"])(node);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/html-formatting-remover.js
  /**
   * Internal dependencies
   */
  
  
  function isFormattingSpace(character) {
    return character === ' ' || character === '\r' || character === '\n' || character === '\t';
  }
  /**
   * Removes spacing that formats HTML.
   *
   * @see https://www.w3.org/TR/css-text-3/#white-space-processing
   *
   * @param {Node} node The node to be processed.
   * @return {void}
   */
  
  
  /* harmony default export */ var html_formatting_remover = (function (node) {
    if (node.nodeType !== node.TEXT_NODE) {
      return;
    } // Ignore pre content.
  
  
    if (node.parentElement.closest('pre')) {
      return;
    } // First, replace any sequence of HTML formatting space with a single space.
  
  
    var newData = node.data.replace(/[ \r\n\t]+/g, ' '); // Remove the leading space if the text element is at the start of a block,
    // is preceded by a line break element, or has a space in the previous
    // node.
  
    if (newData[0] === ' ') {
      var previousSibling = getSibling(node, 'previous');
  
      if (!previousSibling || previousSibling.nodeName === 'BR' || previousSibling.textContent.slice(-1) === ' ') {
        newData = newData.slice(1);
      }
    } // Remove the trailing space if the text element is at the end of a block,
    // is succeded by a line break element, or has a space in the next text
    // node.
  
  
    if (newData[newData.length - 1] === ' ') {
      var nextSibling = getSibling(node, 'next');
  
      if (!nextSibling || nextSibling.nodeName === 'BR' || nextSibling.nodeType === nextSibling.TEXT_NODE && isFormattingSpace(nextSibling.textContent[0])) {
        newData = newData.slice(0, -1);
      }
    } // If there's no data left, remove the node, so `previousSibling` stays
    // accurate. Otherwise, update the node data.
  
  
    if (!newData) {
      node.parentNode.removeChild(node);
    } else {
      node.data = newData;
    }
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/br-remover.js
  /**
   * Internal dependencies
   */
  
  /**
   * Removes trailing br elements from text-level content.
   *
   * @param {Element} node Node to check.
   */
  
  /* harmony default export */ var br_remover = (function (node) {
    if (node.nodeName !== 'BR') {
      return;
    }
  
    if (getSibling(node, 'next')) {
      return;
    }
  
    node.parentNode.removeChild(node);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/empty-paragraph-remover.js
  /**
   * Removes empty paragraph elements.
   *
   * @param {Element} node Node to check.
   */
  /* harmony default export */ var empty_paragraph_remover = (function (node) {
    if (node.nodeName !== 'P') {
      return;
    }
  
    if (node.hasChildNodes()) {
      return;
    }
  
    node.parentNode.removeChild(node);
  });
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/paste-handler.js
  
  
  function paste_handler_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function paste_handler_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { paste_handler_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { paste_handler_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  /**
   * Browser dependencies
   */
  
  var paste_handler_window = window,
      paste_handler_console = paste_handler_window.console;
  /**
   * Filters HTML to only contain phrasing content.
   *
   * @param {string} HTML The HTML to filter.
   *
   * @return {string} HTML only containing phrasing content.
   */
  
  function filterInlineHTML(HTML) {
    HTML = deepFilterHTML(HTML, [google_docs_uid_remover, phrasing_content_reducer, comment_remover]);
    HTML = removeInvalidHTML(HTML, getPhrasingContentSchema('paste'), {
      inline: true
    });
    HTML = deepFilterHTML(HTML, [html_formatting_remover, br_remover]); // Allows us to ask for this information when we get a report.
  
    paste_handler_console.log('Processed inline HTML:\n\n', HTML);
    return HTML;
  }
  
  function getRawTransformations() {
    return Object(external_this_lodash_["filter"])(getBlockTransforms('from'), {
      type: 'raw'
    }).map(function (transform) {
      return transform.isMatch ? transform : paste_handler_objectSpread({}, transform, {
        isMatch: function isMatch(node) {
          return transform.selector && node.matches(transform.selector);
        }
      });
    });
  }
  /**
   * Converts HTML directly to blocks. Looks for a matching transform for each
   * top-level tag. The HTML should be filtered to not have any text between
   * top-level tags and formatted in a way that blocks can handle the HTML.
   *
   * @param  {Object} $1               Named parameters.
   * @param  {string} $1.html          HTML to convert.
   * @param  {Array}  $1.rawTransforms Transforms that can be used.
   *
   * @return {Array} An array of blocks.
   */
  
  
  function htmlToBlocks(_ref) {
    var html = _ref.html,
        rawTransforms = _ref.rawTransforms;
    var doc = document.implementation.createHTMLDocument('');
    doc.body.innerHTML = html;
    return Array.from(doc.body.children).map(function (node) {
      var rawTransform = findTransform(rawTransforms, function (_ref2) {
        var isMatch = _ref2.isMatch;
        return isMatch(node);
      });
  
      if (!rawTransform) {
        return createBlock( // Should not be hardcoded.
        'core/html', getBlockAttributes('core/html', node.outerHTML));
      }
  
      var transform = rawTransform.transform,
          blockName = rawTransform.blockName;
  
      if (transform) {
        return transform(node);
      }
  
      return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML));
    });
  }
  /**
   * Converts an HTML string to known blocks. Strips everything else.
   *
   * @param {Object}  options
   * @param {string}  [options.HTML]                     The HTML to convert.
   * @param {string}  [options.plainText]                Plain text version.
   * @param {string}  [options.mode]                     Handle content as blocks or inline content.
   *                                                     * 'AUTO': Decide based on the content passed.
   *                                                     * 'INLINE': Always handle as inline content, and return string.
   *                                                     * 'BLOCKS': Always handle as blocks, and return array of blocks.
   * @param {Array}   [options.tagName]                  The tag into which content will be inserted.
   * @param {boolean} [options.canUserUseUnfilteredHTML] Whether or not the user can use unfiltered HTML.
   *
   * @return {Array|string} A list of blocks or a string, depending on `handlerMode`.
   */
  
  
  function pasteHandler(_ref3) {
    var _ref3$HTML = _ref3.HTML,
        HTML = _ref3$HTML === void 0 ? '' : _ref3$HTML,
        _ref3$plainText = _ref3.plainText,
        plainText = _ref3$plainText === void 0 ? '' : _ref3$plainText,
        _ref3$mode = _ref3.mode,
        mode = _ref3$mode === void 0 ? 'AUTO' : _ref3$mode,
        tagName = _ref3.tagName,
        _ref3$canUserUseUnfil = _ref3.canUserUseUnfilteredHTML,
        canUserUseUnfilteredHTML = _ref3$canUserUseUnfil === void 0 ? false : _ref3$canUserUseUnfil;
    // First of all, strip any meta tags.
    HTML = HTML.replace(/<meta[^>]+>/g, ''); // Strip Windows markers.
  
    HTML = HTML.replace(/^\s*<html[^>]*>\s*<body[^>]*>(?:\s*<!--\s*StartFragment\s*-->)?/i, '');
    HTML = HTML.replace(/(?:<!--\s*EndFragment\s*-->\s*)?<\/body>\s*<\/html>\s*$/i, ''); // If we detect block delimiters in HTML, parse entirely as blocks.
  
    if (mode !== 'INLINE') {
      // Check plain text if there is no HTML.
      var content = HTML ? HTML : plainText;
  
      if (content.indexOf('<!-- wp:') !== -1) {
        return parseWithGrammar(content);
      }
    } // Normalize unicode to use composed characters.
    // This is unsupported in IE 11 but it's a nice-to-have feature, not mandatory.
    // Not normalizing the content will only affect older browsers and won't
    // entirely break the app.
    // See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize
    // See: https://core.trac.wordpress.org/ticket/30130
    // See: https://github.com/WordPress/gutenberg/pull/6983#pullrequestreview-125151075
  
  
    if (String.prototype.normalize) {
      HTML = HTML.normalize();
    } // Parse Markdown (and encoded HTML) if:
    // * There is a plain text version.
    // * There is no HTML version, or it has no formatting.
  
  
    if (plainText && (!HTML || isPlain(HTML))) {
      HTML = markdown_converter(plainText); // Switch to inline mode if:
      // * The current mode is AUTO.
      // * The original plain text had no line breaks.
      // * The original plain text was not an HTML paragraph.
      // * The converted text is just a paragraph.
  
      if (mode === 'AUTO' && plainText.indexOf('\n') === -1 && plainText.indexOf('<p>') !== 0 && HTML.indexOf('<p>') === 0) {
        mode = 'INLINE';
      }
    }
  
    if (mode === 'INLINE') {
      return filterInlineHTML(HTML);
    } // An array of HTML strings and block objects. The blocks replace matched
    // shortcodes.
  
  
    var pieces = shortcode_converter(HTML); // The call to shortcodeConverter will always return more than one element
    // if shortcodes are matched. The reason is when shortcodes are matched
    // empty HTML strings are included.
  
    var hasShortcodes = pieces.length > 1;
  
    if (mode === 'AUTO' && !hasShortcodes && is_inline_content(HTML, tagName)) {
      return filterInlineHTML(HTML);
    }
  
    var rawTransforms = getRawTransformations();
    var phrasingContentSchema = getPhrasingContentSchema('paste');
    var blockContentSchema = getBlockContentSchema(rawTransforms, phrasingContentSchema, true);
    var blocks = Object(external_this_lodash_["compact"])(Object(external_this_lodash_["flatMap"])(pieces, function (piece) {
      // Already a block from shortcode.
      if (typeof piece !== 'string') {
        return piece;
      }
  
      var filters = [google_docs_uid_remover, ms_list_converter, head_remover, list_reducer, image_corrector, phrasing_content_reducer, special_comment_converter, comment_remover, figure_content_reducer, blockquote_normaliser];
  
      if (!canUserUseUnfilteredHTML) {
        // Should run before `figureContentReducer`.
        filters.unshift(iframe_remover);
      }
  
      var schema = paste_handler_objectSpread({}, blockContentSchema, {}, phrasingContentSchema);
  
      piece = deepFilterHTML(piece, filters, blockContentSchema);
      piece = removeInvalidHTML(piece, schema);
      piece = normalise_blocks(piece);
      piece = deepFilterHTML(piece, [html_formatting_remover, br_remover, empty_paragraph_remover], blockContentSchema); // Allows us to ask for this information when we get a report.
  
      paste_handler_console.log('Processed HTML piece:\n\n', piece);
      return htmlToBlocks({
        html: piece,
        rawTransforms: rawTransforms
      });
    })); // If we're allowed to return inline content, and there is only one inlineable block,
    // and the original plain text content does not have any line breaks, then
    // treat it as inline paste.
  
    if (mode === 'AUTO' && blocks.length === 1 && registration_hasBlockSupport(blocks[0].name, '__unstablePasteTextInline', false)) {
      var trimmedPlainText = plainText.trim();
  
      if (trimmedPlainText !== '' && trimmedPlainText.indexOf('\n') === -1) {
        return removeInvalidHTML(getBlockContent(blocks[0]), phrasingContentSchema);
      }
    }
  
    return blocks;
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/raw-handling/index.js
  
  
  function raw_handling_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function raw_handling_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { raw_handling_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { raw_handling_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * Internal dependencies
   */
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  function raw_handling_getRawTransformations() {
    return Object(external_this_lodash_["filter"])(getBlockTransforms('from'), {
      type: 'raw'
    }).map(function (transform) {
      return transform.isMatch ? transform : raw_handling_objectSpread({}, transform, {
        isMatch: function isMatch(node) {
          return transform.selector && node.matches(transform.selector);
        }
      });
    });
  }
  /**
   * Converts HTML directly to blocks. Looks for a matching transform for each
   * top-level tag. The HTML should be filtered to not have any text between
   * top-level tags and formatted in a way that blocks can handle the HTML.
   *
   * @param  {Object} $1               Named parameters.
   * @param  {string} $1.html          HTML to convert.
   * @param  {Array}  $1.rawTransforms Transforms that can be used.
   *
   * @return {Array} An array of blocks.
   */
  
  
  function raw_handling_htmlToBlocks(_ref) {
    var html = _ref.html,
        rawTransforms = _ref.rawTransforms;
    var doc = document.implementation.createHTMLDocument('');
    doc.body.innerHTML = html;
    return Array.from(doc.body.children).map(function (node) {
      var rawTransform = findTransform(rawTransforms, function (_ref2) {
        var isMatch = _ref2.isMatch;
        return isMatch(node);
      });
  
      if (!rawTransform) {
        return createBlock( // Should not be hardcoded.
        'core/html', getBlockAttributes('core/html', node.outerHTML));
      }
  
      var transform = rawTransform.transform,
          blockName = rawTransform.blockName;
  
      if (transform) {
        return transform(node);
      }
  
      return createBlock(blockName, getBlockAttributes(blockName, node.outerHTML));
    });
  }
  /**
   * Converts an HTML string to known blocks.
   *
   * @param {Object} $1
   * @param {string} $1.HTML The HTML to convert.
   *
   * @return {Array} A list of blocks.
   */
  
  
  function rawHandler(_ref3) {
    var _ref3$HTML = _ref3.HTML,
        HTML = _ref3$HTML === void 0 ? '' : _ref3$HTML;
  
    // If we detect block delimiters, parse entirely as blocks.
    if (HTML.indexOf('<!-- wp:') !== -1) {
      return parseWithGrammar(HTML);
    } // An array of HTML strings and block objects. The blocks replace matched
    // shortcodes.
  
  
    var pieces = shortcode_converter(HTML);
    var rawTransforms = raw_handling_getRawTransformations();
    var phrasingContentSchema = getPhrasingContentSchema();
    var blockContentSchema = getBlockContentSchema(rawTransforms, phrasingContentSchema);
    return Object(external_this_lodash_["compact"])(Object(external_this_lodash_["flatMap"])(pieces, function (piece) {
      // Already a block from shortcode.
      if (typeof piece !== 'string') {
        return piece;
      } // These filters are essential for some blocks to be able to transform
      // from raw HTML. These filters move around some content or add
      // additional tags, they do not remove any content.
  
  
      var filters = [// Needed to adjust invalid lists.
      list_reducer, // Needed to create more and nextpage blocks.
      special_comment_converter, // Needed to create media blocks.
      figure_content_reducer, // Needed to create the quote block, which cannot handle text
      // without wrapper paragraphs.
      blockquote_normaliser];
      piece = deepFilterHTML(piece, filters, blockContentSchema);
      piece = normalise_blocks(piece);
      return raw_handling_htmlToBlocks({
        html: piece,
        rawTransforms: rawTransforms
      });
    }));
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/categories.js
  /**
   * WordPress dependencies
   */
  
  /**
   * Returns all the block categories.
   *
   * @return {Object[]} Block categories.
   */
  
  function categories_getCategories() {
    return Object(external_this_wp_data_["select"])('core/blocks').getCategories();
  }
  /**
   * Sets the block categories.
   *
   * @param {Object[]} categories Block categories.
   */
  
  function categories_setCategories(categories) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').setCategories(categories);
  }
  /**
   * Updates a category.
   *
   * @param {string} slug          Block category slug.
   * @param {Object} category Object containing the category properties that should be updated.
   */
  
  function categories_updateCategory(slug, category) {
    Object(external_this_wp_data_["dispatch"])('core/blocks').updateCategory(slug, category);
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/templates.js
  
  
  
  function templates_ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
  
  function templates_objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { templates_ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { templates_ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  /**
   * External dependencies
   */
  
  /**
   * WordPress dependencies
   */
  
  
  /**
   * Internal dependencies
   */
  
  
  
  /**
   * Checks whether a list of blocks matches a template by comparing the block names.
   *
   * @param {Array} blocks    Block list.
   * @param {Array} template  Block template.
   *
   * @return {boolean}        Whether the list of blocks matches a templates
   */
  
  function doBlocksMatchTemplate() {
    var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
    var template = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
    return blocks.length === template.length && Object(external_this_lodash_["every"])(template, function (_ref, index) {
      var _ref2 = Object(slicedToArray["a" /* default */])(_ref, 3),
          name = _ref2[0],
          innerBlocksTemplate = _ref2[2];
  
      var block = blocks[index];
      return name === block.name && doBlocksMatchTemplate(block.innerBlocks, innerBlocksTemplate);
    });
  }
  /**
   * Synchronize a block list with a block template.
   *
   * Synchronizing a block list with a block template means that we loop over the blocks
   * keep the block as is if it matches the block at the same position in the template
   * (If it has the same name) and if doesn't match, we create a new block based on the template.
   * Extra blocks not present in the template are removed.
   *
   * @param {Array} blocks    Block list.
   * @param {Array} template  Block template.
   *
   * @return {Array}          Updated Block list.
   */
  
  function synchronizeBlocksWithTemplate() {
    var blocks = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
    var template = arguments.length > 1 ? arguments[1] : undefined;
  
    // If no template is provided, return blocks unmodified.
    if (!template) {
      return blocks;
    }
  
    return Object(external_this_lodash_["map"])(template, function (_ref3, index) {
      var _ref4 = Object(slicedToArray["a" /* default */])(_ref3, 3),
          name = _ref4[0],
          attributes = _ref4[1],
          innerBlocksTemplate = _ref4[2];
  
      var block = blocks[index];
  
      if (block && block.name === name) {
        var innerBlocks = synchronizeBlocksWithTemplate(block.innerBlocks, innerBlocksTemplate);
        return templates_objectSpread({}, block, {
          innerBlocks: innerBlocks
        });
      } // To support old templates that were using the "children" format
      // for the attributes using "html" strings now, we normalize the template attributes
      // before creating the blocks.
  
  
      var blockType = registration_getBlockType(name);
  
      var isHTMLAttribute = function isHTMLAttribute(attributeDefinition) {
        return Object(external_this_lodash_["get"])(attributeDefinition, ['source']) === 'html';
      };
  
      var isQueryAttribute = function isQueryAttribute(attributeDefinition) {
        return Object(external_this_lodash_["get"])(attributeDefinition, ['source']) === 'query';
      };
  
      var normalizeAttributes = function normalizeAttributes(schema, values) {
        return Object(external_this_lodash_["mapValues"])(values, function (value, key) {
          return normalizeAttribute(schema[key], value);
        });
      };
  
      var normalizeAttribute = function normalizeAttribute(definition, value) {
        if (isHTMLAttribute(definition) && Object(external_this_lodash_["isArray"])(value)) {
          // Introduce a deprecated call at this point
          // When we're confident that "children" format should be removed from the templates.
          return Object(external_this_wp_element_["renderToString"])(value);
        }
  
        if (isQueryAttribute(definition) && value) {
          return value.map(function (subValues) {
            return normalizeAttributes(definition.query, subValues);
          });
        }
  
        return value;
      };
  
      var normalizedAttributes = normalizeAttributes(Object(external_this_lodash_["get"])(blockType, ['attributes'], {}), attributes);
      return createBlock(name, normalizedAttributes, synchronizeBlocksWithTemplate([], innerBlocksTemplate));
    });
  }
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/api/index.js
  
  
  
  
  
  
  
  
  
  
  
  
  // CONCATENATED MODULE: ./node_modules/@wordpress/blocks/build-module/index.js
  /* concated harmony reexport createBlock */__webpack_require__.d(__webpack_exports__, "createBlock", function() { return createBlock; });
  /* concated harmony reexport cloneBlock */__webpack_require__.d(__webpack_exports__, "cloneBlock", function() { return cloneBlock; });
  /* concated harmony reexport getPossibleBlockTransformations */__webpack_require__.d(__webpack_exports__, "getPossibleBlockTransformations", function() { return getPossibleBlockTransformations; });
  /* concated harmony reexport switchToBlockType */__webpack_require__.d(__webpack_exports__, "switchToBlockType", function() { return switchToBlockType; });
  /* concated harmony reexport getBlockTransforms */__webpack_require__.d(__webpack_exports__, "getBlockTransforms", function() { return getBlockTransforms; });
  /* concated harmony reexport findTransform */__webpack_require__.d(__webpack_exports__, "findTransform", function() { return findTransform; });
  /* concated harmony reexport getBlockFromExample */__webpack_require__.d(__webpack_exports__, "getBlockFromExample", function() { return factory_getBlockFromExample; });
  /* concated harmony reexport parse */__webpack_require__.d(__webpack_exports__, "parse", function() { return parser; });
  /* concated harmony reexport getBlockAttributes */__webpack_require__.d(__webpack_exports__, "getBlockAttributes", function() { return getBlockAttributes; });
  /* concated harmony reexport parseWithAttributeSchema */__webpack_require__.d(__webpack_exports__, "parseWithAttributeSchema", function() { return parseWithAttributeSchema; });
  /* concated harmony reexport pasteHandler */__webpack_require__.d(__webpack_exports__, "pasteHandler", function() { return pasteHandler; });
  /* concated harmony reexport rawHandler */__webpack_require__.d(__webpack_exports__, "rawHandler", function() { return rawHandler; });
  /* concated harmony reexport getPhrasingContentSchema */__webpack_require__.d(__webpack_exports__, "getPhrasingContentSchema", function() { return getPhrasingContentSchema; });
  /* concated harmony reexport serialize */__webpack_require__.d(__webpack_exports__, "serialize", function() { return serialize; });
  /* concated harmony reexport getBlockContent */__webpack_require__.d(__webpack_exports__, "getBlockContent", function() { return getBlockContent; });
  /* concated harmony reexport getBlockDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockDefaultClassName", function() { return getBlockDefaultClassName; });
  /* concated harmony reexport getBlockMenuDefaultClassName */__webpack_require__.d(__webpack_exports__, "getBlockMenuDefaultClassName", function() { return getBlockMenuDefaultClassName; });
  /* concated harmony reexport getSaveElement */__webpack_require__.d(__webpack_exports__, "getSaveElement", function() { return getSaveElement; });
  /* concated harmony reexport getSaveContent */__webpack_require__.d(__webpack_exports__, "getSaveContent", function() { return getSaveContent; });
  /* concated harmony reexport isValidBlockContent */__webpack_require__.d(__webpack_exports__, "isValidBlockContent", function() { return isValidBlockContent; });
  /* concated harmony reexport getCategories */__webpack_require__.d(__webpack_exports__, "getCategories", function() { return categories_getCategories; });
  /* concated harmony reexport setCategories */__webpack_require__.d(__webpack_exports__, "setCategories", function() { return categories_setCategories; });
  /* concated harmony reexport updateCategory */__webpack_require__.d(__webpack_exports__, "updateCategory", function() { return categories_updateCategory; });
  /* concated harmony reexport registerBlockType */__webpack_require__.d(__webpack_exports__, "registerBlockType", function() { return registerBlockType; });
  /* concated harmony reexport registerBlockCollection */__webpack_require__.d(__webpack_exports__, "registerBlockCollection", function() { return registerBlockCollection; });
  /* concated harmony reexport unregisterBlockType */__webpack_require__.d(__webpack_exports__, "unregisterBlockType", function() { return unregisterBlockType; });
  /* concated harmony reexport setFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "setFreeformContentHandlerName", function() { return setFreeformContentHandlerName; });
  /* concated harmony reexport getFreeformContentHandlerName */__webpack_require__.d(__webpack_exports__, "getFreeformContentHandlerName", function() { return getFreeformContentHandlerName; });
  /* concated harmony reexport setUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "setUnregisteredTypeHandlerName", function() { return setUnregisteredTypeHandlerName; });
  /* concated harmony reexport getUnregisteredTypeHandlerName */__webpack_require__.d(__webpack_exports__, "getUnregisteredTypeHandlerName", function() { return getUnregisteredTypeHandlerName; });
  /* concated harmony reexport setDefaultBlockName */__webpack_require__.d(__webpack_exports__, "setDefaultBlockName", function() { return registration_setDefaultBlockName; });
  /* concated harmony reexport getDefaultBlockName */__webpack_require__.d(__webpack_exports__, "getDefaultBlockName", function() { return registration_getDefaultBlockName; });
  /* concated harmony reexport setGroupingBlockName */__webpack_require__.d(__webpack_exports__, "setGroupingBlockName", function() { return registration_setGroupingBlockName; });
  /* concated harmony reexport getGroupingBlockName */__webpack_require__.d(__webpack_exports__, "getGroupingBlockName", function() { return registration_getGroupingBlockName; });
  /* concated harmony reexport getBlockType */__webpack_require__.d(__webpack_exports__, "getBlockType", function() { return registration_getBlockType; });
  /* concated harmony reexport getBlockTypes */__webpack_require__.d(__webpack_exports__, "getBlockTypes", function() { return registration_getBlockTypes; });
  /* concated harmony reexport getBlockSupport */__webpack_require__.d(__webpack_exports__, "getBlockSupport", function() { return registration_getBlockSupport; });
  /* concated harmony reexport hasBlockSupport */__webpack_require__.d(__webpack_exports__, "hasBlockSupport", function() { return registration_hasBlockSupport; });
  /* concated harmony reexport isReusableBlock */__webpack_require__.d(__webpack_exports__, "isReusableBlock", function() { return isReusableBlock; });
  /* concated harmony reexport getChildBlockNames */__webpack_require__.d(__webpack_exports__, "getChildBlockNames", function() { return registration_getChildBlockNames; });
  /* concated harmony reexport hasChildBlocks */__webpack_require__.d(__webpack_exports__, "hasChildBlocks", function() { return registration_hasChildBlocks; });
  /* concated harmony reexport hasChildBlocksWithInserterSupport */__webpack_require__.d(__webpack_exports__, "hasChildBlocksWithInserterSupport", function() { return registration_hasChildBlocksWithInserterSupport; });
  /* concated harmony reexport unstable__bootstrapServerSideBlockDefinitions */__webpack_require__.d(__webpack_exports__, "unstable__bootstrapServerSideBlockDefinitions", function() { return unstable__bootstrapServerSideBlockDefinitions; });
  /* concated harmony reexport registerBlockStyle */__webpack_require__.d(__webpack_exports__, "registerBlockStyle", function() { return registration_registerBlockStyle; });
  /* concated harmony reexport unregisterBlockStyle */__webpack_require__.d(__webpack_exports__, "unregisterBlockStyle", function() { return registration_unregisterBlockStyle; });
  /* concated harmony reexport registerBlockVariation */__webpack_require__.d(__webpack_exports__, "registerBlockVariation", function() { return registration_registerBlockVariation; });
  /* concated harmony reexport unregisterBlockVariation */__webpack_require__.d(__webpack_exports__, "unregisterBlockVariation", function() { return registration_unregisterBlockVariation; });
  /* concated harmony reexport isUnmodifiedDefaultBlock */__webpack_require__.d(__webpack_exports__, "isUnmodifiedDefaultBlock", function() { return isUnmodifiedDefaultBlock; });
  /* concated harmony reexport normalizeIconObject */__webpack_require__.d(__webpack_exports__, "normalizeIconObject", function() { return normalizeIconObject; });
  /* concated harmony reexport isValidIcon */__webpack_require__.d(__webpack_exports__, "isValidIcon", function() { return isValidIcon; });
  /* concated harmony reexport __experimentalGetBlockLabel */__webpack_require__.d(__webpack_exports__, "__experimentalGetBlockLabel", function() { return getBlockLabel; });
  /* concated harmony reexport __experimentalGetAccessibleBlockLabel */__webpack_require__.d(__webpack_exports__, "__experimentalGetAccessibleBlockLabel", function() { return getAccessibleBlockLabel; });
  /* concated harmony reexport doBlocksMatchTemplate */__webpack_require__.d(__webpack_exports__, "doBlocksMatchTemplate", function() { return doBlocksMatchTemplate; });
  /* concated harmony reexport synchronizeBlocksWithTemplate */__webpack_require__.d(__webpack_exports__, "synchronizeBlocksWithTemplate", function() { return synchronizeBlocksWithTemplate; });
  /* concated harmony reexport children */__webpack_require__.d(__webpack_exports__, "children", function() { return api_children; });
  /* concated harmony reexport node */__webpack_require__.d(__webpack_exports__, "node", function() { return api_node; });
  /* concated harmony reexport withBlockContentContext */__webpack_require__.d(__webpack_exports__, "withBlockContentContext", function() { return withBlockContentContext; });
  // A "block" is the abstract term used to describe units of markup that,
  // when composed together, form the content or layout of a page.
  // The API for blocks is exposed via `wp.blocks`.
  //
  // Supported blocks are registered by calling `registerBlockType`. Once registered,
  // the block is made available as an option to the editor interface.
  //
  // Blocks are inferred from the HTML source of a post through a parsing mechanism
  // and then stored as objects in state, from which it is then rendered for editing.
  
  /**
   * Internal dependencies
   */
  
  
  
  
  
  /***/ }),
  
  /***/ 5:
  /***/ (function(module, __webpack_exports__, __webpack_require__) {
  
  "use strict";
  /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
  function _defineProperty(obj, key, value) {
    if (key in obj) {
      Object.defineProperty(obj, key, {
        value: value,
        enumerable: true,
        configurable: true,
        writable: true
      });
    } else {
      obj[key] = value;
    }
  
    return obj;
  }
  
  /***/ }),
  
  /***/ 51:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["isShallowEqual"]; }());
  
  /***/ }),
  
  /***/ 54:
  /***/ (function(module, exports, __webpack_require__) {
  
  var __WEBPACK_AMD_DEFINE_RESULT__;// TinyColor v1.4.1
  // https://github.com/bgrins/TinyColor
  // Brian Grinstead, MIT License
  
  (function(Math) {
  
  var trimLeft = /^\s+/,
      trimRight = /\s+$/,
      tinyCounter = 0,
      mathRound = Math.round,
      mathMin = Math.min,
      mathMax = Math.max,
      mathRandom = Math.random;
  
  function tinycolor (color, opts) {
  
      color = (color) ? color : '';
      opts = opts || { };
  
      // If input is already a tinycolor, return itself
      if (color instanceof tinycolor) {
         return color;
      }
      // If we are called as a function, call using new instead
      if (!(this instanceof tinycolor)) {
          return new tinycolor(color, opts);
      }
  
      var rgb = inputToRGB(color);
      this._originalInput = color,
      this._r = rgb.r,
      this._g = rgb.g,
      this._b = rgb.b,
      this._a = rgb.a,
      this._roundA = mathRound(100*this._a) / 100,
      this._format = opts.format || rgb.format;
      this._gradientType = opts.gradientType;
  
      // Don't let the range of [0,255] come back in [0,1].
      // Potentially lose a little bit of precision here, but will fix issues where
      // .5 gets interpreted as half of the total, instead of half of 1
      // If it was supposed to be 128, this was already taken care of by `inputToRgb`
      if (this._r < 1) { this._r = mathRound(this._r); }
      if (this._g < 1) { this._g = mathRound(this._g); }
      if (this._b < 1) { this._b = mathRound(this._b); }
  
      this._ok = rgb.ok;
      this._tc_id = tinyCounter++;
  }
  
  tinycolor.prototype = {
      isDark: function() {
          return this.getBrightness() < 128;
      },
      isLight: function() {
          return !this.isDark();
      },
      isValid: function() {
          return this._ok;
      },
      getOriginalInput: function() {
        return this._originalInput;
      },
      getFormat: function() {
          return this._format;
      },
      getAlpha: function() {
          return this._a;
      },
      getBrightness: function() {
          //http://www.w3.org/TR/AERT#color-contrast
          var rgb = this.toRgb();
          return (rgb.r * 299 + rgb.g * 587 + rgb.b * 114) / 1000;
      },
      getLuminance: function() {
          //http://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef
          var rgb = this.toRgb();
          var RsRGB, GsRGB, BsRGB, R, G, B;
          RsRGB = rgb.r/255;
          GsRGB = rgb.g/255;
          BsRGB = rgb.b/255;
  
          if (RsRGB <= 0.03928) {R = RsRGB / 12.92;} else {R = Math.pow(((RsRGB + 0.055) / 1.055), 2.4);}
          if (GsRGB <= 0.03928) {G = GsRGB / 12.92;} else {G = Math.pow(((GsRGB + 0.055) / 1.055), 2.4);}
          if (BsRGB <= 0.03928) {B = BsRGB / 12.92;} else {B = Math.pow(((BsRGB + 0.055) / 1.055), 2.4);}
          return (0.2126 * R) + (0.7152 * G) + (0.0722 * B);
      },
      setAlpha: function(value) {
          this._a = boundAlpha(value);
          this._roundA = mathRound(100*this._a) / 100;
          return this;
      },
      toHsv: function() {
          var hsv = rgbToHsv(this._r, this._g, this._b);
          return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: this._a };
      },
      toHsvString: function() {
          var hsv = rgbToHsv(this._r, this._g, this._b);
          var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100);
          return (this._a == 1) ?
            "hsv("  + h + ", " + s + "%, " + v + "%)" :
            "hsva(" + h + ", " + s + "%, " + v + "%, "+ this._roundA + ")";
      },
      toHsl: function() {
          var hsl = rgbToHsl(this._r, this._g, this._b);
          return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: this._a };
      },
      toHslString: function() {
          var hsl = rgbToHsl(this._r, this._g, this._b);
          var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100);
          return (this._a == 1) ?
            "hsl("  + h + ", " + s + "%, " + l + "%)" :
            "hsla(" + h + ", " + s + "%, " + l + "%, "+ this._roundA + ")";
      },
      toHex: function(allow3Char) {
          return rgbToHex(this._r, this._g, this._b, allow3Char);
      },
      toHexString: function(allow3Char) {
          return '#' + this.toHex(allow3Char);
      },
      toHex8: function(allow4Char) {
          return rgbaToHex(this._r, this._g, this._b, this._a, allow4Char);
      },
      toHex8String: function(allow4Char) {
          return '#' + this.toHex8(allow4Char);
      },
      toRgb: function() {
          return { r: mathRound(this._r), g: mathRound(this._g), b: mathRound(this._b), a: this._a };
      },
      toRgbString: function() {
          return (this._a == 1) ?
            "rgb("  + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ")" :
            "rgba(" + mathRound(this._r) + ", " + mathRound(this._g) + ", " + mathRound(this._b) + ", " + this._roundA + ")";
      },
      toPercentageRgb: function() {
          return { r: mathRound(bound01(this._r, 255) * 100) + "%", g: mathRound(bound01(this._g, 255) * 100) + "%", b: mathRound(bound01(this._b, 255) * 100) + "%", a: this._a };
      },
      toPercentageRgbString: function() {
          return (this._a == 1) ?
            "rgb("  + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%)" :
            "rgba(" + mathRound(bound01(this._r, 255) * 100) + "%, " + mathRound(bound01(this._g, 255) * 100) + "%, " + mathRound(bound01(this._b, 255) * 100) + "%, " + this._roundA + ")";
      },
      toName: function() {
          if (this._a === 0) {
              return "transparent";
          }
  
          if (this._a < 1) {
              return false;
          }
  
          return hexNames[rgbToHex(this._r, this._g, this._b, true)] || false;
      },
      toFilter: function(secondColor) {
          var hex8String = '#' + rgbaToArgbHex(this._r, this._g, this._b, this._a);
          var secondHex8String = hex8String;
          var gradientType = this._gradientType ? "GradientType = 1, " : "";
  
          if (secondColor) {
              var s = tinycolor(secondColor);
              secondHex8String = '#' + rgbaToArgbHex(s._r, s._g, s._b, s._a);
          }
  
          return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")";
      },
      toString: function(format) {
          var formatSet = !!format;
          format = format || this._format;
  
          var formattedString = false;
          var hasAlpha = this._a < 1 && this._a >= 0;
          var needsAlphaFormat = !formatSet && hasAlpha && (format === "hex" || format === "hex6" || format === "hex3" || format === "hex4" || format === "hex8" || format === "name");
  
          if (needsAlphaFormat) {
              // Special case for "transparent", all other non-alpha formats
              // will return rgba when there is transparency.
              if (format === "name" && this._a === 0) {
                  return this.toName();
              }
              return this.toRgbString();
          }
          if (format === "rgb") {
              formattedString = this.toRgbString();
          }
          if (format === "prgb") {
              formattedString = this.toPercentageRgbString();
          }
          if (format === "hex" || format === "hex6") {
              formattedString = this.toHexString();
          }
          if (format === "hex3") {
              formattedString = this.toHexString(true);
          }
          if (format === "hex4") {
              formattedString = this.toHex8String(true);
          }
          if (format === "hex8") {
              formattedString = this.toHex8String();
          }
          if (format === "name") {
              formattedString = this.toName();
          }
          if (format === "hsl") {
              formattedString = this.toHslString();
          }
          if (format === "hsv") {
              formattedString = this.toHsvString();
          }
  
          return formattedString || this.toHexString();
      },
      clone: function() {
          return tinycolor(this.toString());
      },
  
      _applyModification: function(fn, args) {
          var color = fn.apply(null, [this].concat([].slice.call(args)));
          this._r = color._r;
          this._g = color._g;
          this._b = color._b;
          this.setAlpha(color._a);
          return this;
      },
      lighten: function() {
          return this._applyModification(lighten, arguments);
      },
      brighten: function() {
          return this._applyModification(brighten, arguments);
      },
      darken: function() {
          return this._applyModification(darken, arguments);
      },
      desaturate: function() {
          return this._applyModification(desaturate, arguments);
      },
      saturate: function() {
          return this._applyModification(saturate, arguments);
      },
      greyscale: function() {
          return this._applyModification(greyscale, arguments);
      },
      spin: function() {
          return this._applyModification(spin, arguments);
      },
  
      _applyCombination: function(fn, args) {
          return fn.apply(null, [this].concat([].slice.call(args)));
      },
      analogous: function() {
          return this._applyCombination(analogous, arguments);
      },
      complement: function() {
          return this._applyCombination(complement, arguments);
      },
      monochromatic: function() {
          return this._applyCombination(monochromatic, arguments);
      },
      splitcomplement: function() {
          return this._applyCombination(splitcomplement, arguments);
      },
      triad: function() {
          return this._applyCombination(triad, arguments);
      },
      tetrad: function() {
          return this._applyCombination(tetrad, arguments);
      }
  };
  
  // If input is an object, force 1 into "1.0" to handle ratios properly
  // String input requires "1.0" as input, so 1 will be treated as 1
  tinycolor.fromRatio = function(color, opts) {
      if (typeof color == "object") {
          var newColor = {};
          for (var i in color) {
              if (color.hasOwnProperty(i)) {
                  if (i === "a") {
                      newColor[i] = color[i];
                  }
                  else {
                      newColor[i] = convertToPercentage(color[i]);
                  }
              }
          }
          color = newColor;
      }
  
      return tinycolor(color, opts);
  };
  
  // Given a string or object, convert that input to RGB
  // Possible string inputs:
  //
  //     "red"
  //     "#f00" or "f00"
  //     "#ff0000" or "ff0000"
  //     "#ff000000" or "ff000000"
  //     "rgb 255 0 0" or "rgb (255, 0, 0)"
  //     "rgb 1.0 0 0" or "rgb (1, 0, 0)"
  //     "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
  //     "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
  //     "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
  //     "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
  //     "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
  //
  function inputToRGB(color) {
  
      var rgb = { r: 0, g: 0, b: 0 };
      var a = 1;
      var s = null;
      var v = null;
      var l = null;
      var ok = false;
      var format = false;
  
      if (typeof color == "string") {
          color = stringInputToObject(color);
      }
  
      if (typeof color == "object") {
          if (isValidCSSUnit(color.r) && isValidCSSUnit(color.g) && isValidCSSUnit(color.b)) {
              rgb = rgbToRgb(color.r, color.g, color.b);
              ok = true;
              format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb";
          }
          else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.v)) {
              s = convertToPercentage(color.s);
              v = convertToPercentage(color.v);
              rgb = hsvToRgb(color.h, s, v);
              ok = true;
              format = "hsv";
          }
          else if (isValidCSSUnit(color.h) && isValidCSSUnit(color.s) && isValidCSSUnit(color.l)) {
              s = convertToPercentage(color.s);
              l = convertToPercentage(color.l);
              rgb = hslToRgb(color.h, s, l);
              ok = true;
              format = "hsl";
          }
  
          if (color.hasOwnProperty("a")) {
              a = color.a;
          }
      }
  
      a = boundAlpha(a);
  
      return {
          ok: ok,
          format: color.format || format,
          r: mathMin(255, mathMax(rgb.r, 0)),
          g: mathMin(255, mathMax(rgb.g, 0)),
          b: mathMin(255, mathMax(rgb.b, 0)),
          a: a
      };
  }
  
  
  // Conversion Functions
  // --------------------
  
  // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
  // <http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript>
  
  // `rgbToRgb`
  // Handle bounds / percentage checking to conform to CSS color spec
  // <http://www.w3.org/TR/css3-color/>
  // *Assumes:* r, g, b in [0, 255] or [0, 1]
  // *Returns:* { r, g, b } in [0, 255]
  function rgbToRgb(r, g, b){
      return {
          r: bound01(r, 255) * 255,
          g: bound01(g, 255) * 255,
          b: bound01(b, 255) * 255
      };
  }
  
  // `rgbToHsl`
  // Converts an RGB color value to HSL.
  // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
  // *Returns:* { h, s, l } in [0,1]
  function rgbToHsl(r, g, b) {
  
      r = bound01(r, 255);
      g = bound01(g, 255);
      b = bound01(b, 255);
  
      var max = mathMax(r, g, b), min = mathMin(r, g, b);
      var h, s, l = (max + min) / 2;
  
      if(max == min) {
          h = s = 0; // achromatic
      }
      else {
          var d = max - min;
          s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
          switch(max) {
              case r: h = (g - b) / d + (g < b ? 6 : 0); break;
              case g: h = (b - r) / d + 2; break;
              case b: h = (r - g) / d + 4; break;
          }
  
          h /= 6;
      }
  
      return { h: h, s: s, l: l };
  }
  
  // `hslToRgb`
  // Converts an HSL color value to RGB.
  // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
  // *Returns:* { r, g, b } in the set [0, 255]
  function hslToRgb(h, s, l) {
      var r, g, b;
  
      h = bound01(h, 360);
      s = bound01(s, 100);
      l = bound01(l, 100);
  
      function hue2rgb(p, q, t) {
          if(t < 0) t += 1;
          if(t > 1) t -= 1;
          if(t < 1/6) return p + (q - p) * 6 * t;
          if(t < 1/2) return q;
          if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
          return p;
      }
  
      if(s === 0) {
          r = g = b = l; // achromatic
      }
      else {
          var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
          var p = 2 * l - q;
          r = hue2rgb(p, q, h + 1/3);
          g = hue2rgb(p, q, h);
          b = hue2rgb(p, q, h - 1/3);
      }
  
      return { r: r * 255, g: g * 255, b: b * 255 };
  }
  
  // `rgbToHsv`
  // Converts an RGB color value to HSV
  // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
  // *Returns:* { h, s, v } in [0,1]
  function rgbToHsv(r, g, b) {
  
      r = bound01(r, 255);
      g = bound01(g, 255);
      b = bound01(b, 255);
  
      var max = mathMax(r, g, b), min = mathMin(r, g, b);
      var h, s, v = max;
  
      var d = max - min;
      s = max === 0 ? 0 : d / max;
  
      if(max == min) {
          h = 0; // achromatic
      }
      else {
          switch(max) {
              case r: h = (g - b) / d + (g < b ? 6 : 0); break;
              case g: h = (b - r) / d + 2; break;
              case b: h = (r - g) / d + 4; break;
          }
          h /= 6;
      }
      return { h: h, s: s, v: v };
  }
  
  // `hsvToRgb`
  // Converts an HSV color value to RGB.
  // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
  // *Returns:* { r, g, b } in the set [0, 255]
   function hsvToRgb(h, s, v) {
  
      h = bound01(h, 360) * 6;
      s = bound01(s, 100);
      v = bound01(v, 100);
  
      var i = Math.floor(h),
          f = h - i,
          p = v * (1 - s),
          q = v * (1 - f * s),
          t = v * (1 - (1 - f) * s),
          mod = i % 6,
          r = [v, q, p, p, t, v][mod],
          g = [t, v, v, q, p, p][mod],
          b = [p, p, t, v, v, q][mod];
  
      return { r: r * 255, g: g * 255, b: b * 255 };
  }
  
  // `rgbToHex`
  // Converts an RGB color to hex
  // Assumes r, g, and b are contained in the set [0, 255]
  // Returns a 3 or 6 character hex
  function rgbToHex(r, g, b, allow3Char) {
  
      var hex = [
          pad2(mathRound(r).toString(16)),
          pad2(mathRound(g).toString(16)),
          pad2(mathRound(b).toString(16))
      ];
  
      // Return a 3 character hex if possible
      if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
          return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
      }
  
      return hex.join("");
  }
  
  // `rgbaToHex`
  // Converts an RGBA color plus alpha transparency to hex
  // Assumes r, g, b are contained in the set [0, 255] and
  // a in [0, 1]. Returns a 4 or 8 character rgba hex
  function rgbaToHex(r, g, b, a, allow4Char) {
  
      var hex = [
          pad2(mathRound(r).toString(16)),
          pad2(mathRound(g).toString(16)),
          pad2(mathRound(b).toString(16)),
          pad2(convertDecimalToHex(a))
      ];
  
      // Return a 4 character hex if possible
      if (allow4Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1) && hex[3].charAt(0) == hex[3].charAt(1)) {
          return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0) + hex[3].charAt(0);
      }
  
      return hex.join("");
  }
  
  // `rgbaToArgbHex`
  // Converts an RGBA color to an ARGB Hex8 string
  // Rarely used, but required for "toFilter()"
  function rgbaToArgbHex(r, g, b, a) {
  
      var hex = [
          pad2(convertDecimalToHex(a)),
          pad2(mathRound(r).toString(16)),
          pad2(mathRound(g).toString(16)),
          pad2(mathRound(b).toString(16))
      ];
  
      return hex.join("");
  }
  
  // `equals`
  // Can be called with any tinycolor input
  tinycolor.equals = function (color1, color2) {
      if (!color1 || !color2) { return false; }
      return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
  };
  
  tinycolor.random = function() {
      return tinycolor.fromRatio({
          r: mathRandom(),
          g: mathRandom(),
          b: mathRandom()
      });
  };
  
  
  // Modification Functions
  // ----------------------
  // Thanks to less.js for some of the basics here
  // <https://github.com/cloudhead/less.js/blob/master/lib/less/functions.js>
  
  function desaturate(color, amount) {
      amount = (amount === 0) ? 0 : (amount || 10);
      var hsl = tinycolor(color).toHsl();
      hsl.s -= amount / 100;
      hsl.s = clamp01(hsl.s);
      return tinycolor(hsl);
  }
  
  function saturate(color, amount) {
      amount = (amount === 0) ? 0 : (amount || 10);
      var hsl = tinycolor(color).toHsl();
      hsl.s += amount / 100;
      hsl.s = clamp01(hsl.s);
      return tinycolor(hsl);
  }
  
  function greyscale(color) {
      return tinycolor(color).desaturate(100);
  }
  
  function lighten (color, amount) {
      amount = (amount === 0) ? 0 : (amount || 10);
      var hsl = tinycolor(color).toHsl();
      hsl.l += amount / 100;
      hsl.l = clamp01(hsl.l);
      return tinycolor(hsl);
  }
  
  function brighten(color, amount) {
      amount = (amount === 0) ? 0 : (amount || 10);
      var rgb = tinycolor(color).toRgb();
      rgb.r = mathMax(0, mathMin(255, rgb.r - mathRound(255 * - (amount / 100))));
      rgb.g = mathMax(0, mathMin(255, rgb.g - mathRound(255 * - (amount / 100))));
      rgb.b = mathMax(0, mathMin(255, rgb.b - mathRound(255 * - (amount / 100))));
      return tinycolor(rgb);
  }
  
  function darken (color, amount) {
      amount = (amount === 0) ? 0 : (amount || 10);
      var hsl = tinycolor(color).toHsl();
      hsl.l -= amount / 100;
      hsl.l = clamp01(hsl.l);
      return tinycolor(hsl);
  }
  
  // Spin takes a positive or negative amount within [-360, 360] indicating the change of hue.
  // Values outside of this range will be wrapped into this range.
  function spin(color, amount) {
      var hsl = tinycolor(color).toHsl();
      var hue = (hsl.h + amount) % 360;
      hsl.h = hue < 0 ? 360 + hue : hue;
      return tinycolor(hsl);
  }
  
  // Combination Functions
  // ---------------------
  // Thanks to jQuery xColor for some of the ideas behind these
  // <https://github.com/infusion/jQuery-xcolor/blob/master/jquery.xcolor.js>
  
  function complement(color) {
      var hsl = tinycolor(color).toHsl();
      hsl.h = (hsl.h + 180) % 360;
      return tinycolor(hsl);
  }
  
  function triad(color) {
      var hsl = tinycolor(color).toHsl();
      var h = hsl.h;
      return [
          tinycolor(color),
          tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }),
          tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l })
      ];
  }
  
  function tetrad(color) {
      var hsl = tinycolor(color).toHsl();
      var h = hsl.h;
      return [
          tinycolor(color),
          tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }),
          tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }),
          tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l })
      ];
  }
  
  function splitcomplement(color) {
      var hsl = tinycolor(color).toHsl();
      var h = hsl.h;
      return [
          tinycolor(color),
          tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l}),
          tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l})
      ];
  }
  
  function analogous(color, results, slices) {
      results = results || 6;
      slices = slices || 30;
  
      var hsl = tinycolor(color).toHsl();
      var part = 360 / slices;
      var ret = [tinycolor(color)];
  
      for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) {
          hsl.h = (hsl.h + part) % 360;
          ret.push(tinycolor(hsl));
      }
      return ret;
  }
  
  function monochromatic(color, results) {
      results = results || 6;
      var hsv = tinycolor(color).toHsv();
      var h = hsv.h, s = hsv.s, v = hsv.v;
      var ret = [];
      var modification = 1 / results;
  
      while (results--) {
          ret.push(tinycolor({ h: h, s: s, v: v}));
          v = (v + modification) % 1;
      }
  
      return ret;
  }
  
  // Utility Functions
  // ---------------------
  
  tinycolor.mix = function(color1, color2, amount) {
      amount = (amount === 0) ? 0 : (amount || 50);
  
      var rgb1 = tinycolor(color1).toRgb();
      var rgb2 = tinycolor(color2).toRgb();
  
      var p = amount / 100;
  
      var rgba = {
          r: ((rgb2.r - rgb1.r) * p) + rgb1.r,
          g: ((rgb2.g - rgb1.g) * p) + rgb1.g,
          b: ((rgb2.b - rgb1.b) * p) + rgb1.b,
          a: ((rgb2.a - rgb1.a) * p) + rgb1.a
      };
  
      return tinycolor(rgba);
  };
  
  
  // Readability Functions
  // ---------------------
  // <http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef (WCAG Version 2)
  
  // `contrast`
  // Analyze the 2 colors and returns the color contrast defined by (WCAG Version 2)
  tinycolor.readability = function(color1, color2) {
      var c1 = tinycolor(color1);
      var c2 = tinycolor(color2);
      return (Math.max(c1.getLuminance(),c2.getLuminance())+0.05) / (Math.min(c1.getLuminance(),c2.getLuminance())+0.05);
  };
  
  // `isReadable`
  // Ensure that foreground and background color combinations meet WCAG2 guidelines.
  // The third argument is an optional Object.
  //      the 'level' property states 'AA' or 'AAA' - if missing or invalid, it defaults to 'AA';
  //      the 'size' property states 'large' or 'small' - if missing or invalid, it defaults to 'small'.
  // If the entire object is absent, isReadable defaults to {level:"AA",size:"small"}.
  
  // *Example*
  //    tinycolor.isReadable("#000", "#111") => false
  //    tinycolor.isReadable("#000", "#111",{level:"AA",size:"large"}) => false
  tinycolor.isReadable = function(color1, color2, wcag2) {
      var readability = tinycolor.readability(color1, color2);
      var wcag2Parms, out;
  
      out = false;
  
      wcag2Parms = validateWCAG2Parms(wcag2);
      switch (wcag2Parms.level + wcag2Parms.size) {
          case "AAsmall":
          case "AAAlarge":
              out = readability >= 4.5;
              break;
          case "AAlarge":
              out = readability >= 3;
              break;
          case "AAAsmall":
              out = readability >= 7;
              break;
      }
      return out;
  
  };
  
  // `mostReadable`
  // Given a base color and a list of possible foreground or background
  // colors for that base, returns the most readable color.
  // Optionally returns Black or White if the most readable color is unreadable.
  // *Example*
  //    tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:false}).toHexString(); // "#112255"
  //    tinycolor.mostReadable(tinycolor.mostReadable("#123", ["#124", "#125"],{includeFallbackColors:true}).toHexString();  // "#ffffff"
  //    tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"large"}).toHexString(); // "#faf3f3"
  //    tinycolor.mostReadable("#a8015a", ["#faf3f3"],{includeFallbackColors:true,level:"AAA",size:"small"}).toHexString(); // "#ffffff"
  tinycolor.mostReadable = function(baseColor, colorList, args) {
      var bestColor = null;
      var bestScore = 0;
      var readability;
      var includeFallbackColors, level, size ;
      args = args || {};
      includeFallbackColors = args.includeFallbackColors ;
      level = args.level;
      size = args.size;
  
      for (var i= 0; i < colorList.length ; i++) {
          readability = tinycolor.readability(baseColor, colorList[i]);
          if (readability > bestScore) {
              bestScore = readability;
              bestColor = tinycolor(colorList[i]);
          }
      }
  
      if (tinycolor.isReadable(baseColor, bestColor, {"level":level,"size":size}) || !includeFallbackColors) {
          return bestColor;
      }
      else {
          args.includeFallbackColors=false;
          return tinycolor.mostReadable(baseColor,["#fff", "#000"],args);
      }
  };
  
  
  // Big List of Colors
  // ------------------
  // <http://www.w3.org/TR/css3-color/#svg-color>
  var names = tinycolor.names = {
      aliceblue: "f0f8ff",
      antiquewhite: "faebd7",
      aqua: "0ff",
      aquamarine: "7fffd4",
      azure: "f0ffff",
      beige: "f5f5dc",
      bisque: "ffe4c4",
      black: "000",
      blanchedalmond: "ffebcd",
      blue: "00f",
      blueviolet: "8a2be2",
      brown: "a52a2a",
      burlywood: "deb887",
      burntsienna: "ea7e5d",
      cadetblue: "5f9ea0",
      chartreuse: "7fff00",
      chocolate: "d2691e",
      coral: "ff7f50",
      cornflowerblue: "6495ed",
      cornsilk: "fff8dc",
      crimson: "dc143c",
      cyan: "0ff",
      darkblue: "00008b",
      darkcyan: "008b8b",
      darkgoldenrod: "b8860b",
      darkgray: "a9a9a9",
      darkgreen: "006400",
      darkgrey: "a9a9a9",
      darkkhaki: "bdb76b",
      darkmagenta: "8b008b",
      darkolivegreen: "556b2f",
      darkorange: "ff8c00",
      darkorchid: "9932cc",
      darkred: "8b0000",
      darksalmon: "e9967a",
      darkseagreen: "8fbc8f",
      darkslateblue: "483d8b",
      darkslategray: "2f4f4f",
      darkslategrey: "2f4f4f",
      darkturquoise: "00ced1",
      darkviolet: "9400d3",
      deeppink: "ff1493",
      deepskyblue: "00bfff",
      dimgray: "696969",
      dimgrey: "696969",
      dodgerblue: "1e90ff",
      firebrick: "b22222",
      floralwhite: "fffaf0",
      forestgreen: "228b22",
      fuchsia: "f0f",
      gainsboro: "dcdcdc",
      ghostwhite: "f8f8ff",
      gold: "ffd700",
      goldenrod: "daa520",
      gray: "808080",
      green: "008000",
      greenyellow: "adff2f",
      grey: "808080",
      honeydew: "f0fff0",
      hotpink: "ff69b4",
      indianred: "cd5c5c",
      indigo: "4b0082",
      ivory: "fffff0",
      khaki: "f0e68c",
      lavender: "e6e6fa",
      lavenderblush: "fff0f5",
      lawngreen: "7cfc00",
      lemonchiffon: "fffacd",
      lightblue: "add8e6",
      lightcoral: "f08080",
      lightcyan: "e0ffff",
      lightgoldenrodyellow: "fafad2",
      lightgray: "d3d3d3",
      lightgreen: "90ee90",
      lightgrey: "d3d3d3",
      lightpink: "ffb6c1",
      lightsalmon: "ffa07a",
      lightseagreen: "20b2aa",
      lightskyblue: "87cefa",
      lightslategray: "789",
      lightslategrey: "789",
      lightsteelblue: "b0c4de",
      lightyellow: "ffffe0",
      lime: "0f0",
      limegreen: "32cd32",
      linen: "faf0e6",
      magenta: "f0f",
      maroon: "800000",
      mediumaquamarine: "66cdaa",
      mediumblue: "0000cd",
      mediumorchid: "ba55d3",
      mediumpurple: "9370db",
      mediumseagreen: "3cb371",
      mediumslateblue: "7b68ee",
      mediumspringgreen: "00fa9a",
      mediumturquoise: "48d1cc",
      mediumvioletred: "c71585",
      midnightblue: "191970",
      mintcream: "f5fffa",
      mistyrose: "ffe4e1",
      moccasin: "ffe4b5",
      navajowhite: "ffdead",
      navy: "000080",
      oldlace: "fdf5e6",
      olive: "808000",
      olivedrab: "6b8e23",
      orange: "ffa500",
      orangered: "ff4500",
      orchid: "da70d6",
      palegoldenrod: "eee8aa",
      palegreen: "98fb98",
      paleturquoise: "afeeee",
      palevioletred: "db7093",
      papayawhip: "ffefd5",
      peachpuff: "ffdab9",
      peru: "cd853f",
      pink: "ffc0cb",
      plum: "dda0dd",
      powderblue: "b0e0e6",
      purple: "800080",
      rebeccapurple: "663399",
      red: "f00",
      rosybrown: "bc8f8f",
      royalblue: "4169e1",
      saddlebrown: "8b4513",
      salmon: "fa8072",
      sandybrown: "f4a460",
      seagreen: "2e8b57",
      seashell: "fff5ee",
      sienna: "a0522d",
      silver: "c0c0c0",
      skyblue: "87ceeb",
      slateblue: "6a5acd",
      slategray: "708090",
      slategrey: "708090",
      snow: "fffafa",
      springgreen: "00ff7f",
      steelblue: "4682b4",
      tan: "d2b48c",
      teal: "008080",
      thistle: "d8bfd8",
      tomato: "ff6347",
      turquoise: "40e0d0",
      violet: "ee82ee",
      wheat: "f5deb3",
      white: "fff",
      whitesmoke: "f5f5f5",
      yellow: "ff0",
      yellowgreen: "9acd32"
  };
  
  // Make it easy to access colors via `hexNames[hex]`
  var hexNames = tinycolor.hexNames = flip(names);
  
  
  // Utilities
  // ---------
  
  // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
  function flip(o) {
      var flipped = { };
      for (var i in o) {
          if (o.hasOwnProperty(i)) {
              flipped[o[i]] = i;
          }
      }
      return flipped;
  }
  
  // Return a valid alpha value [0,1] with all invalid values being set to 1
  function boundAlpha(a) {
      a = parseFloat(a);
  
      if (isNaN(a) || a < 0 || a > 1) {
          a = 1;
      }
  
      return a;
  }
  
  // Take input from [0, n] and return it as [0, 1]
  function bound01(n, max) {
      if (isOnePointZero(n)) { n = "100%"; }
  
      var processPercent = isPercentage(n);
      n = mathMin(max, mathMax(0, parseFloat(n)));
  
      // Automatically convert percentage into number
      if (processPercent) {
          n = parseInt(n * max, 10) / 100;
      }
  
      // Handle floating point rounding errors
      if ((Math.abs(n - max) < 0.000001)) {
          return 1;
      }
  
      // Convert into [0, 1] range if it isn't already
      return (n % max) / parseFloat(max);
  }
  
  // Force a number between 0 and 1
  function clamp01(val) {
      return mathMin(1, mathMax(0, val));
  }
  
  // Parse a base-16 hex value into a base-10 integer
  function parseIntFromHex(val) {
      return parseInt(val, 16);
  }
  
  // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
  // <http://stackoverflow.com/questions/7422072/javascript-how-to-detect-number-as-a-decimal-including-1-0>
  function isOnePointZero(n) {
      return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1;
  }
  
  // Check to see if string passed in is a percentage
  function isPercentage(n) {
      return typeof n === "string" && n.indexOf('%') != -1;
  }
  
  // Force a hex value to have 2 characters
  function pad2(c) {
      return c.length == 1 ? '0' + c : '' + c;
  }
  
  // Replace a decimal with it's percentage value
  function convertToPercentage(n) {
      if (n <= 1) {
          n = (n * 100) + "%";
      }
  
      return n;
  }
  
  // Converts a decimal to a hex value
  function convertDecimalToHex(d) {
      return Math.round(parseFloat(d) * 255).toString(16);
  }
  // Converts a hex value to a decimal
  function convertHexToDecimal(h) {
      return (parseIntFromHex(h) / 255);
  }
  
  var matchers = (function() {
  
      // <http://www.w3.org/TR/css3-values/#integers>
      var CSS_INTEGER = "[-\\+]?\\d+%?";
  
      // <http://www.w3.org/TR/css3-values/#number-value>
      var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?";
  
      // Allow positive/negative integer/number.  Don't capture the either/or, just the entire outcome.
      var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")";
  
      // Actual matching.
      // Parentheses and commas are optional, but not required.
      // Whitespace can take the place of commas or opening paren
      var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
      var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
  
      return {
          CSS_UNIT: new RegExp(CSS_UNIT),
          rgb: new RegExp("rgb" + PERMISSIVE_MATCH3),
          rgba: new RegExp("rgba" + PERMISSIVE_MATCH4),
          hsl: new RegExp("hsl" + PERMISSIVE_MATCH3),
          hsla: new RegExp("hsla" + PERMISSIVE_MATCH4),
          hsv: new RegExp("hsv" + PERMISSIVE_MATCH3),
          hsva: new RegExp("hsva" + PERMISSIVE_MATCH4),
          hex3: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
          hex6: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,
          hex4: /^#?([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
          hex8: /^#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
      };
  })();
  
  // `isValidCSSUnit`
  // Take in a single string / number and check to see if it looks like a CSS unit
  // (see `matchers` above for definition).
  function isValidCSSUnit(color) {
      return !!matchers.CSS_UNIT.exec(color);
  }
  
  // `stringInputToObject`
  // Permissive string parsing.  Take in a number of formats, and output an object
  // based on detected format.  Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
  function stringInputToObject(color) {
  
      color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase();
      var named = false;
      if (names[color]) {
          color = names[color];
          named = true;
      }
      else if (color == 'transparent') {
          return { r: 0, g: 0, b: 0, a: 0, format: "name" };
      }
  
      // Try to match string input using regular expressions.
      // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
      // Just return an object and let the conversion functions handle that.
      // This way the result will be the same whether the tinycolor is initialized with string or object.
      var match;
      if ((match = matchers.rgb.exec(color))) {
          return { r: match[1], g: match[2], b: match[3] };
      }
      if ((match = matchers.rgba.exec(color))) {
          return { r: match[1], g: match[2], b: match[3], a: match[4] };
      }
      if ((match = matchers.hsl.exec(color))) {
          return { h: match[1], s: match[2], l: match[3] };
      }
      if ((match = matchers.hsla.exec(color))) {
          return { h: match[1], s: match[2], l: match[3], a: match[4] };
      }
      if ((match = matchers.hsv.exec(color))) {
          return { h: match[1], s: match[2], v: match[3] };
      }
      if ((match = matchers.hsva.exec(color))) {
          return { h: match[1], s: match[2], v: match[3], a: match[4] };
      }
      if ((match = matchers.hex8.exec(color))) {
          return {
              r: parseIntFromHex(match[1]),
              g: parseIntFromHex(match[2]),
              b: parseIntFromHex(match[3]),
              a: convertHexToDecimal(match[4]),
              format: named ? "name" : "hex8"
          };
      }
      if ((match = matchers.hex6.exec(color))) {
          return {
              r: parseIntFromHex(match[1]),
              g: parseIntFromHex(match[2]),
              b: parseIntFromHex(match[3]),
              format: named ? "name" : "hex"
          };
      }
      if ((match = matchers.hex4.exec(color))) {
          return {
              r: parseIntFromHex(match[1] + '' + match[1]),
              g: parseIntFromHex(match[2] + '' + match[2]),
              b: parseIntFromHex(match[3] + '' + match[3]),
              a: convertHexToDecimal(match[4] + '' + match[4]),
              format: named ? "name" : "hex8"
          };
      }
      if ((match = matchers.hex3.exec(color))) {
          return {
              r: parseIntFromHex(match[1] + '' + match[1]),
              g: parseIntFromHex(match[2] + '' + match[2]),
              b: parseIntFromHex(match[3] + '' + match[3]),
              format: named ? "name" : "hex"
          };
      }
  
      return false;
  }
  
  function validateWCAG2Parms(parms) {
      // return valid WCAG2 parms for isReadable.
      // If input parms are invalid, return {"level":"AA", "size":"small"}
      var level, size;
      parms = parms || {"level":"AA", "size":"small"};
      level = (parms.level || "AA").toUpperCase();
      size = (parms.size || "small").toLowerCase();
      if (level !== "AA" && level !== "AAA") {
          level = "AA";
      }
      if (size !== "small" && size !== "large") {
          size = "small";
      }
      return {"level":level, "size":size};
  }
  
  // Node: Export function
  if ( true && module.exports) {
      module.exports = tinycolor;
  }
  // AMD/requirejs: Define the module
  else if (true) {
      !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () {return tinycolor;}).call(exports, __webpack_require__, exports, module),
  				__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
  }
  // Browser: Expose to window
  else {}
  
  })(Math);
  
  
  /***/ }),
  
  /***/ 58:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["htmlEntities"]; }());
  
  /***/ }),
  
  /***/ 8:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["compose"]; }());
  
  /***/ }),
  
  /***/ 83:
  /***/ (function(module, exports, __webpack_require__) {
  
  var rng = __webpack_require__(116);
  var bytesToUuid = __webpack_require__(117);
  
  function v4(options, buf, offset) {
    var i = buf && offset || 0;
  
    if (typeof(options) == 'string') {
      buf = options === 'binary' ? new Array(16) : null;
      options = null;
    }
    options = options || {};
  
    var rnds = options.random || (options.rng || rng)();
  
    // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
    rnds[6] = (rnds[6] & 0x0f) | 0x40;
    rnds[8] = (rnds[8] & 0x3f) | 0x80;
  
    // Copy bytes to buffer, if provided
    if (buf) {
      for (var ii = 0; ii < 16; ++ii) {
        buf[i + ii] = rnds[ii];
      }
    }
  
    return buf || bytesToUuid(rnds);
  }
  
  module.exports = v4;
  
  
  /***/ }),
  
  /***/ 85:
  /***/ (function(module, exports) {
  
  (function() { module.exports = this["wp"]["autop"]; }());
  
  /***/ })
  
  /******/ });