text: import { c as createCommonjsModule, a as commonjsGlobal, l as lib, j as jsonParse, s as status, b as set, d as delay, f as fetch } from './fetch-deps.js';
  
  /*! *****************************************************************************
  Copyright (c) Microsoft Corporation.
  
  Permission to use, copy, modify, and/or distribute this software for any
  purpose with or without fee is hereby granted.
  
  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
  REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
  INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  PERFORMANCE OF THIS SOFTWARE.
  ***************************************************************************** */
  
  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 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                  t[p[i]] = s[p[i]];
          }
      return t;
  }
  
  function __awaiter(thisArg, _arguments, P, generator) {
      function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
      return new (P || (P = Promise))(function (resolve, reject) {
          function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
          function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
          function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
          step((generator = generator.apply(thisArg, _arguments || [])).next());
      });
  }
  
  /*! https://mths.be/punycode v1.3.2 by @mathias */
  
  var punycode = createCommonjsModule(function (module, exports) {
  (function(root) {
  
  	/** Detect free variables */
  	var freeExports = exports &&
  		!exports.nodeType && exports;
  	var freeModule = module &&
  		!module.nodeType && module;
  	var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal;
  	if (
  		freeGlobal.global === freeGlobal ||
  		freeGlobal.window === freeGlobal ||
  		freeGlobal.self === freeGlobal
  	) {
  		root = freeGlobal;
  	}
  
  	/**
  	 * The `punycode` object.
  	 * @name punycode
  	 * @type Object
  	 */
  	var punycode,
  
  	/** Highest positive signed 32-bit float value */
  	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
  
  	/** Bootstring parameters */
  	base = 36,
  	tMin = 1,
  	tMax = 26,
  	skew = 38,
  	damp = 700,
  	initialBias = 72,
  	initialN = 128, // 0x80
  	delimiter = '-', // '\x2D'
  
  	/** Regular expressions */
  	regexPunycode = /^xn--/,
  	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
  	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
  
  	/** Error messages */
  	errors = {
  		'overflow': 'Overflow: input needs wider integers to process',
  		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
  		'invalid-input': 'Invalid input'
  	},
  
  	/** Convenience shortcuts */
  	baseMinusTMin = base - tMin,
  	floor = Math.floor,
  	stringFromCharCode = String.fromCharCode,
  
  	/** Temporary variable */
  	key;
  
  	/*--------------------------------------------------------------------------*/
  
  	/**
  	 * A generic error utility function.
  	 * @private
  	 * @param {String} type The error type.
  	 * @returns {Error} Throws a `RangeError` with the applicable error message.
  	 */
  	function error(type) {
  		throw RangeError(errors[type]);
  	}
  
  	/**
  	 * A generic `Array#map` utility function.
  	 * @private
  	 * @param {Array} array The array to iterate over.
  	 * @param {Function} callback The function that gets called for every array
  	 * item.
  	 * @returns {Array} A new array of values returned by the callback function.
  	 */
  	function map(array, fn) {
  		var length = array.length;
  		var result = [];
  		while (length--) {
  			result[length] = fn(array[length]);
  		}
  		return result;
  	}
  
  	/**
  	 * A simple `Array#map`-like wrapper to work with domain name strings or email
  	 * addresses.
  	 * @private
  	 * @param {String} domain The domain name or email address.
  	 * @param {Function} callback The function that gets called for every
  	 * character.
  	 * @returns {Array} A new string of characters returned by the callback
  	 * function.
  	 */
  	function mapDomain(string, fn) {
  		var parts = string.split('@');
  		var result = '';
  		if (parts.length > 1) {
  			// In email addresses, only the domain name should be punycoded. Leave
  			// the local part (i.e. everything up to `@`) intact.
  			result = parts[0] + '@';
  			string = parts[1];
  		}
  		// Avoid `split(regex)` for IE8 compatibility. See #17.
  		string = string.replace(regexSeparators, '\x2E');
  		var labels = string.split('.');
  		var encoded = map(labels, fn).join('.');
  		return result + encoded;
  	}
  
  	/**
  	 * Creates an array containing the numeric code points of each Unicode
  	 * character in the string. While JavaScript uses UCS-2 internally,
  	 * this function will convert a pair of surrogate halves (each of which
  	 * UCS-2 exposes as separate characters) into a single code point,
  	 * matching UTF-16.
  	 * @see `punycode.ucs2.encode`
  	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
  	 * @memberOf punycode.ucs2
  	 * @name decode
  	 * @param {String} string The Unicode input string (UCS-2).
  	 * @returns {Array} The new array of code points.
  	 */
  	function ucs2decode(string) {
  		var output = [],
  		    counter = 0,
  		    length = string.length,
  		    value,
  		    extra;
  		while (counter < length) {
  			value = string.charCodeAt(counter++);
  			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
  				// high surrogate, and there is a next character
  				extra = string.charCodeAt(counter++);
  				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
  					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
  				} else {
  					// unmatched surrogate; only append this code unit, in case the next
  					// code unit is the high surrogate of a surrogate pair
  					output.push(value);
  					counter--;
  				}
  			} else {
  				output.push(value);
  			}
  		}
  		return output;
  	}
  
  	/**
  	 * Creates a string based on an array of numeric code points.
  	 * @see `punycode.ucs2.decode`
  	 * @memberOf punycode.ucs2
  	 * @name encode
  	 * @param {Array} codePoints The array of numeric code points.
  	 * @returns {String} The new Unicode string (UCS-2).
  	 */
  	function ucs2encode(array) {
  		return map(array, function(value) {
  			var output = '';
  			if (value > 0xFFFF) {
  				value -= 0x10000;
  				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
  				value = 0xDC00 | value & 0x3FF;
  			}
  			output += stringFromCharCode(value);
  			return output;
  		}).join('');
  	}
  
  	/**
  	 * Converts a basic code point into a digit/integer.
  	 * @see `digitToBasic()`
  	 * @private
  	 * @param {Number} codePoint The basic numeric code point value.
  	 * @returns {Number} The numeric value of a basic code point (for use in
  	 * representing integers) in the range `0` to `base - 1`, or `base` if
  	 * the code point does not represent a value.
  	 */
  	function basicToDigit(codePoint) {
  		if (codePoint - 48 < 10) {
  			return codePoint - 22;
  		}
  		if (codePoint - 65 < 26) {
  			return codePoint - 65;
  		}
  		if (codePoint - 97 < 26) {
  			return codePoint - 97;
  		}
  		return base;
  	}
  
  	/**
  	 * Converts a digit/integer into a basic code point.
  	 * @see `basicToDigit()`
  	 * @private
  	 * @param {Number} digit The numeric value of a basic code point.
  	 * @returns {Number} The basic code point whose value (when used for
  	 * representing integers) is `digit`, which needs to be in the range
  	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
  	 * used; else, the lowercase form is used. The behavior is undefined
  	 * if `flag` is non-zero and `digit` has no uppercase form.
  	 */
  	function digitToBasic(digit, flag) {
  		//  0..25 map to ASCII a..z or A..Z
  		// 26..35 map to ASCII 0..9
  		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
  	}
  
  	/**
  	 * Bias adaptation function as per section 3.4 of RFC 3492.
  	 * http://tools.ietf.org/html/rfc3492#section-3.4
  	 * @private
  	 */
  	function adapt(delta, numPoints, firstTime) {
  		var k = 0;
  		delta = firstTime ? floor(delta / damp) : delta >> 1;
  		delta += floor(delta / numPoints);
  		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
  			delta = floor(delta / baseMinusTMin);
  		}
  		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
  	}
  
  	/**
  	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
  	 * symbols.
  	 * @memberOf punycode
  	 * @param {String} input The Punycode string of ASCII-only symbols.
  	 * @returns {String} The resulting string of Unicode symbols.
  	 */
  	function decode(input) {
  		// Don't use UCS-2
  		var output = [],
  		    inputLength = input.length,
  		    out,
  		    i = 0,
  		    n = initialN,
  		    bias = initialBias,
  		    basic,
  		    j,
  		    index,
  		    oldi,
  		    w,
  		    k,
  		    digit,
  		    t,
  		    /** Cached calculation results */
  		    baseMinusT;
  
  		// Handle the basic code points: let `basic` be the number of input code
  		// points before the last delimiter, or `0` if there is none, then copy
  		// the first basic code points to the output.
  
  		basic = input.lastIndexOf(delimiter);
  		if (basic < 0) {
  			basic = 0;
  		}
  
  		for (j = 0; j < basic; ++j) {
  			// if it's not a basic code point
  			if (input.charCodeAt(j) >= 0x80) {
  				error('not-basic');
  			}
  			output.push(input.charCodeAt(j));
  		}
  
  		// Main decoding loop: start just after the last delimiter if any basic code
  		// points were copied; start at the beginning otherwise.
  
  		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
  
  			// `index` is the index of the next character to be consumed.
  			// Decode a generalized variable-length integer into `delta`,
  			// which gets added to `i`. The overflow checking is easier
  			// if we increase `i` as we go, then subtract off its starting
  			// value at the end to obtain `delta`.
  			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
  
  				if (index >= inputLength) {
  					error('invalid-input');
  				}
  
  				digit = basicToDigit(input.charCodeAt(index++));
  
  				if (digit >= base || digit > floor((maxInt - i) / w)) {
  					error('overflow');
  				}
  
  				i += digit * w;
  				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
  
  				if (digit < t) {
  					break;
  				}
  
  				baseMinusT = base - t;
  				if (w > floor(maxInt / baseMinusT)) {
  					error('overflow');
  				}
  
  				w *= baseMinusT;
  
  			}
  
  			out = output.length + 1;
  			bias = adapt(i - oldi, out, oldi == 0);
  
  			// `i` was supposed to wrap around from `out` to `0`,
  			// incrementing `n` each time, so we'll fix that now:
  			if (floor(i / out) > maxInt - n) {
  				error('overflow');
  			}
  
  			n += floor(i / out);
  			i %= out;
  
  			// Insert `n` at position `i` of the output
  			output.splice(i++, 0, n);
  
  		}
  
  		return ucs2encode(output);
  	}
  
  	/**
  	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
  	 * Punycode string of ASCII-only symbols.
  	 * @memberOf punycode
  	 * @param {String} input The string of Unicode symbols.
  	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
  	 */
  	function encode(input) {
  		var n,
  		    delta,
  		    handledCPCount,
  		    basicLength,
  		    bias,
  		    j,
  		    m,
  		    q,
  		    k,
  		    t,
  		    currentValue,
  		    output = [],
  		    /** `inputLength` will hold the number of code points in `input`. */
  		    inputLength,
  		    /** Cached calculation results */
  		    handledCPCountPlusOne,
  		    baseMinusT,
  		    qMinusT;
  
  		// Convert the input in UCS-2 to Unicode
  		input = ucs2decode(input);
  
  		// Cache the length
  		inputLength = input.length;
  
  		// Initialize the state
  		n = initialN;
  		delta = 0;
  		bias = initialBias;
  
  		// Handle the basic code points
  		for (j = 0; j < inputLength; ++j) {
  			currentValue = input[j];
  			if (currentValue < 0x80) {
  				output.push(stringFromCharCode(currentValue));
  			}
  		}
  
  		handledCPCount = basicLength = output.length;
  
  		// `handledCPCount` is the number of code points that have been handled;
  		// `basicLength` is the number of basic code points.
  
  		// Finish the basic string - if it is not empty - with a delimiter
  		if (basicLength) {
  			output.push(delimiter);
  		}
  
  		// Main encoding loop:
  		while (handledCPCount < inputLength) {
  
  			// All non-basic code points < n have been handled already. Find the next
  			// larger one:
  			for (m = maxInt, j = 0; j < inputLength; ++j) {
  				currentValue = input[j];
  				if (currentValue >= n && currentValue < m) {
  					m = currentValue;
  				}
  			}
  
  			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
  			// but guard against overflow
  			handledCPCountPlusOne = handledCPCount + 1;
  			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
  				error('overflow');
  			}
  
  			delta += (m - n) * handledCPCountPlusOne;
  			n = m;
  
  			for (j = 0; j < inputLength; ++j) {
  				currentValue = input[j];
  
  				if (currentValue < n && ++delta > maxInt) {
  					error('overflow');
  				}
  
  				if (currentValue == n) {
  					// Represent delta as a generalized variable-length integer
  					for (q = delta, k = base; /* no condition */; k += base) {
  						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
  						if (q < t) {
  							break;
  						}
  						qMinusT = q - t;
  						baseMinusT = base - t;
  						output.push(
  							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
  						);
  						q = floor(qMinusT / baseMinusT);
  					}
  
  					output.push(stringFromCharCode(digitToBasic(q, 0)));
  					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
  					delta = 0;
  					++handledCPCount;
  				}
  			}
  
  			++delta;
  			++n;
  
  		}
  		return output.join('');
  	}
  
  	/**
  	 * Converts a Punycode string representing a domain name or an email address
  	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
  	 * it doesn't matter if you call it on a string that has already been
  	 * converted to Unicode.
  	 * @memberOf punycode
  	 * @param {String} input The Punycoded domain name or email address to
  	 * convert to Unicode.
  	 * @returns {String} The Unicode representation of the given Punycode
  	 * string.
  	 */
  	function toUnicode(input) {
  		return mapDomain(input, function(string) {
  			return regexPunycode.test(string)
  				? decode(string.slice(4).toLowerCase())
  				: string;
  		});
  	}
  
  	/**
  	 * Converts a Unicode string representing a domain name or an email address to
  	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
  	 * i.e. it doesn't matter if you call it with a domain that's already in
  	 * ASCII.
  	 * @memberOf punycode
  	 * @param {String} input The domain name or email address to convert, as a
  	 * Unicode string.
  	 * @returns {String} The Punycode representation of the given domain name or
  	 * email address.
  	 */
  	function toASCII(input) {
  		return mapDomain(input, function(string) {
  			return regexNonASCII.test(string)
  				? 'xn--' + encode(string)
  				: string;
  		});
  	}
  
  	/*--------------------------------------------------------------------------*/
  
  	/** Define the public API */
  	punycode = {
  		/**
  		 * A string representing the current Punycode.js version number.
  		 * @memberOf punycode
  		 * @type String
  		 */
  		'version': '1.3.2',
  		/**
  		 * An object of methods to convert from JavaScript's internal character
  		 * representation (UCS-2) to Unicode code points, and back.
  		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
  		 * @memberOf punycode
  		 * @type Object
  		 */
  		'ucs2': {
  			'decode': ucs2decode,
  			'encode': ucs2encode
  		},
  		'decode': decode,
  		'encode': encode,
  		'toASCII': toASCII,
  		'toUnicode': toUnicode
  	};
  
  	/** Expose `punycode` */
  	// Some AMD build optimizers, like r.js, check for specific condition patterns
  	// like the following:
  	if (freeExports && freeModule) {
  		if (module.exports == freeExports) { // in Node.js or RingoJS v0.8.0+
  			freeModule.exports = punycode;
  		} else { // in Narwhal or RingoJS v0.7.0-
  			for (key in punycode) {
  				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
  			}
  		}
  	} else { // in Rhino or a web browser
  		root.punycode = punycode;
  	}
  
  }(commonjsGlobal));
  });
  
  var util = {
    isString: function(arg) {
      return typeof(arg) === 'string';
    },
    isObject: function(arg) {
      return typeof(arg) === 'object' && arg !== null;
    },
    isNull: function(arg) {
      return arg === null;
    },
    isNullOrUndefined: function(arg) {
      return arg == null;
    }
  };
  
  // Copyright Joyent, Inc. and other Node contributors.
  
  // If obj.hasOwnProperty has been overridden, then calling
  // obj.hasOwnProperty(prop) will break.
  // See: https://github.com/joyent/node/issues/1707
  function hasOwnProperty(obj, prop) {
    return Object.prototype.hasOwnProperty.call(obj, prop);
  }
  
  var decode = function(qs, sep, eq, options) {
    sep = sep || '&';
    eq = eq || '=';
    var obj = {};
  
    if (typeof qs !== 'string' || qs.length === 0) {
      return obj;
    }
  
    var regexp = /\+/g;
    qs = qs.split(sep);
  
    var maxKeys = 1000;
    if (options && typeof options.maxKeys === 'number') {
      maxKeys = options.maxKeys;
    }
  
    var len = qs.length;
    // maxKeys <= 0 means that we should not limit keys count
    if (maxKeys > 0 && len > maxKeys) {
      len = maxKeys;
    }
  
    for (var i = 0; i < len; ++i) {
      var x = qs[i].replace(regexp, '%20'),
          idx = x.indexOf(eq),
          kstr, vstr, k, v;
  
      if (idx >= 0) {
        kstr = x.substr(0, idx);
        vstr = x.substr(idx + 1);
      } else {
        kstr = x;
        vstr = '';
      }
  
      k = decodeURIComponent(kstr);
      v = decodeURIComponent(vstr);
  
      if (!hasOwnProperty(obj, k)) {
        obj[k] = v;
      } else if (Array.isArray(obj[k])) {
        obj[k].push(v);
      } else {
        obj[k] = [obj[k], v];
      }
    }
  
    return obj;
  };
  
  // Copyright Joyent, Inc. and other Node contributors.
  
  var stringifyPrimitive = function(v) {
    switch (typeof v) {
      case 'string':
        return v;
  
      case 'boolean':
        return v ? 'true' : 'false';
  
      case 'number':
        return isFinite(v) ? v : '';
  
      default:
        return '';
    }
  };
  
  var encode = function(obj, sep, eq, name) {
    sep = sep || '&';
    eq = eq || '=';
    if (obj === null) {
      obj = undefined;
    }
  
    if (typeof obj === 'object') {
      return Object.keys(obj).map(function(k) {
        var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
        if (Array.isArray(obj[k])) {
          return obj[k].map(function(v) {
            return ks + encodeURIComponent(stringifyPrimitive(v));
          }).join(sep);
        } else {
          return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
        }
      }).join(sep);
  
    }
  
    if (!name) return '';
    return encodeURIComponent(stringifyPrimitive(name)) + eq +
           encodeURIComponent(stringifyPrimitive(obj));
  };
  
  var querystring = createCommonjsModule(function (module, exports) {
  
  exports.decode = exports.parse = decode;
  exports.encode = exports.stringify = encode;
  });
  
  var format = urlFormat;
  
  function Url() {
    this.protocol = null;
    this.slashes = null;
    this.auth = null;
    this.host = null;
    this.port = null;
    this.hostname = null;
    this.hash = null;
    this.search = null;
    this.query = null;
    this.pathname = null;
    this.path = null;
    this.href = null;
  }
  
  // Reference: RFC 3986, RFC 1808, RFC 2396
  
  // define these here so at least they only have to be
  // compiled once on the first module load.
  var protocolPattern = /^([a-z0-9.+-]+:)/i,
      portPattern = /:[0-9]*$/,
  
      // Special case for a simple path URL
      simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
  
      // RFC 2396: characters reserved for delimiting URLs.
      // We actually just auto-escape these.
      delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],
  
      // RFC 2396: characters not allowed for various reasons.
      unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims),
  
      // Allowed by RFCs, but cause of XSS attacks.  Always escape these.
      autoEscape = ['\''].concat(unwise),
      // Characters that are never ever allowed in a hostname.
      // Note that any invalid chars are also handled, but these
      // are the ones that are *expected* to be seen, so we fast-path
      // them.
      nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),
      hostEndingChars = ['/', '?', '#'],
      hostnameMaxLen = 255,
      hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/,
      hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
      // protocols that can allow "unsafe" and "unwise" chars.
      unsafeProtocol = {
        'javascript': true,
        'javascript:': true
      },
      // protocols that never have a hostname.
      hostlessProtocol = {
        'javascript': true,
        'javascript:': true
      },
      // protocols that always contain a // bit.
      slashedProtocol = {
        'http': true,
        'https': true,
        'ftp': true,
        'gopher': true,
        'file': true,
        'http:': true,
        'https:': true,
        'ftp:': true,
        'gopher:': true,
        'file:': true
      };
  
  function urlParse(url, parseQueryString, slashesDenoteHost) {
    if (url && util.isObject(url) && url instanceof Url) return url;
  
    var u = new Url;
    u.parse(url, parseQueryString, slashesDenoteHost);
    return u;
  }
  
  Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
    if (!util.isString(url)) {
      throw new TypeError("Parameter 'url' must be a string, not " + typeof url);
    }
  
    // Copy chrome, IE, opera backslash-handling behavior.
    // Back slashes before the query string get converted to forward slashes
    // See: https://code.google.com/p/chromium/issues/detail?id=25916
    var queryIndex = url.indexOf('?'),
        splitter =
            (queryIndex !== -1 && queryIndex < url.indexOf('#')) ? '?' : '#',
        uSplit = url.split(splitter),
        slashRegex = /\\/g;
    uSplit[0] = uSplit[0].replace(slashRegex, '/');
    url = uSplit.join(splitter);
  
    var rest = url;
  
    // trim before proceeding.
    // This is to support parse stuff like "  http://foo.com  \n"
    rest = rest.trim();
  
    if (!slashesDenoteHost && url.split('#').length === 1) {
      // Try fast path regexp
      var simplePath = simplePathPattern.exec(rest);
      if (simplePath) {
        this.path = rest;
        this.href = rest;
        this.pathname = simplePath[1];
        if (simplePath[2]) {
          this.search = simplePath[2];
          if (parseQueryString) {
            this.query = querystring.parse(this.search.substr(1));
          } else {
            this.query = this.search.substr(1);
          }
        } else if (parseQueryString) {
          this.search = '';
          this.query = {};
        }
        return this;
      }
    }
  
    var proto = protocolPattern.exec(rest);
    if (proto) {
      proto = proto[0];
      var lowerProto = proto.toLowerCase();
      this.protocol = lowerProto;
      rest = rest.substr(proto.length);
    }
  
    // figure out if it's got a host
    // user@server is *always* interpreted as a hostname, and url
    // resolution will treat //foo/bar as host=foo,path=bar because that's
    // how the browser resolves relative URLs.
    if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
      var slashes = rest.substr(0, 2) === '//';
      if (slashes && !(proto && hostlessProtocol[proto])) {
        rest = rest.substr(2);
        this.slashes = true;
      }
    }
  
    if (!hostlessProtocol[proto] &&
        (slashes || (proto && !slashedProtocol[proto]))) {
  
      // there's a hostname.
      // the first instance of /, ?, ;, or # ends the host.
      //
      // If there is an @ in the hostname, then non-host chars *are* allowed
      // to the left of the last @ sign, unless some host-ending character
      // comes *before* the @-sign.
      // URLs are obnoxious.
      //
      // ex:
      // http://a@b@c/ => user:a@b host:c
      // http://a@b?@c => user:a host:c path:/?@c
  
      // v0.12 TODO(isaacs): This is not quite how Chrome does things.
      // Review our test case against browsers more comprehensively.
  
      // find the first instance of any hostEndingChars
      var hostEnd = -1;
      for (var i = 0; i < hostEndingChars.length; i++) {
        var hec = rest.indexOf(hostEndingChars[i]);
        if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
          hostEnd = hec;
      }
  
      // at this point, either we have an explicit point where the
      // auth portion cannot go past, or the last @ char is the decider.
      var auth, atSign;
      if (hostEnd === -1) {
        // atSign can be anywhere.
        atSign = rest.lastIndexOf('@');
      } else {
        // atSign must be in auth portion.
        // http://a@b/c@d => host:b auth:a path:/c@d
        atSign = rest.lastIndexOf('@', hostEnd);
      }
  
      // Now we have a portion which is definitely the auth.
      // Pull that off.
      if (atSign !== -1) {
        auth = rest.slice(0, atSign);
        rest = rest.slice(atSign + 1);
        this.auth = decodeURIComponent(auth);
      }
  
      // the host is the remaining to the left of the first non-host char
      hostEnd = -1;
      for (var i = 0; i < nonHostChars.length; i++) {
        var hec = rest.indexOf(nonHostChars[i]);
        if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
          hostEnd = hec;
      }
      // if we still have not hit it, then the entire thing is a host.
      if (hostEnd === -1)
        hostEnd = rest.length;
  
      this.host = rest.slice(0, hostEnd);
      rest = rest.slice(hostEnd);
  
      // pull out port.
      this.parseHost();
  
      // we've indicated that there is a hostname,
      // so even if it's empty, it has to be present.
      this.hostname = this.hostname || '';
  
      // if hostname begins with [ and ends with ]
      // assume that it's an IPv6 address.
      var ipv6Hostname = this.hostname[0] === '[' &&
          this.hostname[this.hostname.length - 1] === ']';
  
      // validate a little.
      if (!ipv6Hostname) {
        var hostparts = this.hostname.split(/\./);
        for (var i = 0, l = hostparts.length; i < l; i++) {
          var part = hostparts[i];
          if (!part) continue;
          if (!part.match(hostnamePartPattern)) {
            var newpart = '';
            for (var j = 0, k = part.length; j < k; j++) {
              if (part.charCodeAt(j) > 127) {
                // we replace non-ASCII char with a temporary placeholder
                // we need this to make sure size of hostname is not
                // broken by replacing non-ASCII by nothing
                newpart += 'x';
              } else {
                newpart += part[j];
              }
            }
            // we test again with ASCII char only
            if (!newpart.match(hostnamePartPattern)) {
              var validParts = hostparts.slice(0, i);
              var notHost = hostparts.slice(i + 1);
              var bit = part.match(hostnamePartStart);
              if (bit) {
                validParts.push(bit[1]);
                notHost.unshift(bit[2]);
              }
              if (notHost.length) {
                rest = '/' + notHost.join('.') + rest;
              }
              this.hostname = validParts.join('.');
              break;
            }
          }
        }
      }
  
      if (this.hostname.length > hostnameMaxLen) {
        this.hostname = '';
      } else {
        // hostnames are always lower case.
        this.hostname = this.hostname.toLowerCase();
      }
  
      if (!ipv6Hostname) {
        // IDNA Support: Returns a punycoded representation of "domain".
        // It only converts parts of the domain name that
        // have non-ASCII characters, i.e. it doesn't matter if
        // you call it with a domain that already is ASCII-only.
        this.hostname = punycode.toASCII(this.hostname);
      }
  
      var p = this.port ? ':' + this.port : '';
      var h = this.hostname || '';
      this.host = h + p;
      this.href += this.host;
  
      // strip [ and ] from the hostname
      // the host field still retains them, though
      if (ipv6Hostname) {
        this.hostname = this.hostname.substr(1, this.hostname.length - 2);
        if (rest[0] !== '/') {
          rest = '/' + rest;
        }
      }
    }
  
    // now rest is set to the post-host stuff.
    // chop off any delim chars.
    if (!unsafeProtocol[lowerProto]) {
  
      // First, make 100% sure that any "autoEscape" chars get
      // escaped, even if encodeURIComponent doesn't think they
      // need to be.
      for (var i = 0, l = autoEscape.length; i < l; i++) {
        var ae = autoEscape[i];
        if (rest.indexOf(ae) === -1)
          continue;
        var esc = encodeURIComponent(ae);
        if (esc === ae) {
          esc = escape(ae);
        }
        rest = rest.split(ae).join(esc);
      }
    }
  
  
    // chop off from the tail first.
    var hash = rest.indexOf('#');
    if (hash !== -1) {
      // got a fragment string.
      this.hash = rest.substr(hash);
      rest = rest.slice(0, hash);
    }
    var qm = rest.indexOf('?');
    if (qm !== -1) {
      this.search = rest.substr(qm);
      this.query = rest.substr(qm + 1);
      if (parseQueryString) {
        this.query = querystring.parse(this.query);
      }
      rest = rest.slice(0, qm);
    } else if (parseQueryString) {
      // no query string, but parseQueryString still requested
      this.search = '';
      this.query = {};
    }
    if (rest) this.pathname = rest;
    if (slashedProtocol[lowerProto] &&
        this.hostname && !this.pathname) {
      this.pathname = '/';
    }
  
    //to support http.request
    if (this.pathname || this.search) {
      var p = this.pathname || '';
      var s = this.search || '';
      this.path = p + s;
    }
  
    // finally, reconstruct the href based on what has been validated.
    this.href = this.format();
    return this;
  };
  
  // format a parsed object into a url string
  function urlFormat(obj) {
    // ensure it's an object, and not a string url.
    // If it's an obj, this is a no-op.
    // this way, you can call url_format() on strings
    // to clean up potentially wonky urls.
    if (util.isString(obj)) obj = urlParse(obj);
    if (!(obj instanceof Url)) return Url.prototype.format.call(obj);
    return obj.format();
  }
  
  Url.prototype.format = function() {
    var auth = this.auth || '';
    if (auth) {
      auth = encodeURIComponent(auth);
      auth = auth.replace(/%3A/i, ':');
      auth += '@';
    }
  
    var protocol = this.protocol || '',
        pathname = this.pathname || '',
        hash = this.hash || '',
        host = false,
        query = '';
  
    if (this.host) {
      host = auth + this.host;
    } else if (this.hostname) {
      host = auth + (this.hostname.indexOf(':') === -1 ?
          this.hostname :
          '[' + this.hostname + ']');
      if (this.port) {
        host += ':' + this.port;
      }
    }
  
    if (this.query &&
        util.isObject(this.query) &&
        Object.keys(this.query).length) {
      query = querystring.stringify(this.query);
    }
  
    var search = this.search || (query && ('?' + query)) || '';
  
    if (protocol && protocol.substr(-1) !== ':') protocol += ':';
  
    // only the slashedProtocols get the //.  Not mailto:, xmpp:, etc.
    // unless they had them to begin with.
    if (this.slashes ||
        (!protocol || slashedProtocol[protocol]) && host !== false) {
      host = '//' + (host || '');
      if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname;
    } else if (!host) {
      host = '';
    }
  
    if (hash && hash.charAt(0) !== '#') hash = '#' + hash;
    if (search && search.charAt(0) !== '?') search = '?' + search;
  
    pathname = pathname.replace(/[?#]/g, function(match) {
      return encodeURIComponent(match);
    });
    search = search.replace('#', '%23');
  
    return protocol + host + pathname + search + hash;
  };
  
  Url.prototype.resolve = function(relative) {
    return this.resolveObject(urlParse(relative, false, true)).format();
  };
  
  Url.prototype.resolveObject = function(relative) {
    if (util.isString(relative)) {
      var rel = new Url();
      rel.parse(relative, false, true);
      relative = rel;
    }
  
    var result = new Url();
    var tkeys = Object.keys(this);
    for (var tk = 0; tk < tkeys.length; tk++) {
      var tkey = tkeys[tk];
      result[tkey] = this[tkey];
    }
  
    // hash is always overridden, no matter what.
    // even href="" will remove it.
    result.hash = relative.hash;
  
    // if the relative url is empty, then there's nothing left to do here.
    if (relative.href === '') {
      result.href = result.format();
      return result;
    }
  
    // hrefs like //foo/bar always cut to the protocol.
    if (relative.slashes && !relative.protocol) {
      // take everything except the protocol from relative
      var rkeys = Object.keys(relative);
      for (var rk = 0; rk < rkeys.length; rk++) {
        var rkey = rkeys[rk];
        if (rkey !== 'protocol')
          result[rkey] = relative[rkey];
      }
  
      //urlParse appends trailing / to urls like http://www.example.com
      if (slashedProtocol[result.protocol] &&
          result.hostname && !result.pathname) {
        result.path = result.pathname = '/';
      }
  
      result.href = result.format();
      return result;
    }
  
    if (relative.protocol && relative.protocol !== result.protocol) {
      // if it's a known url protocol, then changing
      // the protocol does weird things
      // first, if it's not file:, then we MUST have a host,
      // and if there was a path
      // to begin with, then we MUST have a path.
      // if it is file:, then the host is dropped,
      // because that's known to be hostless.
      // anything else is assumed to be absolute.
      if (!slashedProtocol[relative.protocol]) {
        var keys = Object.keys(relative);
        for (var v = 0; v < keys.length; v++) {
          var k = keys[v];
          result[k] = relative[k];
        }
        result.href = result.format();
        return result;
      }
  
      result.protocol = relative.protocol;
      if (!relative.host && !hostlessProtocol[relative.protocol]) {
        var relPath = (relative.pathname || '').split('/');
        while (relPath.length && !(relative.host = relPath.shift()));
        if (!relative.host) relative.host = '';
        if (!relative.hostname) relative.hostname = '';
        if (relPath[0] !== '') relPath.unshift('');
        if (relPath.length < 2) relPath.unshift('');
        result.pathname = relPath.join('/');
      } else {
        result.pathname = relative.pathname;
      }
      result.search = relative.search;
      result.query = relative.query;
      result.host = relative.host || '';
      result.auth = relative.auth;
      result.hostname = relative.hostname || relative.host;
      result.port = relative.port;
      // to support http.request
      if (result.pathname || result.search) {
        var p = result.pathname || '';
        var s = result.search || '';
        result.path = p + s;
      }
      result.slashes = result.slashes || relative.slashes;
      result.href = result.format();
      return result;
    }
  
    var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'),
        isRelAbs = (
            relative.host ||
            relative.pathname && relative.pathname.charAt(0) === '/'
        ),
        mustEndAbs = (isRelAbs || isSourceAbs ||
                      (result.host && relative.pathname)),
        removeAllDots = mustEndAbs,
        srcPath = result.pathname && result.pathname.split('/') || [],
        relPath = relative.pathname && relative.pathname.split('/') || [],
        psychotic = result.protocol && !slashedProtocol[result.protocol];
  
    // if the url is a non-slashed url, then relative
    // links like ../.. should be able
    // to crawl up to the hostname, as well.  This is strange.
    // result.protocol has already been set by now.
    // Later on, put the first path part into the host field.
    if (psychotic) {
      result.hostname = '';
      result.port = null;
      if (result.host) {
        if (srcPath[0] === '') srcPath[0] = result.host;
        else srcPath.unshift(result.host);
      }
      result.host = '';
      if (relative.protocol) {
        relative.hostname = null;
        relative.port = null;
        if (relative.host) {
          if (relPath[0] === '') relPath[0] = relative.host;
          else relPath.unshift(relative.host);
        }
        relative.host = null;
      }
      mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === '');
    }
  
    if (isRelAbs) {
      // it's absolute.
      result.host = (relative.host || relative.host === '') ?
                    relative.host : result.host;
      result.hostname = (relative.hostname || relative.hostname === '') ?
                        relative.hostname : result.hostname;
      result.search = relative.search;
      result.query = relative.query;
      srcPath = relPath;
      // fall through to the dot-handling below.
    } else if (relPath.length) {
      // it's relative
      // throw away the existing file, and take the new path instead.
      if (!srcPath) srcPath = [];
      srcPath.pop();
      srcPath = srcPath.concat(relPath);
      result.search = relative.search;
      result.query = relative.query;
    } else if (!util.isNullOrUndefined(relative.search)) {
      // just pull out the search.
      // like href='?foo'.
      // Put this after the other two cases because it simplifies the booleans
      if (psychotic) {
        result.hostname = result.host = srcPath.shift();
        //occationaly the auth can get stuck only in host
        //this especially happens in cases like
        //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
        var authInHost = result.host && result.host.indexOf('@') > 0 ?
                         result.host.split('@') : false;
        if (authInHost) {
          result.auth = authInHost.shift();
          result.host = result.hostname = authInHost.shift();
        }
      }
      result.search = relative.search;
      result.query = relative.query;
      //to support http.request
      if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
        result.path = (result.pathname ? result.pathname : '') +
                      (result.search ? result.search : '');
      }
      result.href = result.format();
      return result;
    }
  
    if (!srcPath.length) {
      // no path at all.  easy.
      // we've already handled the other stuff above.
      result.pathname = null;
      //to support http.request
      if (result.search) {
        result.path = '/' + result.search;
      } else {
        result.path = null;
      }
      result.href = result.format();
      return result;
    }
  
    // if a url ENDs in . or .., then it must get a trailing slash.
    // however, if it ends in anything else non-slashy,
    // then it must NOT get a trailing slash.
    var last = srcPath.slice(-1)[0];
    var hasTrailingSlash = (
        (result.host || relative.host || srcPath.length > 1) &&
        (last === '.' || last === '..') || last === '');
  
    // strip single dots, resolve double dots to parent dir
    // if the path tries to go above the root, `up` ends up > 0
    var up = 0;
    for (var i = srcPath.length; i >= 0; i--) {
      last = srcPath[i];
      if (last === '.') {
        srcPath.splice(i, 1);
      } else if (last === '..') {
        srcPath.splice(i, 1);
        up++;
      } else if (up) {
        srcPath.splice(i, 1);
        up--;
      }
    }
  
    // if the path is allowed to go above the root, restore leading ..s
    if (!mustEndAbs && !removeAllDots) {
      for (; up--; up) {
        srcPath.unshift('..');
      }
    }
  
    if (mustEndAbs && srcPath[0] !== '' &&
        (!srcPath[0] || srcPath[0].charAt(0) !== '/')) {
      srcPath.unshift('');
    }
  
    if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) {
      srcPath.push('');
    }
  
    var isAbsolute = srcPath[0] === '' ||
        (srcPath[0] && srcPath[0].charAt(0) === '/');
  
    // put the host back
    if (psychotic) {
      result.hostname = result.host = isAbsolute ? '' :
                                      srcPath.length ? srcPath.shift() : '';
      //occationaly the auth can get stuck only in host
      //this especially happens in cases like
      //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
      var authInHost = result.host && result.host.indexOf('@') > 0 ?
                       result.host.split('@') : false;
      if (authInHost) {
        result.auth = authInHost.shift();
        result.host = result.hostname = authInHost.shift();
      }
    }
  
    mustEndAbs = mustEndAbs || (result.host && srcPath.length);
  
    if (mustEndAbs && !isAbsolute) {
      srcPath.unshift('');
    }
  
    if (!srcPath.length) {
      result.pathname = null;
      result.path = null;
    } else {
      result.pathname = srcPath.join('/');
    }
  
    //to support request.http
    if (!util.isNull(result.pathname) || !util.isNull(result.search)) {
      result.path = (result.pathname ? result.pathname : '') +
                    (result.search ? result.search : '');
    }
    result.auth = relative.auth || result.auth;
    result.slashes = result.slashes || relative.slashes;
    result.href = result.format();
    return result;
  };
  
  Url.prototype.parseHost = function() {
    var host = this.host;
    var port = portPattern.exec(host);
    if (port) {
      port = port[0];
      if (port !== ':') {
        this.port = port.substr(1);
      }
      host = host.substr(0, host.length - port.length);
    }
    if (host) this.hostname = host;
  };
  
  /**
   * Returns a relative URL if the given request URL is relative to the current origin.
   * Otherwise returns an absolute URL.
   */
  const getPublicUrlFromRequest = (request) => {
      return request.referrer.startsWith(request.url.origin)
          ? request.url.pathname
          : format({
              protocol: request.url.protocol,
              host: request.url.host,
              pathname: request.url.pathname,
          });
  };
  
  /**
   * Returns a HEX color for a given response status code number.
   */
  function getStatusCodeColor(status) {
      if (status < 300) {
          return '#69AB32';
      }
      if (status < 400) {
          return '#F0BB4B';
      }
      return '#E95F5D';
  }
  
  function getTimestamp() {
      const now = new Date();
      return [now.getHours(), now.getMinutes(), now.getSeconds()]
          .map(String)
          .map((chunk) => chunk.slice(0, 2))
          .map((chunk) => chunk.padStart(2, '0'))
          .join(':');
  }
  
  /**
   * Formats a mocked request for introspection in browser's console.
   */
  function prepareRequest(request) {
      return Object.assign(Object.assign({}, request), { headers: request.headers.all() });
  }
  
  function parseContentHeaders(headersString) {
      var _a, _b;
      const headers = lib.stringToHeaders(headersString);
      const contentType = headers.get('content-type') || 'text/plain';
      const disposition = headers.get('content-disposition');
      if (!disposition) {
          throw new Error('"Content-Disposition" header is required.');
      }
      const directives = disposition.split(';').reduce((acc, chunk) => {
          const [name, ...rest] = chunk.trim().split('=');
          acc[name] = rest.join('=');
          return acc;
      }, {});
      const name = (_a = directives.name) === null || _a === void 0 ? void 0 : _a.slice(1, -1);
      const filename = (_b = directives.filename) === null || _b === void 0 ? void 0 : _b.slice(1, -1);
      return {
          name,
          filename,
          contentType,
      };
  }
  /**
   * Parses a given string as a multipart/form-data.
   * Does not throw an exception on an invalid multipart string.
   */
  function parseMultipartData(data, headers) {
      const contentType = headers === null || headers === void 0 ? void 0 : headers.get('content-type');
      if (!contentType) {
          return undefined;
      }
      const [, ...directives] = contentType.split('; ');
      const boundary = directives
          .filter((d) => d.startsWith('boundary='))
          .map((s) => s.replace(/^boundary=/, ''))[0];
      if (!boundary) {
          return undefined;
      }
      const boundaryRegExp = new RegExp(`--+${boundary}`);
      const fields = data
          .split(boundaryRegExp)
          .filter((chunk) => chunk.startsWith('\r\n') && chunk.endsWith('\r\n'))
          .map((chunk) => chunk.trimStart().replace(/\r\n$/, ''));
      if (!fields.length) {
          return undefined;
      }
      const parsedBody = {};
      try {
          for (const field of fields) {
              const [contentHeaders, ...rest] = field.split('\r\n\r\n');
              const contentBody = rest.join('\r\n\r\n');
              const { contentType, filename, name } = parseContentHeaders(contentHeaders);
              const value = filename === undefined
                  ? contentBody
                  : new File([contentBody], filename, { type: contentType });
              const parsedValue = parsedBody[name];
              if (parsedValue === undefined) {
                  parsedBody[name] = value;
              }
              else if (Array.isArray(parsedValue)) {
                  parsedBody[name] = [...parsedValue, value];
              }
              else {
                  parsedBody[name] = [parsedValue, value];
              }
          }
          return parsedBody;
      }
      catch (error) {
          return undefined;
      }
  }
  
  /**
   * Parses a given request/response body based on the `Content-Type` header.
   */
  function parseBody(body, headers) {
      if (body) {
          const contentType = headers === null || headers === void 0 ? void 0 : headers.get('content-type');
          // If the body has a Multipart Content-Type
          // parse it into an object.
          const hasMultipartContent = contentType === null || contentType === void 0 ? void 0 : contentType.startsWith('multipart/form-data');
          if (hasMultipartContent && typeof body !== 'object') {
              return parseMultipartData(body, headers) || body;
          }
          // If the intercepted request's body has a JSON Content-Type
          // parse it into an object.
          const hasJsonContent = contentType === null || contentType === void 0 ? void 0 : contentType.includes('json');
          if (hasJsonContent && typeof body !== 'object') {
              return jsonParse(body) || body;
          }
          // Otherwise leave as-is.
          return body;
      }
      // Return whatever falsey body value is given.
      return body;
  }
  
  /**
   * Formats a mocked response for introspection in browser's console.
   */
  function prepareResponse(res) {
      const responseHeaders = lib.listToHeaders(res.headers);
      return Object.assign(Object.assign({}, res), { 
          // Parse a response JSON body for preview in the logs
          body: parseBody(res.body, responseHeaders) });
  }
  
  /**
   * Converts a string path to a Regular Expression.
   * Transforms path parameters into named RegExp groups.
   */
  const pathToRegExp = (path) => {
      const pattern = path
          // Escape literal dots
          .replace(/\./g, '\\.')
          // Escape literal slashes
          .replace(/\//g, '/')
          // Escape literal question marks
          .replace(/\?/g, '\\?')
          // Ignore trailing slashes
          .replace(/\/+$/, '')
          // Replace wildcard with any zero-to-any character sequence
          .replace(/\*+/g, '.*')
          // Replace parameters with named capturing groups
          .replace(/:([^\d|^\/][a-zA-Z0-9_]*(?=(?:\/|\\.)|$))/g, (_, paramName) => `(?<${paramName}>[^\/]+?)`)
          // Allow optional trailing slash
          .concat('(\\/|$)');
      return new RegExp(pattern, 'gi');
  };
  
  /**
   * Matches a given url against a path.
   */
  const match = (path, url) => {
      const expression = path instanceof RegExp ? path : pathToRegExp(path);
      const match = expression.exec(url) || false;
      // Matches in strict mode: match string should equal to input (url)
      // Otherwise loose matches will be considered truthy:
      // match('/messages/:id', '/messages/123/users') // true
      const matches = path instanceof RegExp ? !!match : !!match && match[0] === match.input;
      return {
          matches,
          params: match && matches ? match.groups || null : null,
      };
  };
  
  var getCleanUrl_1 = createCommonjsModule(function (module, exports) {
  Object.defineProperty(exports, "__esModule", { value: true });
  exports.getCleanUrl = void 0;
  /**
   * Removes query parameters and hashes from a given URL.
   */
  function getCleanUrl(url, isAbsolute) {
      if (isAbsolute === void 0) { isAbsolute = true; }
      return [isAbsolute && url.origin, url.pathname].filter(Boolean).join('');
  }
  exports.getCleanUrl = getCleanUrl;
  
  });
  
  /**
   * Returns an absolute URL based on the given relative URL, if possible.
   * Ignores regular expressions.
   */
  const getAbsoluteUrl = (mask) => {
      // Global `location` object doesn't exist in Node.
      // Relative request predicate URL cannot become absolute.
      const hasLocation = typeof location !== 'undefined';
      return typeof mask === 'string' && mask.startsWith('/')
          ? `${hasLocation ? location.origin : ''}${mask}`
          : mask;
  };
  
  /**
   * Converts a given request handler mask into a URL, if given a valid URL string.
   */
  function getUrlByMask(mask) {
      /**
       * If a string mask contains an asterisk (wildcard), return it as-is.
       * Converting a URL-like path string into an actual URL is misleading.
       * @see https://github.com/mswjs/msw/issues/357
       */
      if (mask instanceof RegExp || mask.includes('*')) {
          return mask;
      }
      try {
          // Attempt to create a URL instance out of the mask string.
          // Resolve mask to an absolute URL, because even a valid relative URL
          // cannot be converted into the URL instance (required absolute URL only).
          return new URL(getAbsoluteUrl(mask));
      }
      catch (error) {
          // Otherwise, the mask is a path string.
          return mask;
      }
  }
  
  function getCleanMask(resolvedMask) {
      return resolvedMask instanceof URL
          ? getCleanUrl_1.getCleanUrl(resolvedMask)
          : resolvedMask instanceof RegExp
              ? resolvedMask
              : getAbsoluteUrl(resolvedMask);
  }
  
  /**
   * Returns the result of matching given request URL
   * against a mask.
   */
  function matchRequestUrl(url, mask) {
      const resolvedMask = getUrlByMask(mask);
      const cleanMask = getCleanMask(resolvedMask);
      const cleanRequestUrl = getCleanUrl_1.getCleanUrl(url);
      return match(cleanMask, cleanRequestUrl);
  }
  
  /**
   * Composes a given list of functions into a new function that
   * executes from right to left.
   */
  function compose(...fns) {
      return (...args) => {
          return fns.reduceRight((leftFn, rightFn) => {
              return leftFn instanceof Promise
                  ? Promise.resolve(leftFn).then(rightFn)
                  : rightFn(leftFn);
          }, args[0]);
      };
  }
  
  class NetworkError extends Error {
      constructor(message) {
          super(message);
          this.name = 'NetworkError';
      }
  }
  
  const defaultResponse = {
      status: 200,
      statusText: 'OK',
      body: null,
      delay: 0,
      once: false,
  };
  const defaultResponseTransformers = [];
  function createResponseComposition(responseOverrides, defaultTransformers = defaultResponseTransformers) {
      return (...transformers) => __awaiter(this, void 0, void 0, function* () {
          const initialResponse = Object.assign({}, defaultResponse, {
              headers: new lib.Headers({
                  'x-powered-by': 'msw',
              }),
          }, responseOverrides);
          const resolvedTransformers = [
              ...defaultTransformers,
              ...transformers,
          ].filter(Boolean);
          const resolvedResponse = resolvedTransformers.length > 0
              ? compose(...resolvedTransformers)(initialResponse)
              : initialResponse;
          return resolvedResponse;
      });
  }
  const response = Object.assign(createResponseComposition(), {
      once: createResponseComposition({ once: true }),
      networkError(message) {
          throw new NetworkError(message);
      },
  });
  
  /**
   * Return the stack trace frame of a function's invocation.
   */
  function getCallFrame() {
      // In <IE11, new Error may return an undefined stack
      const stack = (new Error().stack || '');
      const frames = stack.split('\n');
      // Get the first frame that doesn't reference the library's internal trace.
      // Assume that frame is the invocation frame.
      const ignoreFrameRegExp = /(node_modules)?[\/\\]lib[\/\\](umd|esm|iief|cjs)[\/\\]|^[^\/\\]*$/;
      const declarationFrame = frames.slice(1).find((frame) => {
          return !ignoreFrameRegExp.test(frame);
      });
      if (!declarationFrame) {
          return;
      }
      // Extract file reference from the stack frame.
      const declarationPath = declarationFrame
          .replace(/\s*at [^()]*\(([^)]+)\)/, '$1')
          .replace(/^@/, '');
      return declarationPath;
  }
  
  const defaultContext = {
      status,
      set,
      delay,
      fetch,
  };
  class RequestHandler {
      constructor(options) {
          this.shouldSkip = false;
          this.ctx = options.ctx || defaultContext;
          this.resolver = options.resolver;
          const callFrame = getCallFrame();
          this.info = Object.assign(Object.assign({}, options.info), { callFrame });
      }
      /**
       * Parse the captured request to extract additional information from it.
       * Parsed result is then exposed to other methods of this request handler.
       */
      parse(request) {
          return null;
      }
      /**
       * Test if this handler matches the given request.
       */
      test(request) {
          return this.predicate(request, this.parse(request));
      }
      /**
       * Derive the publicly exposed request (`req`) instance of the response resolver
       * from the captured request and its parsed result.
       */
      getPublicRequest(request, parsedResult) {
          return request;
      }
      markAsSkipped(shouldSkip = true) {
          this.shouldSkip = shouldSkip;
      }
      /**
       * Execute this request handler and produce a mocked response
       * using the given resolver function.
       */
      run(request) {
          return __awaiter(this, void 0, void 0, function* () {
              if (this.shouldSkip) {
                  return null;
              }
              const parsedResult = this.parse(request);
              const shouldIntercept = this.predicate(request, parsedResult);
              if (!shouldIntercept) {
                  return null;
              }
              const publicRequest = this.getPublicRequest(request, parsedResult);
              const mockedResponse = yield this.resolver(publicRequest, response, this.ctx);
              return this.createExecutionResult(parsedResult, publicRequest, mockedResponse);
          });
      }
      createExecutionResult(parsedResult, request, response) {
          return {
              handler: this,
              parsedResult: parsedResult || null,
              request,
              response: response || null,
          };
      }
  }
  
  export { NetworkError as N, RequestHandler as R, __awaiter as _, defaultContext as a, compose as b, createResponseComposition as c, defaultResponse as d, getUrlByMask as e, prepareRequest as f, getPublicUrlFromRequest as g, prepareResponse as h, getTimestamp as i, getStatusCodeColor as j, __rest as k, matchRequestUrl as m, parseBody as p, response as r };
  