text: 'use strict';
  
  function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
  
  var treeFilter = _interopDefault(require('array-tree-filter'));
  var React = _interopDefault(require('react'));
  var RMCCascader = _interopDefault(require('rmc-cascader/lib/Cascader'));
  var RMCPopupCascader = _interopDefault(require('rmc-cascader/lib/Popup'));
  var RMCMultiPicker = _interopDefault(require('rmc-picker/lib/MultiPicker'));
  var RMCPicker = _interopDefault(require('rmc-picker/lib/Picker'));
  
  /*! *****************************************************************************
  Copyright (c) Microsoft Corporation. All rights reserved.
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use
  this file except in compliance with the License. You may obtain a copy of the
  License at http://www.apache.org/licenses/LICENSE-2.0
  
  THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  MERCHANTABLITY OR NON-INFRINGEMENT.
  
  See the Apache Version 2.0 License for specific language governing permissions
  and limitations under the License.
  ***************************************************************************** */
  
  function __rest(s, e) {
      var t = {};
      for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
          t[p] = s[p];
      if (s != null && typeof Object.getOwnPropertySymbols === "function")
          for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
              t[p[i]] = s[p[i]];
      return t;
  }
  
  function getComponentLocale(props, context, componentName, getDefaultLocale) {
      var locale = {};
      if (context && context.antLocale && context.antLocale[componentName]) {
          locale = context.antLocale[componentName];
      } else {
          var defaultLocale = getDefaultLocale();
          // TODO: make default lang of antd be English
          // https://github.com/ant-design/ant-design/issues/6334
          locale = defaultLocale.default || defaultLocale;
      }
      var result = Object.assign({}, locale);
      if (props.locale) {
          result = Object.assign({}, result, props.locale);
          if (props.locale.lang) {
              result.lang = Object.assign({}, locale.lang, props.locale.lang);
          }
      }
      return result;
  }
  
  var localeCN = {
      okText: '确定',
      dismissText: '取消',
      extra: '请选择'
  };
  
  var classCallCheck = function (instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  };
  
  var _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;
  };
  
  var inherits = function (subClass, superClass) {
    if (typeof superClass !== "function" && superClass !== null) {
      throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
    }
  
    subClass.prototype = Object.create(superClass && superClass.prototype, {
      constructor: {
        value: subClass,
        enumerable: false,
        writable: true,
        configurable: true
      }
    });
    if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
  };
  
  var possibleConstructorReturn = function (self, call) {
    if (!self) {
      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
    }
  
    return call && (typeof call === "object" || typeof call === "function") ? call : self;
  };
  
  function getDefaultProps() {
      var defaultFormat = function defaultFormat(values) {
          return values.join(',');
      };
      return {
          triggerType: 'onClick',
          prefixCls: 'am-picker',
          pickerPrefixCls: 'am-picker-col',
          popupPrefixCls: 'am-picker-popup',
          format: defaultFormat,
          cols: 3,
          cascade: true,
          title: ''
      };
  }
  
  var AbstractPicker = function (_React$Component) {
      inherits(AbstractPicker, _React$Component);
  
      function AbstractPicker() {
          classCallCheck(this, AbstractPicker);
  
          var _this = possibleConstructorReturn(this, _React$Component.apply(this, arguments));
  
          _this.getSel = function () {
              var value = _this.props.value || [];
              var treeChildren = void 0;
              var data = _this.props.data;
  
              if (_this.props.cascade) {
                  treeChildren = treeFilter(data, function (c, level) {
                      return c.value === value[level];
                  });
              } else {
                  treeChildren = value.map(function (v, i) {
                      return data[i].filter(function (d) {
                          return d.value === v;
                      })[0];
                  });
              }
              return _this.props.format && _this.props.format(treeChildren.map(function (v) {
                  return v.label;
              }));
          };
          _this.getPickerCol = function () {
              var _this$props = _this.props,
                  data = _this$props.data,
                  pickerPrefixCls = _this$props.pickerPrefixCls,
                  itemStyle = _this$props.itemStyle,
                  indicatorStyle = _this$props.indicatorStyle;
  
              return data.map(function (col, index) {
                  return React.createElement(
                      RMCPicker,
                      { key: index, prefixCls: pickerPrefixCls, style: { flex: 1 }, itemStyle: itemStyle, indicatorStyle: indicatorStyle },
                      col.map(function (item) {
                          return React.createElement(
                              RMCPicker.Item,
                              { key: item.value, value: item.value },
                              item.label
                          );
                      })
                  );
              });
          };
          _this.onOk = function (v) {
              if (_this.scrollValue !== undefined) {
                  v = _this.scrollValue;
              }
              if (_this.props.onChange) {
                  _this.props.onChange(v);
              }
              if (_this.props.onOk) {
                  _this.props.onOk(v);
              }
          };
          _this.setScrollValue = function (v) {
              _this.scrollValue = v;
          };
          _this.setCasecadeScrollValue = function (v) {
              // 级联情况下保证数据正确性，滚动过程中只有当最后一级变化时才变更数据
              if (v && _this.scrollValue) {
                  var length = _this.scrollValue.length;
                  if (length === v.length && _this.scrollValue[length - 1] === v[length - 1]) {
                      return;
                  }
              }
              _this.setScrollValue(v);
          };
          _this.fixOnOk = function (cascader) {
              if (cascader && cascader.onOk !== _this.onOk) {
                  cascader.onOk = _this.onOk;
                  cascader.forceUpdate();
              }
          };
          _this.onPickerChange = function (v) {
              _this.setScrollValue(v);
              if (_this.props.onPickerChange) {
                  _this.props.onPickerChange(v);
              }
          };
          _this.onVisibleChange = function (visible) {
              _this.setScrollValue(undefined);
              if (_this.props.onVisibleChange) {
                  _this.props.onVisibleChange(visible);
              }
          };
          return _this;
      }
  
      AbstractPicker.prototype.render = function render() {
          var _a = this.props,
              children = _a.children,
              _a$value = _a.value,
              value = _a$value === undefined ? [] : _a$value,
              popupPrefixCls = _a.popupPrefixCls,
              itemStyle = _a.itemStyle,
              indicatorStyle = _a.indicatorStyle,
              okText = _a.okText,
              dismissText = _a.dismissText,
              extra = _a.extra,
              cascade = _a.cascade,
              prefixCls = _a.prefixCls,
              pickerPrefixCls = _a.pickerPrefixCls,
              data = _a.data,
              cols = _a.cols,
              onOk = _a.onOk,
              restProps = __rest(_a, ["children", "value", "popupPrefixCls", "itemStyle", "indicatorStyle", "okText", "dismissText", "extra", "cascade", "prefixCls", "pickerPrefixCls", "data", "cols", "onOk"]);
          // tslint:disable-next-line:variable-name
          var _locale = getComponentLocale(this.props, this.context, 'Picker', function () {
              return localeCN;
          });
          var cascader = void 0;
          var popupMoreProps = {};
          if (cascade) {
              cascader = React.createElement(RMCCascader, { prefixCls: prefixCls, pickerPrefixCls: pickerPrefixCls, data: data, cols: cols, onChange: this.onPickerChange, onScrollChange: this.setCasecadeScrollValue, pickerItemStyle: itemStyle, indicatorStyle: indicatorStyle });
          } else {
              cascader = React.createElement(
                  RMCMultiPicker,
                  { style: { flexDirection: 'row', alignItems: 'center' }, prefixCls: prefixCls, onScrollChange: this.setScrollValue },
                  this.getPickerCol()
              );
              popupMoreProps = {
                  pickerValueProp: 'selectedValue',
                  pickerValueChangeProp: 'onValueChange'
              };
          }
          return React.createElement(
              RMCPopupCascader,
              _extends({ cascader: cascader }, this.popupProps, restProps, { prefixCls: popupPrefixCls, value: value, dismissText: dismissText || _locale.dismissText, okText: okText || _locale.okText }, popupMoreProps, { ref: this.fixOnOk, onVisibleChange: this.onVisibleChange }),
              children && typeof children !== 'string' && React.isValidElement(children) && React.cloneElement(children, {
                  extra: this.getSel() || extra || _locale.extra
              })
          );
      };
  
      return AbstractPicker;
  }(React.Component);
  
  function createCommonjsModule(fn, module) {
  	return module = { exports: {} }, fn(module, module.exports), module.exports;
  }
  
  /*
  object-assign
  (c) Sindre Sorhus
  @license MIT
  */
  /* eslint-disable no-unused-vars */
  
  var getOwnPropertySymbols = Object.getOwnPropertySymbols;
  var hasOwnProperty = Object.prototype.hasOwnProperty;
  var propIsEnumerable = Object.prototype.propertyIsEnumerable;
  
  function toObject(val) {
  	if (val === null || val === undefined) {
  		throw new TypeError('Object.assign cannot be called with null or undefined');
  	}
  
  	return Object(val);
  }
  
  function shouldUseNative() {
  	try {
  		if (!Object.assign) {
  			return false;
  		}
  
  		// Detect buggy property enumeration order in older V8 versions.
  
  		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
  		var test1 = new String('abc'); // eslint-disable-line no-new-wrappers
  		test1[5] = 'de';
  		if (Object.getOwnPropertyNames(test1)[0] === '5') {
  			return false;
  		}
  
  		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
  		var test2 = {};
  		for (var i = 0; i < 10; i++) {
  			test2['_' + String.fromCharCode(i)] = i;
  		}
  		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
  			return test2[n];
  		});
  		if (order2.join('') !== '0123456789') {
  			return false;
  		}
  
  		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
  		var test3 = {};
  		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
  			test3[letter] = letter;
  		});
  		if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {
  			return false;
  		}
  
  		return true;
  	} catch (err) {
  		// We don't expect any of the above to throw, but better to be safe.
  		return false;
  	}
  }
  
  var _objectAssign_4_1_1_objectAssign = shouldUseNative() ? Object.assign : function (target, source) {
  	var from;
  	var to = toObject(target);
  	var symbols;
  
  	for (var s = 1; s < arguments.length; s++) {
  		from = Object(arguments[s]);
  
  		for (var key in from) {
  			if (hasOwnProperty.call(from, key)) {
  				to[key] = from[key];
  			}
  		}
  
  		if (getOwnPropertySymbols) {
  			symbols = getOwnPropertySymbols(from);
  			for (var i = 0; i < symbols.length; i++) {
  				if (propIsEnumerable.call(from, symbols[i])) {
  					to[symbols[i]] = from[symbols[i]];
  				}
  			}
  		}
  	}
  
  	return to;
  };
  
  /**
   * Copyright (c) 2013-present, Facebook, Inc.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   */
  
  var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';
  
  var ReactPropTypesSecret_1 = ReactPropTypesSecret;
  
  var printWarning = function printWarning() {};
  
  if (process.env.NODE_ENV !== 'production') {
    var ReactPropTypesSecret$1 = ReactPropTypesSecret_1;
    var loggedTypeFailures = {};
  
    printWarning = function printWarning(text) {
      var message = 'Warning: ' + text;
      if (typeof console !== 'undefined') {
        console.error(message);
      }
      try {
        // --- Welcome to debugging React ---
        // This error was thrown as a convenience so that you can use this stack
        // to find the callsite that caused this warning to fire.
        throw new Error(message);
      } catch (x) {}
    };
  }
  
  /**
   * Assert that the values match with the type specs.
   * Error messages are memorized and will only be shown once.
   *
   * @param {object} typeSpecs Map of name to a ReactPropType
   * @param {object} values Runtime values that need to be type-checked
   * @param {string} location e.g. "prop", "context", "child context"
   * @param {string} componentName Name of the component for error messages.
   * @param {?Function} getStack Returns the component stack.
   * @private
   */
  function checkPropTypes(typeSpecs, values, location, componentName, getStack) {
    if (process.env.NODE_ENV !== 'production') {
      for (var typeSpecName in typeSpecs) {
        if (typeSpecs.hasOwnProperty(typeSpecName)) {
          var error;
          // Prop type validation may throw. In case they do, we don't want to
          // fail the render phase where it didn't fail before. So we log it.
          // After these have been cleaned up, we'll let them throw.
          try {
            // This is intentionally an invariant that gets caught. It's the same
            // behavior as without this statement except with a better message.
            if (typeof typeSpecs[typeSpecName] !== 'function') {
              var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.');
              err.name = 'Invariant Violation';
              throw err;
            }
            error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1);
          } catch (ex) {
            error = ex;
          }
          if (error && !(error instanceof Error)) {
            printWarning((componentName || 'React class') + ': type specification of ' + location + ' `' + typeSpecName + '` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a ' + typeof error + '. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).');
          }
          if (error instanceof Error && !(error.message in loggedTypeFailures)) {
            // Only monitor this failure once because there tends to be a lot of the
            // same error.
            loggedTypeFailures[error.message] = true;
  
            var stack = getStack ? getStack() : '';
  
            printWarning('Failed ' + location + ' type: ' + error.message + (stack != null ? stack : ''));
          }
        }
      }
    }
  }
  
  var checkPropTypes_1 = checkPropTypes;
  
  var printWarning$1 = function printWarning() {};
  
  if (process.env.NODE_ENV !== 'production') {
    printWarning$1 = function printWarning(text) {
      var message = 'Warning: ' + text;
      if (typeof console !== 'undefined') {
        console.error(message);
      }
      try {
        // --- Welcome to debugging React ---
        // This error was thrown as a convenience so that you can use this stack
        // to find the callsite that caused this warning to fire.
        throw new Error(message);
      } catch (x) {}
    };
  }
  
  function emptyFunctionThatReturnsNull() {
    return null;
  }
  
  var factoryWithTypeCheckers = function factoryWithTypeCheckers(isValidElement, throwOnDirectAccess) {
    /* global Symbol */
    var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
    var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
  
    /**
     * Returns the iterator method function contained on the iterable object.
     *
     * Be sure to invoke the function with the iterable as context:
     *
     *     var iteratorFn = getIteratorFn(myIterable);
     *     if (iteratorFn) {
     *       var iterator = iteratorFn.call(myIterable);
     *       ...
     *     }
     *
     * @param {?object} maybeIterable
     * @return {?function}
     */
    function getIteratorFn(maybeIterable) {
      var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
      if (typeof iteratorFn === 'function') {
        return iteratorFn;
      }
    }
  
    /**
     * Collection of methods that allow declaration and validation of props that are
     * supplied to React components. Example usage:
     *
     *   var Props = require('ReactPropTypes');
     *   var MyArticle = React.createClass({
     *     propTypes: {
     *       // An optional string prop named "description".
     *       description: Props.string,
     *
     *       // A required enum prop named "category".
     *       category: Props.oneOf(['News','Photos']).isRequired,
     *
     *       // A prop named "dialog" that requires an instance of Dialog.
     *       dialog: Props.instanceOf(Dialog).isRequired
     *     },
     *     render: function() { ... }
     *   });
     *
     * A more formal specification of how these methods are used:
     *
     *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
     *   decl := ReactPropTypes.{type}(.isRequired)?
     *
     * Each and every declaration produces a function with the same signature. This
     * allows the creation of custom validation functions. For example:
     *
     *  var MyLink = React.createClass({
     *    propTypes: {
     *      // An optional string or URI prop named "href".
     *      href: function(props, propName, componentName) {
     *        var propValue = props[propName];
     *        if (propValue != null && typeof propValue !== 'string' &&
     *            !(propValue instanceof URI)) {
     *          return new Error(
     *            'Expected a string or an URI for ' + propName + ' in ' +
     *            componentName
     *          );
     *        }
     *      }
     *    },
     *    render: function() {...}
     *  });
     *
     * @internal
     */
  
    var ANONYMOUS = '<<anonymous>>';
  
    // Important!
    // Keep this list in sync with production version in `./factoryWithThrowingShims.js`.
    var ReactPropTypes = {
      array: createPrimitiveTypeChecker('array'),
      bool: createPrimitiveTypeChecker('boolean'),
      func: createPrimitiveTypeChecker('function'),
      number: createPrimitiveTypeChecker('number'),
      object: createPrimitiveTypeChecker('object'),
      string: createPrimitiveTypeChecker('string'),
      symbol: createPrimitiveTypeChecker('symbol'),
  
      any: createAnyTypeChecker(),
      arrayOf: createArrayOfTypeChecker,
      element: createElementTypeChecker(),
      instanceOf: createInstanceTypeChecker,
      node: createNodeChecker(),
      objectOf: createObjectOfTypeChecker,
      oneOf: createEnumTypeChecker,
      oneOfType: createUnionTypeChecker,
      shape: createShapeTypeChecker,
      exact: createStrictShapeTypeChecker
    };
  
    /**
     * inlined Object.is polyfill to avoid requiring consumers ship their own
     * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
     */
    /*eslint-disable no-self-compare*/
    function is(x, y) {
      // SameValue algorithm
      if (x === y) {
        // Steps 1-5, 7-10
        // Steps 6.b-6.e: +0 != -0
        return x !== 0 || 1 / x === 1 / y;
      } else {
        // Step 6.a: NaN == NaN
        return x !== x && y !== y;
      }
    }
    /*eslint-enable no-self-compare*/
  
    /**
     * We use an Error-like object for backward compatibility as people may call
     * PropTypes directly and inspect their output. However, we don't use real
     * Errors anymore. We don't inspect their stack anyway, and creating them
     * is prohibitively expensive if they are created too often, such as what
     * happens in oneOfType() for any type before the one that matched.
     */
    function PropTypeError(message) {
      this.message = message;
      this.stack = '';
    }
    // Make `instanceof Error` still work for returned errors.
    PropTypeError.prototype = Error.prototype;
  
    function createChainableTypeChecker(validate) {
      if (process.env.NODE_ENV !== 'production') {
        var manualPropTypeCallCache = {};
        var manualPropTypeWarningCount = 0;
      }
      function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
        componentName = componentName || ANONYMOUS;
        propFullName = propFullName || propName;
  
        if (secret !== ReactPropTypesSecret_1) {
          if (throwOnDirectAccess) {
            // New behavior only for users of `prop-types` package
            var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
            err.name = 'Invariant Violation';
            throw err;
          } else if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined') {
            // Old behavior for people using React.PropTypes
            var cacheKey = componentName + ':' + propName;
            if (!manualPropTypeCallCache[cacheKey] &&
            // Avoid spamming the console because they are often not actionable except for lib authors
            manualPropTypeWarningCount < 3) {
              printWarning$1('You are manually calling a React.PropTypes validation ' + 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.');
              manualPropTypeCallCache[cacheKey] = true;
              manualPropTypeWarningCount++;
            }
          }
        }
        if (props[propName] == null) {
          if (isRequired) {
            if (props[propName] === null) {
              return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));
            }
            return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));
          }
          return null;
        } else {
          return validate(props, propName, componentName, location, propFullName);
        }
      }
  
      var chainedCheckType = checkType.bind(null, false);
      chainedCheckType.isRequired = checkType.bind(null, true);
  
      return chainedCheckType;
    }
  
    function createPrimitiveTypeChecker(expectedType) {
      function validate(props, propName, componentName, location, propFullName, secret) {
        var propValue = props[propName];
        var propType = getPropType(propValue);
        if (propType !== expectedType) {
          // `propValue` being instance of, say, date/regexp, pass the 'object'
          // check, but we can offer a more precise error message here rather than
          // 'of type `object`'.
          var preciseType = getPreciseType(propValue);
  
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createAnyTypeChecker() {
      return createChainableTypeChecker(emptyFunctionThatReturnsNull);
    }
  
    function createArrayOfTypeChecker(typeChecker) {
      function validate(props, propName, componentName, location, propFullName) {
        if (typeof typeChecker !== 'function') {
          return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
        }
        var propValue = props[propName];
        if (!Array.isArray(propValue)) {
          var propType = getPropType(propValue);
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
        }
        for (var i = 0; i < propValue.length; i++) {
          var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret_1);
          if (error instanceof Error) {
            return error;
          }
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createElementTypeChecker() {
      function validate(props, propName, componentName, location, propFullName) {
        var propValue = props[propName];
        if (!isValidElement(propValue)) {
          var propType = getPropType(propValue);
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createInstanceTypeChecker(expectedClass) {
      function validate(props, propName, componentName, location, propFullName) {
        if (!(props[propName] instanceof expectedClass)) {
          var expectedClassName = expectedClass.name || ANONYMOUS;
          var actualClassName = getClassName(props[propName]);
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createEnumTypeChecker(expectedValues) {
      if (!Array.isArray(expectedValues)) {
        process.env.NODE_ENV !== 'production' ? printWarning$1('Invalid argument supplied to oneOf, expected an instance of array.') : void 0;
        return emptyFunctionThatReturnsNull;
      }
  
      function validate(props, propName, componentName, location, propFullName) {
        var propValue = props[propName];
        for (var i = 0; i < expectedValues.length; i++) {
          if (is(propValue, expectedValues[i])) {
            return null;
          }
        }
  
        var valuesString = JSON.stringify(expectedValues);
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
      }
      return createChainableTypeChecker(validate);
    }
  
    function createObjectOfTypeChecker(typeChecker) {
      function validate(props, propName, componentName, location, propFullName) {
        if (typeof typeChecker !== 'function') {
          return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
        }
        var propValue = props[propName];
        var propType = getPropType(propValue);
        if (propType !== 'object') {
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
        }
        for (var key in propValue) {
          if (propValue.hasOwnProperty(key)) {
            var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
            if (error instanceof Error) {
              return error;
            }
          }
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createUnionTypeChecker(arrayOfTypeCheckers) {
      if (!Array.isArray(arrayOfTypeCheckers)) {
        process.env.NODE_ENV !== 'production' ? printWarning$1('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;
        return emptyFunctionThatReturnsNull;
      }
  
      for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
        var checker = arrayOfTypeCheckers[i];
        if (typeof checker !== 'function') {
          printWarning$1('Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.');
          return emptyFunctionThatReturnsNull;
        }
      }
  
      function validate(props, propName, componentName, location, propFullName) {
        for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
          var checker = arrayOfTypeCheckers[i];
          if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) {
            return null;
          }
        }
  
        return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
      }
      return createChainableTypeChecker(validate);
    }
  
    function createNodeChecker() {
      function validate(props, propName, componentName, location, propFullName) {
        if (!isNode(props[propName])) {
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createShapeTypeChecker(shapeTypes) {
      function validate(props, propName, componentName, location, propFullName) {
        var propValue = props[propName];
        var propType = getPropType(propValue);
        if (propType !== 'object') {
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
        }
        for (var key in shapeTypes) {
          var checker = shapeTypes[key];
          if (!checker) {
            continue;
          }
          var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
          if (error) {
            return error;
          }
        }
        return null;
      }
      return createChainableTypeChecker(validate);
    }
  
    function createStrictShapeTypeChecker(shapeTypes) {
      function validate(props, propName, componentName, location, propFullName) {
        var propValue = props[propName];
        var propType = getPropType(propValue);
        if (propType !== 'object') {
          return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
        }
        // We need to check all keys in case some are required but missing from
        // props.
        var allKeys = _objectAssign_4_1_1_objectAssign({}, props[propName], shapeTypes);
        for (var key in allKeys) {
          var checker = shapeTypes[key];
          if (!checker) {
            return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, '  ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, '  '));
          }
          var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
          if (error) {
            return error;
          }
        }
        return null;
      }
  
      return createChainableTypeChecker(validate);
    }
  
    function isNode(propValue) {
      switch (typeof propValue) {
        case 'number':
        case 'string':
        case 'undefined':
          return true;
        case 'boolean':
          return !propValue;
        case 'object':
          if (Array.isArray(propValue)) {
            return propValue.every(isNode);
          }
          if (propValue === null || isValidElement(propValue)) {
            return true;
          }
  
          var iteratorFn = getIteratorFn(propValue);
          if (iteratorFn) {
            var iterator = iteratorFn.call(propValue);
            var step;
            if (iteratorFn !== propValue.entries) {
              while (!(step = iterator.next()).done) {
                if (!isNode(step.value)) {
                  return false;
                }
              }
            } else {
              // Iterator will provide entry [k,v] tuples rather than values.
              while (!(step = iterator.next()).done) {
                var entry = step.value;
                if (entry) {
                  if (!isNode(entry[1])) {
                    return false;
                  }
                }
              }
            }
          } else {
            return false;
          }
  
          return true;
        default:
          return false;
      }
    }
  
    function isSymbol(propType, propValue) {
      // Native Symbol.
      if (propType === 'symbol') {
        return true;
      }
  
      // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'
      if (propValue['@@toStringTag'] === 'Symbol') {
        return true;
      }
  
      // Fallback for non-spec compliant Symbols which are polyfilled.
      if (typeof Symbol === 'function' && propValue instanceof Symbol) {
        return true;
      }
  
      return false;
    }
  
    // Equivalent of `typeof` but with special handling for array and regexp.
    function getPropType(propValue) {
      var propType = typeof propValue;
      if (Array.isArray(propValue)) {
        return 'array';
      }
      if (propValue instanceof RegExp) {
        // Old webkits (at least until Android 4.0) return 'function' rather than
        // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
        // passes PropTypes.object.
        return 'object';
      }
      if (isSymbol(propType, propValue)) {
        return 'symbol';
      }
      return propType;
    }
  
    // This handles more types than `getPropType`. Only used for error messages.
    // See `createPrimitiveTypeChecker`.
    function getPreciseType(propValue) {
      if (typeof propValue === 'undefined' || propValue === null) {
        return '' + propValue;
      }
      var propType = getPropType(propValue);
      if (propType === 'object') {
        if (propValue instanceof Date) {
          return 'date';
        } else if (propValue instanceof RegExp) {
          return 'regexp';
        }
      }
      return propType;
    }
  
    // Returns a string that is postfixed to a warning about an invalid type.
    // For example, "undefined" or "of type array"
    function getPostfixForTypeWarning(value) {
      var type = getPreciseType(value);
      switch (type) {
        case 'array':
        case 'object':
          return 'an ' + type;
        case 'boolean':
        case 'date':
        case 'regexp':
          return 'a ' + type;
        default:
          return type;
      }
    }
  
    // Returns class name of the object, if any.
    function getClassName(propValue) {
      if (!propValue.constructor || !propValue.constructor.name) {
        return ANONYMOUS;
      }
      return propValue.constructor.name;
    }
  
    ReactPropTypes.checkPropTypes = checkPropTypes_1;
    ReactPropTypes.PropTypes = ReactPropTypes;
  
    return ReactPropTypes;
  };
  
  function emptyFunction() {}
  
  var factoryWithThrowingShims = function factoryWithThrowingShims() {
    function shim(props, propName, componentName, location, propFullName, secret) {
      if (secret === ReactPropTypesSecret_1) {
        // It is still safe when called from React.
        return;
      }
      var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
      err.name = 'Invariant Violation';
      throw err;
    }  shim.isRequired = shim;
    function getShim() {
      return shim;
    }  // Important!
    // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
    var ReactPropTypes = {
      array: shim,
      bool: shim,
      func: shim,
      number: shim,
      object: shim,
      string: shim,
      symbol: shim,
  
      any: shim,
      arrayOf: getShim,
      element: shim,
      instanceOf: getShim,
      node: shim,
      objectOf: getShim,
      oneOf: getShim,
      oneOfType: getShim,
      shape: getShim,
      exact: getShim
    };
  
    ReactPropTypes.checkPropTypes = emptyFunction;
    ReactPropTypes.PropTypes = ReactPropTypes;
  
    return ReactPropTypes;
  };
  
  var _propTypes_15_6_2_propTypes = createCommonjsModule(function (module) {
    /**
     * Copyright (c) 2013-present, Facebook, Inc.
     *
     * This source code is licensed under the MIT license found in the
     * LICENSE file in the root directory of this source tree.
     */
  
    if (process.env.NODE_ENV !== 'production') {
      var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol.for && Symbol.for('react.element') || 0xeac7;
  
      var isValidElement = function isValidElement(object) {
        return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
      };
  
      // By explicitly using `prop-types` you are opting into new development behavior.
      // http://fb.me/prop-types-in-prod
      var throwOnDirectAccess = true;
      module.exports = factoryWithTypeCheckers(isValidElement, throwOnDirectAccess);
    } else {
      // By explicitly using `prop-types` you are opting into new production behavior.
      // http://fb.me/prop-types-in-prod
      module.exports = factoryWithThrowingShims();
    }
  });
  
  var popupProps = {
      WrapComponent: 'div',
      transitionName: 'am-slide-up',
      maskTransitionName: 'am-fade'
  };
  
  var Picker = function (_AbstractPicker) {
      inherits(Picker, _AbstractPicker);
  
      function Picker() {
          classCallCheck(this, Picker);
  
          var _this = possibleConstructorReturn(this, _AbstractPicker.apply(this, arguments));
  
          _this.popupProps = popupProps;
          return _this;
      }
  
      return Picker;
  }(AbstractPicker);
  
  Picker.defaultProps = getDefaultProps();
  Picker.contextTypes = {
      antLocale: _propTypes_15_6_2_propTypes.object
  };
  
  module.exports = Picker;
  