Gecko [ gandhischool.edu.np ]

Name	Size	Permission
LICENSE	1.04 KB	-rw-r--r--
README.md	3.61 KB	-rw-r--r--
bin-prettier.js	1.31 MB	-rw-r--r--
index.js	1.25 MB	-rw-r--r--
package.json	745 B	-rw-r--r--
parser-angular.js	54.56 KB	-rw-r--r--
parser-babylon.js	207.32 KB	-rw-r--r--
parser-flow.js	1.36 MB	-rw-r--r--
parser-glimmer.js	135.59 KB	-rw-r--r--
parser-graphql.js	35.21 KB	-rw-r--r--
parser-html.js	76.83 KB	-rw-r--r--
parser-markdown.js	124.43 KB	-rw-r--r--
parser-postcss.js	891.71 KB	-rw-r--r--
parser-typescript.js	2.07 MB	-rw-r--r--
parser-yaml.js	132.23 KB	-rw-r--r--
standalone.js	965.54 KB	-rw-r--r--
third-party.js	135.1 KB	-rw-r--r--

Code Editor : standalone.js

(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.prettier = factory());
}(this, (function () { 'use strict';

var _package$1 = Object.freeze({
	name: name,
	version: version$1,
	description: description,
	bin: bin,
	repository: repository,
	homepage: homepage,
	author: author,
	license: license,
	main: main,
	engines: engines,
	dependencies: dependencies,
	devDependencies: devDependencies,
	resolutions: resolutions,
	scripts: scripts,
	default: _package
});

var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};

function unwrapExports (x) {
	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}

function createCommonjsModule(fn, module) {
	return module = { exports: {} }, fn(module, module.exports), module.exports;
}

var base = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports['default'] =
  /*istanbul ignore end*/
  Diff;

function Diff() {}

Diff.prototype = {
    /*istanbul ignore start*/

/*istanbul ignore end*/
    diff: function diff(oldString, newString) {
      /*istanbul ignore start*/
      var
      /*istanbul ignore end*/
      options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
      var callback = options.callback;

if (typeof options === 'function') {
        callback = options;
        options = {};
      }

this.options = options;
      var self = this;

oldString = this.castInput(oldString);
      newString = this.castInput(newString);
      oldString = this.removeEmpty(this.tokenize(oldString));
      newString = this.removeEmpty(this.tokenize(newString));
      var newLen = newString.length,
          oldLen = oldString.length;
      var editLength = 1;
      var maxEditLength = newLen + oldLen;
      var bestPath = [{
        newPos: -1,
        components: []
      }]; // Seed editLength = 0, i.e. the content starts with the same values

var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);

if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
        // Identity per the equality and tokenizer
        return done([{
          value: this.join(newString),
          count: newString.length
        }]);
      } // Main worker method. checks all permutations of a given edit length for acceptance.

function execEditLength() {
        for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
          var basePath =
          /*istanbul ignore start*/
          void 0;

var addPath = bestPath[diagonalPath - 1],
              removePath = bestPath[diagonalPath + 1],
              _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;

if (addPath) {
            // No one else is going to attempt to use this value, clear it
            bestPath[diagonalPath - 1] = undefined;
          }

var canAdd = addPath && addPath.newPos + 1 < newLen,
              canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;

if (!canAdd && !canRemove) {
            // If this path is a terminal then prune
            bestPath[diagonalPath] = undefined;
            continue;
          } // Select the diagonal that we want to branch from. We select the prior
          // path whose position in the new string is the farthest from the origin
          // and does not pass the bounds of the diff graph

if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
            basePath = clonePath(removePath);
            self.pushComponent(basePath.components, undefined, true);
          } else {
            basePath = addPath; // No need to clone, we've pulled it from the list

basePath.newPos++;
            self.pushComponent(basePath.components, true, undefined);
          }

_oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); // If we have hit the end of both strings, then we are done

if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
            return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
          } else {
            // Otherwise track this path as a potential candidate and continue.
            bestPath[diagonalPath] = basePath;
          }
        }

editLength++;
      } // Performs the length of edit iteration. Is a bit fugly as this has to support the
      // sync and async mode which is never fun. Loops over execEditLength until a value
      // is produced.

if (callback) {
        (function exec() {
          setTimeout(function () {
            // This should not happen, but we want to be safe.

/* istanbul ignore next */
            if (editLength > maxEditLength) {
              return callback();
            }

if (!execEditLength()) {
              exec();
            }
          }, 0);
        })();
      } else {
        while (editLength <= maxEditLength) {
          var ret = execEditLength();

if (ret) {
            return ret;
          }
        }
      }
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    pushComponent: function pushComponent(components, added, removed) {
      var last = components[components.length - 1];

if (last && last.added === added && last.removed === removed) {
        // We need to clone here as the component clone operation is just
        // as shallow array clone
        components[components.length - 1] = {
          count: last.count + 1,
          added: added,
          removed: removed
        };
      } else {
        components.push({
          count: 1,
          added: added,
          removed: removed
        });
      }
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
      var newLen = newString.length,
          oldLen = oldString.length,
          newPos = basePath.newPos,
          oldPos = newPos - diagonalPath,
          commonCount = 0;

while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
        newPos++;
        oldPos++;
        commonCount++;
      }

if (commonCount) {
        basePath.components.push({
          count: commonCount
        });
      }

basePath.newPos = newPos;
      return oldPos;
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    equals: function equals(left, right) {
      return left === right;
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    removeEmpty: function removeEmpty(array) {
      var ret = [];

for (var i = 0; i < array.length; i++) {
        if (array[i]) {
          ret.push(array[i]);
        }
      }

return ret;
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    castInput: function castInput(value) {
      return value;
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    tokenize: function tokenize(value) {
      return value.split('');
    },

/*istanbul ignore start*/

/*istanbul ignore end*/
    join: function join(chars) {
      return chars.join('');
    }
  };

function buildValues(diff, components, newString, oldString, useLongestToken) {
    var componentPos = 0,
        componentLen = components.length,
        newPos = 0,
        oldPos = 0;

for (; componentPos < componentLen; componentPos++) {
      var component = components[componentPos];

if (!component.removed) {
        if (!component.added && useLongestToken) {
          var value = newString.slice(newPos, newPos + component.count);
          value = value.map(function (value, i) {
            var oldValue = oldString[oldPos + i];
            return oldValue.length > value.length ? oldValue : value;
          });
          component.value = diff.join(value);
        } else {
          component.value = diff.join(newString.slice(newPos, newPos + component.count));
        }

newPos += component.count; // Common case

if (!component.added) {
          oldPos += component.count;
        }
      } else {
        component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
        oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
        // The diffing algorithm is tied to add then remove output and this is the simplest
        // route to get the desired output with minimal overhead.

if (componentPos && components[componentPos - 1].added) {
          var tmp = components[componentPos - 1];
          components[componentPos - 1] = components[componentPos];
          components[componentPos] = tmp;
        }
      }
    } // Special case handle for when one terminal is ignored. For this case we merge the
    // terminal into the prior string and drop the change.

var lastComponent = components[componentLen - 1];

if (componentLen > 1 && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
      components[componentLen - 2].value += lastComponent.value;
      components.pop();
    }

return components;
  }

function clonePath(path) {
    return {
      newPos: path.newPos,
      components: path.components.slice(0)
    };
  }
});
unwrapExports(base);

var character = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.characterDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffChars = diffChars;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var characterDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  characterDiff = new
  /*istanbul ignore start*/
  _base2['default']();

function diffChars(oldStr, newStr, callback) {
    return characterDiff.diff(oldStr, newStr, callback);
  }
});
unwrapExports(character);

var params = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  generateOptions = generateOptions;

function generateOptions(options, defaults) {
    if (typeof options === 'function') {
      defaults.callback = options;
    } else if (options) {
      for (var name in options) {
        /* istanbul ignore else */
        if (options.hasOwnProperty(name)) {
          defaults[name] = options[name];
        }
      }
    }

return defaults;
  }
});
unwrapExports(params);

var word = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.wordDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffWords = diffWords;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffWordsWithSpace = diffWordsWithSpace;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);
  /*istanbul ignore end*/

/*istanbul ignore start*/

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/
  // Based on https://en.wikipedia.org/wiki/Latin_script_in_Unicode
  //
  // Ranges and exceptions:
  // Latin-1 Supplement, 0080–00FF
  //  - U+00D7  × Multiplication sign
  //  - U+00F7  ÷ Division sign
  // Latin Extended-A, 0100–017F
  // Latin Extended-B, 0180–024F
  // IPA Extensions, 0250–02AF
  // Spacing Modifier Letters, 02B0–02FF
  //  - U+02C7  ˇ &#711;  Caron
  //  - U+02D8  ˘ &#728;  Breve
  //  - U+02D9  ˙ &#729;  Dot Above
  //  - U+02DA  ˚ &#730;  Ring Above
  //  - U+02DB  ˛ &#731;  Ogonek
  //  - U+02DC  ˜ &#732;  Small Tilde
  //  - U+02DD  ˝ &#733;  Double Acute Accent
  // Latin Extended Additional, 1E00–1EFF

var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
  var reWhitespace = /\S/;
  var wordDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  wordDiff = new
  /*istanbul ignore start*/
  _base2['default']();

wordDiff.equals = function (left, right) {
    return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
  };

wordDiff.tokenize = function (value) {
    var tokens = value.split(/(\s+|\b)/); // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.

for (var i = 0; i < tokens.length - 1; i++) {
      // If we have an empty string in the next field and we have only word chars before and after, merge
      if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
        tokens[i] += tokens[i + 2];
        tokens.splice(i + 1, 2);
        i--;
      }
    }

return tokens;
  };

function diffWords(oldStr, newStr, callback) {
    var options =
    /*istanbul ignore start*/
    (0, params.generateOptions
    /*istanbul ignore end*/
    )(callback, {
      ignoreWhitespace: true
    });
    return wordDiff.diff(oldStr, newStr, options);
  }

function diffWordsWithSpace(oldStr, newStr, callback) {
    return wordDiff.diff(oldStr, newStr, callback);
  }
});
unwrapExports(word);

var line = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.lineDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffLines = diffLines;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffTrimmedLines = diffTrimmedLines;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);
  /*istanbul ignore end*/

/*istanbul ignore start*/

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var lineDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  lineDiff = new
  /*istanbul ignore start*/
  _base2['default']();

lineDiff.tokenize = function (value) {
    var retLines = [],
        linesAndNewlines = value.split(/(\n|\r\n)/); // Ignore the final empty token that occurs if the string ends with a new line

if (!linesAndNewlines[linesAndNewlines.length - 1]) {
      linesAndNewlines.pop();
    } // Merge the content and line separators into single tokens

for (var i = 0; i < linesAndNewlines.length; i++) {
      var line = linesAndNewlines[i];

if (i % 2 && !this.options.newlineIsToken) {
        retLines[retLines.length - 1] += line;
      } else {
        if (this.options.ignoreWhitespace) {
          line = line.trim();
        }

retLines.push(line);
      }
    }

return retLines;
  };

function diffLines(oldStr, newStr, callback) {
    return lineDiff.diff(oldStr, newStr, callback);
  }

function diffTrimmedLines(oldStr, newStr, callback) {
    var options =
    /*istanbul ignore start*/
    (0, params.generateOptions
    /*istanbul ignore end*/
    )(callback, {
      ignoreWhitespace: true
    });
    return lineDiff.diff(oldStr, newStr, options);
  }
});
unwrapExports(line);

var sentence = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.sentenceDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffSentences = diffSentences;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var sentenceDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  sentenceDiff = new
  /*istanbul ignore start*/
  _base2['default']();

sentenceDiff.tokenize = function (value) {
    return value.split(/(\S.+?[.!?])(?=\s+|$)/);
  };

function diffSentences(oldStr, newStr, callback) {
    return sentenceDiff.diff(oldStr, newStr, callback);
  }
});
unwrapExports(sentence);

var css = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.cssDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffCss = diffCss;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var cssDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  cssDiff = new
  /*istanbul ignore start*/
  _base2['default']();

cssDiff.tokenize = function (value) {
    return value.split(/([{}:;,]|\s+)/);
  };

function diffCss(oldStr, newStr, callback) {
    return cssDiff.diff(oldStr, newStr, callback);
  }
});
unwrapExports(css);

return _typeof(obj);
}

function _classCallCheck(instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
}

function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  if (staticProps) _defineProperties(Constructor, staticProps);
  return Constructor;
}

function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

return obj;
}

function _inherits(subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function");
  }

subClass.prototype = Object.create(superClass && superClass.prototype, {
    constructor: {
      value: subClass,
      writable: true,
      configurable: true
    }
  });
  if (superClass) _setPrototypeOf(subClass, superClass);
}

function _getPrototypeOf(o) {
  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
    return o.__proto__ || Object.getPrototypeOf(o);
  };
  return _getPrototypeOf(o);
}

function _setPrototypeOf(o, p) {
  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
    o.__proto__ = p;
    return o;
  };

return _setPrototypeOf(o, p);
}

function isNativeReflectConstruct() {
  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
  if (Reflect.construct.sham) return false;
  if (typeof Proxy === "function") return true;

try {
    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
    return true;
  } catch (e) {
    return false;
  }
}

return _construct.apply(null, arguments);
}

function _isNativeFunction(fn) {
  return Function.toString.call(fn).indexOf("[native code]") !== -1;
}

function _wrapNativeSuper(Class) {
  var _cache = typeof Map === "function" ? new Map() : undefined;

_wrapNativeSuper = function _wrapNativeSuper(Class) {
    if (Class === null || !_isNativeFunction(Class)) return Class;

if (typeof Class !== "function") {
      throw new TypeError("Super expression must either be null or a function");
    }

if (typeof _cache !== "undefined") {
      if (_cache.has(Class)) return _cache.get(Class);

_cache.set(Class, Wrapper);
    }

function Wrapper() {
      return _construct(Class, arguments, _getPrototypeOf(this).constructor);
    }

Wrapper.prototype = Object.create(Class.prototype, {
      constructor: {
        value: Wrapper,
        enumerable: false,
        writable: true,
        configurable: true
      }
    });
    return _setPrototypeOf(Wrapper, Class);
  };

return _wrapNativeSuper(Class);
}

function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

return self;
}

function _possibleConstructorReturn(self, call) {
  if (call && (typeof call === "object" || typeof call === "function")) {
    return call;
  }

return _assertThisInitialized(self);
}

function _superPropBase(object, property) {
  while (!Object.prototype.hasOwnProperty.call(object, property)) {
    object = _getPrototypeOf(object);
    if (object === null) break;
  }

return object;
}

function _get(target, property, receiver) {
  if (typeof Reflect !== "undefined" && Reflect.get) {
    _get = Reflect.get;
  } else {
    _get = function _get(target, property, receiver) {
      var base = _superPropBase(target, property);

if (!base) return;
      var desc = Object.getOwnPropertyDescriptor(base, property);

if (desc.get) {
        return desc.get.call(receiver);
      }

return desc.value;
    };
  }

return _get(target, property, receiver || target);
}

function _taggedTemplateLiteral(strings, raw) {
  if (!raw) {
    raw = strings.slice(0);
  }

return Object.freeze(Object.defineProperties(strings, {
    raw: {
      value: Object.freeze(raw)
    }
  }));
}

function _slicedToArray(arr, i) {
  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
}

function _toArray(arr) {
  return _arrayWithHoles(arr) || _iterableToArray(arr) || _nonIterableRest();
}

function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
}

function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr)) {
    for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];

return arr2;
  }
}

function _arrayWithHoles(arr) {
  if (Array.isArray(arr)) return arr;
}

function _iterableToArray(iter) {
  if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
}

function _iterableToArrayLimit(arr, i) {
  var _arr = [];
  var _n = true;
  var _d = false;
  var _e = undefined;

try {
    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
      _arr.push(_s.value);

if (i && _arr.length === i) break;
    }
  } catch (err) {
    _d = true;
    _e = err;
  } finally {
    try {
      if (!_n && _i["return"] != null) _i["return"]();
    } finally {
      if (_d) throw _e;
    }
  }

return _arr;
}

function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance");
}

function _nonIterableRest() {
  throw new TypeError("Invalid attempt to destructure non-iterable instance");
}

function _toPrimitive(input, hint) {
  if (typeof input !== "object" || input === null) return input;
  var prim = input[Symbol.toPrimitive];

if (prim !== undefined) {
    var res = prim.call(input, hint || "default");
    if (typeof res !== "object") return res;
    throw new TypeError("@@toPrimitive must return a primitive value.");
  }

return (hint === "string" ? String : Number)(input);
}

function _toPropertyKey(arg) {
  var key = _toPrimitive(arg, "string");

return typeof key === "symbol" ? key : String(key);
}

function _addElementPlacement(element, placements, silent) {
  var keys = placements[element.placement];

if (!silent && keys.indexOf(element.key) !== -1) {
    throw new TypeError("Duplicated element (" + element.key + ")");
  }

keys.push(element.key);
}

function _toElementDescriptors(elementObjects) {
  if (elementObjects === undefined) return;
  return _toArray(elementObjects).map(function (elementObject) {
    var element = _toElementDescriptor(elementObject);

_disallowProperty(elementObject, "finisher", "An element descriptor");

_disallowProperty(elementObject, "extras", "An element descriptor");

return element;
  });
}

function _toElementDescriptor(elementObject) {
  var kind = String(elementObject.kind);

if (kind !== "method" && kind !== "field") {
    throw new TypeError('An element descriptor\'s .kind property must be either "method" or' + ' "field", but a decorator created an element descriptor with' + ' .kind "' + kind + '"');
  }

var key = _toPropertyKey(elementObject.key);

var placement = String(elementObject.placement);

if (placement !== "static" && placement !== "prototype" && placement !== "own") {
    throw new TypeError('An element descriptor\'s .placement property must be one of "static",' + ' "prototype" or "own", but a decorator created an element descriptor' + ' with .placement "' + placement + '"');
  }

var descriptor = elementObject.descriptor;

_disallowProperty(elementObject, "elements", "An element descriptor");

var element = {
    kind: kind,
    key: key,
    placement: placement,
    descriptor: Object.assign({}, descriptor)
  };

if (kind !== "field") {
    _disallowProperty(elementObject, "initializer", "A method descriptor");
  } else {
    _disallowProperty(descriptor, "get", "The property descriptor of a field descriptor");

_disallowProperty(descriptor, "set", "The property descriptor of a field descriptor");

_disallowProperty(descriptor, "value", "The property descriptor of a field descriptor");

element.initializer = elementObject.initializer;
  }

return element;
}

function _toElementFinisherExtras(elementObject) {
  var element = _toElementDescriptor(elementObject);

var finisher = _optionalCallableProperty(elementObject, "finisher");

var extras = _toElementDescriptors(elementObject.extras);

return {
    element: element,
    finisher: finisher,
    extras: extras
  };
}

function _toClassDescriptor(obj) {
  var kind = String(obj.kind);

if (kind !== "class") {
    throw new TypeError('A class descriptor\'s .kind property must be "class", but a decorator' + ' created a class descriptor with .kind "' + kind + '"');
  }

_disallowProperty(obj, "key", "A class descriptor");

_disallowProperty(obj, "placement", "A class descriptor");

_disallowProperty(obj, "descriptor", "A class descriptor");

_disallowProperty(obj, "initializer", "A class descriptor");

_disallowProperty(obj, "extras", "A class descriptor");

var finisher = _optionalCallableProperty(obj, "finisher");

var elements = _toElementDescriptors(obj.elements);

return {
    elements: elements,
    finisher: finisher
  };
}

function _disallowProperty(obj, name, objectType) {
  if (obj[name] !== undefined) {
    throw new TypeError(objectType + " can't have a ." + name + " property.");
  }
}

function _optionalCallableProperty(obj, name) {
  var value = obj[name];

if (value !== undefined && typeof value !== "function") {
    throw new TypeError("Expected '" + name + "' to be a function");
  }

return value;
}

var json = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.jsonDiff = undefined;

var _typeof$$1 = typeof Symbol === "function" && _typeof(Symbol.iterator) === "symbol" ? function (obj) {
    return _typeof(obj);
  } : function (obj) {
    return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : _typeof(obj);
  };

exports.
  /*istanbul ignore end*/
  diffJson = diffJson;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  canonicalize = canonicalize;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault$$1(base);
  /*istanbul ignore end*/

/*istanbul ignore start*/

function _interopRequireDefault$$1(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var objectPrototypeToString = Object.prototype.toString;
  var jsonDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  jsonDiff = new
  /*istanbul ignore start*/
  _base2['default'](); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
  // dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:

jsonDiff.useLongestToken = true;
  jsonDiff.tokenize =
  /*istanbul ignore start*/
  line.lineDiff.
  /*istanbul ignore end*/
  tokenize;

jsonDiff.castInput = function (value) {
    /*istanbul ignore start*/
    var
    /*istanbul ignore end*/
    undefinedReplacement = this.options.undefinedReplacement;
    return typeof value === 'string' ? value : JSON.stringify(canonicalize(value), function (k, v) {
      if (typeof v === 'undefined') {
        return undefinedReplacement;
      }

return v;
    }, '  ');
  };

jsonDiff.equals = function (left, right) {
    return (
      /*istanbul ignore start*/
      _base2['default'].
      /*istanbul ignore end*/
      prototype.equals(left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'))
    );
  };

function diffJson(oldObj, newObj, options) {
    return jsonDiff.diff(oldObj, newObj, options);
  } // This function handles the presence of circular references by bailing out when encountering an
  // object that is already on the "stack" of items being processed.

function canonicalize(obj, stack, replacementStack) {
    stack = stack || [];
    replacementStack = replacementStack || [];
    var i =
    /*istanbul ignore start*/
    void 0;

for (i = 0; i < stack.length; i += 1) {
      if (stack[i] === obj) {
        return replacementStack[i];
      }
    }

var canonicalizedObj =
    /*istanbul ignore start*/
    void 0;

if ('[object Array]' === objectPrototypeToString.call(obj)) {
      stack.push(obj);
      canonicalizedObj = new Array(obj.length);
      replacementStack.push(canonicalizedObj);

for (i = 0; i < obj.length; i += 1) {
        canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack);
      }

stack.pop();
      replacementStack.pop();
      return canonicalizedObj;
    }

if (obj && obj.toJSON) {
      obj = obj.toJSON();
    }

if (
    /*istanbul ignore start*/
    (typeof
    /*istanbul ignore end*/
    obj === 'undefined' ? 'undefined' : _typeof$$1(obj)) === 'object' && obj !== null) {
      stack.push(obj);
      canonicalizedObj = {};
      replacementStack.push(canonicalizedObj);
      var sortedKeys = [],
          key =
      /*istanbul ignore start*/
      void 0;

for (key in obj) {
        /* istanbul ignore else */
        if (obj.hasOwnProperty(key)) {
          sortedKeys.push(key);
        }
      }

sortedKeys.sort();

for (i = 0; i < sortedKeys.length; i += 1) {
        key = sortedKeys[i];
        canonicalizedObj[key] = canonicalize(obj[key], stack, replacementStack);
      }

stack.pop();
      replacementStack.pop();
    } else {
      canonicalizedObj = obj;
    }

return canonicalizedObj;
  }
});
unwrapExports(json);

var array = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.arrayDiff = undefined;
  exports.
  /*istanbul ignore end*/
  diffArrays = diffArrays;
  /*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

var arrayDiff =
  /*istanbul ignore start*/
  exports.
  /*istanbul ignore end*/
  arrayDiff = new
  /*istanbul ignore start*/
  _base2['default']();

arrayDiff.tokenize = arrayDiff.join = function (value) {
    return value.slice();
  };

function diffArrays(oldArr, newArr, callback) {
    return arrayDiff.diff(oldArr, newArr, callback);
  }
});
unwrapExports(array);

var parse = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  parsePatch = parsePatch;

function parsePatch(uniDiff) {
    /*istanbul ignore start*/
    var
    /*istanbul ignore end*/
    options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
    var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
        delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
        list = [],
        i = 0;

function parseIndex() {
      var index = {};
      list.push(index); // Parse diff metadata

while (i < diffstr.length) {
        var line = diffstr[i]; // File header found, end parsing diff metadata

if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
          break;
        } // Diff index

var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);

if (header) {
          index.index = header[1];
        }

i++;
      } // Parse file headers if they are defined. Unified diff requires them, but
      // there's no technical issues to have an isolated hunk without file header

parseFileHeader(index);
      parseFileHeader(index); // Parse hunks

index.hunks = [];

while (i < diffstr.length) {
        var _line = diffstr[i];

if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
          break;
        } else if (/^@@/.test(_line)) {
          index.hunks.push(parseHunk());
        } else if (_line && options.strict) {
          // Ignore unexpected content unless in strict mode
          throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
        } else {
          i++;
        }
      }
    } // Parses the --- and +++ headers, if none are found, no lines
    // are consumed.

function parseFileHeader(index) {
      var headerPattern = /^(---|\+\+\+)\s+([\S ]*)(?:\t(.*?)\s*)?$/;
      var fileHeader = headerPattern.exec(diffstr[i]);

if (fileHeader) {
        var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
        index[keyPrefix + 'FileName'] = fileHeader[2];
        index[keyPrefix + 'Header'] = fileHeader[3];
        i++;
      }
    } // Parses a hunk
    // This assumes that we are at the start of a hunk.

function parseHunk() {
      var chunkHeaderIndex = i,
          chunkHeaderLine = diffstr[i++],
          chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
      var hunk = {
        oldStart: +chunkHeader[1],
        oldLines: +chunkHeader[2] || 1,
        newStart: +chunkHeader[3],
        newLines: +chunkHeader[4] || 1,
        lines: [],
        linedelimiters: []
      };
      var addCount = 0,
          removeCount = 0;

for (; i < diffstr.length; i++) {
        // Lines starting with '---' could be mistaken for the "remove line" operation
        // But they could be the header for the next file. Therefore prune such cases out.
        if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
          break;
        }

var operation = diffstr[i][0];

if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
          hunk.lines.push(diffstr[i]);
          hunk.linedelimiters.push(delimiters[i] || '\n');

if (operation === '+') {
            addCount++;
          } else if (operation === '-') {
            removeCount++;
          } else if (operation === ' ') {
            addCount++;
            removeCount++;
          }
        } else {
          break;
        }
      } // Handle the empty block count case

if (!addCount && hunk.newLines === 1) {
        hunk.newLines = 0;
      }

if (!removeCount && hunk.oldLines === 1) {
        hunk.oldLines = 0;
      } // Perform optional sanity checking

if (options.strict) {
        if (addCount !== hunk.newLines) {
          throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
        }

if (removeCount !== hunk.oldLines) {
          throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
        }
      }

return hunk;
    }

while (i < diffstr.length) {
      parseIndex();
    }

return list;
  }
});
unwrapExports(parse);

var distanceIterator = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  "use strict";

exports.__esModule = true;

exports["default"] =
  /*istanbul ignore end*/
  function (start, minLine, maxLine) {
    var wantForward = true,
        backwardExhausted = false,
        forwardExhausted = false,
        localOffset = 1;
    return function iterator() {
      if (wantForward && !forwardExhausted) {
        if (backwardExhausted) {
          localOffset++;
        } else {
          wantForward = false;
        } // Check if trying to fit beyond text length, and if not, check it fits
        // after offset location (or desired location on first iteration)

if (start + localOffset <= maxLine) {
          return localOffset;
        }

forwardExhausted = true;
      }

if (!backwardExhausted) {
        if (!forwardExhausted) {
          wantForward = true;
        } // Check if trying to fit before text beginning, and if not, check it fits
        // before offset location

if (minLine <= start - localOffset) {
          return -localOffset++;
        }

backwardExhausted = true;
        return iterator();
      } // We tried to fit hunk before text beginning and beyond text lenght, then
      // hunk can't fit on the text. Return undefined

};
  };
});
unwrapExports(distanceIterator);

var apply = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  applyPatch = applyPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  applyPatches = applyPatches;
  /*istanbul ignore start*/

var _distanceIterator2 = _interopRequireDefault(distanceIterator);

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }
  /*istanbul ignore end*/

function applyPatch(source, uniDiff) {
    /*istanbul ignore start*/
    var
    /*istanbul ignore end*/
    options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];

if (typeof uniDiff === 'string') {
      uniDiff =
      /*istanbul ignore start*/
      (0, parse.parsePatch
      /*istanbul ignore end*/
      )(uniDiff);
    }

if (Array.isArray(uniDiff)) {
      if (uniDiff.length > 1) {
        throw new Error('applyPatch only works with a single input.');
      }

uniDiff = uniDiff[0];
    } // Apply the diff to the input

var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
        delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
        hunks = uniDiff.hunks,
        compareLine = options.compareLine || function (lineNumber, line, operation, patchContent)
    /*istanbul ignore start*/
    {
      return (
        /*istanbul ignore end*/
        line === patchContent
      );
    },
        errorCount = 0,
        fuzzFactor = options.fuzzFactor || 0,
        minLine = 0,
        offset = 0,
        removeEOFNL =
    /*istanbul ignore start*/
    void 0
    /*istanbul ignore end*/
    ,
        addEOFNL =
    /*istanbul ignore start*/
    void 0;
    /**
     * Checks if the hunk exactly fits on the provided location
     */

function hunkFits(hunk, toPos) {
      for (var j = 0; j < hunk.lines.length; j++) {
        var line = hunk.lines[j],
            operation = line[0],
            content = line.substr(1);

if (operation === ' ' || operation === '-') {
          // Context sanity check
          if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
            errorCount++;

if (errorCount > fuzzFactor) {
              return false;
            }
          }

toPos++;
        }
      }

return true;
    } // Search best fit offsets for each hunk based on the previous ones

for (var i = 0; i < hunks.length; i++) {
      var hunk = hunks[i],
          maxLine = lines.length - hunk.oldLines,
          localOffset = 0,
          toPos = offset + hunk.oldStart - 1;
      var iterator =
      /*istanbul ignore start*/
      (0, _distanceIterator2['default']
      /*istanbul ignore end*/
      )(toPos, minLine, maxLine);

for (; localOffset !== undefined; localOffset = iterator()) {
        if (hunkFits(hunk, toPos + localOffset)) {
          hunk.offset = offset += localOffset;
          break;
        }
      }

if (localOffset === undefined) {
        return false;
      } // Set lower text limit to end of the current hunk, so next ones don't try
      // to fit over already patched text

minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
    } // Apply patch hunks

for (var _i = 0; _i < hunks.length; _i++) {
      var _hunk = hunks[_i],
          _toPos = _hunk.offset + _hunk.newStart - 1;

if (_hunk.newLines == 0) {
        _toPos++;
      }

for (var j = 0; j < _hunk.lines.length; j++) {
        var line = _hunk.lines[j],
            operation = line[0],
            content = line.substr(1),
            delimiter = _hunk.linedelimiters[j];

if (operation === ' ') {
          _toPos++;
        } else if (operation === '-') {
          lines.splice(_toPos, 1);
          delimiters.splice(_toPos, 1);
          /* istanbul ignore else */
        } else if (operation === '+') {
          lines.splice(_toPos, 0, content);
          delimiters.splice(_toPos, 0, delimiter);
          _toPos++;
        } else if (operation === '\\') {
          var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;

if (previousOperation === '+') {
            removeEOFNL = true;
          } else if (previousOperation === '-') {
            addEOFNL = true;
          }
        }
      }
    } // Handle EOFNL insertion/removal

if (removeEOFNL) {
      while (!lines[lines.length - 1]) {
        lines.pop();
        delimiters.pop();
      }
    } else if (addEOFNL) {
      lines.push('');
      delimiters.push('\n');
    }

for (var _k = 0; _k < lines.length - 1; _k++) {
      lines[_k] = lines[_k] + delimiters[_k];
    }

return lines.join('');
  } // Wrapper that supports multiple file patches via callbacks.

function applyPatches(uniDiff, options) {
    if (typeof uniDiff === 'string') {
      uniDiff =
      /*istanbul ignore start*/
      (0, parse.parsePatch
      /*istanbul ignore end*/
      )(uniDiff);
    }

var currentIndex = 0;

function processIndex() {
      var index = uniDiff[currentIndex++];

if (!index) {
        return options.complete();
      }

options.loadFile(index, function (err, data) {
        if (err) {
          return options.complete(err);
        }

var updatedContent = applyPatch(data, index, options);
        options.patched(index, updatedContent, function (err) {
          if (err) {
            return options.complete(err);
          }

processIndex();
        });
      });
    }

processIndex();
  }
});
unwrapExports(apply);

var create = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  structuredPatch = structuredPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  createTwoFilesPatch = createTwoFilesPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  createPatch = createPatch;
  /*istanbul ignore start*/

function _toConsumableArray(arr) {
    if (Array.isArray(arr)) {
      for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {
        arr2[i] = arr[i];
      }

return arr2;
    } else {
      return Array.from(arr);
    }
  }
  /*istanbul ignore end*/

function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
    if (!options) {
      options = {};
    }

if (typeof options.context === 'undefined') {
      options.context = 4;
    }

var diff =
    /*istanbul ignore start*/
    (0, line.diffLines
    /*istanbul ignore end*/
    )(oldStr, newStr, options);
    diff.push({
      value: '',
      lines: []
    }); // Append an empty value to make cleanup easier

function contextLines(lines) {
      return lines.map(function (entry) {
        return ' ' + entry;
      });
    }

var hunks = [];
    var oldRangeStart = 0,
        newRangeStart = 0,
        curRange = [],
        oldLine = 1,
        newLine = 1;
    /*istanbul ignore start*/

var _loop = function _loop(
    /*istanbul ignore end*/
    i) {
      var current = diff[i],
          lines = current.lines || current.value.replace(/\n$/, '').split('\n');
      current.lines = lines;

if (current.added || current.removed) {
        /*istanbul ignore start*/
        var _curRange;
        /*istanbul ignore end*/
        // If we have previous context, start with that

if (!oldRangeStart) {
          var prev = diff[i - 1];
          oldRangeStart = oldLine;
          newRangeStart = newLine;

if (prev) {
            curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
            oldRangeStart -= curRange.length;
            newRangeStart -= curRange.length;
          }
        } // Output our changes

/*istanbul ignore start*/

(_curRange =
        /*istanbul ignore end*/
        curRange).push.
        /*istanbul ignore start*/
        apply
        /*istanbul ignore end*/
        (
        /*istanbul ignore start*/
        _curRange
        /*istanbul ignore end*/
        ,
        /*istanbul ignore start*/
        _toConsumableArray(
        /*istanbul ignore end*/
        lines.map(function (entry) {
          return (current.added ? '+' : '-') + entry;
        }))); // Track the updated file position

if (current.added) {
          newLine += lines.length;
        } else {
          oldLine += lines.length;
        }
      } else {
        // Identical context lines. Track line changes
        if (oldRangeStart) {
          // Close out any changes that have been output (or join overlapping)
          if (lines.length <= options.context * 2 && i < diff.length - 2) {
            /*istanbul ignore start*/
            var _curRange2;
            /*istanbul ignore end*/
            // Overlapping

/*istanbul ignore start*/

(_curRange2 =
            /*istanbul ignore end*/
            curRange).push.
            /*istanbul ignore start*/
            apply
            /*istanbul ignore end*/
            (
            /*istanbul ignore start*/
            _curRange2
            /*istanbul ignore end*/
            ,
            /*istanbul ignore start*/
            _toConsumableArray(
            /*istanbul ignore end*/
            contextLines(lines)));
          } else {
            /*istanbul ignore start*/
            var _curRange3;
            /*istanbul ignore end*/
            // end the range and output

var contextSize = Math.min(lines.length, options.context);
            /*istanbul ignore start*/

(_curRange3 =
            /*istanbul ignore end*/
            curRange).push.
            /*istanbul ignore start*/
            apply
            /*istanbul ignore end*/
            (
            /*istanbul ignore start*/
            _curRange3
            /*istanbul ignore end*/
            ,
            /*istanbul ignore start*/
            _toConsumableArray(
            /*istanbul ignore end*/
            contextLines(lines.slice(0, contextSize))));

var hunk = {
              oldStart: oldRangeStart,
              oldLines: oldLine - oldRangeStart + contextSize,
              newStart: newRangeStart,
              newLines: newLine - newRangeStart + contextSize,
              lines: curRange
            };

if (i >= diff.length - 2 && lines.length <= options.context) {
              // EOF is inside this hunk
              var oldEOFNewline = /\n$/.test(oldStr);
              var newEOFNewline = /\n$/.test(newStr);

if (lines.length == 0 && !oldEOFNewline) {
                // special case: old has no eol and no trailing context; no-nl can end up before adds
                curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
              } else if (!oldEOFNewline || !newEOFNewline) {
                curRange.push('\\ No newline at end of file');
              }
            }

hunks.push(hunk);
            oldRangeStart = 0;
            newRangeStart = 0;
            curRange = [];
          }
        }

oldLine += lines.length;
        newLine += lines.length;
      }
    };

for (var i = 0; i < diff.length; i++) {
      /*istanbul ignore start*/
      _loop(
      /*istanbul ignore end*/
      i);
    }

return {
      oldFileName: oldFileName,
      newFileName: newFileName,
      oldHeader: oldHeader,
      newHeader: newHeader,
      hunks: hunks
    };
  }

function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
    var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);
    var ret = [];

if (oldFileName == newFileName) {
      ret.push('Index: ' + oldFileName);
    }

ret.push('===================================================================');
    ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
    ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));

for (var i = 0; i < diff.hunks.length; i++) {
      var hunk = diff.hunks[i];
      ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
      ret.push.apply(ret, hunk.lines);
    }

return ret.join('\n') + '\n';
  }

function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
    return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
  }
});
unwrapExports(create);

var dmp = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  "use strict";

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  convertChangesToDMP = convertChangesToDMP; // See: http://code.google.com/p/google-diff-match-patch/wiki/API

function convertChangesToDMP(changes) {
    var ret = [],
        change =
    /*istanbul ignore start*/
    void 0
    /*istanbul ignore end*/
    ,
        operation =
    /*istanbul ignore start*/
    void 0;

for (var i = 0; i < changes.length; i++) {
      change = changes[i];

if (change.added) {
        operation = 1;
      } else if (change.removed) {
        operation = -1;
      } else {
        operation = 0;
      }

ret.push([operation, change.value]);
    }

return ret;
  }
});
unwrapExports(dmp);

var xml = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.
  /*istanbul ignore end*/
  convertChangesToXML = convertChangesToXML;

function convertChangesToXML(changes) {
    var ret = [];

for (var i = 0; i < changes.length; i++) {
      var change = changes[i];

if (change.added) {
        ret.push('<ins>');
      } else if (change.removed) {
        ret.push('<del>');
      }

ret.push(escapeHTML(change.value));

if (change.added) {
        ret.push('</ins>');
      } else if (change.removed) {
        ret.push('</del>');
      }
    }

return ret.join('');
  }

function escapeHTML(s) {
    var n = s;
    n = n.replace(/&/g, '&amp;');
    n = n.replace(/</g, '&lt;');
    n = n.replace(/>/g, '&gt;');
    n = n.replace(/"/g, '&quot;');
    return n;
  }
});
unwrapExports(xml);

var lib = createCommonjsModule(function (module, exports) {
  /*istanbul ignore start*/
  'use strict';

exports.__esModule = true;
  exports.canonicalize = exports.convertChangesToXML = exports.convertChangesToDMP = exports.parsePatch = exports.applyPatches = exports.applyPatch = exports.createPatch = exports.createTwoFilesPatch = exports.structuredPatch = exports.diffArrays = exports.diffJson = exports.diffCss = exports.diffSentences = exports.diffTrimmedLines = exports.diffLines = exports.diffWordsWithSpace = exports.diffWords = exports.diffChars = exports.Diff = undefined;
  /*istanbul ignore end*/

/*istanbul ignore start*/

var _base2 = _interopRequireDefault(base);
  /*istanbul ignore end*/

/*istanbul ignore start*/

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      'default': obj
    };
  }

exports.
  /*istanbul ignore end*/
  Diff = _base2['default'];
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffChars = character.diffChars;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffWords = word.diffWords;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffWordsWithSpace = word.diffWordsWithSpace;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffLines = line.diffLines;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffTrimmedLines = line.diffTrimmedLines;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffSentences = sentence.diffSentences;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffCss = css.diffCss;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffJson = json.diffJson;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  diffArrays = array.diffArrays;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  structuredPatch = create.structuredPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  createTwoFilesPatch = create.createTwoFilesPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  createPatch = create.createPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  applyPatch = apply.applyPatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  applyPatches = apply.applyPatches;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  parsePatch = parse.parsePatch;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  convertChangesToDMP = dmp.convertChangesToDMP;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  convertChangesToXML = xml.convertChangesToXML;
  /*istanbul ignore start*/

exports.
  /*istanbul ignore end*/
  canonicalize = json.canonicalize;
  /* See LICENSE file for terms of use */

/*
   * Text diff implementation.
   *
   * This library supports the following APIS:
   * JsDiff.diffChars: Character by character diff
   * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
   * JsDiff.diffLines: Line based diff
   *
   * JsDiff.diffCss: Diff targeted at CSS content
   *
   * These methods are based on the implementation proposed in
   * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
   * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
   */
});
unwrapExports(lib);

var _shim_fs = {};

var _shim_fs$1 = Object.freeze({
	default: _shim_fs
});

/*!
 * normalize-path <https://github.com/jonschlinkert/normalize-path>
 *
 * Copyright (c) 2014-2018, Jon Schlinkert.
 * Released under the MIT License.
 */
var normalizePath = function normalizePath(path, stripTrailing) {
  if (typeof path !== 'string') {
    throw new TypeError('expected path to be a string');
  }

if (path === '\\' || path === '/') return '/';
  var len = path.length;
  if (len <= 1) return path; // ensure that win32 namespaces has two leading slashes, so that the path is
  // handled properly by the win32 version of path.parse() after being normalized
  // https://msdn.microsoft.com/library/windows/desktop/aa365247(v=vs.85).aspx#namespaces

var prefix = '';

if (len > 4 && path[3] === '\\') {
    var ch = path[2];

if ((ch === '?' || ch === '.') && path.slice(0, 2) === '\\\\') {
      path = path.slice(2);
      prefix = '//';
    }
  }

var segs = path.split(/[/\\]+/);

if (stripTrailing !== false && segs[segs.length - 1] === '') {
    segs.pop();
  }

return prefix + segs.join('/');
};

var global$1 = typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {};

var lookup = [];
var revLookup = [];
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
var inited = false;

function init() {
  inited = true;
  var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';

for (var i = 0, len = code.length; i < len; ++i) {
    lookup[i] = code[i];
    revLookup[code.charCodeAt(i)] = i;
  }

revLookup['-'.charCodeAt(0)] = 62;
  revLookup['_'.charCodeAt(0)] = 63;
}

function toByteArray(b64) {
  if (!inited) {
    init();
  }

var i, j, l, tmp, placeHolders, arr;
  var len = b64.length;

if (len % 4 > 0) {
    throw new Error('Invalid string. Length must be a multiple of 4');
  } // the number of equal signs (place holders)
  // if there are two placeholders, than the two characters before it
  // represent one byte
  // if there is only one, then the three characters before it represent 2 bytes
  // this is just a cheap hack to not do indexOf twice

placeHolders = b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0; // base64 is 4/3 + up to two characters of the original data

arr = new Arr(len * 3 / 4 - placeHolders); // if there are placeholders, only get up to the last complete 4 chars

l = placeHolders > 0 ? len - 4 : len;
  var L = 0;

for (i = 0, j = 0; i < l; i += 4, j += 3) {
    tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)];
    arr[L++] = tmp >> 16 & 0xFF;
    arr[L++] = tmp >> 8 & 0xFF;
    arr[L++] = tmp & 0xFF;
  }

if (placeHolders === 2) {
    tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4;
    arr[L++] = tmp & 0xFF;
  } else if (placeHolders === 1) {
    tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2;
    arr[L++] = tmp >> 8 & 0xFF;
    arr[L++] = tmp & 0xFF;
  }

return arr;
}

function tripletToBase64(num) {
  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];
}

function encodeChunk(uint8, start, end) {
  var tmp;
  var output = [];

for (var i = start; i < end; i += 3) {
    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + uint8[i + 2];
    output.push(tripletToBase64(tmp));
  }

return output.join('');
}

function fromByteArray(uint8) {
  if (!inited) {
    init();
  }

var tmp;
  var len = uint8.length;
  var extraBytes = len % 3; // if we have 1 byte left, pad 2 bytes

var output = '';
  var parts = [];
  var maxChunkLength = 16383; // must be multiple of 3
  // go through the array every three bytes, we'll deal with trailing stuff later

for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
    parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength));
  } // pad the end with zeros, but make sure to not forget the extra bytes

if (extraBytes === 1) {
    tmp = uint8[len - 1];
    output += lookup[tmp >> 2];
    output += lookup[tmp << 4 & 0x3F];
    output += '==';
  } else if (extraBytes === 2) {
    tmp = (uint8[len - 2] << 8) + uint8[len - 1];
    output += lookup[tmp >> 10];
    output += lookup[tmp >> 4 & 0x3F];
    output += lookup[tmp << 2 & 0x3F];
    output += '=';
  }

parts.push(output);
  return parts.join('');
}

function read(buffer, offset, isLE, mLen, nBytes) {
  var e, m;
  var eLen = nBytes * 8 - mLen - 1;
  var eMax = (1 << eLen) - 1;
  var eBias = eMax >> 1;
  var nBits = -7;
  var i = isLE ? nBytes - 1 : 0;
  var d = isLE ? -1 : 1;
  var s = buffer[offset + i];
  i += d;
  e = s & (1 << -nBits) - 1;
  s >>= -nBits;
  nBits += eLen;

for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}

m = e & (1 << -nBits) - 1;
  e >>= -nBits;
  nBits += mLen;

for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}

if (e === 0) {
    e = 1 - eBias;
  } else if (e === eMax) {
    return m ? NaN : (s ? -1 : 1) * Infinity;
  } else {
    m = m + Math.pow(2, mLen);
    e = e - eBias;
  }

return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
}
function write(buffer, value, offset, isLE, mLen, nBytes) {
  var e, m, c;
  var eLen = nBytes * 8 - mLen - 1;
  var eMax = (1 << eLen) - 1;
  var eBias = eMax >> 1;
  var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
  var i = isLE ? 0 : nBytes - 1;
  var d = isLE ? 1 : -1;
  var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
  value = Math.abs(value);

if (isNaN(value) || value === Infinity) {
    m = isNaN(value) ? 1 : 0;
    e = eMax;
  } else {
    e = Math.floor(Math.log(value) / Math.LN2);

if (value * (c = Math.pow(2, -e)) < 1) {
      e--;
      c *= 2;
    }

if (e + eBias >= 1) {
      value += rt / c;
    } else {
      value += rt * Math.pow(2, 1 - eBias);
    }

if (value * c >= 2) {
      e++;
      c /= 2;
    }

if (e + eBias >= eMax) {
      m = 0;
      e = eMax;
    } else if (e + eBias >= 1) {
      m = (value * c - 1) * Math.pow(2, mLen);
      e = e + eBias;
    } else {
      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
      e = 0;
    }
  }

for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}

e = e << mLen | m;
  eLen += mLen;

for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}

buffer[offset + i - d] |= s * 128;
}

var toString = {}.toString;
var isArray$1 = Array.isArray || function (arr) {
  return toString.call(arr) == '[object Array]';
};

/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */

/* eslint-disable no-proto */

var INSPECT_MAX_BYTES = 50;
/**
 * If `Buffer.TYPED_ARRAY_SUPPORT`:
 *   === true    Use Uint8Array implementation (fastest)
 *   === false   Use Object implementation (most compatible, even IE6)
 *
 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
 * Opera 11.6+, iOS 4.2+.
 *
 * Due to various browser bugs, sometimes the Object implementation will be used even
 * when the browser supports typed arrays.
 *
 * Note:
 *
 *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
 *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
 *
 *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
 *
 *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
 *     incorrect length in some situations.

* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
 * get the Object implementation, which is slower but behaves correctly.
 */

Buffer.TYPED_ARRAY_SUPPORT = global$1.TYPED_ARRAY_SUPPORT !== undefined ? global$1.TYPED_ARRAY_SUPPORT : true;
function kMaxLength() {
  return Buffer.TYPED_ARRAY_SUPPORT ? 0x7fffffff : 0x3fffffff;
}

function createBuffer(that, length) {
  if (kMaxLength() < length) {
    throw new RangeError('Invalid typed array length');
  }

if (Buffer.TYPED_ARRAY_SUPPORT) {
    // Return an augmented `Uint8Array` instance, for best performance
    that = new Uint8Array(length);
    that.__proto__ = Buffer.prototype;
  } else {
    // Fallback: Return an object instance of the Buffer class
    if (that === null) {
      that = new Buffer(length);
    }

that.length = length;
  }

return that;
}
/**
 * The Buffer constructor returns instances of `Uint8Array` that have their
 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
 * returns a single octet.
 *
 * The `Uint8Array` prototype remains unmodified.
 */

function Buffer(arg, encodingOrOffset, length) {
  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
    return new Buffer(arg, encodingOrOffset, length);
  } // Common case.

if (typeof arg === 'number') {
    if (typeof encodingOrOffset === 'string') {
      throw new Error('If encoding is specified then the first argument must be a string');
    }

return allocUnsafe(this, arg);
  }

return from(this, arg, encodingOrOffset, length);
}
Buffer.poolSize = 8192; // not used by this implementation
// TODO: Legacy, not needed anymore. Remove in next major version.

Buffer._augment = function (arr) {
  arr.__proto__ = Buffer.prototype;
  return arr;
};

function from(that, value, encodingOrOffset, length) {
  if (typeof value === 'number') {
    throw new TypeError('"value" argument must not be a number');
  }

if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
    return fromArrayBuffer(that, value, encodingOrOffset, length);
  }

if (typeof value === 'string') {
    return fromString(that, value, encodingOrOffset);
  }

return fromObject(that, value);
}
/**
 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
 * if value is a number.
 * Buffer.from(str[, encoding])
 * Buffer.from(array)
 * Buffer.from(buffer)
 * Buffer.from(arrayBuffer[, byteOffset[, length]])
 **/

Buffer.from = function (value, encodingOrOffset, length) {
  return from(null, value, encodingOrOffset, length);
};

if (Buffer.TYPED_ARRAY_SUPPORT) {
  Buffer.prototype.__proto__ = Uint8Array.prototype;
  Buffer.__proto__ = Uint8Array;

if (typeof Symbol !== 'undefined' && Symbol.species && Buffer[Symbol.species] === Buffer) {// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
    // Object.defineProperty(Buffer, Symbol.species, {
    //   value: null,
    //   configurable: true
    // })
  }
}

function assertSize(size) {
  if (typeof size !== 'number') {
    throw new TypeError('"size" argument must be a number');
  } else if (size < 0) {
    throw new RangeError('"size" argument must not be negative');
  }
}

function alloc(that, size, fill, encoding) {
  assertSize(size);

if (size <= 0) {
    return createBuffer(that, size);
  }

if (fill !== undefined) {
    // Only pay attention to encoding if it's a string. This
    // prevents accidentally sending in a number that would
    // be interpretted as a start offset.
    return typeof encoding === 'string' ? createBuffer(that, size).fill(fill, encoding) : createBuffer(that, size).fill(fill);
  }

return createBuffer(that, size);
}
/**
 * Creates a new filled Buffer instance.
 * alloc(size[, fill[, encoding]])
 **/

Buffer.alloc = function (size, fill, encoding) {
  return alloc(null, size, fill, encoding);
};

function allocUnsafe(that, size) {
  assertSize(size);
  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0);

if (!Buffer.TYPED_ARRAY_SUPPORT) {
    for (var i = 0; i < size; ++i) {
      that[i] = 0;
    }
  }

return that;
}
/**
 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
 * */

Buffer.allocUnsafe = function (size) {
  return allocUnsafe(null, size);
};
/**
 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
 */

Buffer.allocUnsafeSlow = function (size) {
  return allocUnsafe(null, size);
};

function fromString(that, string, encoding) {
  if (typeof encoding !== 'string' || encoding === '') {
    encoding = 'utf8';
  }

if (!Buffer.isEncoding(encoding)) {
    throw new TypeError('"encoding" must be a valid string encoding');
  }

var length = byteLength(string, encoding) | 0;
  that = createBuffer(that, length);
  var actual = that.write(string, encoding);

if (actual !== length) {
    // Writing a hex string, for example, that contains invalid characters will
    // cause everything after the first invalid character to be ignored. (e.g.
    // 'abxxcd' will be treated as 'ab')
    that = that.slice(0, actual);
  }

return that;
}

function fromArrayLike(that, array) {
  var length = array.length < 0 ? 0 : checked(array.length) | 0;
  that = createBuffer(that, length);

for (var i = 0; i < length; i += 1) {
    that[i] = array[i] & 255;
  }

return that;
}

function fromArrayBuffer(that, array, byteOffset, length) {
  array.byteLength; // this throws if `array` is not a valid ArrayBuffer

if (byteOffset < 0 || array.byteLength < byteOffset) {
    throw new RangeError('\'offset\' is out of bounds');
  }

if (array.byteLength < byteOffset + (length || 0)) {
    throw new RangeError('\'length\' is out of bounds');
  }

if (byteOffset === undefined && length === undefined) {
    array = new Uint8Array(array);
  } else if (length === undefined) {
    array = new Uint8Array(array, byteOffset);
  } else {
    array = new Uint8Array(array, byteOffset, length);
  }

if (Buffer.TYPED_ARRAY_SUPPORT) {
    // Return an augmented `Uint8Array` instance, for best performance
    that = array;
    that.__proto__ = Buffer.prototype;
  } else {
    // Fallback: Return an object instance of the Buffer class
    that = fromArrayLike(that, array);
  }

return that;
}

function fromObject(that, obj) {
  if (internalIsBuffer(obj)) {
    var len = checked(obj.length) | 0;
    that = createBuffer(that, len);

if (that.length === 0) {
      return that;
    }

obj.copy(that, 0, 0, len);
    return that;
  }

if (obj) {
    if (typeof ArrayBuffer !== 'undefined' && obj.buffer instanceof ArrayBuffer || 'length' in obj) {
      if (typeof obj.length !== 'number' || isnan(obj.length)) {
        return createBuffer(that, 0);
      }

return fromArrayLike(that, obj);
    }

if (obj.type === 'Buffer' && isArray$1(obj.data)) {
      return fromArrayLike(that, obj.data);
    }
  }

throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.');
}

function checked(length) {
  // Note: cannot use `length < kMaxLength()` here because that fails when
  // length is NaN (which is otherwise coerced to zero.)
  if (length >= kMaxLength()) {
    throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + kMaxLength().toString(16) + ' bytes');
  }

return length | 0;
}

Buffer.isBuffer = isBuffer;

function internalIsBuffer(b) {
  return !!(b != null && b._isBuffer);
}

Buffer.compare = function compare(a, b) {
  if (!internalIsBuffer(a) || !internalIsBuffer(b)) {
    throw new TypeError('Arguments must be Buffers');
  }

if (a === b) return 0;
  var x = a.length;
  var y = b.length;

for (var i = 0, len = Math.min(x, y); i < len; ++i) {
    if (a[i] !== b[i]) {
      x = a[i];
      y = b[i];
      break;
    }
  }

if (x < y) return -1;
  if (y < x) return 1;
  return 0;
};

Buffer.isEncoding = function isEncoding(encoding) {
  switch (String(encoding).toLowerCase()) {
    case 'hex':
    case 'utf8':
    case 'utf-8':
    case 'ascii':
    case 'latin1':
    case 'binary':
    case 'base64':
    case 'ucs2':
    case 'ucs-2':
    case 'utf16le':
    case 'utf-16le':
      return true;

default:
      return false;
  }
};

Buffer.concat = function concat(list, length) {
  if (!isArray$1(list)) {
    throw new TypeError('"list" argument must be an Array of Buffers');
  }

if (list.length === 0) {
    return Buffer.alloc(0);
  }

var i;

if (length === undefined) {
    length = 0;

for (i = 0; i < list.length; ++i) {
      length += list[i].length;
    }
  }

var buffer = Buffer.allocUnsafe(length);
  var pos = 0;

for (i = 0; i < list.length; ++i) {
    var buf = list[i];

if (!internalIsBuffer(buf)) {
      throw new TypeError('"list" argument must be an Array of Buffers');
    }

buf.copy(buffer, pos);
    pos += buf.length;
  }

return buffer;
};

function byteLength(string, encoding) {
  if (internalIsBuffer(string)) {
    return string.length;
  }

if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
    return string.byteLength;
  }

if (typeof string !== 'string') {
    string = '' + string;
  }

var len = string.length;
  if (len === 0) return 0; // Use a for loop to avoid recursion

var loweredCase = false;

for (;;) {
    switch (encoding) {
      case 'ascii':
      case 'latin1':
      case 'binary':
        return len;

case 'utf8':
      case 'utf-8':
      case undefined:
        return utf8ToBytes(string).length;

case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return len * 2;

case 'hex':
        return len >>> 1;

case 'base64':
        return base64ToBytes(string).length;

default:
        if (loweredCase) return utf8ToBytes(string).length; // assume utf8

encoding = ('' + encoding).toLowerCase();
        loweredCase = true;
    }
  }
}

Buffer.byteLength = byteLength;

function slowToString(encoding, start, end) {
  var loweredCase = false; // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
  // property of a typed array.
  // This behaves neither like String nor Uint8Array in that we set start/end
  // to their upper/lower bounds if the value passed is out of range.
  // undefined is handled specially as per ECMA-262 6th Edition,
  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.

if (start === undefined || start < 0) {
    start = 0;
  } // Return early if start > this.length. Done here to prevent potential uint32
  // coercion fail below.

if (start > this.length) {
    return '';
  }

if (end === undefined || end > this.length) {
    end = this.length;
  }

if (end <= 0) {
    return '';
  } // Force coersion to uint32. This will also coerce falsey/NaN values to 0.

end >>>= 0;
  start >>>= 0;

if (end <= start) {
    return '';
  }

if (!encoding) encoding = 'utf8';

while (true) {
    switch (encoding) {
      case 'hex':
        return hexSlice(this, start, end);

case 'utf8':
      case 'utf-8':
        return utf8Slice(this, start, end);

case 'ascii':
        return asciiSlice(this, start, end);

case 'latin1':
      case 'binary':
        return latin1Slice(this, start, end);

case 'base64':
        return base64Slice(this, start, end);

case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return utf16leSlice(this, start, end);

default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
        encoding = (encoding + '').toLowerCase();
        loweredCase = true;
    }
  }
} // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
// Buffer instances.

Buffer.prototype._isBuffer = true;

function swap(b, n, m) {
  var i = b[n];
  b[n] = b[m];
  b[m] = i;
}

Buffer.prototype.swap16 = function swap16() {
  var len = this.length;

if (len % 2 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 16-bits');
  }

for (var i = 0; i < len; i += 2) {
    swap(this, i, i + 1);
  }

return this;
};

Buffer.prototype.swap32 = function swap32() {
  var len = this.length;

if (len % 4 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 32-bits');
  }

for (var i = 0; i < len; i += 4) {
    swap(this, i, i + 3);
    swap(this, i + 1, i + 2);
  }

return this;
};

Buffer.prototype.swap64 = function swap64() {
  var len = this.length;

if (len % 8 !== 0) {
    throw new RangeError('Buffer size must be a multiple of 64-bits');
  }

for (var i = 0; i < len; i += 8) {
    swap(this, i, i + 7);
    swap(this, i + 1, i + 6);
    swap(this, i + 2, i + 5);
    swap(this, i + 3, i + 4);
  }

return this;
};

Buffer.prototype.toString = function toString() {
  var length = this.length | 0;
  if (length === 0) return '';
  if (arguments.length === 0) return utf8Slice(this, 0, length);
  return slowToString.apply(this, arguments);
};

Buffer.prototype.equals = function equals(b) {
  if (!internalIsBuffer(b)) throw new TypeError('Argument must be a Buffer');
  if (this === b) return true;
  return Buffer.compare(this, b) === 0;
};

Buffer.prototype.inspect = function inspect() {
  var str = '';
  var max = INSPECT_MAX_BYTES;

if (this.length > 0) {
    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ');
    if (this.length > max) str += ' ... ';
  }

return '<Buffer ' + str + '>';
};

Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
  if (!internalIsBuffer(target)) {
    throw new TypeError('Argument must be a Buffer');
  }

if (start === undefined) {
    start = 0;
  }

if (end === undefined) {
    end = target ? target.length : 0;
  }

if (thisStart === undefined) {
    thisStart = 0;
  }

if (thisEnd === undefined) {
    thisEnd = this.length;
  }

if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
    throw new RangeError('out of range index');
  }

if (thisStart >= thisEnd && start >= end) {
    return 0;
  }

if (thisStart >= thisEnd) {
    return -1;
  }

if (start >= end) {
    return 1;
  }

start >>>= 0;
  end >>>= 0;
  thisStart >>>= 0;
  thisEnd >>>= 0;
  if (this === target) return 0;
  var x = thisEnd - thisStart;
  var y = end - start;
  var len = Math.min(x, y);
  var thisCopy = this.slice(thisStart, thisEnd);
  var targetCopy = target.slice(start, end);

for (var i = 0; i < len; ++i) {
    if (thisCopy[i] !== targetCopy[i]) {
      x = thisCopy[i];
      y = targetCopy[i];
      break;
    }
  }

if (x < y) return -1;
  if (y < x) return 1;
  return 0;
}; // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf

function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
  // Empty buffer means no match
  if (buffer.length === 0) return -1; // Normalize byteOffset

if (typeof byteOffset === 'string') {
    encoding = byteOffset;
    byteOffset = 0;
  } else if (byteOffset > 0x7fffffff) {
    byteOffset = 0x7fffffff;
  } else if (byteOffset < -0x80000000) {
    byteOffset = -0x80000000;
  }

byteOffset = +byteOffset; // Coerce to Number.

if (isNaN(byteOffset)) {
    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
    byteOffset = dir ? 0 : buffer.length - 1;
  } // Normalize byteOffset: negative offsets start from the end of the buffer

if (byteOffset < 0) byteOffset = buffer.length + byteOffset;

if (byteOffset >= buffer.length) {
    if (dir) return -1;else byteOffset = buffer.length - 1;
  } else if (byteOffset < 0) {
    if (dir) byteOffset = 0;else return -1;
  } // Normalize val

if (typeof val === 'string') {
    val = Buffer.from(val, encoding);
  } // Finally, search either indexOf (if dir is true) or lastIndexOf

if (internalIsBuffer(val)) {
    // Special case: looking for empty string/buffer always fails
    if (val.length === 0) {
      return -1;
    }

return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
  } else if (typeof val === 'number') {
    val = val & 0xFF; // Search for a byte value [0-255]

if (Buffer.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === 'function') {
      if (dir) {
        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
      } else {
        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
      }
    }

return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
  }

throw new TypeError('val must be string, number or Buffer');
}

function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
  var indexSize = 1;
  var arrLength = arr.length;
  var valLength = val.length;

if (encoding !== undefined) {
    encoding = String(encoding).toLowerCase();

if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {
      if (arr.length < 2 || val.length < 2) {
        return -1;
      }

indexSize = 2;
      arrLength /= 2;
      valLength /= 2;
      byteOffset /= 2;
    }
  }

function read$$1(buf, i) {
    if (indexSize === 1) {
      return buf[i];
    } else {
      return buf.readUInt16BE(i * indexSize);
    }
  }

var i;

if (dir) {
    var foundIndex = -1;

for (i = byteOffset; i < arrLength; i++) {
      if (read$$1(arr, i) === read$$1(val, foundIndex === -1 ? 0 : i - foundIndex)) {
        if (foundIndex === -1) foundIndex = i;
        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;
      } else {
        if (foundIndex !== -1) i -= i - foundIndex;
        foundIndex = -1;
      }
    }
  } else {
    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;

for (i = byteOffset; i >= 0; i--) {
      var found = true;

for (var j = 0; j < valLength; j++) {
        if (read$$1(arr, i + j) !== read$$1(val, j)) {
          found = false;
          break;
        }
      }

if (found) return i;
    }
  }

return -1;
}

Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
  return this.indexOf(val, byteOffset, encoding) !== -1;
};

Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
};

Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
};

function hexWrite(buf, string, offset, length) {
  offset = Number(offset) || 0;
  var remaining = buf.length - offset;

if (!length) {
    length = remaining;
  } else {
    length = Number(length);

if (length > remaining) {
      length = remaining;
    }
  } // must be an even number of digits

var strLen = string.length;
  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string');

if (length > strLen / 2) {
    length = strLen / 2;
  }

for (var i = 0; i < length; ++i) {
    var parsed = parseInt(string.substr(i * 2, 2), 16);
    if (isNaN(parsed)) return i;
    buf[offset + i] = parsed;
  }

return i;
}

function utf8Write(buf, string, offset, length) {
  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
}

function asciiWrite(buf, string, offset, length) {
  return blitBuffer(asciiToBytes(string), buf, offset, length);
}

function latin1Write(buf, string, offset, length) {
  return asciiWrite(buf, string, offset, length);
}

function base64Write(buf, string, offset, length) {
  return blitBuffer(base64ToBytes(string), buf, offset, length);
}

function ucs2Write(buf, string, offset, length) {
  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
}

Buffer.prototype.write = function write$$1(string, offset, length, encoding) {
  // Buffer#write(string)
  if (offset === undefined) {
    encoding = 'utf8';
    length = this.length;
    offset = 0; // Buffer#write(string, encoding)
  } else if (length === undefined && typeof offset === 'string') {
    encoding = offset;
    length = this.length;
    offset = 0; // Buffer#write(string, offset[, length][, encoding])
  } else if (isFinite(offset)) {
    offset = offset | 0;

if (isFinite(length)) {
      length = length | 0;
      if (encoding === undefined) encoding = 'utf8';
    } else {
      encoding = length;
      length = undefined;
    } // legacy write(string, encoding, offset, length) - remove in v0.13

} else {
    throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');
  }

var remaining = this.length - offset;
  if (length === undefined || length > remaining) length = remaining;

if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
    throw new RangeError('Attempt to write outside buffer bounds');
  }

if (!encoding) encoding = 'utf8';
  var loweredCase = false;

for (;;) {
    switch (encoding) {
      case 'hex':
        return hexWrite(this, string, offset, length);

case 'utf8':
      case 'utf-8':
        return utf8Write(this, string, offset, length);

case 'ascii':
        return asciiWrite(this, string, offset, length);

case 'latin1':
      case 'binary':
        return latin1Write(this, string, offset, length);

case 'base64':
        // Warning: maxLength not taken into account in base64Write
        return base64Write(this, string, offset, length);

case 'ucs2':
      case 'ucs-2':
      case 'utf16le':
      case 'utf-16le':
        return ucs2Write(this, string, offset, length);

default:
        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
        encoding = ('' + encoding).toLowerCase();
        loweredCase = true;
    }
  }
};

Buffer.prototype.toJSON = function toJSON() {
  return {
    type: 'Buffer',
    data: Array.prototype.slice.call(this._arr || this, 0)
  };
};

function base64Slice(buf, start, end) {
  if (start === 0 && end === buf.length) {
    return fromByteArray(buf);
  } else {
    return fromByteArray(buf.slice(start, end));
  }
}

function utf8Slice(buf, start, end) {
  end = Math.min(buf.length, end);
  var res = [];
  var i = start;

while (i < end) {
    var firstByte = buf[i];
    var codePoint = null;
    var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;

if (i + bytesPerSequence <= end) {
      var secondByte, thirdByte, fourthByte, tempCodePoint;

switch (bytesPerSequence) {
        case 1:
          if (firstByte < 0x80) {
            codePoint = firstByte;
          }

break;

case 2:
          secondByte = buf[i + 1];

if ((secondByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;

if (tempCodePoint > 0x7F) {
              codePoint = tempCodePoint;
            }
          }

break;

case 3:
          secondByte = buf[i + 1];
          thirdByte = buf[i + 2];

if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;

if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
              codePoint = tempCodePoint;
            }
          }

break;

case 4:
          secondByte = buf[i + 1];
          thirdByte = buf[i + 2];
          fourthByte = buf[i + 3];

if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;

if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
              codePoint = tempCodePoint;
            }
          }

}
    }

if (codePoint === null) {
      // we did not generate a valid codePoint so insert a
      // replacement char (U+FFFD) and advance only 1 byte
      codePoint = 0xFFFD;
      bytesPerSequence = 1;
    } else if (codePoint > 0xFFFF) {
      // encode to utf16 (surrogate pair dance)
      codePoint -= 0x10000;
      res.push(codePoint >>> 10 & 0x3FF | 0xD800);
      codePoint = 0xDC00 | codePoint & 0x3FF;
    }

res.push(codePoint);
    i += bytesPerSequence;
  }

return decodeCodePointsArray(res);
} // Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety

var MAX_ARGUMENTS_LENGTH = 0x1000;

function decodeCodePointsArray(codePoints) {
  var len = codePoints.length;

if (len <= MAX_ARGUMENTS_LENGTH) {
    return String.fromCharCode.apply(String, codePoints); // avoid extra slice()
  } // Decode in chunks to avoid "call stack size exceeded".

var res = '';
  var i = 0;

while (i < len) {
    res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));
  }

return res;
}

function asciiSlice(buf, start, end) {
  var ret = '';
  end = Math.min(buf.length, end);

for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i] & 0x7F);
  }

return ret;
}

function latin1Slice(buf, start, end) {
  var ret = '';
  end = Math.min(buf.length, end);

for (var i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i]);
  }

return ret;
}

function hexSlice(buf, start, end) {
  var len = buf.length;
  if (!start || start < 0) start = 0;
  if (!end || end < 0 || end > len) end = len;
  var out = '';

for (var i = start; i < end; ++i) {
    out += toHex(buf[i]);
  }

return out;
}

function utf16leSlice(buf, start, end) {
  var bytes = buf.slice(start, end);
  var res = '';

for (var i = 0; i < bytes.length; i += 2) {
    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
  }

return res;
}

Buffer.prototype.slice = function slice(start, end) {
  var len = this.length;
  start = ~~start;
  end = end === undefined ? len : ~~end;

if (start < 0) {
    start += len;
    if (start < 0) start = 0;
  } else if (start > len) {
    start = len;
  }

if (end < 0) {
    end += len;
    if (end < 0) end = 0;
  } else if (end > len) {
    end = len;
  }

if (end < start) end = start;
  var newBuf;

if (Buffer.TYPED_ARRAY_SUPPORT) {
    newBuf = this.subarray(start, end);
    newBuf.__proto__ = Buffer.prototype;
  } else {
    var sliceLen = end - start;
    newBuf = new Buffer(sliceLen, undefined);

for (var i = 0; i < sliceLen; ++i) {
      newBuf[i] = this[i + start];
    }
  }

return newBuf;
};
/*
 * Need to make sure that buffer isn't trying to write out of bounds.
 */

function checkOffset(offset, ext, length) {
  if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');
  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');
}

Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {
  offset = offset | 0;
  byteLength = byteLength | 0;
  if (!noAssert) checkOffset(offset, byteLength, this.length);
  var val = this[offset];
  var mul = 1;
  var i = 0;

while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul;
  }

return val;
};

Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {
  offset = offset | 0;
  byteLength = byteLength | 0;

if (!noAssert) {
    checkOffset(offset, byteLength, this.length);
  }

var val = this[offset + --byteLength];
  var mul = 1;

while (byteLength > 0 && (mul *= 0x100)) {
    val += this[offset + --byteLength] * mul;
  }

return val;
};

Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 1, this.length);
  return this[offset];
};

Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length);
  return this[offset] | this[offset + 1] << 8;
};

Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length);
  return this[offset] << 8 | this[offset + 1];
};

Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;
};

Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
};

Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {
  offset = offset | 0;
  byteLength = byteLength | 0;
  if (!noAssert) checkOffset(offset, byteLength, this.length);
  var val = this[offset];
  var mul = 1;
  var i = 0;

while (++i < byteLength && (mul *= 0x100)) {
    val += this[offset + i] * mul;
  }

mul *= 0x80;
  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
  return val;
};

Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {
  offset = offset | 0;
  byteLength = byteLength | 0;
  if (!noAssert) checkOffset(offset, byteLength, this.length);
  var i = byteLength;
  var mul = 1;
  var val = this[offset + --i];

while (i > 0 && (mul *= 0x100)) {
    val += this[offset + --i] * mul;
  }

mul *= 0x80;
  if (val >= mul) val -= Math.pow(2, 8 * byteLength);
  return val;
};

Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 1, this.length);
  if (!(this[offset] & 0x80)) return this[offset];
  return (0xff - this[offset] + 1) * -1;
};

Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length);
  var val = this[offset] | this[offset + 1] << 8;
  return val & 0x8000 ? val | 0xFFFF0000 : val;
};

Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 2, this.length);
  var val = this[offset + 1] | this[offset] << 8;
  return val & 0x8000 ? val | 0xFFFF0000 : val;
};

Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
};

Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
};

Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return read(this, offset, true, 23, 4);
};

Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 4, this.length);
  return read(this, offset, false, 23, 4);
};

Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 8, this.length);
  return read(this, offset, true, 52, 8);
};

Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
  if (!noAssert) checkOffset(offset, 8, this.length);
  return read(this, offset, false, 52, 8);
};

function checkInt(buf, value, offset, ext, max, min) {
  if (!internalIsBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance');
  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds');
  if (offset + ext > buf.length) throw new RangeError('Index out of range');
}

Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {
  value = +value;
  offset = offset | 0;
  byteLength = byteLength | 0;

if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
    checkInt(this, value, offset, byteLength, maxBytes, 0);
  }

var mul = 1;
  var i = 0;
  this[offset] = value & 0xFF;

while (++i < byteLength && (mul *= 0x100)) {
    this[offset + i] = value / mul & 0xFF;
  }

return offset + byteLength;
};

Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {
  value = +value;
  offset = offset | 0;
  byteLength = byteLength | 0;

if (!noAssert) {
    var maxBytes = Math.pow(2, 8 * byteLength) - 1;
    checkInt(this, value, offset, byteLength, maxBytes, 0);
  }

var i = byteLength - 1;
  var mul = 1;
  this[offset + i] = value & 0xFF;

while (--i >= 0 && (mul *= 0x100)) {
    this[offset + i] = value / mul & 0xFF;
  }

return offset + byteLength;
};

Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
  this[offset] = value & 0xff;
  return offset + 1;
};

function objectWriteUInt16(buf, value, offset, littleEndian) {
  if (value < 0) value = 0xffff + value + 1;

for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
    buf[offset + i] = (value & 0xff << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8;
  }
}

Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value & 0xff;
    this[offset + 1] = value >>> 8;
  } else {
    objectWriteUInt16(this, value, offset, true);
  }

return offset + 2;
};

Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value >>> 8;
    this[offset + 1] = value & 0xff;
  } else {
    objectWriteUInt16(this, value, offset, false);
  }

return offset + 2;
};

function objectWriteUInt32(buf, value, offset, littleEndian) {
  if (value < 0) value = 0xffffffff + value + 1;

for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
    buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 0xff;
  }
}

Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset + 3] = value >>> 24;
    this[offset + 2] = value >>> 16;
    this[offset + 1] = value >>> 8;
    this[offset] = value & 0xff;
  } else {
    objectWriteUInt32(this, value, offset, true);
  }

return offset + 4;
};

Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value >>> 24;
    this[offset + 1] = value >>> 16;
    this[offset + 2] = value >>> 8;
    this[offset + 3] = value & 0xff;
  } else {
    objectWriteUInt32(this, value, offset, false);
  }

return offset + 4;
};

Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {
  value = +value;
  offset = offset | 0;

if (!noAssert) {
    var limit = Math.pow(2, 8 * byteLength - 1);
    checkInt(this, value, offset, byteLength, limit - 1, -limit);
  }

var i = 0;
  var mul = 1;
  var sub = 0;
  this[offset] = value & 0xFF;

while (++i < byteLength && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
      sub = 1;
    }

this[offset + i] = (value / mul >> 0) - sub & 0xFF;
  }

return offset + byteLength;
};

Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {
  value = +value;
  offset = offset | 0;

if (!noAssert) {
    var limit = Math.pow(2, 8 * byteLength - 1);
    checkInt(this, value, offset, byteLength, limit - 1, -limit);
  }

var i = byteLength - 1;
  var mul = 1;
  var sub = 0;
  this[offset + i] = value & 0xFF;

while (--i >= 0 && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
      sub = 1;
    }

this[offset + i] = (value / mul >> 0) - sub & 0xFF;
  }

return offset + byteLength;
};

Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value);
  if (value < 0) value = 0xff + value + 1;
  this[offset] = value & 0xff;
  return offset + 1;
};

Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value & 0xff;
    this[offset + 1] = value >>> 8;
  } else {
    objectWriteUInt16(this, value, offset, true);
  }

return offset + 2;
};

Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value >>> 8;
    this[offset + 1] = value & 0xff;
  } else {
    objectWriteUInt16(this, value, offset, false);
  }

return offset + 2;
};

Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);

if (Buffer.TYPED_ARRAY_SUPPORT) {
    this[offset] = value & 0xff;
    this[offset + 1] = value >>> 8;
    this[offset + 2] = value >>> 16;
    this[offset + 3] = value >>> 24;
  } else {
    objectWriteUInt32(this, value, offset, true);
  }

return offset + 4;
};

Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
  value = +value;
  offset = offset | 0;
  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
  if (value < 0) value = 0xffffffff + value + 1;

return offset + 4;
};

function checkIEEE754(buf, value, offset, ext, max, min) {
  if (offset + ext > buf.length) throw new RangeError('Index out of range');
  if (offset < 0) throw new RangeError('Index out of range');
}

function writeFloat(buf, value, offset, littleEndian, noAssert) {
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);
  }

write(buf, value, offset, littleEndian, 23, 4);
  return offset + 4;
}

Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
  return writeFloat(this, value, offset, true, noAssert);
};

Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
  return writeFloat(this, value, offset, false, noAssert);
};

function writeDouble(buf, value, offset, littleEndian, noAssert) {
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);
  }

write(buf, value, offset, littleEndian, 52, 8);
  return offset + 8;
}

Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
  return writeDouble(this, value, offset, true, noAssert);
};

Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
  return writeDouble(this, value, offset, false, noAssert);
}; // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)

Buffer.prototype.copy = function copy(target, targetStart, start, end) {
  if (!start) start = 0;
  if (!end && end !== 0) end = this.length;
  if (targetStart >= target.length) targetStart = target.length;
  if (!targetStart) targetStart = 0;
  if (end > 0 && end < start) end = start; // Copy 0 bytes; we're done

if (end === start) return 0;
  if (target.length === 0 || this.length === 0) return 0; // Fatal error conditions

if (targetStart < 0) {
    throw new RangeError('targetStart out of bounds');
  }

if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds');
  if (end < 0) throw new RangeError('sourceEnd out of bounds'); // Are we oob?

if (end > this.length) end = this.length;

if (target.length - targetStart < end - start) {
    end = target.length - targetStart + start;
  }

var len = end - start;
  var i;

if (this === target && start < targetStart && targetStart < end) {
    // descending copy from end
    for (i = len - 1; i >= 0; --i) {
      target[i + targetStart] = this[i + start];
    }
  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
    // ascending copy from start
    for (i = 0; i < len; ++i) {
      target[i + targetStart] = this[i + start];
    }
  } else {
    Uint8Array.prototype.set.call(target, this.subarray(start, start + len), targetStart);
  }

return len;
}; // Usage:
//    buffer.fill(number[, offset[, end]])
//    buffer.fill(buffer[, offset[, end]])
//    buffer.fill(string[, offset[, end]][, encoding])

Buffer.prototype.fill = function fill(val, start, end, encoding) {
  // Handle string cases:
  if (typeof val === 'string') {
    if (typeof start === 'string') {
      encoding = start;
      start = 0;
      end = this.length;
    } else if (typeof end === 'string') {
      encoding = end;
      end = this.length;
    }

if (val.length === 1) {
      var code = val.charCodeAt(0);

if (code < 256) {
        val = code;
      }
    }

if (encoding !== undefined && typeof encoding !== 'string') {
      throw new TypeError('encoding must be a string');
    }

if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
      throw new TypeError('Unknown encoding: ' + encoding);
    }
  } else if (typeof val === 'number') {
    val = val & 255;
  } // Invalid ranges are not set to a default, so can range check early.

if (start < 0 || this.length < start || this.length < end) {
    throw new RangeError('Out of range index');
  }

if (end <= start) {
    return this;
  }

start = start >>> 0;
  end = end === undefined ? this.length : end >>> 0;
  if (!val) val = 0;
  var i;

if (typeof val === 'number') {
    for (i = start; i < end; ++i) {
      this[i] = val;
    }
  } else {
    var bytes = internalIsBuffer(val) ? val : utf8ToBytes(new Buffer(val, encoding).toString());
    var len = bytes.length;

for (i = 0; i < end - start; ++i) {
      this[i + start] = bytes[i % len];
    }
  }

return this;
}; // HELPER FUNCTIONS
// ================

var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g;

function base64clean(str) {
  // Node strips out invalid characters like \n and \t from the string, base64-js does not
  str = stringtrim(str).replace(INVALID_BASE64_RE, ''); // Node converts strings with length < 2 to ''

if (str.length < 2) return ''; // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not

while (str.length % 4 !== 0) {
    str = str + '=';
  }

return str;
}

function stringtrim(str) {
  if (str.trim) return str.trim();
  return str.replace(/^\s+|\s+$/g, '');
}

function toHex(n) {
  if (n < 16) return '0' + n.toString(16);
  return n.toString(16);
}

function utf8ToBytes(string, units) {
  units = units || Infinity;
  var codePoint;
  var length = string.length;
  var leadSurrogate = null;
  var bytes = [];

for (var i = 0; i < length; ++i) {
    codePoint = string.charCodeAt(i); // is surrogate component

if (codePoint > 0xD7FF && codePoint < 0xE000) {
      // last char was a lead
      if (!leadSurrogate) {
        // no lead yet
        if (codePoint > 0xDBFF) {
          // unexpected trail
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
          continue;
        } else if (i + 1 === length) {
          // unpaired lead
          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
          continue;
        } // valid lead

leadSurrogate = codePoint;
        continue;
      } // 2 leads in a row

if (codePoint < 0xDC00) {
        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
        leadSurrogate = codePoint;
        continue;
      } // valid surrogate pair

codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
    } else if (leadSurrogate) {
      // valid bmp char, but last char was a lead
      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
    }

leadSurrogate = null; // encode utf8

if (codePoint < 0x80) {
      if ((units -= 1) < 0) break;
      bytes.push(codePoint);
    } else if (codePoint < 0x800) {
      if ((units -= 2) < 0) break;
      bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);
    } else if (codePoint < 0x10000) {
      if ((units -= 3) < 0) break;
      bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
    } else if (codePoint < 0x110000) {
      if ((units -= 4) < 0) break;
      bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
    } else {
      throw new Error('Invalid code point');
    }
  }

return bytes;
}

function asciiToBytes(str) {
  var byteArray = [];

for (var i = 0; i < str.length; ++i) {
    // Node's code seems to be doing this and not & 0x7F..
    byteArray.push(str.charCodeAt(i) & 0xFF);
  }

return byteArray;
}

function utf16leToBytes(str, units) {
  var c, hi, lo;
  var byteArray = [];

for (var i = 0; i < str.length; ++i) {
    if ((units -= 2) < 0) break;
    c = str.charCodeAt(i);
    hi = c >> 8;
    lo = c % 256;
    byteArray.push(lo);
    byteArray.push(hi);
  }

return byteArray;
}

function base64ToBytes(str) {
  return toByteArray(base64clean(str));
}

function blitBuffer(src, dst, offset, length) {
  for (var i = 0; i < length; ++i) {
    if (i + offset >= dst.length || i >= src.length) break;
    dst[i + offset] = src[i];
  }

return i;
}

function isnan(val) {
  return val !== val; // eslint-disable-line no-self-compare
} // the following is from is-buffer, also by Feross Aboukhadijeh and with same lisence
// The _isBuffer check is for Safari 5-7 support, because it's missing
// Object.prototype.constructor. Remove this eventually

function isBuffer(obj) {
  return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj));
}

function isFastBuffer(obj) {
  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj);
} // For Node v0.10 support. Remove this eventually.

function isSlowBuffer(obj) {
  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isFastBuffer(obj.slice(0, 0));
}

var fs = ( _shim_fs$1 && _shim_fs ) || _shim_fs$1;

/**
 * @class
 */

var LineByLine =
/*#__PURE__*/
function () {
  function LineByLine(file, options) {
    _classCallCheck(this, LineByLine);

options = options || {};
    if (!options.readChunk) options.readChunk = 1024;

if (!options.newLineCharacter) {
      options.newLineCharacter = 0x0a; //linux line ending
    } else {
      options.newLineCharacter = options.newLineCharacter.charCodeAt(0);
    }

if (typeof file === 'number') {
      this.fd = file;
    } else {
      this.fd = fs.openSync(file, 'r');
    }

this.options = options;
    this.newLineCharacter = options.newLineCharacter;
    this.reset();
  }

_createClass(LineByLine, [{
    key: "_searchInBuffer",
    value: function _searchInBuffer(buffer, hexNeedle) {
      var found = -1;

for (var i = 0; i <= buffer.length; i++) {
        var b_byte = buffer[i];

if (b_byte === hexNeedle) {
          found = i;
          break;
        }
      }

return found;
    }
  }, {
    key: "reset",
    value: function reset() {
      this.eofReached = false;
      this.linesCache = [];
      this.fdPosition = 0;
    }
  }, {
    key: "close",
    value: function close() {
      fs.closeSync(this.fd);
      this.fd = null;
    }
  }, {
    key: "_extractLines",
    value: function _extractLines(buffer) {
      var line;
      var lines = [];
      var bufferPosition = 0;
      var lastNewLineBufferPosition = 0;

while (true) {
        var bufferPositionValue = buffer[bufferPosition++];

if (bufferPositionValue === this.newLineCharacter) {
          line = buffer.slice(lastNewLineBufferPosition, bufferPosition);
          lines.push(line);
          lastNewLineBufferPosition = bufferPosition;
        } else if (!bufferPositionValue) {
          break;
        }
      }

var leftovers = buffer.slice(lastNewLineBufferPosition, bufferPosition);

if (leftovers.length) {
        lines.push(leftovers);
      }

return lines;
    }
  }, {
    key: "_readChunk",
    value: function _readChunk(lineLeftovers) {
      var totalBytesRead = 0;
      var bytesRead;
      var buffers = [];

do {
        var readBuffer = new Buffer(this.options.readChunk);
        bytesRead = fs.readSync(this.fd, readBuffer, 0, this.options.readChunk, this.fdPosition);
        totalBytesRead = totalBytesRead + bytesRead;
        this.fdPosition = this.fdPosition + bytesRead;
        buffers.push(readBuffer);
      } while (bytesRead && this._searchInBuffer(buffers[buffers.length - 1], this.options.newLineCharacter) === -1);

var bufferData = Buffer.concat(buffers);

if (bytesRead < this.options.readChunk) {
        this.eofReached = true;
        bufferData = bufferData.slice(0, totalBytesRead);
      }

if (totalBytesRead) {
        this.linesCache = this._extractLines(bufferData);

if (lineLeftovers) {
          this.linesCache[0] = Buffer.concat([lineLeftovers, this.linesCache[0]]);
        }
      }

return totalBytesRead;
    }
  }, {
    key: "next",
    value: function next() {
      if (!this.fd) return false;
      var line = false;

if (this.eofReached && this.linesCache.length === 0) {
        return line;
      }

var bytesRead;

if (!this.linesCache.length) {
        bytesRead = this._readChunk();
      }

if (this.linesCache.length) {
        line = this.linesCache.shift();
        var lastLineCharacter = line[line.length - 1];

if (lastLineCharacter !== 0x0a) {
          bytesRead = this._readChunk(line);

if (bytesRead) {
            line = this.linesCache.shift();
          }
        }
      }

if (this.eofReached && this.linesCache.length === 0) {
        this.close();
      }

if (line && line[line.length - 1] === this.newLineCharacter) {
        line = line.slice(0, line.length - 1);
      }

return line;
    }
  }]);

return LineByLine;
}();

var readlines = LineByLine;

var ConfigError =
/*#__PURE__*/
function (_Error) {
  _inherits(ConfigError, _Error);

function ConfigError() {
    _classCallCheck(this, ConfigError);

return _possibleConstructorReturn(this, _getPrototypeOf(ConfigError).apply(this, arguments));
  }

return ConfigError;
}(_wrapNativeSuper(Error));

var DebugError =
/*#__PURE__*/
function (_Error2) {
  _inherits(DebugError, _Error2);

function DebugError() {
    _classCallCheck(this, DebugError);

return _possibleConstructorReturn(this, _getPrototypeOf(DebugError).apply(this, arguments));
  }

return DebugError;
}(_wrapNativeSuper(Error));

var UndefinedParserError$1 =
/*#__PURE__*/
function (_Error3) {
  _inherits(UndefinedParserError, _Error3);

function UndefinedParserError() {
    _classCallCheck(this, UndefinedParserError);

return _possibleConstructorReturn(this, _getPrototypeOf(UndefinedParserError).apply(this, arguments));
  }

return UndefinedParserError;
}(_wrapNativeSuper(Error));

var errors = {
  ConfigError: ConfigError,
  DebugError: DebugError,
  UndefinedParserError: UndefinedParserError$1
};

// based off https://github.com/defunctzombie/node-process/blob/master/browser.js

function defaultSetTimout() {
  throw new Error('setTimeout has not been defined');
}

function defaultClearTimeout() {
  throw new Error('clearTimeout has not been defined');
}

var cachedSetTimeout = defaultSetTimout;
var cachedClearTimeout = defaultClearTimeout;

if (typeof global$1.setTimeout === 'function') {
  cachedSetTimeout = setTimeout;
}

if (typeof global$1.clearTimeout === 'function') {
  cachedClearTimeout = clearTimeout;
}

function runTimeout(fun) {
  if (cachedSetTimeout === setTimeout) {
    //normal enviroments in sane situations
    return setTimeout(fun, 0);
  } // if setTimeout wasn't available but was latter defined

if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
    cachedSetTimeout = setTimeout;
    return setTimeout(fun, 0);
  }

try {
    // when when somebody has screwed with setTimeout but no I.E. maddness
    return cachedSetTimeout(fun, 0);
  } catch (e) {
    try {
      // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
      return cachedSetTimeout.call(null, fun, 0);
    } catch (e) {
      // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
      return cachedSetTimeout.call(this, fun, 0);
    }
  }
}

function runClearTimeout(marker) {
  if (cachedClearTimeout === clearTimeout) {
    //normal enviroments in sane situations
    return clearTimeout(marker);
  } // if clearTimeout wasn't available but was latter defined

if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
    cachedClearTimeout = clearTimeout;
    return clearTimeout(marker);
  }

try {
    // when when somebody has screwed with setTimeout but no I.E. maddness
    return cachedClearTimeout(marker);
  } catch (e) {
    try {
      // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
      return cachedClearTimeout.call(null, marker);
    } catch (e) {
      // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
      // Some versions of I.E. have different rules for clearTimeout vs setTimeout
      return cachedClearTimeout.call(this, marker);
    }
  }
}

var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
  if (!draining || !currentQueue) {
    return;
  }

draining = false;

if (currentQueue.length) {
    queue = currentQueue.concat(queue);
  } else {
    queueIndex = -1;
  }

if (queue.length) {
    drainQueue();
  }
}

function drainQueue() {
  if (draining) {
    return;
  }

var timeout = runTimeout(cleanUpNextTick);
  draining = true;
  var len = queue.length;

while (len) {
    currentQueue = queue;
    queue = [];

while (++queueIndex < len) {
      if (currentQueue) {
        currentQueue[queueIndex].run();
      }
    }

queueIndex = -1;
    len = queue.length;
  }

currentQueue = null;
  draining = false;
  runClearTimeout(timeout);
}

function nextTick(fun) {
  var args = new Array(arguments.length - 1);

if (arguments.length > 1) {
    for (var i = 1; i < arguments.length; i++) {
      args[i - 1] = arguments[i];
    }
  }

queue.push(new Item(fun, args));

if (queue.length === 1 && !draining) {
    runTimeout(drainQueue);
  }
} // v8 likes predictible objects

function Item(fun, array) {
  this.fun = fun;
  this.array = array;
}

Item.prototype.run = function () {
  this.fun.apply(null, this.array);
};

var title = 'browser';
var platform = 'browser';
var browser = true;
var env = {};
var argv = [];
var version$2 = ''; // empty string to avoid regexp issues

var versions = {};
var release = {};
var config = {};

function noop() {}

function umask() {
  return 0;
} // from https://github.com/kumavis/browser-process-hrtime/blob/master/index.js

var performance = global$1.performance || {};

var performanceNow = performance.now || performance.mozNow || performance.msNow || performance.oNow || performance.webkitNow || function () {
  return new Date().getTime();
}; // generate timestamp or delta
// see http://nodejs.org/api/process.html#process_process_hrtime

function hrtime(previousTimestamp) {
  var clocktime = performanceNow.call(performance) * 1e-3;
  var seconds = Math.floor(clocktime);
  var nanoseconds = Math.floor(clocktime % 1 * 1e9);

if (previousTimestamp) {
    seconds = seconds - previousTimestamp[0];
    nanoseconds = nanoseconds - previousTimestamp[1];

if (nanoseconds < 0) {
      seconds--;
      nanoseconds += 1e9;
    }
  }

return [seconds, nanoseconds];
}
var startTime = new Date();
function uptime() {
  var currentTime = new Date();
  var dif = currentTime - startTime;
  return dif / 1000;
}
var process = {
  nextTick: nextTick,
  title: title,
  browser: browser,
  env: env,
  argv: argv,
  version: version$2,
  versions: versions,
  on: on,
  addListener: addListener,
  once: once,
  off: off,
  removeListener: removeListener,
  removeAllListeners: removeAllListeners,
  emit: emit,
  binding: binding,
  cwd: cwd,
  chdir: chdir,
  umask: umask,
  hrtime: hrtime,
  platform: platform,
  release: release,
  config: config,
  uptime: uptime
};

var semver = createCommonjsModule(function (module, exports) {
  exports = module.exports = SemVer; // The debug function is excluded entirely from the minified version.

/* nomin */

var debug;
  /* nomin */

if (_typeof(process) === 'object' &&
  /* nomin */
  process.env &&
  /* nomin */
  process.env.NODE_DEBUG &&
  /* nomin */
  /\bsemver\b/i.test(process.env.NODE_DEBUG))
    /* nomin */
    debug = function debug() {
      /* nomin */
      var args = Array.prototype.slice.call(arguments, 0);
      /* nomin */

args.unshift('SEMVER');
      /* nomin */

console.log.apply(console, args);
      /* nomin */
    };
    /* nomin */
  else
    /* nomin */
    debug = function debug() {}; // Note: this is the semver.org version of the spec that it implements
  // Not necessarily the package version of this code.

exports.SEMVER_SPEC_VERSION = '2.0.0';
  var MAX_LENGTH = 256;
  var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991; // The actual regexps go on exports.re

var re = exports.re = [];
  var src = exports.src = [];
  var R = 0; // The following Regular Expressions can be used for tokenizing,
  // validating, and parsing SemVer version strings.
  // ## Numeric Identifier
  // A single `0`, or a non-zero digit followed by zero or more digits.

var NUMERICIDENTIFIER = R++;
  src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
  var NUMERICIDENTIFIERLOOSE = R++;
  src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'; // ## Non-numeric Identifier
  // Zero or more digits, followed by a letter or hyphen, and then zero or
  // more letters, digits, or hyphens.

var NONNUMERICIDENTIFIER = R++;
  src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'; // ## Main Version
  // Three dot-separated numeric identifiers.

var MAINVERSION = R++;
  src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')';
  var MAINVERSIONLOOSE = R++;
  src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')'; // ## Pre-release Version Identifier
  // A numeric identifier, or a non-numeric identifier.

var PRERELEASEIDENTIFIER = R++;
  src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] + '|' + src[NONNUMERICIDENTIFIER] + ')';
  var PRERELEASEIDENTIFIERLOOSE = R++;
  src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] + '|' + src[NONNUMERICIDENTIFIER] + ')'; // ## Pre-release Version
  // Hyphen, followed by one or more dot-separated pre-release version
  // identifiers.

var PRERELEASE = R++;
  src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] + '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
  var PRERELEASELOOSE = R++;
  src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'; // ## Build Metadata Identifier
  // Any combination of digits, letters, or hyphens.

var BUILDIDENTIFIER = R++;
  src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'; // ## Build Metadata
  // Plus sign, followed by one or more period-separated build metadata
  // identifiers.

var BUILD = R++;
  src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] + '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'; // ## Full Version String
  // A main version, followed optionally by a pre-release version and
  // build metadata.
  // Note that the only major, minor, patch, and pre-release sections of
  // the version string are capturing groups.  The build metadata is not a
  // capturing group, because it should not ever be used in version
  // comparison.

var FULL = R++;
  var FULLPLAIN = 'v?' + src[MAINVERSION] + src[PRERELEASE] + '?' + src[BUILD] + '?';
  src[FULL] = '^' + FULLPLAIN + '$'; // like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
  // also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
  // common in the npm registry.

var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] + src[PRERELEASELOOSE] + '?' + src[BUILD] + '?';
  var LOOSE = R++;
  src[LOOSE] = '^' + LOOSEPLAIN + '$';
  var GTLT = R++;
  src[GTLT] = '((?:<|>)?=?)'; // Something like "2.*" or "1.2.x".
  // Note that "x.x" is a valid xRange identifer, meaning "any version"
  // Only the first item is strictly required.

var XRANGEIDENTIFIERLOOSE = R++;
  src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
  var XRANGEIDENTIFIER = R++;
  src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
  var XRANGEPLAIN = R++;
  src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:' + src[PRERELEASE] + ')?' + src[BUILD] + '?' + ')?)?';
  var XRANGEPLAINLOOSE = R++;
  src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[PRERELEASELOOSE] + ')?' + src[BUILD] + '?' + ')?)?';
  var XRANGE = R++;
  src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
  var XRANGELOOSE = R++;
  src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'; // Tilde ranges.
  // Meaning is "reasonably at or greater than"

var LONETILDE = R++;
  src[LONETILDE] = '(?:~>?)';
  var TILDETRIM = R++;
  src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
  re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
  var tildeTrimReplace = '$1~';
  var TILDE = R++;
  src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
  var TILDELOOSE = R++;
  src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'; // Caret ranges.
  // Meaning is "at least and backwards compatible with"

var LONECARET = R++;
  src[LONECARET] = '(?:\\^)';
  var CARETTRIM = R++;
  src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
  re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
  var caretTrimReplace = '$1^';
  var CARET = R++;
  src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
  var CARETLOOSE = R++;
  src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'; // A simple gt/lt/eq thing, or just "" to indicate "any version"

var COMPARATORLOOSE = R++;
  src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
  var COMPARATOR = R++;
  src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'; // An expression to strip any whitespace between the gtlt and the thing
  // it modifies, so that `> 1.2.3` ==> `>1.2.3`

var COMPARATORTRIM = R++;
  src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] + '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'; // this one has to use the /g flag

re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
  var comparatorTrimReplace = '$1$2$3'; // Something like `1.2.3 - 1.2.4`
  // Note that these all use the loose form, because they'll be
  // checked against either the strict or loose comparator form
  // later.

var HYPHENRANGE = R++;
  src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAIN] + ')' + '\\s*$';
  var HYPHENRANGELOOSE = R++;
  src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAINLOOSE] + ')' + '\\s*$'; // Star ranges basically just allow anything at all.

var STAR = R++;
  src[STAR] = '(<|>)?=?\\s*\\*'; // Compile to actual regexp objects.
  // All are flag-free, unless they were created above with a flag.

for (var i = 0; i < R; i++) {
    debug(i, src[i]);
    if (!re[i]) re[i] = new RegExp(src[i]);
  }

exports.parse = parse;

function parse(version, loose) {
    if (version instanceof SemVer) return version;
    if (typeof version !== 'string') return null;
    if (version.length > MAX_LENGTH) return null;
    var r = loose ? re[LOOSE] : re[FULL];
    if (!r.test(version)) return null;

try {
      return new SemVer(version, loose);
    } catch (er) {
      return null;
    }
  }

exports.valid = valid;

function valid(version, loose) {
    var v = parse(version, loose);
    return v ? v.version : null;
  }

exports.clean = clean;

function clean(version, loose) {
    var s = parse(version.trim().replace(/^[=v]+/, ''), loose);
    return s ? s.version : null;
  }

exports.SemVer = SemVer;

function SemVer(version, loose) {
    if (version instanceof SemVer) {
      if (version.loose === loose) return version;else version = version.version;
    } else if (typeof version !== 'string') {
      throw new TypeError('Invalid Version: ' + version);
    }

if (version.length > MAX_LENGTH) throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
    if (!(this instanceof SemVer)) return new SemVer(version, loose);
    debug('SemVer', version, loose);
    this.loose = loose;
    var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
    if (!m) throw new TypeError('Invalid Version: ' + version);
    this.raw = version; // these are actually numbers

this.major = +m[1];
    this.minor = +m[2];
    this.patch = +m[3];
    if (this.major > MAX_SAFE_INTEGER || this.major < 0) throw new TypeError('Invalid major version');
    if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) throw new TypeError('Invalid minor version');
    if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) throw new TypeError('Invalid patch version'); // numberify any prerelease numeric ids

if (!m[4]) this.prerelease = [];else this.prerelease = m[4].split('.').map(function (id) {
      if (/^[0-9]+$/.test(id)) {
        var num = +id;
        if (num >= 0 && num < MAX_SAFE_INTEGER) return num;
      }

return id;
    });
    this.build = m[5] ? m[5].split('.') : [];
    this.format();
  }

SemVer.prototype.format = function () {
    this.version = this.major + '.' + this.minor + '.' + this.patch;
    if (this.prerelease.length) this.version += '-' + this.prerelease.join('.');
    return this.version;
  };

SemVer.prototype.toString = function () {
    return this.version;
  };

SemVer.prototype.compare = function (other) {
    debug('SemVer.compare', this.version, this.loose, other);
    if (!(other instanceof SemVer)) other = new SemVer(other, this.loose);
    return this.compareMain(other) || this.comparePre(other);
  };

SemVer.prototype.compareMain = function (other) {
    if (!(other instanceof SemVer)) other = new SemVer(other, this.loose);
    return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
  };

SemVer.prototype.comparePre = function (other) {
    if (!(other instanceof SemVer)) other = new SemVer(other, this.loose); // NOT having a prerelease is > having one

if (this.prerelease.length && !other.prerelease.length) return -1;else if (!this.prerelease.length && other.prerelease.length) return 1;else if (!this.prerelease.length && !other.prerelease.length) return 0;
    var i = 0;

do {
      var a = this.prerelease[i];
      var b = other.prerelease[i];
      debug('prerelease compare', i, a, b);
      if (a === undefined && b === undefined) return 0;else if (b === undefined) return 1;else if (a === undefined) return -1;else if (a === b) continue;else return compareIdentifiers(a, b);
    } while (++i);
  }; // preminor will bump the version up to the next minor release, and immediately
  // down to pre-release. premajor and prepatch work the same way.

SemVer.prototype.inc = function (release$$1, identifier) {
    switch (release$$1) {
      case 'premajor':
        this.prerelease.length = 0;
        this.patch = 0;
        this.minor = 0;
        this.major++;
        this.inc('pre', identifier);
        break;

case 'preminor':
        this.prerelease.length = 0;
        this.patch = 0;
        this.minor++;
        this.inc('pre', identifier);
        break;

case 'prepatch':
        // If this is already a prerelease, it will bump to the next version
        // drop any prereleases that might already exist, since they are not
        // relevant at this point.
        this.prerelease.length = 0;
        this.inc('patch', identifier);
        this.inc('pre', identifier);
        break;
      // If the input is a non-prerelease version, this acts the same as
      // prepatch.

case 'prerelease':
        if (this.prerelease.length === 0) this.inc('patch', identifier);
        this.inc('pre', identifier);
        break;

case 'major':
        // If this is a pre-major version, bump up to the same major version.
        // Otherwise increment major.
        // 1.0.0-5 bumps to 1.0.0
        // 1.1.0 bumps to 2.0.0
        if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) this.major++;
        this.minor = 0;
        this.patch = 0;
        this.prerelease = [];
        break;

case 'minor':
        // If this is a pre-minor version, bump up to the same minor version.
        // Otherwise increment minor.
        // 1.2.0-5 bumps to 1.2.0
        // 1.2.1 bumps to 1.3.0
        if (this.patch !== 0 || this.prerelease.length === 0) this.minor++;
        this.patch = 0;
        this.prerelease = [];
        break;

case 'patch':
        // If this is not a pre-release version, it will increment the patch.
        // If it is a pre-release it will bump up to the same patch version.
        // 1.2.0-5 patches to 1.2.0
        // 1.2.0 patches to 1.2.1
        if (this.prerelease.length === 0) this.patch++;
        this.prerelease = [];
        break;
      // This probably shouldn't be used publicly.
      // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.

case 'pre':
        if (this.prerelease.length === 0) this.prerelease = [0];else {
          var i = this.prerelease.length;

while (--i >= 0) {
            if (typeof this.prerelease[i] === 'number') {
              this.prerelease[i]++;
              i = -2;
            }
          }

if (i === -1) // didn't increment anything
            this.prerelease.push(0);
        }

if (identifier) {
          // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
          // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
          if (this.prerelease[0] === identifier) {
            if (isNaN(this.prerelease[1])) this.prerelease = [identifier, 0];
          } else this.prerelease = [identifier, 0];
        }

break;

default:
        throw new Error('invalid increment argument: ' + release$$1);
    }

this.format();
    this.raw = this.version;
    return this;
  };

exports.inc = inc;

function inc(version, release$$1, loose, identifier) {
    if (typeof loose === 'string') {
      identifier = loose;
      loose = undefined;
    }

try {
      return new SemVer(version, loose).inc(release$$1, identifier).version;
    } catch (er) {
      return null;
    }
  }

exports.diff = diff;

function diff(version1, version2) {
    if (eq(version1, version2)) {
      return null;
    } else {
      var v1 = parse(version1);
      var v2 = parse(version2);

if (v1.prerelease.length || v2.prerelease.length) {
        for (var key in v1) {
          if (key === 'major' || key === 'minor' || key === 'patch') {
            if (v1[key] !== v2[key]) {
              return 'pre' + key;
            }
          }
        }

return 'prerelease';
      }

for (var key in v1) {
        if (key === 'major' || key === 'minor' || key === 'patch') {
          if (v1[key] !== v2[key]) {
            return key;
          }
        }
      }
    }
  }

exports.compareIdentifiers = compareIdentifiers;
  var numeric = /^[0-9]+$/;

function compareIdentifiers(a, b) {
    var anum = numeric.test(a);
    var bnum = numeric.test(b);

if (anum && bnum) {
      a = +a;
      b = +b;
    }

return anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : a > b ? 1 : 0;
  }

exports.rcompareIdentifiers = rcompareIdentifiers;

function rcompareIdentifiers(a, b) {
    return compareIdentifiers(b, a);
  }

exports.major = major;

function major(a, loose) {
    return new SemVer(a, loose).major;
  }

exports.minor = minor;

function minor(a, loose) {
    return new SemVer(a, loose).minor;
  }

exports.patch = patch;

function patch(a, loose) {
    return new SemVer(a, loose).patch;
  }

exports.compare = compare;

function compare(a, b, loose) {
    return new SemVer(a, loose).compare(new SemVer(b, loose));
  }

exports.compareLoose = compareLoose;

function compareLoose(a, b) {
    return compare(a, b, true);
  }

exports.rcompare = rcompare;

function rcompare(a, b, loose) {
    return compare(b, a, loose);
  }

exports.sort = sort;

function sort(list, loose) {
    return list.sort(function (a, b) {
      return exports.compare(a, b, loose);
    });
  }

exports.rsort = rsort;

function rsort(list, loose) {
    return list.sort(function (a, b) {
      return exports.rcompare(a, b, loose);
    });
  }

exports.gt = gt;

function gt(a, b, loose) {
    return compare(a, b, loose) > 0;
  }

exports.lt = lt;

function lt(a, b, loose) {
    return compare(a, b, loose) < 0;
  }

exports.eq = eq;

function eq(a, b, loose) {
    return compare(a, b, loose) === 0;
  }

exports.neq = neq;

function neq(a, b, loose) {
    return compare(a, b, loose) !== 0;
  }

exports.gte = gte;

function gte(a, b, loose) {
    return compare(a, b, loose) >= 0;
  }

exports.lte = lte;

function lte(a, b, loose) {
    return compare(a, b, loose) <= 0;
  }

exports.cmp = cmp;

function cmp(a, op, b, loose) {
    var ret;

switch (op) {
      case '===':
        if (_typeof(a) === 'object') a = a.version;
        if (_typeof(b) === 'object') b = b.version;
        ret = a === b;
        break;

case '!==':
        if (_typeof(a) === 'object') a = a.version;
        if (_typeof(b) === 'object') b = b.version;
        ret = a !== b;
        break;

case '':
      case '=':
      case '==':
        ret = eq(a, b, loose);
        break;

case '!=':
        ret = neq(a, b, loose);
        break;

case '>':
        ret = gt(a, b, loose);
        break;

case '>=':
        ret = gte(a, b, loose);
        break;

case '<':
        ret = lt(a, b, loose);
        break;

case '<=':
        ret = lte(a, b, loose);
        break;

default:
        throw new TypeError('Invalid operator: ' + op);
    }

return ret;
  }

exports.Comparator = Comparator;

function Comparator(comp, loose) {
    if (comp instanceof Comparator) {
      if (comp.loose === loose) return comp;else comp = comp.value;
    }

if (!(this instanceof Comparator)) return new Comparator(comp, loose);
    debug('comparator', comp, loose);
    this.loose = loose;
    this.parse(comp);
    if (this.semver === ANY) this.value = '';else this.value = this.operator + this.semver.version;
    debug('comp', this);
  }

var ANY = {};

Comparator.prototype.parse = function (comp) {
    var r = this.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
    var m = comp.match(r);
    if (!m) throw new TypeError('Invalid comparator: ' + comp);
    this.operator = m[1];
    if (this.operator === '=') this.operator = ''; // if it literally is just '>' or '' then allow anything.

if (!m[2]) this.semver = ANY;else this.semver = new SemVer(m[2], this.loose);
  };

Comparator.prototype.toString = function () {
    return this.value;
  };

Comparator.prototype.test = function (version) {
    debug('Comparator.test', version, this.loose);
    if (this.semver === ANY) return true;
    if (typeof version === 'string') version = new SemVer(version, this.loose);
    return cmp(version, this.operator, this.semver, this.loose);
  };

Comparator.prototype.intersects = function (comp, loose) {
    if (!(comp instanceof Comparator)) {
      throw new TypeError('a Comparator is required');
    }

var rangeTmp;

if (this.operator === '') {
      rangeTmp = new Range(comp.value, loose);
      return satisfies(this.value, rangeTmp, loose);
    } else if (comp.operator === '') {
      rangeTmp = new Range(this.value, loose);
      return satisfies(comp.semver, rangeTmp, loose);
    }

var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
    var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
    var sameSemVer = this.semver.version === comp.semver.version;
    var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
    var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, loose) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
    var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, loose) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
    return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
  };

exports.Range = Range;

function Range(range, loose) {
    if (range instanceof Range) {
      if (range.loose === loose) {
        return range;
      } else {
        return new Range(range.raw, loose);
      }
    }

if (range instanceof Comparator) {
      return new Range(range.value, loose);
    }

if (!(this instanceof Range)) return new Range(range, loose);
    this.loose = loose; // First, split based on boolean or ||

this.raw = range;
    this.set = range.split(/\s*\|\|\s*/).map(function (range) {
      return this.parseRange(range.trim());
    }, this).filter(function (c) {
      // throw out any that are not relevant for whatever reason
      return c.length;
    });

if (!this.set.length) {
      throw new TypeError('Invalid SemVer Range: ' + range);
    }

this.format();
  }

Range.prototype.format = function () {
    this.range = this.set.map(function (comps) {
      return comps.join(' ').trim();
    }).join('||').trim();
    return this.range;
  };

Range.prototype.toString = function () {
    return this.range;
  };

Range.prototype.parseRange = function (range) {
    var loose = this.loose;
    range = range.trim();
    debug('range', range, loose); // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`

var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
    range = range.replace(hr, hyphenReplace);
    debug('hyphen replace', range); // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`

range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
    debug('comparator trim', range, re[COMPARATORTRIM]); // `~ 1.2.3` => `~1.2.3`

range = range.replace(re[TILDETRIM], tildeTrimReplace); // `^ 1.2.3` => `^1.2.3`

range = range.replace(re[CARETTRIM], caretTrimReplace); // normalize spaces

range = range.split(/\s+/).join(' '); // At this point, the range is completely trimmed and
    // ready to be split into comparators.

var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
    var set = range.split(' ').map(function (comp) {
      return parseComparator(comp, loose);
    }).join(' ').split(/\s+/);

if (this.loose) {
      // in loose mode, throw out any that are not valid comparators
      set = set.filter(function (comp) {
        return !!comp.match(compRe);
      });
    }

set = set.map(function (comp) {
      return new Comparator(comp, loose);
    });
    return set;
  };

Range.prototype.intersects = function (range, loose) {
    if (!(range instanceof Range)) {
      throw new TypeError('a Range is required');
    }

return this.set.some(function (thisComparators) {
      return thisComparators.every(function (thisComparator) {
        return range.set.some(function (rangeComparators) {
          return rangeComparators.every(function (rangeComparator) {
            return thisComparator.intersects(rangeComparator, loose);
          });
        });
      });
    });
  }; // Mostly just for testing and legacy API reasons

exports.toComparators = toComparators;

function parseComparator(comp, loose) {
    debug('comp', comp);
    comp = replaceCarets(comp, loose);
    debug('caret', comp);
    comp = replaceTildes(comp, loose);
    debug('tildes', comp);
    comp = replaceXRanges(comp, loose);
    debug('xrange', comp);
    comp = replaceStars(comp, loose);
    debug('stars', comp);
    return comp;
  }

function isX(id) {
    return !id || id.toLowerCase() === 'x' || id === '*';
  } // ~, ~> --> * (any, kinda silly)
  // ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
  // ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
  // ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
  // ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
  // ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0

function replaceTildes(comp, loose) {
    return comp.trim().split(/\s+/).map(function (comp) {
      return replaceTilde(comp, loose);
    }).join(' ');
  }

function replaceCarets(comp, loose) {
    return comp.trim().split(/\s+/).map(function (comp) {
      return replaceCaret(comp, loose);
    }).join(' ');
  }

function replaceCaret(comp, loose) {
    debug('caret', comp, loose);
    var r = loose ? re[CARETLOOSE] : re[CARET];
    return comp.replace(r, function (_, M, m, p, pr) {
      debug('caret', comp, _, M, m, p, pr);
      var ret;
      if (isX(M)) ret = '';else if (isX(m)) ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';else if (isX(p)) {
        if (M === '0') ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';else ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
      } else if (pr) {
        debug('replaceCaret pr', pr);
        if (pr.charAt(0) !== '-') pr = '-' + pr;

if (M === '0') {
          if (m === '0') ret = '>=' + M + '.' + m + '.' + p + pr + ' <' + M + '.' + m + '.' + (+p + 1);else ret = '>=' + M + '.' + m + '.' + p + pr + ' <' + M + '.' + (+m + 1) + '.0';
        } else ret = '>=' + M + '.' + m + '.' + p + pr + ' <' + (+M + 1) + '.0.0';
      } else {
        debug('no pr');

if (M === '0') {
          if (m === '0') ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);else ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
        } else ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
      }
      debug('caret return', ret);
      return ret;
    });
  }

function replaceXRanges(comp, loose) {
    debug('replaceXRanges', comp, loose);
    return comp.split(/\s+/).map(function (comp) {
      return replaceXRange(comp, loose);
    }).join(' ');
  }

function replaceXRange(comp, loose) {
    comp = comp.trim();
    var r = loose ? re[XRANGELOOSE] : re[XRANGE];
    return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
      debug('xRange', comp, ret, gtlt, M, m, p, pr);
      var xM = isX(M);
      var xm = xM || isX(m);
      var xp = xm || isX(p);
      var anyX = xp;
      if (gtlt === '=' && anyX) gtlt = '';

if (xM) {
        if (gtlt === '>' || gtlt === '<') {
          // nothing is allowed
          ret = '<0.0.0';
        } else {
          // nothing is forbidden
          ret = '*';
        }
      } else if (gtlt && anyX) {
        // replace X with 0
        if (xm) m = 0;
        if (xp) p = 0;

if (gtlt === '>') {
          // >1 => >=2.0.0
          // >1.2 => >=1.3.0
          // >1.2.3 => >= 1.2.4
          gtlt = '>=';

if (xm) {
            M = +M + 1;
            m = 0;
            p = 0;
          } else if (xp) {
            m = +m + 1;
            p = 0;
          }
        } else if (gtlt === '<=') {
          // <=0.7.x is actually <0.8.0, since any 0.7.x should
          // pass.  Similarly, <=7.x is actually <8.0.0, etc.
          gtlt = '<';
          if (xm) M = +M + 1;else m = +m + 1;
        }

ret = gtlt + M + '.' + m + '.' + p;
      } else if (xm) {
        ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
      } else if (xp) {
        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
      }

debug('xRange return', ret);
      return ret;
    });
  } // Because * is AND-ed with everything else in the comparator,
  // and '' means "any version", just remove the *s entirely.

function replaceStars(comp, loose) {
    debug('replaceStars', comp, loose); // Looseness is ignored here.  star is always as loose as it gets!

return comp.trim().replace(re[STAR], '');
  } // This function is passed to string.replace(re[HYPHENRANGE])
  // M, m, patch, prerelease, build
  // 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
  // 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
  // 1.2 - 3.4 => >=1.2.0 <3.5.0

function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
    if (isX(fM)) from = '';else if (isX(fm)) from = '>=' + fM + '.0.0';else if (isX(fp)) from = '>=' + fM + '.' + fm + '.0';else from = '>=' + from;
    if (isX(tM)) to = '';else if (isX(tm)) to = '<' + (+tM + 1) + '.0.0';else if (isX(tp)) to = '<' + tM + '.' + (+tm + 1) + '.0';else if (tpr) to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;else to = '<=' + to;
    return (from + ' ' + to).trim();
  } // if ANY of the sets match ALL of its comparators, then pass

Range.prototype.test = function (version) {
    if (!version) return false;
    if (typeof version === 'string') version = new SemVer(version, this.loose);

for (var i = 0; i < this.set.length; i++) {
      if (testSet(this.set[i], version)) return true;
    }

return false;
  };

function testSet(set, version) {
    for (var i = 0; i < set.length; i++) {
      if (!set[i].test(version)) return false;
    }

if (version.prerelease.length) {
      // Find the set of versions that are allowed to have prereleases
      // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
      // That should allow `1.2.3-pr.2` to pass.
      // However, `1.2.4-alpha.notready` should NOT be allowed,
      // even though it's within the range set by the comparators.
      for (var i = 0; i < set.length; i++) {
        debug(set[i].semver);
        if (set[i].semver === ANY) continue;

if (set[i].semver.prerelease.length > 0) {
          var allowed = set[i].semver;
          if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) return true;
        }
      } // Version has a -pre, but it's not one of the ones we like.

return false;
    }

return true;
  }

exports.satisfies = satisfies;

function satisfies(version, range, loose) {
    try {
      range = new Range(range, loose);
    } catch (er) {
      return false;
    }

return range.test(version);
  }

exports.maxSatisfying = maxSatisfying;

function maxSatisfying(versions$$1, range, loose) {
    var max = null;
    var maxSV = null;

try {
      var rangeObj = new Range(range, loose);
    } catch (er) {
      return null;
    }

versions$$1.forEach(function (v) {
      if (rangeObj.test(v)) {
        // satisfies(v, range, loose)
        if (!max || maxSV.compare(v) === -1) {
          // compare(max, v, true)
          max = v;
          maxSV = new SemVer(max, loose);
        }
      }
    });
    return max;
  }

exports.minSatisfying = minSatisfying;

function minSatisfying(versions$$1, range, loose) {
    var min = null;
    var minSV = null;

try {
      var rangeObj = new Range(range, loose);
    } catch (er) {
      return null;
    }

versions$$1.forEach(function (v) {
      if (rangeObj.test(v)) {
        // satisfies(v, range, loose)
        if (!min || minSV.compare(v) === 1) {
          // compare(min, v, true)
          min = v;
          minSV = new SemVer(min, loose);
        }
      }
    });
    return min;
  }

exports.validRange = validRange;

function validRange(range, loose) {
    try {
      // Return '*' instead of '' so that truthiness works.
      // This will throw if it's invalid anyway
      return new Range(range, loose).range || '*';
    } catch (er) {
      return null;
    }
  } // Determine if version is less than all the versions possible in the range

exports.ltr = ltr;

function ltr(version, range, loose) {
    return outside(version, range, '<', loose);
  } // Determine if version is greater than all the versions possible in the range.

exports.gtr = gtr;

function gtr(version, range, loose) {
    return outside(version, range, '>', loose);
  }

exports.outside = outside;

function outside(version, range, hilo, loose) {
    version = new SemVer(version, loose);
    range = new Range(range, loose);
    var gtfn, ltefn, ltfn, comp, ecomp;

switch (hilo) {
      case '>':
        gtfn = gt;
        ltefn = lte;
        ltfn = lt;
        comp = '>';
        ecomp = '>=';
        break;

case '<':
        gtfn = lt;
        ltefn = gte;
        ltfn = gt;
        comp = '<';
        ecomp = '<=';
        break;

default:
        throw new TypeError('Must provide a hilo val of "<" or ">"');
    } // If it satisifes the range it is not outside

if (satisfies(version, range, loose)) {
      return false;
    } // From now on, variable terms are as if we're in "gtr" mode.
    // but note that everything is flipped for the "ltr" function.

for (var i = 0; i < range.set.length; ++i) {
      var comparators = range.set[i];
      var high = null;
      var low = null;
      comparators.forEach(function (comparator) {
        if (comparator.semver === ANY) {
          comparator = new Comparator('>=0.0.0');
        }

high = high || comparator;
        low = low || comparator;

if (gtfn(comparator.semver, high.semver, loose)) {
          high = comparator;
        } else if (ltfn(comparator.semver, low.semver, loose)) {
          low = comparator;
        }
      }); // If the edge version comparator has a operator then our version
      // isn't outside it

if (high.operator === comp || high.operator === ecomp) {
        return false;
      } // If the lowest version comparator has an operator and our version
      // is less than it then it isn't higher than the range

if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
        return false;
      } else if (low.operator === ecomp && ltfn(version, low.semver)) {
        return false;
      }
    }

return true;
  }

exports.prerelease = prerelease;

function prerelease(version, loose) {
    var parsed = parse(version, loose);
    return parsed && parsed.prerelease.length ? parsed.prerelease : null;
  }

exports.intersects = intersects;

function intersects(r1, r2, loose) {
    r1 = new Range(r1, loose);
    r2 = new Range(r2, loose);
    return r1.intersects(r2);
  }
});

var dedent_1 = createCommonjsModule(function (module) {
  "use strict";

function dedent(strings) {
    var raw = void 0;

if (typeof strings === "string") {
      // dedent can be used as a plain function
      raw = [strings];
    } else {
      raw = strings.raw;
    } // first, perform interpolation

var result = "";

for (var i = 0; i < raw.length; i++) {
      result += raw[i]. // join lines when there is a suppressed newline
      replace(/\\\n[ \t]*/g, ""). // handle escaped backticks
      replace(/\\`/g, "`");

if (i < (arguments.length <= 1 ? 0 : arguments.length - 1)) {
        result += arguments.length <= i + 1 ? undefined : arguments[i + 1];
      }
    } // now strip indentation

var lines = result.split("\n");
    var mindent = null;
    lines.forEach(function (l) {
      var m = l.match(/^(\s+)\S+/);

if (m) {
        var indent = m[1].length;

if (!mindent) {
          // this is the first indented line
          mindent = indent;
        } else {
          mindent = Math.min(mindent, indent);
        }
      }
    });

if (mindent !== null) {
      result = lines.map(function (l) {
        return l[0] === " " ? l.slice(mindent) : l;
      }).join("\n");
    } // dedent eats leading and trailing whitespace too

result = result.trim(); // handle escaped newlines at the end to ensure they don't get stripped too

return result.replace(/\\n/g, "\n");
  }

{
    module.exports = dedent;
  }
});

function _templateObject6() {
  var data = _taggedTemplateLiteral(["\n      Require either '@prettier' or '@format' to be present in the file's first docblock comment\n      in order for it to be formatted.\n    "]);

_templateObject6 = function _templateObject6() {
    return data;
  };

return data;
}

function _templateObject5() {
  var data = _taggedTemplateLiteral(["\n      Format code starting at a given character offset.\n      The range will extend backwards to the start of the first line containing the selected statement.\n      This option cannot be used with --cursor-offset.\n    "]);

_templateObject5 = function _templateObject5() {
    return data;
  };

return data;
}

function _templateObject4() {
  var data = _taggedTemplateLiteral(["\n      Format code ending at a given character offset (exclusive).\n      The range will extend forwards to the end of the selected statement.\n      This option cannot be used with --cursor-offset.\n    "]);

_templateObject4 = function _templateObject4() {
    return data;
  };

return data;
}

function _templateObject3() {
  var data = _taggedTemplateLiteral(["\n      Custom directory that contains prettier plugins in node_modules subdirectory.\n      Overrides default behavior when plugins are searched relatively to the location of Prettier.\n      Multiple values are accepted.\n    "]);

_templateObject3 = function _templateObject3() {
    return data;
  };

return data;
}

function _templateObject2() {
  var data = _taggedTemplateLiteral(["\n          Maintain existing\n          (mixed values within one file are normalised by looking at what's used after the first line)\n        "]);

_templateObject2 = function _templateObject2() {
    return data;
  };

return data;
}

function _templateObject() {
  var data = _taggedTemplateLiteral(["\n      Print (to stderr) where a cursor at the given position would move to after formatting.\n      This option cannot be used with --range-start and --range-end.\n    "]);

_templateObject = function _templateObject() {
    return data;
  };

return data;
}

/** @type {{ [name: string]: OptionInfo } */

var require$$0 = ( _package$1 && _package ) || _package$1;

var currentVersion = require$$0.version;
var coreOptions = coreOptions$1.options;

function getSupportInfo$2(version, opts) {
  opts = Object.assign({
    plugins: [],
    showUnreleased: false,
    showDeprecated: false,
    showInternal: false
  }, opts);

if (!version) {
    // pre-release version is smaller than the normal version in semver,
    // we need to treat it as the normal one so as to test new features.
    version = currentVersion.split("-", 1)[0];
  }

if (Array.isArray(newOption.default)) {
      newOption.default = newOption.default.length === 1 ? newOption.default[0].value : newOption.default.filter(filterSince).sort(function (info1, info2) {
        return semver.compare(info2.since, info1.since);
      })[0].value;
    }

if (Array.isArray(newOption.choices)) {
      newOption.choices = newOption.choices.filter(filterSince).filter(filterDeprecated).map(mapDeprecated);
    }

return newOption;
  }).map(function (option) {
    var filteredPlugins = plugins.filter(function (plugin) {
      return plugin.defaultOptions && plugin.defaultOptions[option.name];
    });
    var pluginDefaults = filteredPlugins.reduce(function (reduced, plugin) {
      reduced[plugin.name] = plugin.defaultOptions[option.name];
      return reduced;
    }, {});
    return Object.assign(option, {
      pluginDefaults: pluginDefaults
    });
  });
  var usePostCssParser = semver.lt(version, "1.7.1");
  var languages = plugins.reduce(function (all, plugin) {
    return all.concat(plugin.languages || []);
  }, []).filter(filterSince).map(function (language) {
    // Prevent breaking changes
    if (language.name === "Markdown") {
      return Object.assign({}, language, {
        parsers: ["markdown"]
      });
    }

if (language.name === "TypeScript") {
      return Object.assign({}, language, {
        parsers: ["typescript"]
      });
    }

if (usePostCssParser && (language.name === "CSS" || language.group === "CSS")) {
      return Object.assign({}, language, {
        parsers: ["postcss"]
      });
    }

return language;
  });
  return {
    languages: languages,
    options: options
  };

function filterSince(object) {
    return opts.showUnreleased || !("since" in object) || object.since && semver.gte(version, object.since);
  }

function filterDeprecated(object) {
    return opts.showDeprecated || !("deprecated" in object) || object.deprecated && semver.lt(version, object.deprecated);
  }

function mapDeprecated(object) {
    if (!object.deprecated || opts.showDeprecated) {
      return object;
    }

var newObject = Object.assign({}, object);
    delete newObject.deprecated;
    delete newObject.redirect;
    return newObject;
  }

function mapInternal(object) {
    if (opts.showInternal) {
      return object;
    }

var newObject = Object.assign({}, object);
    delete newObject.cliName;
    delete newObject.cliCategory;
    delete newObject.cliDescription;
    return newObject;
  }
}

var support = {
  getSupportInfo: getSupportInfo$2
};

/*! *****************************************************************************
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.
***************************************************************************** */

/* global Reflect, Promise */
var _extendStatics = function extendStatics(d, b) {
  _extendStatics = Object.setPrototypeOf || {
    __proto__: []
  } instanceof Array && function (d, b) {
    d.__proto__ = b;
  } || function (d, b) {
    for (var p in b) {
      if (b.hasOwnProperty(p)) d[p] = b[p];
    }
  };

return _extendStatics(d, b);
};

function __extends(d, b) {
  _extendStatics(d, b);

function __() {
    this.constructor = d;
  }

d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}

var _assign = function __assign() {
  _assign = Object.assign || function __assign(t) {
    for (var s, i = 1, n = arguments.length; i < n; i++) {
      s = arguments[i];

for (var p in s) {
        if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
      }
    }

return t;
  };

return _assign.apply(this, arguments);
};

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++) {
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  }
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}
function __decorate(decorators, target, key, desc) {
  var c = arguments.length,
      r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc,
      d;
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}
function __param(paramIndex, decorator) {
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}
function __metadata(metadataKey, metadataValue) {
  if ((typeof Reflect === "undefined" ? "undefined" : _typeof(Reflect)) === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
}
function __awaiter(thisArg, _arguments, P, generator) {
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function rejected(value) {
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function step(result) {
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function __generator(thisArg, body) {
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    trys: [],
    ops: []
  },
      f,
      y,
      t,
      g;
  return g = {
    next: verb(0),
    "throw": verb(1),
    "return": verb(2)
  }, typeof Symbol === "function" && (g[Symbol.iterator] = function () {
    return this;
  }), g;

function verb(n) {
    return function (v) {
      return step([n, v]);
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function step(op) {
    if (f) throw new TypeError("Generator is already executing.");

while (_) {
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case 4:
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case 5:
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default:
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break;
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if (op[0] & 5) throw op[1];
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      done: true
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}
function __exportStar(m, exports) {
  for (var p in m) {
    if (!exports.hasOwnProperty(p)) exports[p] = m[p];
  }
}
function __values(o) {
  var m = typeof Symbol === "function" && o[Symbol.iterator],
      i = 0;
  if (m) return m.call(o);
  return {
    next: function next() {
      if (o && i >= o.length) o = void 0;
      return {
        value: o && o[i++],
        done: !o
      };
    }
  };
}
function __read(o, n) {
  var m = typeof Symbol === "function" && o[Symbol.iterator];
  if (!m) return o;
  var i = m.call(o),
      r,
      ar = [],
      e;

try {
    while ((n === void 0 || n-- > 0) && !(r = i.next()).done) {
      ar.push(r.value);
    }
  } catch (error) {
    e = {
      error: error
    };
  } finally {
    try {
      if (r && !r.done && (m = i["return"])) m.call(i);
    } finally {
      if (e) throw e.error;
    }
  }

return ar;
}
function __spread() {
  for (var ar = [], i = 0; i < arguments.length; i++) {
    ar = ar.concat(__read(arguments[i]));
  }

return ar;
}
function __await(v) {
  return this instanceof __await ? (this.v = v, this) : new __await(v);
}
function __asyncGenerator(thisArg, _arguments, generator) {
  if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
  var g = generator.apply(thisArg, _arguments || []),
      i,
      q = [];
  return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () {
    return this;
  }, i;

function verb(n) {
    if (g[n]) i[n] = function (v) {
      return new Promise(function (a, b) {
        q.push([n, v, a, b]) > 1 || resume(n, v);
      });
    };
  }

function resume(n, v) {
    try {
      step(g[n](v));
    } catch (e) {
      settle(q[0][3], e);
    }
  }

function step(r) {
    r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r);
  }

function fulfill(value) {
    resume("next", value);
  }

function reject(value) {
    resume("throw", value);
  }

function verb(n) {
    i[n] = o[n] && function (v) {
      return new Promise(function (resolve, reject) {
        v = o[n](v), settle(resolve, reject, v.done, v.value);
      });
    };
  }

return cooked;
}

var tslib_1 = Object.freeze({
	__extends: __extends,
	get __assign () { return _assign; },
	__rest: __rest,
	__decorate: __decorate,
	__param: __param,
	__metadata: __metadata,
	__awaiter: __awaiter,
	__generator: __generator,
	__exportStar: __exportStar,
	__values: __values,
	__read: __read,
	__spread: __spread,
	__await: __await,
	__asyncGenerator: __asyncGenerator,
	__asyncDelegator: __asyncDelegator,
	__asyncValues: __asyncValues,
	__makeTemplateObject: __makeTemplateObject,
	__importStar: __importStar,
	__importDefault: __importDefault
});

var api = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.apiDescriptor = {
    key: function key(_key) {
      return /^[$_a-zA-Z][$_a-zA-Z0-9]*$/.test(_key) ? _key : JSON.stringify(_key);
    },
    value: function value(_value) {
      if (_value === null || _typeof(_value) !== 'object') {
        return JSON.stringify(_value);
      }

if (Array.isArray(_value)) {
        return "[".concat(_value.map(function (subValue) {
          return exports.apiDescriptor.value(subValue);
        }).join(', '), "]");
      }

var descriptors = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(api, exports);
});
unwrapExports(descriptors);

var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;

var escapeStringRegexp = function escapeStringRegexp(str) {
  if (typeof str !== 'string') {
    throw new TypeError('Expected a string');
  }

return str.replace(matchOperatorsRe, '\\$&');
};

var colorName = {
  "aliceblue": [240, 248, 255],
  "antiquewhite": [250, 235, 215],
  "aqua": [0, 255, 255],
  "aquamarine": [127, 255, 212],
  "azure": [240, 255, 255],
  "beige": [245, 245, 220],
  "bisque": [255, 228, 196],
  "black": [0, 0, 0],
  "blanchedalmond": [255, 235, 205],
  "blue": [0, 0, 255],
  "blueviolet": [138, 43, 226],
  "brown": [165, 42, 42],
  "burlywood": [222, 184, 135],
  "cadetblue": [95, 158, 160],
  "chartreuse": [127, 255, 0],
  "chocolate": [210, 105, 30],
  "coral": [255, 127, 80],
  "cornflowerblue": [100, 149, 237],
  "cornsilk": [255, 248, 220],
  "crimson": [220, 20, 60],
  "cyan": [0, 255, 255],
  "darkblue": [0, 0, 139],
  "darkcyan": [0, 139, 139],
  "darkgoldenrod": [184, 134, 11],
  "darkgray": [169, 169, 169],
  "darkgreen": [0, 100, 0],
  "darkgrey": [169, 169, 169],
  "darkkhaki": [189, 183, 107],
  "darkmagenta": [139, 0, 139],
  "darkolivegreen": [85, 107, 47],
  "darkorange": [255, 140, 0],
  "darkorchid": [153, 50, 204],
  "darkred": [139, 0, 0],
  "darksalmon": [233, 150, 122],
  "darkseagreen": [143, 188, 143],
  "darkslateblue": [72, 61, 139],
  "darkslategray": [47, 79, 79],
  "darkslategrey": [47, 79, 79],
  "darkturquoise": [0, 206, 209],
  "darkviolet": [148, 0, 211],
  "deeppink": [255, 20, 147],
  "deepskyblue": [0, 191, 255],
  "dimgray": [105, 105, 105],
  "dimgrey": [105, 105, 105],
  "dodgerblue": [30, 144, 255],
  "firebrick": [178, 34, 34],
  "floralwhite": [255, 250, 240],
  "forestgreen": [34, 139, 34],
  "fuchsia": [255, 0, 255],
  "gainsboro": [220, 220, 220],
  "ghostwhite": [248, 248, 255],
  "gold": [255, 215, 0],
  "goldenrod": [218, 165, 32],
  "gray": [128, 128, 128],
  "green": [0, 128, 0],
  "greenyellow": [173, 255, 47],
  "grey": [128, 128, 128],
  "honeydew": [240, 255, 240],
  "hotpink": [255, 105, 180],
  "indianred": [205, 92, 92],
  "indigo": [75, 0, 130],
  "ivory": [255, 255, 240],
  "khaki": [240, 230, 140],
  "lavender": [230, 230, 250],
  "lavenderblush": [255, 240, 245],
  "lawngreen": [124, 252, 0],
  "lemonchiffon": [255, 250, 205],
  "lightblue": [173, 216, 230],
  "lightcoral": [240, 128, 128],
  "lightcyan": [224, 255, 255],
  "lightgoldenrodyellow": [250, 250, 210],
  "lightgray": [211, 211, 211],
  "lightgreen": [144, 238, 144],
  "lightgrey": [211, 211, 211],
  "lightpink": [255, 182, 193],
  "lightsalmon": [255, 160, 122],
  "lightseagreen": [32, 178, 170],
  "lightskyblue": [135, 206, 250],
  "lightslategray": [119, 136, 153],
  "lightslategrey": [119, 136, 153],
  "lightsteelblue": [176, 196, 222],
  "lightyellow": [255, 255, 224],
  "lime": [0, 255, 0],
  "limegreen": [50, 205, 50],
  "linen": [250, 240, 230],
  "magenta": [255, 0, 255],
  "maroon": [128, 0, 0],
  "mediumaquamarine": [102, 205, 170],
  "mediumblue": [0, 0, 205],
  "mediumorchid": [186, 85, 211],
  "mediumpurple": [147, 112, 219],
  "mediumseagreen": [60, 179, 113],
  "mediumslateblue": [123, 104, 238],
  "mediumspringgreen": [0, 250, 154],
  "mediumturquoise": [72, 209, 204],
  "mediumvioletred": [199, 21, 133],
  "midnightblue": [25, 25, 112],
  "mintcream": [245, 255, 250],
  "mistyrose": [255, 228, 225],
  "moccasin": [255, 228, 181],
  "navajowhite": [255, 222, 173],
  "navy": [0, 0, 128],
  "oldlace": [253, 245, 230],
  "olive": [128, 128, 0],
  "olivedrab": [107, 142, 35],
  "orange": [255, 165, 0],
  "orangered": [255, 69, 0],
  "orchid": [218, 112, 214],
  "palegoldenrod": [238, 232, 170],
  "palegreen": [152, 251, 152],
  "paleturquoise": [175, 238, 238],
  "palevioletred": [219, 112, 147],
  "papayawhip": [255, 239, 213],
  "peachpuff": [255, 218, 185],
  "peru": [205, 133, 63],
  "pink": [255, 192, 203],
  "plum": [221, 160, 221],
  "powderblue": [176, 224, 230],
  "purple": [128, 0, 128],
  "rebeccapurple": [102, 51, 153],
  "red": [255, 0, 0],
  "rosybrown": [188, 143, 143],
  "royalblue": [65, 105, 225],
  "saddlebrown": [139, 69, 19],
  "salmon": [250, 128, 114],
  "sandybrown": [244, 164, 96],
  "seagreen": [46, 139, 87],
  "seashell": [255, 245, 238],
  "sienna": [160, 82, 45],
  "silver": [192, 192, 192],
  "skyblue": [135, 206, 235],
  "slateblue": [106, 90, 205],
  "slategray": [112, 128, 144],
  "slategrey": [112, 128, 144],
  "snow": [255, 250, 250],
  "springgreen": [0, 255, 127],
  "steelblue": [70, 130, 180],
  "tan": [210, 180, 140],
  "teal": [0, 128, 128],
  "thistle": [216, 191, 216],
  "tomato": [255, 99, 71],
  "turquoise": [64, 224, 208],
  "violet": [238, 130, 238],
  "wheat": [245, 222, 179],
  "white": [255, 255, 255],
  "whitesmoke": [245, 245, 245],
  "yellow": [255, 255, 0],
  "yellowgreen": [154, 205, 50]
};

var conversions = createCommonjsModule(function (module) {
  /* MIT license */
  // NOTE: conversions should only return primitive values (i.e. arrays, or
  //       values that give correct `typeof` results).
  //       do not use box values types (i.e. Number(), String(), etc.)
  var reverseKeywords = {};

for (var key in colorName) {
    if (colorName.hasOwnProperty(key)) {
      reverseKeywords[colorName[key]] = key;
    }
  }

var convert = module.exports = {
    rgb: {
      channels: 3,
      labels: 'rgb'
    },
    hsl: {
      channels: 3,
      labels: 'hsl'
    },
    hsv: {
      channels: 3,
      labels: 'hsv'
    },
    hwb: {
      channels: 3,
      labels: 'hwb'
    },
    cmyk: {
      channels: 4,
      labels: 'cmyk'
    },
    xyz: {
      channels: 3,
      labels: 'xyz'
    },
    lab: {
      channels: 3,
      labels: 'lab'
    },
    lch: {
      channels: 3,
      labels: 'lch'
    },
    hex: {
      channels: 1,
      labels: ['hex']
    },
    keyword: {
      channels: 1,
      labels: ['keyword']
    },
    ansi16: {
      channels: 1,
      labels: ['ansi16']
    },
    ansi256: {
      channels: 1,
      labels: ['ansi256']
    },
    hcg: {
      channels: 3,
      labels: ['h', 'c', 'g']
    },
    apple: {
      channels: 3,
      labels: ['r16', 'g16', 'b16']
    },
    gray: {
      channels: 1,
      labels: ['gray']
    }
  }; // hide .channels and .labels properties

for (var model in convert) {
    if (convert.hasOwnProperty(model)) {
      if (!('channels' in convert[model])) {
        throw new Error('missing channels property: ' + model);
      }

if (!('labels' in convert[model])) {
        throw new Error('missing channel labels property: ' + model);
      }

if (convert[model].labels.length !== convert[model].channels) {
        throw new Error('channel and label counts mismatch: ' + model);
      }

var channels = convert[model].channels;
      var labels = convert[model].labels;
      delete convert[model].channels;
      delete convert[model].labels;
      Object.defineProperty(convert[model], 'channels', {
        value: channels
      });
      Object.defineProperty(convert[model], 'labels', {
        value: labels
      });
    }
  }

convert.rgb.hsl = function (rgb) {
    var r = rgb[0] / 255;
    var g = rgb[1] / 255;
    var b = rgb[2] / 255;
    var min = Math.min(r, g, b);
    var max = Math.max(r, g, b);
    var delta = max - min;
    var h;
    var s;
    var l;

if (max === min) {
      h = 0;
    } else if (r === max) {
      h = (g - b) / delta;
    } else if (g === max) {
      h = 2 + (b - r) / delta;
    } else if (b === max) {
      h = 4 + (r - g) / delta;
    }

h = Math.min(h * 60, 360);

if (h < 0) {
      h += 360;
    }

l = (min + max) / 2;

if (max === min) {
      s = 0;
    } else if (l <= 0.5) {
      s = delta / (max + min);
    } else {
      s = delta / (2 - max - min);
    }

return [h, s * 100, l * 100];
  };

convert.rgb.hsv = function (rgb) {
    var r = rgb[0];
    var g = rgb[1];
    var b = rgb[2];
    var min = Math.min(r, g, b);
    var max = Math.max(r, g, b);
    var delta = max - min;
    var h;
    var s;
    var v;

if (max === 0) {
      s = 0;
    } else {
      s = delta / max * 1000 / 10;
    }

h = Math.min(h * 60, 360);

if (h < 0) {
      h += 360;
    }

v = max / 255 * 1000 / 10;
    return [h, s, v];
  };

convert.rgb.hwb = function (rgb) {
    var r = rgb[0];
    var g = rgb[1];
    var b = rgb[2];
    var h = convert.rgb.hsl(rgb)[0];
    var w = 1 / 255 * Math.min(r, Math.min(g, b));
    b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
    return [h, w * 100, b * 100];
  };

convert.rgb.cmyk = function (rgb) {
    var r = rgb[0] / 255;
    var g = rgb[1] / 255;
    var b = rgb[2] / 255;
    var c;
    var m;
    var y;
    var k;
    k = Math.min(1 - r, 1 - g, 1 - b);
    c = (1 - r - k) / (1 - k) || 0;
    m = (1 - g - k) / (1 - k) || 0;
    y = (1 - b - k) / (1 - k) || 0;
    return [c * 100, m * 100, y * 100, k * 100];
  };
  /**
   * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
   * */

function comparativeDistance(x, y) {
    return Math.pow(x[0] - y[0], 2) + Math.pow(x[1] - y[1], 2) + Math.pow(x[2] - y[2], 2);
  }

convert.rgb.keyword = function (rgb) {
    var reversed = reverseKeywords[rgb];

if (reversed) {
      return reversed;
    }

var currentClosestDistance = Infinity;
    var currentClosestKeyword;

for (var keyword in colorName) {
      if (colorName.hasOwnProperty(keyword)) {
        var value = colorName[keyword]; // Compute comparative distance

var distance = comparativeDistance(rgb, value); // Check if its less, if so set as closest

if (distance < currentClosestDistance) {
          currentClosestDistance = distance;
          currentClosestKeyword = keyword;
        }
      }
    }

return currentClosestKeyword;
  };

convert.keyword.rgb = function (keyword) {
    return colorName[keyword];
  };

convert.rgb.xyz = function (rgb) {
    var r = rgb[0] / 255;
    var g = rgb[1] / 255;
    var b = rgb[2] / 255; // assume sRGB

r = r > 0.04045 ? Math.pow((r + 0.055) / 1.055, 2.4) : r / 12.92;
    g = g > 0.04045 ? Math.pow((g + 0.055) / 1.055, 2.4) : g / 12.92;
    b = b > 0.04045 ? Math.pow((b + 0.055) / 1.055, 2.4) : b / 12.92;
    var x = r * 0.4124 + g * 0.3576 + b * 0.1805;
    var y = r * 0.2126 + g * 0.7152 + b * 0.0722;
    var z = r * 0.0193 + g * 0.1192 + b * 0.9505;
    return [x * 100, y * 100, z * 100];
  };

convert.rgb.lab = function (rgb) {
    var xyz = convert.rgb.xyz(rgb);
    var x = xyz[0];
    var y = xyz[1];
    var z = xyz[2];
    var l;
    var a;
    var b;
    x /= 95.047;
    y /= 100;
    z /= 108.883;
    x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
    y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
    z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
    l = 116 * y - 16;
    a = 500 * (x - y);
    b = 200 * (y - z);
    return [l, a, b];
  };

convert.hsl.rgb = function (hsl) {
    var h = hsl[0] / 360;
    var s = hsl[1] / 100;
    var l = hsl[2] / 100;
    var t1;
    var t2;
    var t3;
    var rgb;
    var val;

if (s === 0) {
      val = l * 255;
      return [val, val, val];
    }

if (l < 0.5) {
      t2 = l * (1 + s);
    } else {
      t2 = l + s - l * s;
    }

t1 = 2 * l - t2;
    rgb = [0, 0, 0];

for (var i = 0; i < 3; i++) {
      t3 = h + 1 / 3 * -(i - 1);

if (t3 < 0) {
        t3++;
      }

if (t3 > 1) {
        t3--;
      }

if (6 * t3 < 1) {
        val = t1 + (t2 - t1) * 6 * t3;
      } else if (2 * t3 < 1) {
        val = t2;
      } else if (3 * t3 < 2) {
        val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
      } else {
        val = t1;
      }

rgb[i] = val * 255;
    }

return rgb;
  };

convert.hsl.hsv = function (hsl) {
    var h = hsl[0];
    var s = hsl[1] / 100;
    var l = hsl[2] / 100;
    var smin = s;
    var lmin = Math.max(l, 0.01);
    var sv;
    var v;
    l *= 2;
    s *= l <= 1 ? l : 2 - l;
    smin *= lmin <= 1 ? lmin : 2 - lmin;
    v = (l + s) / 2;
    sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
    return [h, sv * 100, v * 100];
  };

convert.hsv.rgb = function (hsv) {
    var h = hsv[0] / 60;
    var s = hsv[1] / 100;
    var v = hsv[2] / 100;
    var hi = Math.floor(h) % 6;
    var f = h - Math.floor(h);
    var p = 255 * v * (1 - s);
    var q = 255 * v * (1 - s * f);
    var t = 255 * v * (1 - s * (1 - f));
    v *= 255;

switch (hi) {
      case 0:
        return [v, t, p];

case 1:
        return [q, v, p];

case 2:
        return [p, v, t];

case 3:
        return [p, q, v];

case 4:
        return [t, p, v];

case 5:
        return [v, p, q];
    }
  };

convert.hsv.hsl = function (hsv) {
    var h = hsv[0];
    var s = hsv[1] / 100;
    var v = hsv[2] / 100;
    var vmin = Math.max(v, 0.01);
    var lmin;
    var sl;
    var l;
    l = (2 - s) * v;
    lmin = (2 - s) * vmin;
    sl = s * vmin;
    sl /= lmin <= 1 ? lmin : 2 - lmin;
    sl = sl || 0;
    l /= 2;
    return [h, sl * 100, l * 100];
  }; // http://dev.w3.org/csswg/css-color/#hwb-to-rgb

convert.hwb.rgb = function (hwb) {
    var h = hwb[0] / 360;
    var wh = hwb[1] / 100;
    var bl = hwb[2] / 100;
    var ratio = wh + bl;
    var i;
    var v;
    var f;
    var n; // wh + bl cant be > 1

if (ratio > 1) {
      wh /= ratio;
      bl /= ratio;
    }

i = Math.floor(6 * h);
    v = 1 - bl;
    f = 6 * h - i;

if ((i & 0x01) !== 0) {
      f = 1 - f;
    }

n = wh + f * (v - wh); // linear interpolation

var r;
    var g;
    var b;

switch (i) {
      default:
      case 6:
      case 0:
        r = v;
        g = n;
        b = wh;
        break;

case 1:
        r = n;
        g = v;
        b = wh;
        break;

case 2:
        r = wh;
        g = v;
        b = n;
        break;

case 3:
        r = wh;
        g = n;
        b = v;
        break;

case 4:
        r = n;
        g = wh;
        b = v;
        break;

case 5:
        r = v;
        g = wh;
        b = n;
        break;
    }

return [r * 255, g * 255, b * 255];
  };

convert.cmyk.rgb = function (cmyk) {
    var c = cmyk[0] / 100;
    var m = cmyk[1] / 100;
    var y = cmyk[2] / 100;
    var k = cmyk[3] / 100;
    var r;
    var g;
    var b;
    r = 1 - Math.min(1, c * (1 - k) + k);
    g = 1 - Math.min(1, m * (1 - k) + k);
    b = 1 - Math.min(1, y * (1 - k) + k);
    return [r * 255, g * 255, b * 255];
  };

convert.xyz.rgb = function (xyz) {
    var x = xyz[0] / 100;
    var y = xyz[1] / 100;
    var z = xyz[2] / 100;
    var r;
    var g;
    var b;
    r = x * 3.2406 + y * -1.5372 + z * -0.4986;
    g = x * -0.9689 + y * 1.8758 + z * 0.0415;
    b = x * 0.0557 + y * -0.2040 + z * 1.0570; // assume sRGB

r = r > 0.0031308 ? 1.055 * Math.pow(r, 1.0 / 2.4) - 0.055 : r * 12.92;
    g = g > 0.0031308 ? 1.055 * Math.pow(g, 1.0 / 2.4) - 0.055 : g * 12.92;
    b = b > 0.0031308 ? 1.055 * Math.pow(b, 1.0 / 2.4) - 0.055 : b * 12.92;
    r = Math.min(Math.max(0, r), 1);
    g = Math.min(Math.max(0, g), 1);
    b = Math.min(Math.max(0, b), 1);
    return [r * 255, g * 255, b * 255];
  };

convert.xyz.lab = function (xyz) {
    var x = xyz[0];
    var y = xyz[1];
    var z = xyz[2];
    var l;
    var a;
    var b;
    x /= 95.047;
    y /= 100;
    z /= 108.883;
    x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
    y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
    z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
    l = 116 * y - 16;
    a = 500 * (x - y);
    b = 200 * (y - z);
    return [l, a, b];
  };

convert.lab.xyz = function (lab) {
    var l = lab[0];
    var a = lab[1];
    var b = lab[2];
    var x;
    var y;
    var z;
    y = (l + 16) / 116;
    x = a / 500 + y;
    z = y - b / 200;
    var y2 = Math.pow(y, 3);
    var x2 = Math.pow(x, 3);
    var z2 = Math.pow(z, 3);
    y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
    x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
    z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
    x *= 95.047;
    y *= 100;
    z *= 108.883;
    return [x, y, z];
  };

convert.lab.lch = function (lab) {
    var l = lab[0];
    var a = lab[1];
    var b = lab[2];
    var hr;
    var h;
    var c;
    hr = Math.atan2(b, a);
    h = hr * 360 / 2 / Math.PI;

if (h < 0) {
      h += 360;
    }

c = Math.sqrt(a * a + b * b);
    return [l, c, h];
  };

convert.lch.lab = function (lch) {
    var l = lch[0];
    var c = lch[1];
    var h = lch[2];
    var a;
    var b;
    var hr;
    hr = h / 360 * 2 * Math.PI;
    a = c * Math.cos(hr);
    b = c * Math.sin(hr);
    return [l, a, b];
  };

convert.rgb.ansi16 = function (args) {
    var r = args[0];
    var g = args[1];
    var b = args[2];
    var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization

value = Math.round(value / 50);

if (value === 0) {
      return 30;
    }

var ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));

if (value === 2) {
      ansi += 60;
    }

return ansi;
  };

convert.hsv.ansi16 = function (args) {
    // optimization here; we already know the value and don't need to get
    // it converted for us.
    return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
  };

convert.rgb.ansi256 = function (args) {
    var r = args[0];
    var g = args[1];
    var b = args[2]; // we use the extended greyscale palette here, with the exception of
    // black and white. normal palette only has 4 greyscale shades.

if (r === g && g === b) {
      if (r < 8) {
        return 16;
      }

if (r > 248) {
        return 231;
      }

return Math.round((r - 8) / 247 * 24) + 232;
    }

var ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
    return ansi;
  };

convert.ansi16.rgb = function (args) {
    var color = args % 10; // handle greyscale

if (color === 0 || color === 7) {
      if (args > 50) {
        color += 3.5;
      }

color = color / 10.5 * 255;
      return [color, color, color];
    }

var mult = (~~(args > 50) + 1) * 0.5;
    var r = (color & 1) * mult * 255;
    var g = (color >> 1 & 1) * mult * 255;
    var b = (color >> 2 & 1) * mult * 255;
    return [r, g, b];
  };

convert.ansi256.rgb = function (args) {
    // handle greyscale
    if (args >= 232) {
      var c = (args - 232) * 10 + 8;
      return [c, c, c];
    }

args -= 16;
    var rem;
    var r = Math.floor(args / 36) / 5 * 255;
    var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
    var b = rem % 6 / 5 * 255;
    return [r, g, b];
  };

convert.rgb.hex = function (args) {
    var integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
    var string = integer.toString(16).toUpperCase();
    return '000000'.substring(string.length) + string;
  };

convert.hex.rgb = function (args) {
    var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);

if (!match) {
      return [0, 0, 0];
    }

var colorString = match[0];

if (match[0].length === 3) {
      colorString = colorString.split('').map(function (char) {
        return char + char;
      }).join('');
    }

var integer = parseInt(colorString, 16);
    var r = integer >> 16 & 0xFF;
    var g = integer >> 8 & 0xFF;
    var b = integer & 0xFF;
    return [r, g, b];
  };

convert.rgb.hcg = function (rgb) {
    var r = rgb[0] / 255;
    var g = rgb[1] / 255;
    var b = rgb[2] / 255;
    var max = Math.max(Math.max(r, g), b);
    var min = Math.min(Math.min(r, g), b);
    var chroma = max - min;
    var grayscale;
    var hue;

if (chroma < 1) {
      grayscale = min / (1 - chroma);
    } else {
      grayscale = 0;
    }

if (chroma <= 0) {
      hue = 0;
    } else if (max === r) {
      hue = (g - b) / chroma % 6;
    } else if (max === g) {
      hue = 2 + (b - r) / chroma;
    } else {
      hue = 4 + (r - g) / chroma + 4;
    }

hue /= 6;
    hue %= 1;
    return [hue * 360, chroma * 100, grayscale * 100];
  };

convert.hsl.hcg = function (hsl) {
    var s = hsl[1] / 100;
    var l = hsl[2] / 100;
    var c = 1;
    var f = 0;

if (l < 0.5) {
      c = 2.0 * s * l;
    } else {
      c = 2.0 * s * (1.0 - l);
    }

if (c < 1.0) {
      f = (l - 0.5 * c) / (1.0 - c);
    }

return [hsl[0], c * 100, f * 100];
  };

convert.hsv.hcg = function (hsv) {
    var s = hsv[1] / 100;
    var v = hsv[2] / 100;
    var c = s * v;
    var f = 0;

if (c < 1.0) {
      f = (v - c) / (1 - c);
    }

return [hsv[0], c * 100, f * 100];
  };

convert.hcg.rgb = function (hcg) {
    var h = hcg[0] / 360;
    var c = hcg[1] / 100;
    var g = hcg[2] / 100;

if (c === 0.0) {
      return [g * 255, g * 255, g * 255];
    }

var pure = [0, 0, 0];
    var hi = h % 1 * 6;
    var v = hi % 1;
    var w = 1 - v;
    var mg = 0;

switch (Math.floor(hi)) {
      case 0:
        pure[0] = 1;
        pure[1] = v;
        pure[2] = 0;
        break;

case 1:
        pure[0] = w;
        pure[1] = 1;
        pure[2] = 0;
        break;

case 2:
        pure[0] = 0;
        pure[1] = 1;
        pure[2] = v;
        break;

case 3:
        pure[0] = 0;
        pure[1] = w;
        pure[2] = 1;
        break;

case 4:
        pure[0] = v;
        pure[1] = 0;
        pure[2] = 1;
        break;

default:
        pure[0] = 1;
        pure[1] = 0;
        pure[2] = w;
    }

mg = (1.0 - c) * g;
    return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
  };

convert.hcg.hsv = function (hcg) {
    var c = hcg[1] / 100;
    var g = hcg[2] / 100;
    var v = c + g * (1.0 - c);
    var f = 0;

if (v > 0.0) {
      f = c / v;
    }

return [hcg[0], f * 100, v * 100];
  };

convert.hcg.hsl = function (hcg) {
    var c = hcg[1] / 100;
    var g = hcg[2] / 100;
    var l = g * (1.0 - c) + 0.5 * c;
    var s = 0;

if (l > 0.0 && l < 0.5) {
      s = c / (2 * l);
    } else if (l >= 0.5 && l < 1.0) {
      s = c / (2 * (1 - l));
    }

return [hcg[0], s * 100, l * 100];
  };

convert.hcg.hwb = function (hcg) {
    var c = hcg[1] / 100;
    var g = hcg[2] / 100;
    var v = c + g * (1.0 - c);
    return [hcg[0], (v - c) * 100, (1 - v) * 100];
  };

convert.hwb.hcg = function (hwb) {
    var w = hwb[1] / 100;
    var b = hwb[2] / 100;
    var v = 1 - b;
    var c = v - w;
    var g = 0;

if (c < 1) {
      g = (v - c) / (1 - c);
    }

return [hwb[0], c * 100, g * 100];
  };

convert.apple.rgb = function (apple) {
    return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
  };

convert.rgb.apple = function (rgb) {
    return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
  };

convert.gray.rgb = function (args) {
    return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
  };

convert.gray.hsl = convert.gray.hsv = function (args) {
    return [0, 0, args[0]];
  };

convert.gray.hwb = function (gray) {
    return [0, 100, gray[0]];
  };

convert.gray.cmyk = function (gray) {
    return [0, 0, 0, gray[0]];
  };

convert.gray.lab = function (gray) {
    return [gray[0], 0, 0];
  };

convert.gray.hex = function (gray) {
    var val = Math.round(gray[0] / 100 * 255) & 0xFF;
    var integer = (val << 16) + (val << 8) + val;
    var string = integer.toString(16).toUpperCase();
    return '000000'.substring(string.length) + string;
  };

convert.rgb.gray = function (rgb) {
    var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
    return [val / 255 * 100];
  };
});

/*
	this function routes a model to all other models.

all functions that are routed have a property `.conversion` attached
	to the returned synthetic function. This property is an array
	of strings, each with the steps in between the 'from' and 'to'
	color models (inclusive).

conversions that are not possible simply are not included.
*/
// https://jsperf.com/object-keys-vs-for-in-with-closure/3

var models$1 = Object.keys(conversions);

function buildGraph() {
  var graph = {};

for (var len = models$1.length, i = 0; i < len; i++) {
    graph[models$1[i]] = {
      // http://jsperf.com/1-vs-infinity
      // micro-opt, but this is simple.
      distance: -1,
      parent: null
    };
  }

return graph;
} // https://en.wikipedia.org/wiki/Breadth-first_search

function deriveBFS(fromModel) {
  var graph = buildGraph();
  var queue = [fromModel]; // unshift -> queue -> pop

graph[fromModel].distance = 0;

while (queue.length) {
    var current = queue.pop();
    var adjacents = Object.keys(conversions[current]);

for (var len = adjacents.length, i = 0; i < len; i++) {
      var adjacent = adjacents[i];
      var node = graph[adjacent];

if (node.distance === -1) {
        node.distance = graph[current].distance + 1;
        node.parent = current;
        queue.unshift(adjacent);
      }
    }
  }

return graph;
}

function link(from, to) {
  return function (args) {
    return to(from(args));
  };
}

function wrapConversion(toModel, graph) {
  var path = [graph[toModel].parent, toModel];
  var fn = conversions[graph[toModel].parent][toModel];
  var cur = graph[toModel].parent;

while (graph[cur].parent) {
    path.unshift(graph[cur].parent);
    fn = link(conversions[graph[cur].parent][cur], fn);
    cur = graph[cur].parent;
  }

fn.conversion = path;
  return fn;
}

var route = function route(fromModel) {
  var graph = deriveBFS(fromModel);
  var conversion = {};
  var models = Object.keys(graph);

for (var len = models.length, i = 0; i < len; i++) {
    var toModel = models[i];
    var node = graph[toModel];

if (node.parent === null) {
      // no possible conversion, or this node is the source model.
      continue;
    }

conversion[toModel] = wrapConversion(toModel, graph);
  }

return conversion;
};

var convert = {};
var models = Object.keys(conversions);

function wrapRaw(fn) {
  var wrappedFn = function wrappedFn(args) {
    if (args === undefined || args === null) {
      return args;
    }

if (arguments.length > 1) {
      args = Array.prototype.slice.call(arguments);
    }

return fn(args);
  }; // preserve .conversion property if there is one

if ('conversion' in fn) {
    wrappedFn.conversion = fn.conversion;
  }

return wrappedFn;
}

function wrapRounded(fn) {
  var wrappedFn = function wrappedFn(args) {
    if (args === undefined || args === null) {
      return args;
    }

if (arguments.length > 1) {
      args = Array.prototype.slice.call(arguments);
    }

var result = fn(args); // we're assuming the result is an array here.
    // see notice in conversions.js; don't use box types
    // in conversion functions.

if (_typeof(result) === 'object') {
      for (var len = result.length, i = 0; i < len; i++) {
        result[i] = Math.round(result[i]);
      }
    }

return result;
  }; // preserve .conversion property if there is one

if ('conversion' in fn) {
    wrappedFn.conversion = fn.conversion;
  }

return wrappedFn;
}

models.forEach(function (fromModel) {
  convert[fromModel] = {};
  Object.defineProperty(convert[fromModel], 'channels', {
    value: conversions[fromModel].channels
  });
  Object.defineProperty(convert[fromModel], 'labels', {
    value: conversions[fromModel].labels
  });
  var routes = route(fromModel);
  var routeModels = Object.keys(routes);
  routeModels.forEach(function (toModel) {
    var fn = routes[toModel];
    convert[fromModel][toModel] = wrapRounded(fn);
    convert[fromModel][toModel].raw = wrapRaw(fn);
  });
});
var colorConvert = convert;

var ansiStyles = createCommonjsModule(function (module) {
  'use strict';

var wrapAnsi16 = function wrapAnsi16(fn, offset) {
    return function () {
      var code = fn.apply(colorConvert, arguments);
      return "\x1B[".concat(code + offset, "m");
    };
  };

var wrapAnsi256 = function wrapAnsi256(fn, offset) {
    return function () {
      var code = fn.apply(colorConvert, arguments);
      return "\x1B[".concat(38 + offset, ";5;").concat(code, "m");
    };
  };

var wrapAnsi16m = function wrapAnsi16m(fn, offset) {
    return function () {
      var rgb = fn.apply(colorConvert, arguments);
      return "\x1B[".concat(38 + offset, ";2;").concat(rgb[0], ";").concat(rgb[1], ";").concat(rgb[2], "m");
    };
  };

function assembleStyles() {
    var codes = new Map();
    var styles = {
      modifier: {
        reset: [0, 0],
        // 21 isn't widely supported and 22 does the same thing
        bold: [1, 22],
        dim: [2, 22],
        italic: [3, 23],
        underline: [4, 24],
        inverse: [7, 27],
        hidden: [8, 28],
        strikethrough: [9, 29]
      },
      color: {
        black: [30, 39],
        red: [31, 39],
        green: [32, 39],
        yellow: [33, 39],
        blue: [34, 39],
        magenta: [35, 39],
        cyan: [36, 39],
        white: [37, 39],
        gray: [90, 39],
        // Bright color
        redBright: [91, 39],
        greenBright: [92, 39],
        yellowBright: [93, 39],
        blueBright: [94, 39],
        magentaBright: [95, 39],
        cyanBright: [96, 39],
        whiteBright: [97, 39]
      },
      bgColor: {
        bgBlack: [40, 49],
        bgRed: [41, 49],
        bgGreen: [42, 49],
        bgYellow: [43, 49],
        bgBlue: [44, 49],
        bgMagenta: [45, 49],
        bgCyan: [46, 49],
        bgWhite: [47, 49],
        // Bright color
        bgBlackBright: [100, 49],
        bgRedBright: [101, 49],
        bgGreenBright: [102, 49],
        bgYellowBright: [103, 49],
        bgBlueBright: [104, 49],
        bgMagentaBright: [105, 49],
        bgCyanBright: [106, 49],
        bgWhiteBright: [107, 49]
      }
    }; // Fix humans

styles.color.grey = styles.color.gray;

var _arr = Object.keys(styles);

for (var _i = 0; _i < _arr.length; _i++) {
      var groupName = _arr[_i];
      var group = styles[groupName];

var _arr3 = Object.keys(group);

for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
        var styleName = _arr3[_i3];
        var style = group[styleName];
        styles[styleName] = {
          open: "\x1B[".concat(style[0], "m"),
          close: "\x1B[".concat(style[1], "m")
        };
        group[styleName] = styles[styleName];
        codes.set(style[0], style[1]);
      }

Object.defineProperty(styles, groupName, {
        value: group,
        enumerable: false
      });
      Object.defineProperty(styles, 'codes', {
        value: codes,
        enumerable: false
      });
    }

var ansi2ansi = function ansi2ansi(n) {
      return n;
    };

var rgb2rgb = function rgb2rgb(r, g, b) {
      return [r, g, b];
    };

styles.color.close = "\x1B[39m";
    styles.bgColor.close = "\x1B[49m";
    styles.color.ansi = {
      ansi: wrapAnsi16(ansi2ansi, 0)
    };
    styles.color.ansi256 = {
      ansi256: wrapAnsi256(ansi2ansi, 0)
    };
    styles.color.ansi16m = {
      rgb: wrapAnsi16m(rgb2rgb, 0)
    };
    styles.bgColor.ansi = {
      ansi: wrapAnsi16(ansi2ansi, 10)
    };
    styles.bgColor.ansi256 = {
      ansi256: wrapAnsi256(ansi2ansi, 10)
    };
    styles.bgColor.ansi16m = {
      rgb: wrapAnsi16m(rgb2rgb, 10)
    };

var _arr2 = Object.keys(colorConvert);

for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
      var key = _arr2[_i2];

if (_typeof(colorConvert[key]) !== 'object') {
        continue;
      }

var suite = colorConvert[key];

if (key === 'ansi16') {
        key = 'ansi';
      }

if ('ansi16' in suite) {
        styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
        styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
      }

if ('ansi256' in suite) {
        styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
        styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
      }

if ('rgb' in suite) {
        styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
        styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
      }
    }

return styles;
  } // Make the export immutable

Object.defineProperty(module, 'exports', {
    enumerable: true,
    get: assembleStyles
  });
});

var os = {
  EOL: "\n"
};

var os$1 = Object.freeze({
	default: os
});

var hasFlag = createCommonjsModule(function (module) {
  'use strict';

module.exports = function (flag, argv$$1) {
    argv$$1 = argv$$1 || process.argv;
    var prefix = flag.startsWith('-') ? '' : flag.length === 1 ? '-' : '--';
    var pos = argv$$1.indexOf(prefix + flag);
    var terminatorPos = argv$$1.indexOf('--');
    return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
  };
});

var require$$1$1 = ( os$1 && os ) || os$1;

var env$1 = process.env;
var forceColor;

if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) {
  forceColor = false;
} else if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true') || hasFlag('color=always')) {
  forceColor = true;
}

if ('FORCE_COLOR' in env$1) {
  forceColor = env$1.FORCE_COLOR.length === 0 || parseInt(env$1.FORCE_COLOR, 10) !== 0;
}

function translateLevel(level) {
  if (level === 0) {
    return false;
  }

return {
    level: level,
    hasBasic: true,
    has256: level >= 2,
    has16m: level >= 3
  };
}

function supportsColor(stream) {
  if (forceColor === false) {
    return 0;
  }

if (hasFlag('color=16m') || hasFlag('color=full') || hasFlag('color=truecolor')) {
    return 3;
  }

if (hasFlag('color=256')) {
    return 2;
  }

if (stream && !stream.isTTY && forceColor !== true) {
    return 0;
  }

var min = forceColor ? 1 : 0;

if (process.platform === 'win32') {
    // Node.js 7.5.0 is the first version of Node.js to include a patch to
    // libuv that enables 256 color output on Windows. Anything earlier and it
    // won't work. However, here we target Node.js 8 at minimum as it is an LTS
    // release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
    // release that supports 256 colors. Windows 10 build 14931 is the first release
    // that supports 16m/TrueColor.
    var osRelease = require$$1$1.release().split('.');

if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
      return Number(osRelease[2]) >= 14931 ? 3 : 2;
    }

return 1;
  }

if ('CI' in env$1) {
    if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(function (sign) {
      return sign in env$1;
    }) || env$1.CI_NAME === 'codeship') {
      return 1;
    }

return min;
  }

if ('TEAMCITY_VERSION' in env$1) {
    return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env$1.TEAMCITY_VERSION) ? 1 : 0;
  }

if (env$1.COLORTERM === 'truecolor') {
    return 3;
  }

if ('TERM_PROGRAM' in env$1) {
    var version = parseInt((env$1.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

switch (env$1.TERM_PROGRAM) {
      case 'iTerm.app':
        return version >= 3 ? 3 : 2;

case 'Apple_Terminal':
        return 2;
      // No default
    }
  }

if (/-256(color)?$/i.test(env$1.TERM)) {
    return 2;
  }

if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env$1.TERM)) {
    return 1;
  }

if ('COLORTERM' in env$1) {
    return 1;
  }

if (env$1.TERM === 'dumb') {
    return min;
  }

return min;
}

function getSupportLevel(stream) {
  var level = supportsColor(stream);
  return translateLevel(level);
}

var supportsColor_1 = {
  supportsColor: getSupportLevel,
  stdout: getSupportLevel(process.stdout),
  stderr: getSupportLevel(process.stderr)
};

var templates = createCommonjsModule(function (module) {
  'use strict';

function unescape(c) {
    if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
      return String.fromCharCode(parseInt(c.slice(1), 16));
    }

return ESCAPES.get(c) || c;
  }

function parseArguments(name, args) {
    var results = [];
    var chunks = args.trim().split(/\s*,\s*/g);
    var matches;
    var _iteratorNormalCompletion = true;
    var _didIteratorError = false;
    var _iteratorError = undefined;

try {
      for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
        var chunk = _step.value;

if (!isNaN(chunk)) {
          results.push(Number(chunk));
        } else if (matches = chunk.match(STRING_REGEX)) {
          results.push(matches[2].replace(ESCAPE_REGEX, function (m, escape, chr) {
            return escape ? unescape(escape) : chr;
          }));
        } else {
          throw new Error("Invalid Chalk template style argument: ".concat(chunk, " (in style '").concat(name, "')"));
        }
      }
    } catch (err) {
      _didIteratorError = true;
      _iteratorError = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion && _iterator.return != null) {
          _iterator.return();
        }
      } finally {
        if (_didIteratorError) {
          throw _iteratorError;
        }
      }
    }

return results;
  }

function parseStyle(style) {
    STYLE_REGEX.lastIndex = 0;
    var results = [];
    var matches;

while ((matches = STYLE_REGEX.exec(style)) !== null) {
      var name = matches[1];

if (matches[2]) {
        var args = parseArguments(name, matches[2]);
        results.push([name].concat(args));
      } else {
        results.push([name]);
      }
    }

return results;
  }

function buildStyle(chalk, styles) {
    var enabled = {};
    var _iteratorNormalCompletion2 = true;
    var _didIteratorError2 = false;
    var _iteratorError2 = undefined;

try {
      for (var _iterator2 = styles[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
        var layer = _step2.value;
        var _iteratorNormalCompletion3 = true;
        var _didIteratorError3 = false;
        var _iteratorError3 = undefined;

try {
          for (var _iterator3 = layer.styles[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
            var style = _step3.value;
            enabled[style[0]] = layer.inverse ? null : style.slice(1);
          }
        } catch (err) {
          _didIteratorError3 = true;
          _iteratorError3 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
              _iterator3.return();
            }
          } finally {
            if (_didIteratorError3) {
              throw _iteratorError3;
            }
          }
        }
      }
    } catch (err) {
      _didIteratorError2 = true;
      _iteratorError2 = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
          _iterator2.return();
        }
      } finally {
        if (_didIteratorError2) {
          throw _iteratorError2;
        }
      }
    }

var current = chalk;

var _arr = Object.keys(enabled);

for (var _i = 0; _i < _arr.length; _i++) {
      var styleName = _arr[_i];

if (Array.isArray(enabled[styleName])) {
        if (!(styleName in current)) {
          throw new Error("Unknown Chalk style: ".concat(styleName));
        }

if (enabled[styleName].length > 0) {
          current = current[styleName].apply(current, enabled[styleName]);
        } else {
          current = current[styleName];
        }
      }
    }

return current;
  }

module.exports = function (chalk, tmp) {
    var styles = [];
    var chunks = [];
    var chunk = []; // eslint-disable-next-line max-params

tmp.replace(TEMPLATE_REGEX, function (m, escapeChar, inverse, style, close, chr) {
      if (escapeChar) {
        chunk.push(unescape(escapeChar));
      } else if (style) {
        var str = chunk.join('');
        chunk = [];
        chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
        styles.push({
          inverse: inverse,
          styles: parseStyle(style)
        });
      } else if (close) {
        if (styles.length === 0) {
          throw new Error('Found extraneous } in Chalk template literal');
        }

chunks.push(buildStyle(chalk, styles)(chunk.join('')));
        chunk = [];
        styles.pop();
      } else {
        chunk.push(chr);
      }
    });
    chunks.push(chunk.join(''));

if (styles.length > 0) {
      var errMsg = "Chalk template literal is missing ".concat(styles.length, " closing bracket").concat(styles.length === 1 ? '' : 's', " (`}`)");
      throw new Error(errMsg);
    }

return chunks.join('');
  };
});

var chalk = createCommonjsModule(function (module) {
  'use strict';

var stdoutColor = supportsColor_1.stdout;
  var isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping

var levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; // `color-convert` models to exclude from the Chalk API due to conflicts and such

var skipModels = new Set(['gray']);
  var styles = Object.create(null);

function applyOptions(obj, options) {
    options = options || {}; // Detect level if not set manually

var scLevel = stdoutColor ? stdoutColor.level : 0;
    obj.level = options.level === undefined ? scLevel : options.level;
    obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
  }

function Chalk(options) {
    // We check for this.template here since calling `chalk.constructor()`
    // by itself will have a `this` of a previously constructed chalk object
    if (!this || !(this instanceof Chalk) || this.template) {
      var _chalk = {};
      applyOptions(_chalk, options);

_chalk.template = function () {
        var args = [].slice.call(arguments);
        return chalkTag.apply(null, [_chalk.template].concat(args));
      };

Object.setPrototypeOf(_chalk, Chalk.prototype);
      Object.setPrototypeOf(_chalk.template, _chalk);
      _chalk.template.constructor = Chalk;
      return _chalk.template;
    }

applyOptions(this, options);
  } // Use bright blue on Windows as the normal blue color is illegible

if (isSimpleWindowsTerm) {
    ansiStyles.blue.open = "\x1B[94m";
  }

var _arr = Object.keys(ansiStyles);

for (var _i = 0; _i < _arr.length; _i++) {
    _loop();
  }

styles.visible = {
    get: function get() {
      return build.call(this, this._styles || [], true, 'visible');
    }
  };
  ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');

var _arr2 = Object.keys(ansiStyles.color.ansi);

var _loop2 = function _loop2() {
    var model = _arr2[_i2];

if (skipModels.has(model)) {
      return "continue";
    }

styles[model] = {
      get: function get() {
        var level = this.level;
        return function () {
          var open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
          var codes = {
            open: open,
            close: ansiStyles.color.close,
            closeRe: ansiStyles.color.closeRe
          };
          return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
        };
      }
    };
  };

for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
    var _ret = _loop2();

if (_ret === "continue") continue;
  }

ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');

var _arr3 = Object.keys(ansiStyles.bgColor.ansi);

var _loop3 = function _loop3() {
    var model = _arr3[_i3];

if (skipModels.has(model)) {
      return "continue";
    }

for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
    var _ret2 = _loop3();

if (_ret2 === "continue") continue;
  }

var proto = Object.defineProperties(function () {}, styles);

function build(_styles, _empty, key) {
    var builder = function builder() {
      return applyStyle.apply(builder, arguments);
    };

builder._styles = _styles;
    builder._empty = _empty;
    var self = this;
    Object.defineProperty(builder, 'level', {
      enumerable: true,
      get: function get() {
        return self.level;
      },
      set: function set(level) {
        self.level = level;
      }
    });
    Object.defineProperty(builder, 'enabled', {
      enumerable: true,
      get: function get() {
        return self.enabled;
      },
      set: function set(enabled) {
        self.enabled = enabled;
      }
    }); // See below for fix regarding invisible grey/dim combination on Windows

builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; // `__proto__` is used because we must return a function, but there is
    // no way to create a function with a different prototype

builder.__proto__ = proto; // eslint-disable-line no-proto

return builder;
  }

function applyStyle() {
    // Support varags, but simply cast to string in case there's only one arg
    var args = arguments;
    var argsLen = args.length;
    var str = String(arguments[0]);

if (argsLen === 0) {
      return '';
    }

if (argsLen > 1) {
      // Don't slice `arguments`, it prevents V8 optimizations
      for (var a = 1; a < argsLen; a++) {
        str += ' ' + args[a];
      }
    }

if (!this.enabled || this.level <= 0 || !str) {
      return this._empty ? '' : str;
    } // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
    // see https://github.com/chalk/chalk/issues/58
    // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.

var originalDim = ansiStyles.dim.open;

if (isSimpleWindowsTerm && this.hasGrey) {
      ansiStyles.dim.open = '';
    }

var _iteratorNormalCompletion = true;
    var _didIteratorError = false;
    var _iteratorError = undefined;

try {
      for (var _iterator = this._styles.slice().reverse()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
        var code = _step.value;
        // Replace any instances already present with a re-opening code
        // otherwise only the part of the string until said closing code
        // will be colored, and the rest will simply be 'plain'.
        str = code.open + str.replace(code.closeRe, code.open) + code.close; // Close the styling before a linebreak and reopen
        // after next line to fix a bleed issue on macOS
        // https://github.com/chalk/chalk/pull/92

str = str.replace(/\r?\n/g, "".concat(code.close, "$&").concat(code.open));
      } // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue

} catch (err) {
      _didIteratorError = true;
      _iteratorError = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion && _iterator.return != null) {
          _iterator.return();
        }
      } finally {
        if (_didIteratorError) {
          throw _iteratorError;
        }
      }
    }

ansiStyles.dim.open = originalDim;
    return str;
  }

function chalkTag(chalk, strings) {
    if (!Array.isArray(strings)) {
      // If chalk() was called by itself or with a string,
      // return the string itself as a string.
      return [].slice.call(arguments, 1).join(' ');
    }

var args = [].slice.call(arguments, 2);
    var parts = [strings.raw[0]];

for (var i = 1; i < strings.length; i++) {
      parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
      parts.push(String(strings.raw[i]));
    }

return templates(chalk, parts.join(''));
  }

Object.defineProperties(Chalk.prototype, styles);
  module.exports = Chalk(); // eslint-disable-line new-cap

module.exports.supportsColor = stdoutColor;
  module.exports.default = module.exports; // For TypeScript
});

var common = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

exports.commonDeprecatedHandler = function (keyOrPair, redirectTo, _ref) {
    var descriptor = _ref.descriptor;
    var messages = ["".concat(chalk.default.yellow(typeof keyOrPair === 'string' ? descriptor.key(keyOrPair) : descriptor.pair(keyOrPair)), " is deprecated")];

if (redirectTo) {
      messages.push("we now treat it as ".concat(chalk.default.blue(typeof redirectTo === 'string' ? descriptor.key(redirectTo) : descriptor.pair(redirectTo))));
    }

return messages.join('; ') + '.';
  };
});
unwrapExports(common);

var deprecated = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(common, exports);
});
unwrapExports(deprecated);

var common$2 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

exports.commonInvalidHandler = function (key, value, utils) {
    return ["Invalid ".concat(chalk.default.red(utils.descriptor.key(key)), " value."), "Expected ".concat(chalk.default.blue(utils.schemas[key].expected(utils)), ","), "but received ".concat(chalk.default.red(utils.descriptor.value(value)), ".")].join(' ');
  };
});
unwrapExports(common$2);

var invalid = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(common$2, exports);
});
unwrapExports(invalid);

/* eslint-disable no-nested-ternary */
var arr = [];
var charCodeCache = [];

var leven$1 = function leven(a, b) {
  if (a === b) {
    return 0;
  }

var swap = a; // Swapping the strings if `a` is longer than `b` so we know which one is the
  // shortest & which one is the longest

if (a.length > b.length) {
    a = b;
    b = swap;
  }

var aLen = a.length;
  var bLen = b.length;

if (aLen === 0) {
    return bLen;
  }

if (bLen === 0) {
    return aLen;
  } // Performing suffix trimming:
  // We can linearly drop suffix common to both strings since they
  // don't increase distance at all
  // Note: `~-` is the bitwise way to perform a `- 1` operation

while (aLen > 0 && a.charCodeAt(~-aLen) === b.charCodeAt(~-bLen)) {
    aLen--;
    bLen--;
  }

if (aLen === 0) {
    return bLen;
  } // Performing prefix trimming
  // We can linearly drop prefix common to both strings since they
  // don't increase distance at all

var start = 0;

while (start < aLen && a.charCodeAt(start) === b.charCodeAt(start)) {
    start++;
  }

aLen -= start;
  bLen -= start;

if (aLen === 0) {
    return bLen;
  }

var bCharCode;
  var ret;
  var tmp;
  var tmp2;
  var i = 0;
  var j = 0;

while (i < aLen) {
    charCodeCache[start + i] = a.charCodeAt(start + i);
    arr[i] = ++i;
  }

while (j < bLen) {
    bCharCode = b.charCodeAt(start + j);
    tmp = j++;
    ret = j;

for (i = 0; i < aLen; i++) {
      tmp2 = bCharCode === charCodeCache[start + i] ? tmp : tmp + 1;
      tmp = arr[i];
      ret = arr[i] = tmp > ret ? tmp2 > ret ? ret + 1 : tmp2 : tmp2 > tmp ? tmp + 1 : tmp2;
    }
  }

return ret;
};

var leven_1 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

exports.levenUnknownHandler = function (key, value, _ref) {
    var descriptor = _ref.descriptor,
        logger = _ref.logger,
        schemas = _ref.schemas;
    var messages = ["Ignored unknown option ".concat(chalk.default.yellow(descriptor.pair({
      key: key,
      value: value
    })), ".")];
    var suggestion = Object.keys(schemas).sort().find(function (knownKey) {
      return leven$1(key, knownKey) < 3;
    });

if (suggestion) {
      messages.push("Did you mean ".concat(chalk.default.blue(descriptor.key(suggestion)), "?"));
    }

logger.warn(messages.join(' '));
  };
});
unwrapExports(leven_1);

var unknown = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(leven_1, exports);
});
unwrapExports(unknown);

var handlers = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(deprecated, exports);

tslib_1.__exportStar(invalid, exports);

tslib_1.__exportStar(unknown, exports);
});
unwrapExports(handlers);

var schema = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });
  var HANDLER_KEYS = ['default', 'expected', 'validate', 'deprecated', 'forward', 'redirect', 'overlap', 'preprocess', 'postprocess'];

function createSchema(SchemaConstructor, parameters) {
    var schema = new SchemaConstructor(parameters);
    var subSchema = Object.create(schema);

for (var _i = 0; _i < HANDLER_KEYS.length; _i++) {
      var handlerKey = HANDLER_KEYS[_i];

if (handlerKey in parameters) {
        subSchema[handlerKey] = normalizeHandler(parameters[handlerKey], schema, Schema.prototype[handlerKey].length);
      }
    }

return subSchema;
  }

exports.createSchema = createSchema;

var Schema =
  /*#__PURE__*/
  function () {
    function Schema(parameters) {
      _classCallCheck(this, Schema);

this.name = parameters.name;
    }

_createClass(Schema, [{
      key: "default",
      value: function _default(_utils) {
        return undefined;
      } // istanbul ignore next: this is actually an abstract method but we need a placeholder to get `function.length`

}, {
      key: "expected",
      value: function expected(_utils) {
        return 'nothing';
      } // istanbul ignore next: this is actually an abstract method but we need a placeholder to get `function.length`

}, {
      key: "validate",
      value: function validate(_value, _utils) {
        return false;
      }
    }, {
      key: "deprecated",
      value: function deprecated(_value, _utils) {
        return false;
      }
    }, {
      key: "forward",
      value: function forward(_value, _utils) {
        return undefined;
      }
    }, {
      key: "redirect",
      value: function redirect(_value, _utils) {
        return undefined;
      }
    }, {
      key: "overlap",
      value: function overlap(currentValue, _newValue, _utils) {
        return currentValue;
      }
    }, {
      key: "preprocess",
      value: function preprocess(value, _utils) {
        return value;
      }
    }, {
      key: "postprocess",
      value: function postprocess(value, _utils) {
        return value;
      }
    }], [{
      key: "create",
      value: function create(parameters) {
        // @ts-ignore: https://github.com/Microsoft/TypeScript/issues/5863
        return createSchema(this, parameters);
      }
    }]);

return Schema;
  }();

exports.Schema = Schema;

function normalizeHandler(handler, superSchema, handlerArgumentsLength) {
    return typeof handler === 'function' ? function () {
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

return handler.apply(void 0, _toConsumableArray(args.slice(0, handlerArgumentsLength - 1)).concat([superSchema], _toConsumableArray(args.slice(handlerArgumentsLength - 1))));
    } : function () {
      return handler;
    };
  }
});
unwrapExports(schema);

var alias = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var AliasSchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(AliasSchema, _schema_1$Schema);

function AliasSchema(parameters) {
      var _this;

_classCallCheck(this, AliasSchema);

_this = _possibleConstructorReturn(this, _getPrototypeOf(AliasSchema).call(this, parameters));
      _this._sourceName = parameters.sourceName;
      return _this;
    }

_createClass(AliasSchema, [{
      key: "expected",
      value: function expected(utils) {
        return utils.schemas[this._sourceName].expected(utils);
      }
    }, {
      key: "validate",
      value: function validate(value, utils) {
        return utils.schemas[this._sourceName].validate(value, utils);
      }
    }, {
      key: "redirect",
      value: function redirect(_value, _utils) {
        return this._sourceName;
      }
    }]);

return AliasSchema;
  }(schema.Schema);

exports.AliasSchema = AliasSchema;
});
unwrapExports(alias);

var any = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var AnySchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(AnySchema, _schema_1$Schema);

function AnySchema() {
      _classCallCheck(this, AnySchema);

return _possibleConstructorReturn(this, _getPrototypeOf(AnySchema).apply(this, arguments));
    }

_createClass(AnySchema, [{
      key: "expected",
      value: function expected() {
        return 'anything';
      }
    }, {
      key: "validate",
      value: function validate() {
        return true;
      }
    }]);

return AnySchema;
  }(schema.Schema);

exports.AnySchema = AnySchema;
});
unwrapExports(any);

var array$2 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var ArraySchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(ArraySchema, _schema_1$Schema);

function ArraySchema(_a) {
      var _this;

_classCallCheck(this, ArraySchema);

var valueSchema = _a.valueSchema,
          _a$name = _a.name,
          name = _a$name === void 0 ? valueSchema.name : _a$name,
          handlers = tslib_1.__rest(_a, ["valueSchema", "name"]);

_this = _possibleConstructorReturn(this, _getPrototypeOf(ArraySchema).call(this, Object.assign({}, handlers, {
        name: name
      })));
      _this._valueSchema = valueSchema;
      return _this;
    }

_createClass(ArraySchema, [{
      key: "expected",
      value: function expected(utils) {
        return "an array of ".concat(this._valueSchema.expected(utils));
      }
    }, {
      key: "validate",
      value: function validate(value, utils) {
        if (!Array.isArray(value)) {
          return false;
        }

var invalidValues = [];
        var _iteratorNormalCompletion = true;
        var _didIteratorError = false;
        var _iteratorError = undefined;

try {
          for (var _iterator = value[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
            var subValue = _step.value;
            var subValidateResult = utils.normalizeValidateResult(this._valueSchema.validate(subValue, utils), subValue);

if (subValidateResult !== true) {
              invalidValues.push(subValidateResult.value);
            }
          }
        } catch (err) {
          _didIteratorError = true;
          _iteratorError = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion && _iterator.return != null) {
              _iterator.return();
            }
          } finally {
            if (_didIteratorError) {
              throw _iteratorError;
            }
          }
        }

return invalidValues.length === 0 ? true : {
          value: invalidValues
        };
      }
    }, {
      key: "deprecated",
      value: function deprecated(value, utils) {
        var deprecatedResult = [];
        var _iteratorNormalCompletion2 = true;
        var _didIteratorError2 = false;
        var _iteratorError2 = undefined;

try {
          for (var _iterator2 = value[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
            var subValue = _step2.value;
            var subDeprecatedResult = utils.normalizeDeprecatedResult(this._valueSchema.deprecated(subValue, utils), subValue);

if (subDeprecatedResult !== false) {
              deprecatedResult.push.apply(deprecatedResult, _toConsumableArray(subDeprecatedResult.map(function (_ref) {
                var deprecatedValue = _ref.value;
                return {
                  value: [deprecatedValue]
                };
              })));
            }
          }
        } catch (err) {
          _didIteratorError2 = true;
          _iteratorError2 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
              _iterator2.return();
            }
          } finally {
            if (_didIteratorError2) {
              throw _iteratorError2;
            }
          }
        }

return deprecatedResult;
      }
    }, {
      key: "forward",
      value: function forward(value, utils) {
        var forwardResult = [];
        var _iteratorNormalCompletion3 = true;
        var _didIteratorError3 = false;
        var _iteratorError3 = undefined;

try {
          for (var _iterator3 = value[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
            var subValue = _step3.value;
            var subForwardResult = utils.normalizeForwardResult(this._valueSchema.forward(subValue, utils), subValue);
            forwardResult.push.apply(forwardResult, _toConsumableArray(subForwardResult.map(wrapTransferResult)));
          }
        } catch (err) {
          _didIteratorError3 = true;
          _iteratorError3 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
              _iterator3.return();
            }
          } finally {
            if (_didIteratorError3) {
              throw _iteratorError3;
            }
          }
        }

return forwardResult;
      }
    }, {
      key: "redirect",
      value: function redirect(value, utils) {
        var remain = [];
        var redirect = [];
        var _iteratorNormalCompletion4 = true;
        var _didIteratorError4 = false;
        var _iteratorError4 = undefined;

try {
          for (var _iterator4 = value[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
            var subValue = _step4.value;
            var subRedirectResult = utils.normalizeRedirectResult(this._valueSchema.redirect(subValue, utils), subValue);

if ('remain' in subRedirectResult) {
              remain.push(subRedirectResult.remain);
            }

redirect.push.apply(redirect, _toConsumableArray(subRedirectResult.redirect.map(wrapTransferResult)));
          }
        } catch (err) {
          _didIteratorError4 = true;
          _iteratorError4 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
              _iterator4.return();
            }
          } finally {
            if (_didIteratorError4) {
              throw _iteratorError4;
            }
          }
        }

return remain.length === 0 ? {
          redirect: redirect
        } : {
          redirect: redirect,
          remain: remain
        };
      }
    }, {
      key: "overlap",
      value: function overlap(currentValue, newValue) {
        return currentValue.concat(newValue);
      }
    }]);

return ArraySchema;
  }(schema.Schema);

exports.ArraySchema = ArraySchema;

function wrapTransferResult(_ref2) {
    var from = _ref2.from,
        to = _ref2.to;
    return {
      from: [from],
      to: to
    };
  }
});
unwrapExports(array$2);

var boolean_1 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var BooleanSchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(BooleanSchema, _schema_1$Schema);

function BooleanSchema() {
      _classCallCheck(this, BooleanSchema);

return _possibleConstructorReturn(this, _getPrototypeOf(BooleanSchema).apply(this, arguments));
    }

_createClass(BooleanSchema, [{
      key: "expected",
      value: function expected() {
        return 'true or false';
      }
    }, {
      key: "validate",
      value: function validate(value) {
        return typeof value === 'boolean';
      }
    }]);

return BooleanSchema;
  }(schema.Schema);

exports.BooleanSchema = BooleanSchema;
});
unwrapExports(boolean_1);

var utils = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

function recordFromArray(array, mainKey) {
    var record = Object.create(null);
    var _iteratorNormalCompletion = true;
    var _didIteratorError = false;
    var _iteratorError = undefined;

if (record[key]) {
          throw new Error("Duplicate ".concat(mainKey, " ").concat(JSON.stringify(key)));
        } // @ts-ignore

record[key] = value;
      }
    } catch (err) {
      _didIteratorError = true;
      _iteratorError = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion && _iterator.return != null) {
          _iterator.return();
        }
      } finally {
        if (_didIteratorError) {
          throw _iteratorError;
        }
      }
    }

return record;
  }

exports.recordFromArray = recordFromArray;

function mapFromArray(array, mainKey) {
    var map = new Map();
    var _iteratorNormalCompletion2 = true;
    var _didIteratorError2 = false;
    var _iteratorError2 = undefined;

try {
      for (var _iterator2 = array[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
        var value = _step2.value;
        var key = value[mainKey]; // istanbul ignore next

if (map.has(key)) {
          throw new Error("Duplicate ".concat(mainKey, " ").concat(JSON.stringify(key)));
        }

map.set(key, value);
      }
    } catch (err) {
      _didIteratorError2 = true;
      _iteratorError2 = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
          _iterator2.return();
        }
      } finally {
        if (_didIteratorError2) {
          throw _iteratorError2;
        }
      }
    }

return map;
  }

exports.mapFromArray = mapFromArray;

function createAutoChecklist() {
    var map = Object.create(null);
    return function (id) {
      var idString = JSON.stringify(id);

if (map[idString]) {
        return true;
      }

map[idString] = true;
      return false;
    };
  }

exports.createAutoChecklist = createAutoChecklist;

function partition(array, predicate) {
    var trueArray = [];
    var falseArray = [];
    var _iteratorNormalCompletion3 = true;
    var _didIteratorError3 = false;
    var _iteratorError3 = undefined;

try {
      for (var _iterator3 = array[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
        var value = _step3.value;

if (predicate(value)) {
          trueArray.push(value);
        } else {
          falseArray.push(value);
        }
      }
    } catch (err) {
      _didIteratorError3 = true;
      _iteratorError3 = err;
    } finally {
      try {
        if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
          _iterator3.return();
        }
      } finally {
        if (_didIteratorError3) {
          throw _iteratorError3;
        }
      }
    }

return [trueArray, falseArray];
  }

exports.partition = partition;

function isInt(value) {
    return value === Math.floor(value);
  }

exports.isInt = isInt;

function comparePrimitive(a, b) {
    if (a === b) {
      return 0;
    }

var typeofA = _typeof(a);

var typeofB = _typeof(b);

var orders = ['undefined', 'object', 'boolean', 'number', 'string'];

if (typeofA !== typeofB) {
      return orders.indexOf(typeofA) - orders.indexOf(typeofB);
    }

if (typeofA !== 'string') {
      return Number(a) - Number(b);
    }

return a.localeCompare(b);
  }

exports.comparePrimitive = comparePrimitive;

function normalizeDefaultResult(result) {
    return result === undefined ? {} : result;
  }

exports.normalizeDefaultResult = normalizeDefaultResult;

function normalizeValidateResult(result, value) {
    return result === true ? true : result === false ? {
      value: value
    } : result;
  }

exports.normalizeValidateResult = normalizeValidateResult;

function normalizeDeprecatedResult(result, value) {
    var doNotNormalizeTrue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
    return result === false ? false : result === true ? doNotNormalizeTrue ? true : [{
      value: value
    }] : 'value' in result ? [result] : result.length === 0 ? false : result;
  }

exports.normalizeDeprecatedResult = normalizeDeprecatedResult;

function normalizeTransferResult(result, value) {
    return typeof result === 'string' || 'key' in result ? {
      from: value,
      to: result
    } : 'from' in result ? {
      from: result.from,
      to: result.to
    } : {
      from: value,
      to: result.to
    };
  }

exports.normalizeTransferResult = normalizeTransferResult;

function normalizeForwardResult(result, value) {
    return result === undefined ? [] : Array.isArray(result) ? result.map(function (transferResult) {
      return normalizeTransferResult(transferResult, value);
    }) : [normalizeTransferResult(result, value)];
  }

exports.normalizeForwardResult = normalizeForwardResult;

function normalizeRedirectResult(result, value) {
    var redirect = normalizeForwardResult(_typeof(result) === 'object' && 'redirect' in result ? result.redirect : result, value);
    return redirect.length === 0 ? {
      remain: value,
      redirect: redirect
    } : _typeof(result) === 'object' && 'remain' in result ? {
      remain: result.remain,
      redirect: redirect
    } : {
      redirect: redirect
    };
  }

exports.normalizeRedirectResult = normalizeRedirectResult;
});
unwrapExports(utils);

var choice = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var ChoiceSchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(ChoiceSchema, _schema_1$Schema);

function ChoiceSchema(parameters) {
      var _this;

_classCallCheck(this, ChoiceSchema);

_this = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceSchema).call(this, parameters));
      _this._choices = utils.mapFromArray(parameters.choices.map(function (choice) {
        return choice && _typeof(choice) === 'object' ? choice : {
          value: choice
        };
      }), 'value');
      return _this;
    }

_createClass(ChoiceSchema, [{
      key: "expected",
      value: function expected(_ref) {
        var _this2 = this;

return choiceInfo && choiceInfo.deprecated ? {
          value: value
        } : false;
      }
    }, {
      key: "forward",
      value: function forward(value) {
        var choiceInfo = this._choices.get(value);

return choiceInfo ? choiceInfo.forward : undefined;
      }
    }, {
      key: "redirect",
      value: function redirect(value) {
        var choiceInfo = this._choices.get(value);

return choiceInfo ? choiceInfo.redirect : undefined;
      }
    }]);

return ChoiceSchema;
  }(schema.Schema);

exports.ChoiceSchema = ChoiceSchema;
});
unwrapExports(choice);

var number = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var NumberSchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(NumberSchema, _schema_1$Schema);

function NumberSchema() {
      _classCallCheck(this, NumberSchema);

return _possibleConstructorReturn(this, _getPrototypeOf(NumberSchema).apply(this, arguments));
    }

_createClass(NumberSchema, [{
      key: "expected",
      value: function expected() {
        return 'a number';
      }
    }, {
      key: "validate",
      value: function validate(value, _utils) {
        return typeof value === 'number';
      }
    }]);

return NumberSchema;
  }(schema.Schema);

exports.NumberSchema = NumberSchema;
});
unwrapExports(number);

var integer = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var IntegerSchema =
  /*#__PURE__*/
  function (_number_1$NumberSchem) {
    _inherits(IntegerSchema, _number_1$NumberSchem);

function IntegerSchema() {
      _classCallCheck(this, IntegerSchema);

return _possibleConstructorReturn(this, _getPrototypeOf(IntegerSchema).apply(this, arguments));
    }

_createClass(IntegerSchema, [{
      key: "expected",
      value: function expected() {
        return 'an integer';
      }
    }, {
      key: "validate",
      value: function validate(value, utils$$2) {
        return utils$$2.normalizeValidateResult(_get(_getPrototypeOf(IntegerSchema.prototype), "validate", this).call(this, value, utils$$2), value) === true && utils.isInt(value);
      }
    }]);

return IntegerSchema;
  }(number.NumberSchema);

exports.IntegerSchema = IntegerSchema;
});
unwrapExports(integer);

var string = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

var StringSchema =
  /*#__PURE__*/
  function (_schema_1$Schema) {
    _inherits(StringSchema, _schema_1$Schema);

function StringSchema() {
      _classCallCheck(this, StringSchema);

return _possibleConstructorReturn(this, _getPrototypeOf(StringSchema).apply(this, arguments));
    }

_createClass(StringSchema, [{
      key: "expected",
      value: function expected() {
        return 'a string';
      }
    }, {
      key: "validate",
      value: function validate(value) {
        return typeof value === 'string';
      }
    }]);

return StringSchema;
  }(schema.Schema);

exports.StringSchema = StringSchema;
});
unwrapExports(string);

var schemas = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(alias, exports);

tslib_1.__exportStar(any, exports);

tslib_1.__exportStar(array$2, exports);

tslib_1.__exportStar(boolean_1, exports);

tslib_1.__exportStar(choice, exports);

tslib_1.__exportStar(integer, exports);

tslib_1.__exportStar(number, exports);

tslib_1.__exportStar(string, exports);
});
unwrapExports(schemas);

var defaults = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.defaultDescriptor = api.apiDescriptor;
  exports.defaultUnknownHandler = leven_1.levenUnknownHandler;
  exports.defaultInvalidHandler = invalid.commonInvalidHandler;
  exports.defaultDeprecatedHandler = common.commonDeprecatedHandler;
});
unwrapExports(defaults);

var normalize$1 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

exports.normalize = function (options, schemas, opts) {
    return new Normalizer(schemas, opts).normalize(options);
  };

var Normalizer =
  /*#__PURE__*/
  function () {
    function Normalizer(schemas, opts) {
      _classCallCheck(this, Normalizer);

// istanbul ignore next
      var _ref = opts || {},
          _ref$logger = _ref.logger,
          logger = _ref$logger === void 0 ? console : _ref$logger,
          _ref$descriptor = _ref.descriptor,
          descriptor = _ref$descriptor === void 0 ? defaults.defaultDescriptor : _ref$descriptor,
          _ref$unknown = _ref.unknown,
          unknown = _ref$unknown === void 0 ? defaults.defaultUnknownHandler : _ref$unknown,
          _ref$invalid = _ref.invalid,
          invalid = _ref$invalid === void 0 ? defaults.defaultInvalidHandler : _ref$invalid,
          _ref$deprecated = _ref.deprecated,
          deprecated = _ref$deprecated === void 0 ? defaults.defaultDeprecatedHandler : _ref$deprecated;

this._utils = {
        descriptor: descriptor,
        logger:
        /* istanbul ignore next */
        logger || {
          warn: function warn() {}
        },
        schemas: utils.recordFromArray(schemas, 'name'),
        normalizeDefaultResult: utils.normalizeDefaultResult,
        normalizeDeprecatedResult: utils.normalizeDeprecatedResult,
        normalizeForwardResult: utils.normalizeForwardResult,
        normalizeRedirectResult: utils.normalizeRedirectResult,
        normalizeValidateResult: utils.normalizeValidateResult
      };
      this._unknownHandler = unknown;
      this._invalidHandler = invalid;
      this._deprecatedHandler = deprecated;
      this.cleanHistory();
    }

_createClass(Normalizer, [{
      key: "cleanHistory",
      value: function cleanHistory() {
        this._hasDeprecationWarned = utils.createAutoChecklist();
      }
    }, {
      key: "normalize",
      value: function normalize(options) {
        var _this = this;

var normalized = {};
        var restOptionsArray = [options];

var applyNormalization = function applyNormalization() {
          while (restOptionsArray.length !== 0) {
            var currentOptions = restOptionsArray.shift();

var transferredOptionsArray = _this._applyNormalization(currentOptions, normalized);

restOptionsArray.push.apply(restOptionsArray, _toConsumableArray(transferredOptionsArray));
          }
        };

applyNormalization();

var _arr = Object.keys(this._utils.schemas);

for (var _i = 0; _i < _arr.length; _i++) {
          var key = _arr[_i];
          var schema = this._utils.schemas[key];

if (!(key in normalized)) {
            var defaultResult = utils.normalizeDefaultResult(schema.default(this._utils));

if ('value' in defaultResult) {
              restOptionsArray.push(_defineProperty({}, key, defaultResult.value));
            }
          }
        }

applyNormalization();

var _arr2 = Object.keys(this._utils.schemas);

for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
          var _key = _arr2[_i2];
          var _schema = this._utils.schemas[_key];

if (_key in normalized) {
            normalized[_key] = _schema.postprocess(normalized[_key], this._utils);
          }
        }

return normalized;
      }
    }, {
      key: "_applyNormalization",
      value: function _applyNormalization(options, normalized) {
        var _this2 = this;

var transferredOptionsArray = [];

var _utils_1$partition = utils.partition(Object.keys(options), function (key) {
          return key in _this2._utils.schemas;
        }),
            _utils_1$partition2 = _slicedToArray(_utils_1$partition, 2),
            knownOptionNames = _utils_1$partition2[0],
            unknownOptionNames = _utils_1$partition2[1];

var _iteratorNormalCompletion = true;
        var _didIteratorError = false;
        var _iteratorError = undefined;

try {
          var _loop = function _loop() {
            var key = _step.value;
            var schema = _this2._utils.schemas[key];
            var value = schema.preprocess(options[key], _this2._utils);
            var validateResult = utils.normalizeValidateResult(schema.validate(value, _this2._utils), value);

if (validateResult !== true) {
              var invalidValue = validateResult.value;

var errorMessageOrError = _this2._invalidHandler(key, invalidValue, _this2._utils);

throw typeof errorMessageOrError === 'string' ? new Error(errorMessageOrError) :
              /* istanbul ignore next*/
              errorMessageOrError;
            }

var warnDeprecated = function warnDeprecated(_ref5) {
              var currentValue = _ref5.value,
                  redirectTo = _ref5.redirectTo;
              var deprecatedResult = utils.normalizeDeprecatedResult(schema.deprecated(currentValue, _this2._utils), value,
              /* doNotNormalizeTrue */
              true);

if (deprecatedResult === false) {
                return;
              }

if (deprecatedResult === true) {
                if (!_this2._hasDeprecationWarned(key)) {
                  _this2._utils.logger.warn(_this2._deprecatedHandler(key, redirectTo, _this2._utils));
                }
              } else {
                var _iteratorNormalCompletion3 = true;
                var _didIteratorError3 = false;
                var _iteratorError3 = undefined;

try {
                  for (var _iterator3 = deprecatedResult[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
                    var deprecatedValue = _step3.value.value;
                    var pair = {
                      key: key,
                      value: deprecatedValue
                    };

if (!_this2._hasDeprecationWarned(pair)) {
                      var redirectToPair = typeof redirectTo === 'string' ? {
                        key: redirectTo,
                        value: deprecatedValue
                      } : redirectTo;

_this2._utils.logger.warn(_this2._deprecatedHandler(pair, redirectToPair, _this2._utils));
                    }
                  }
                } catch (err) {
                  _didIteratorError3 = true;
                  _iteratorError3 = err;
                } finally {
                  try {
                    if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
                      _iterator3.return();
                    }
                  } finally {
                    if (_didIteratorError3) {
                      throw _iteratorError3;
                    }
                  }
                }
              }
            };

var forwardResult = utils.normalizeForwardResult(schema.forward(value, _this2._utils), value);
            forwardResult.forEach(appendTransferredOptions);
            var redirectResult = utils.normalizeRedirectResult(schema.redirect(value, _this2._utils), value);
            redirectResult.redirect.forEach(appendTransferredOptions);

if ('remain' in redirectResult) {
              var remainingValue = redirectResult.remain;
              normalized[key] = key in normalized ? schema.overlap(normalized[key], remainingValue, _this2._utils) : remainingValue;
              warnDeprecated({
                value: remainingValue
              });
            }

var _iteratorNormalCompletion4 = true;
            var _didIteratorError4 = false;
            var _iteratorError4 = undefined;

try {
              for (var _iterator4 = redirectResult.redirect[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
                var _step4$value = _step4.value,
                    from = _step4$value.from,
                    to = _step4$value.to;
                warnDeprecated({
                  value: from,
                  redirectTo: to
                });
              }
            } catch (err) {
              _didIteratorError4 = true;
              _iteratorError4 = err;
            } finally {
              try {
                if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
                  _iterator4.return();
                }
              } finally {
                if (_didIteratorError4) {
                  throw _iteratorError4;
                }
              }
            }
          };

for (var _iterator = knownOptionNames[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
            _loop();
          }
        } catch (err) {
          _didIteratorError = true;
          _iteratorError = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion && _iterator.return != null) {
              _iterator.return();
            }
          } finally {
            if (_didIteratorError) {
              throw _iteratorError;
            }
          }
        }

var _iteratorNormalCompletion2 = true;
        var _didIteratorError2 = false;
        var _iteratorError2 = undefined;

try {
          for (var _iterator2 = unknownOptionNames[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
            var key = _step2.value;
            var value = options[key];

var unknownResult = this._unknownHandler(key, value, this._utils);

if (unknownResult) {
              var _arr3 = Object.keys(unknownResult);

for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
                var unknownKey = _arr3[_i3];

var unknownOption = _defineProperty({}, unknownKey, unknownResult[unknownKey]);

if (unknownKey in this._utils.schemas) {
                  transferredOptionsArray.push(unknownOption);
                } else {
                  Object.assign(normalized, unknownOption);
                }
              }
            }
          }
        } catch (err) {
          _didIteratorError2 = true;
          _iteratorError2 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
              _iterator2.return();
            }
          } finally {
            if (_didIteratorError2) {
              throw _iteratorError2;
            }
          }
        }

return transferredOptionsArray;
      }
    }]);

return Normalizer;
  }();

exports.Normalizer = Normalizer;
});
unwrapExports(normalize$1);

var lib$1 = createCommonjsModule(function (module, exports) {
  "use strict";

Object.defineProperty(exports, "__esModule", {
    value: true
  });

tslib_1.__exportStar(descriptors, exports);

tslib_1.__exportStar(handlers, exports);

tslib_1.__exportStar(schemas, exports);

tslib_1.__exportStar(normalize$1, exports);

tslib_1.__exportStar(schema, exports);
});
unwrapExports(lib$1);

var hasFlag$3 = function hasFlag(flag, argv$$1) {
  argv$$1 = argv$$1 || process.argv;
  var terminatorPos = argv$$1.indexOf('--');
  var prefix = /^-{1,2}/.test(flag) ? '' : '--';
  var pos = argv$$1.indexOf(prefix + flag);
  return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
};

var supportsColor$1 = createCommonjsModule(function (module) {
  'use strict';

var env$$1 = process.env;

var support = function support(level) {
    if (level === 0) {
      return false;
    }

return {
      level: level,
      hasBasic: true,
      has256: level >= 2,
      has16m: level >= 3
    };
  };

var supportLevel = function () {
    if (hasFlag$3('no-color') || hasFlag$3('no-colors') || hasFlag$3('color=false')) {
      return 0;
    }

if (hasFlag$3('color=16m') || hasFlag$3('color=full') || hasFlag$3('color=truecolor')) {
      return 3;
    }

if (hasFlag$3('color=256')) {
      return 2;
    }

if (hasFlag$3('color') || hasFlag$3('colors') || hasFlag$3('color=true') || hasFlag$3('color=always')) {
      return 1;
    }

if (process.stdout && !process.stdout.isTTY) {
      return 0;
    }

if (process.platform === 'win32') {
      // Node.js 7.5.0 is the first version of Node.js to include a patch to
      // libuv that enables 256 color output on Windows. Anything earlier and it
      // won't work. However, here we target Node.js 8 at minimum as it is an LTS
      // release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
      // release that supports 256 colors.
      var osRelease = require$$1$1.release().split('.');

if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
        return 2;
      }

return 1;
    }

if ('CI' in env$$1) {
      if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(function (sign) {
        return sign in env$$1;
      }) || env$$1.CI_NAME === 'codeship') {
        return 1;
      }

return 0;
    }

if ('TEAMCITY_VERSION' in env$$1) {
      return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env$$1.TEAMCITY_VERSION) ? 1 : 0;
    }

if ('TERM_PROGRAM' in env$$1) {
      var version = parseInt((env$$1.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

switch (env$$1.TERM_PROGRAM) {
        case 'iTerm.app':
          return version >= 3 ? 3 : 2;

case 'Hyper':
          return 3;

case 'Apple_Terminal':
          return 2;
        // No default
      }
    }

if (/-256(color)?$/i.test(env$$1.TERM)) {
      return 2;
    }

if (/^screen|^xterm|^vt100|^rxvt|color|ansi|cygwin|linux/i.test(env$$1.TERM)) {
      return 1;
    }

if ('COLORTERM' in env$$1) {
      return 1;
    }

if (env$$1.TERM === 'dumb') {
      return 0;
    }

return 0;
  }();

if ('FORCE_COLOR' in env$$1) {
    supportLevel = parseInt(env$$1.FORCE_COLOR, 10) === 0 ? 0 : supportLevel || 1;
  }

module.exports = process && support(supportLevel);
});

var templates$2 = createCommonjsModule(function (module) {
  'use strict';

function unescape(c) {
    if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
      return String.fromCharCode(parseInt(c.slice(1), 16));
    }

return ESCAPES[c] || c;
  }

try {
      for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
        var chunk = _step.value;

return results;
  }

function parseStyle(style) {
    STYLE_REGEX.lastIndex = 0;
    var results = [];
    var matches;

while ((matches = STYLE_REGEX.exec(style)) !== null) {
      var name = matches[1];

if (matches[2]) {
        var args = parseArguments(name, matches[2]);
        results.push([name].concat(args));
      } else {
        results.push([name]);
      }
    }

return results;
  }

function buildStyle(chalk, styles) {
    var enabled = {};
    var _iteratorNormalCompletion2 = true;
    var _didIteratorError2 = false;
    var _iteratorError2 = undefined;

var current = chalk;

var _arr = Object.keys(enabled);

for (var _i = 0; _i < _arr.length; _i++) {
      var styleName = _arr[_i];

if (Array.isArray(enabled[styleName])) {
        if (!(styleName in current)) {
          throw new Error("Unknown Chalk style: ".concat(styleName));
        }

if (enabled[styleName].length > 0) {
          current = current[styleName].apply(current, enabled[styleName]);
        } else {
          current = current[styleName];
        }
      }
    }

return current;
  }

module.exports = function (chalk, tmp) {
    var styles = [];
    var chunks = [];
    var chunk = []; // eslint-disable-next-line max-params

chunks.push(buildStyle(chalk, styles)(chunk.join('')));
        chunk = [];
        styles.pop();
      } else {
        chunk.push(chr);
      }
    });
    chunks.push(chunk.join(''));

return chunks.join('');
  };
});

var isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping

var levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; // `color-convert` models to exclude from the Chalk API due to conflicts and such

var skipModels = new Set(['gray']);
var styles = Object.create(null);

function applyOptions(obj, options) {
  options = options || {}; // Detect level if not set manually

var scLevel = supportsColor$1 ? supportsColor$1.level : 0;
  obj.level = options.level === undefined ? scLevel : options.level;
  obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
}

function Chalk(options) {
  // We check for this.template here since calling `chalk.constructor()`
  // by itself will have a `this` of a previously constructed chalk object
  if (!this || !(this instanceof Chalk) || this.template) {
    var _chalk = {};
    applyOptions(_chalk, options);

_chalk.template = function () {
      var args = [].slice.call(arguments);
      return chalkTag.apply(null, [_chalk.template].concat(args));
    };

Object.setPrototypeOf(_chalk, Chalk.prototype);
    Object.setPrototypeOf(_chalk.template, _chalk);
    _chalk.template.constructor = Chalk;
    return _chalk.template;
  }

applyOptions(this, options);
} // Use bright blue on Windows as the normal blue color is illegible

if (isSimpleWindowsTerm) {
  ansiStyles.blue.open = "\x1B[94m";
}

var _arr = Object.keys(ansiStyles);

for (var _i = 0; _i < _arr.length; _i++) {
  _loop();
}

ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');

var _arr2 = Object.keys(ansiStyles.color.ansi);

var _loop2 = function _loop2() {
  var model = _arr2[_i2];

if (skipModels.has(model)) {
    return "continue";
  }

styles[model] = {
    get: function get() {
      var level = this.level;
      return function () {
        var open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
        var codes = {
          open: open,
          close: ansiStyles.color.close,
          closeRe: ansiStyles.color.closeRe
        };
        return build.call(this, this._styles ? this._styles.concat(codes) : [codes], model);
      };
    }
  };
};

for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
  var _ret = _loop2();

if (_ret === "continue") continue;
}

ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');

var _arr3 = Object.keys(ansiStyles.bgColor.ansi);

var _loop3 = function _loop3() {
  var model = _arr3[_i3];

if (skipModels.has(model)) {
    return "continue";
  }

for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
  var _ret2 = _loop3();

if (_ret2 === "continue") continue;
}

var proto = Object.defineProperties(function () {}, styles);

function build(_styles, key) {
  var builder = function builder() {
    return applyStyle.apply(builder, arguments);
  };

builder._styles = _styles;
  var self = this;
  Object.defineProperty(builder, 'level', {
    enumerable: true,
    get: function get() {
      return self.level;
    },
    set: function set(level) {
      self.level = level;
    }
  });
  Object.defineProperty(builder, 'enabled', {
    enumerable: true,
    get: function get() {
      return self.enabled;
    },
    set: function set(enabled) {
      self.enabled = enabled;
    }
  }); // See below for fix regarding invisible grey/dim combination on Windows

builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; // `__proto__` is used because we must return a function, but there is
  // no way to create a function with a different prototype

builder.__proto__ = proto; // eslint-disable-line no-proto

return builder;
}

function applyStyle() {
  // Support varags, but simply cast to string in case there's only one arg
  var args = arguments;
  var argsLen = args.length;
  var str = String(arguments[0]);

if (argsLen === 0) {
    return '';
  }

if (argsLen > 1) {
    // Don't slice `arguments`, it prevents V8 optimizations
    for (var a = 1; a < argsLen; a++) {
      str += ' ' + args[a];
    }
  }

if (!this.enabled || this.level <= 0 || !str) {
    return str;
  } // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
  // see https://github.com/chalk/chalk/issues/58
  // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.

var originalDim = ansiStyles.dim.open;

if (isSimpleWindowsTerm && this.hasGrey) {
    ansiStyles.dim.open = '';
  }

var _iteratorNormalCompletion = true;
  var _didIteratorError = false;
  var _iteratorError = undefined;

try {
    for (var _iterator = this._styles.slice().reverse()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
      var code = _step.value;
      // Replace any instances already present with a re-opening code
      // otherwise only the part of the string until said closing code
      // will be colored, and the rest will simply be 'plain'.
      str = code.open + str.replace(code.closeRe, code.open) + code.close; // Close the styling before a linebreak and reopen
      // after next line to fix a bleed issue on macOS
      // https://github.com/chalk/chalk/pull/92

str = str.replace(/\r?\n/g, "".concat(code.close, "$&").concat(code.open));
    } // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue

} catch (err) {
    _didIteratorError = true;
    _iteratorError = err;
  } finally {
    try {
      if (!_iteratorNormalCompletion && _iterator.return != null) {
        _iterator.return();
      }
    } finally {
      if (_didIteratorError) {
        throw _iteratorError;
      }
    }
  }

ansiStyles.dim.open = originalDim;
  return str;
}

function chalkTag(chalk, strings) {
  if (!Array.isArray(strings)) {
    // If chalk() was called by itself or with a string,
    // return the string itself as a string.
    return [].slice.call(arguments, 1).join(' ');
  }

var args = [].slice.call(arguments, 2);
  var parts = [strings.raw[0]];

for (var i = 1; i < strings.length; i++) {
    parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
    parts.push(String(strings.raw[i]));
  }

return templates$2(chalk, parts.join(''));
}

Object.defineProperties(Chalk.prototype, styles);
var chalk$2 = Chalk(); // eslint-disable-line new-cap

var supportsColor_1$2 = supportsColor$1;
chalk$2.supportsColor = supportsColor_1$2;

var FlagSchema =
/*#__PURE__*/
function (_vnopts$ChoiceSchema) {
  _inherits(FlagSchema, _vnopts$ChoiceSchema);

function FlagSchema(_ref2) {
    var _this;

var name = _ref2.name,
        flags = _ref2.flags;

_classCallCheck(this, FlagSchema);

_this = _possibleConstructorReturn(this, _getPrototypeOf(FlagSchema).call(this, {
      name: name,
      choices: flags
    }));
    _this._flags = flags.slice().sort();
    return _this;
  }

_createClass(FlagSchema, [{
    key: "preprocess",
    value: function preprocess(value, utils) {
      if (typeof value === "string" && value.length !== 0 && this._flags.indexOf(value) === -1) {
        var suggestion = this._flags.find(function (flag) {
          return leven$1(flag, value) < 3;
        });

if (suggestion) {
          utils.logger.warn(["Unknown flag ".concat(chalk$2.yellow(utils.descriptor.value(value)), ","), "did you mean ".concat(chalk$2.blue(utils.descriptor.value(suggestion)), "?")].join(" "));
          return suggestion;
        }
      }

return value;
    }
  }, {
    key: "expected",
    value: function expected() {
      return "a flag";
    }
  }]);

return FlagSchema;
}(lib$1.ChoiceSchema);

var hasDeprecationWarned;

function normalizeOptions$1(options, optionInfos) {
  var _ref3 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
      logger = _ref3.logger,
      _ref3$isCLI = _ref3.isCLI,
      isCLI = _ref3$isCLI === void 0 ? false : _ref3$isCLI,
      _ref3$passThrough = _ref3.passThrough,
      passThrough = _ref3$passThrough === void 0 ? false : _ref3$passThrough;

if (shouldSuppressDuplicateDeprecationWarnings && hasDeprecationWarned) {
    normalizer._hasDeprecationWarned = hasDeprecationWarned;
  }

var normalized = normalizer.normalize(options);

if (shouldSuppressDuplicateDeprecationWarnings) {
    hasDeprecationWarned = normalizer._hasDeprecationWarned;
  }

return normalized;
}

function optionInfosToSchemas(optionInfos, _ref6) {
  var isCLI = _ref6.isCLI;
  var schemas = [];

if (isCLI) {
    schemas.push(lib$1.AnySchema.create({
      name: "_"
    }));
  }

var _iteratorNormalCompletion = true;
  var _didIteratorError = false;
  var _iteratorError = undefined;

try {
    for (var _iterator = optionInfos[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
      var optionInfo = _step.value;
      schemas.push(optionInfoToSchema(optionInfo, {
        isCLI: isCLI,
        optionInfos: optionInfos
      }));

if (optionInfo.alias && isCLI) {
        schemas.push(lib$1.AliasSchema.create({
          name: optionInfo.alias,
          sourceName: optionInfo.name
        }));
      }
    }
  } catch (err) {
    _didIteratorError = true;
    _iteratorError = err;
  } finally {
    try {
      if (!_iteratorNormalCompletion && _iterator.return != null) {
        _iterator.return();
      }
    } finally {
      if (_didIteratorError) {
        throw _iteratorError;
      }
    }
  }

return schemas;
}

function optionInfoToSchema(optionInfo, _ref7) {
  var isCLI = _ref7.isCLI,
      optionInfos = _ref7.optionInfos;
  var SchemaConstructor;
  var parameters = {
    name: optionInfo.name
  };
  var handlers = {};

switch (optionInfo.type) {
    case "int":
      SchemaConstructor = lib$1.IntegerSchema;

if (isCLI) {
        parameters.preprocess = function (value) {
          return Number(value);
        };
      }

break;

case "choice":
      SchemaConstructor = lib$1.ChoiceSchema;
      parameters.choices = optionInfo.choices.map(function (choiceInfo) {
        return _typeof(choiceInfo) === "object" && choiceInfo.redirect ? Object.assign({}, choiceInfo, {
          redirect: {
            to: {
              key: optionInfo.name,
              value: choiceInfo.redirect
            }
          }
        }) : choiceInfo;
      });
      break;

case "boolean":
      SchemaConstructor = lib$1.BooleanSchema;
      break;

case "flag":
      SchemaConstructor = FlagSchema;
      parameters.flags = optionInfos.map(function (optionInfo) {
        return [].concat(optionInfo.alias || [], optionInfo.description ? optionInfo.name : [], optionInfo.oppositeDescription ? "no-".concat(optionInfo.name) : []);
      }).reduce(function (a, b) {
        return a.concat(b);
      }, []);
      break;

case "path":
      SchemaConstructor = lib$1.StringSchema;
      break;

default:
      throw new Error("Unexpected type ".concat(optionInfo.type));
  }

if (optionInfo.exception) {
    parameters.validate = function (value, schema, utils) {
      return optionInfo.exception(value) || schema.validate(value, utils);
    };
  } else {
    parameters.validate = function (value, schema, utils) {
      return value === undefined || schema.validate(value, utils);
    };
  }

if (optionInfo.redirect) {
    handlers.redirect = function (value) {
      return !value ? undefined : {
        to: {
          key: optionInfo.redirect.option,
          value: optionInfo.redirect.value
        }
      };
    };
  }

if (optionInfo.deprecated) {
    handlers.deprecated = true;
  } // allow CLI overriding, e.g., prettier package.json --tab-width 1 --tab-width 2

if (isCLI && !optionInfo.array) {
    var originalPreprocess = parameters.preprocess || function (x) {
      return x;
    };

parameters.preprocess = function (value, schema, utils) {
      return schema.preprocess(originalPreprocess(Array.isArray(value) ? value[value.length - 1] : value), utils);
    };
  }

return optionInfo.array ? lib$1.ArraySchema.create(Object.assign(isCLI ? {
    preprocess: function preprocess(v) {
      return [].concat(v);
    }
  } : {}, handlers, {
    valueSchema: SchemaConstructor.create(parameters)
  })) : SchemaConstructor.create(Object.assign({}, parameters, handlers));
}

function normalizeApiOptions(options, optionInfos, opts) {
  return normalizeOptions$1(options, optionInfos, opts);
}

function normalizeCliOptions(options, optionInfos, opts) {
  return normalizeOptions$1(options, optionInfos, Object.assign({
    isCLI: true
  }, opts));
}

var optionsNormalizer = {
  normalizeApiOptions: normalizeApiOptions,
  normalizeCliOptions: normalizeCliOptions
};

var getLast = function getLast(arr) {
  return arr.length > 0 ? arr[arr.length - 1] : null;
};

function locStart$1(node, opts) {
  opts = opts || {}; // Handle nodes with decorators. They should start at the first decorator

if (!opts.ignoreDecorators && node.declaration && node.declaration.decorators && node.declaration.decorators.length > 0) {
    return locStart$1(node.declaration.decorators[0]);
  }

if (!opts.ignoreDecorators && node.decorators && node.decorators.length > 0) {
    return locStart$1(node.decorators[0]);
  }

if (node.__location) {
    return node.__location.startOffset;
  }

if (node.range) {
    return node.range[0];
  }

if (typeof node.start === "number") {
    return node.start;
  }

if (node.loc) {
    return node.loc.start;
  }

return null;
}

function locEnd$1(node) {
  var endNode = node.nodes && getLast(node.nodes);

if (endNode && node.source && !node.source.end) {
    node = endNode;
  }

if (node.__location) {
    return node.__location.endOffset;
  }

var loc = node.range ? node.range[1] : typeof node.end === "number" ? node.end : null;

if (node.typeAnnotation) {
    return Math.max(loc, locEnd$1(node.typeAnnotation));
  }

if (node.loc && !loc) {
    return node.loc.end;
  }

return loc;
}

var loc = {
  locStart: locStart$1,
  locEnd: locEnd$1
};

var jsTokens = createCommonjsModule(function (module, exports) {
  // Copyright 2014, 2015, 2016, 2017 Simon Lydell
  // License: MIT. (See LICENSE.)
  Object.defineProperty(exports, "__esModule", {
    value: true
  }); // This regex comes from regex.coffee, and is inserted here by generate-index.js
  // (run `npm run build`).

exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyu]{1,5}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g;

exports.matchToToken = function (match) {
    var token = {
      type: "invalid",
      value: match[0]
    };
    if (match[1]) token.type = "string", token.closed = !!(match[3] || match[4]);else if (match[5]) token.type = "comment";else if (match[6]) token.type = "comment", token.closed = !!match[7];else if (match[8]) token.type = "regex";else if (match[9]) token.type = "number";else if (match[10]) token.type = "name";else if (match[11]) token.type = "punctuator";else if (match[12]) token.type = "whitespace";
    return token;
  };
});
unwrapExports(jsTokens);

var ast = createCommonjsModule(function (module) {
  /*
    Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
  
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
  
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
  
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  (function () {
    'use strict';

function isExpression(node) {
      if (node == null) {
        return false;
      }

switch (node.type) {
        case 'ArrayExpression':
        case 'AssignmentExpression':
        case 'BinaryExpression':
        case 'CallExpression':
        case 'ConditionalExpression':
        case 'FunctionExpression':
        case 'Identifier':
        case 'Literal':
        case 'LogicalExpression':
        case 'MemberExpression':
        case 'NewExpression':
        case 'ObjectExpression':
        case 'SequenceExpression':
        case 'ThisExpression':
        case 'UnaryExpression':
        case 'UpdateExpression':
          return true;
      }

return false;
    }

function isIterationStatement(node) {
      if (node == null) {
        return false;
      }

switch (node.type) {
        case 'DoWhileStatement':
        case 'ForInStatement':
        case 'ForStatement':
        case 'WhileStatement':
          return true;
      }

return false;
    }

function isStatement(node) {
      if (node == null) {
        return false;
      }

switch (node.type) {
        case 'BlockStatement':
        case 'BreakStatement':
        case 'ContinueStatement':
        case 'DebuggerStatement':
        case 'DoWhileStatement':
        case 'EmptyStatement':
        case 'ExpressionStatement':
        case 'ForInStatement':
        case 'ForStatement':
        case 'IfStatement':
        case 'LabeledStatement':
        case 'ReturnStatement':
        case 'SwitchStatement':
        case 'ThrowStatement':
        case 'TryStatement':
        case 'VariableDeclaration':
        case 'WhileStatement':
        case 'WithStatement':
          return true;
      }

return false;
    }

function isSourceElement(node) {
      return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
    }

function trailingStatement(node) {
      switch (node.type) {
        case 'IfStatement':
          if (node.alternate != null) {
            return node.alternate;
          }

return node.consequent;

case 'LabeledStatement':
        case 'ForStatement':
        case 'ForInStatement':
        case 'WhileStatement':
        case 'WithStatement':
          return node.body;
      }

return null;
    }

function isProblematicIfStatement(node) {
      var current;

if (node.type !== 'IfStatement') {
        return false;
      }

if (node.alternate == null) {
        return false;
      }

current = node.consequent;

do {
        if (current.type === 'IfStatement') {
          if (current.alternate == null) {
            return true;
          }
        }

current = trailingStatement(current);
      } while (current);

return false;
    }

module.exports = {
      isExpression: isExpression,
      isStatement: isStatement,
      isIterationStatement: isIterationStatement,
      isSourceElement: isSourceElement,
      isProblematicIfStatement: isProblematicIfStatement,
      trailingStatement: trailingStatement
    };
  })();
  /* vim: set sw=4 ts=4 et tw=80 : */

});

var code = createCommonjsModule(function (module) {
  /*
    Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
    Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
  
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
  
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
  
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  (function () {
    'use strict';

var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch; // See `tools/generate-identifier-regex.js`.

ES5Regex = {
      // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierStart:
      NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,
      // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierPart:
      NonAsciiIdentifierPart: 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    };
    ES6Regex = {
      // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
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      // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
      NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
    };

function isDecimalDigit(ch) {
      return 0x30 <= ch && ch <= 0x39; // 0..9
    }

function isHexDigit(ch) {
      return 0x30 <= ch && ch <= 0x39 || // 0..9
      0x61 <= ch && ch <= 0x66 || // a..f
      0x41 <= ch && ch <= 0x46; // A..F
    }

function isOctalDigit(ch) {
      return ch >= 0x30 && ch <= 0x37; // 0..7
    } // 7.2 White Space

NON_ASCII_WHITESPACES = [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF];

function isWhiteSpace(ch) {
      return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 || ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
    } // 7.3 Line Terminators

function isLineTerminator(ch) {
      return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
    } // 7.6 Identifier Names and Identifiers

function fromCodePoint(cp) {
      if (cp <= 0xFFFF) {
        return String.fromCharCode(cp);
      }

var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
      var cu2 = String.fromCharCode((cp - 0x10000) % 0x400 + 0xDC00);
      return cu1 + cu2;
    }

IDENTIFIER_START = new Array(0x80);

for (ch = 0; ch < 0x80; ++ch) {
      IDENTIFIER_START[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
      ch >= 0x41 && ch <= 0x5A || // A..Z
      ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
    }

IDENTIFIER_PART = new Array(0x80);

for (ch = 0; ch < 0x80; ++ch) {
      IDENTIFIER_PART[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
      ch >= 0x41 && ch <= 0x5A || // A..Z
      ch >= 0x30 && ch <= 0x39 || // 0..9
      ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
    }

function isIdentifierStartES5(ch) {
      return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
    }

function isIdentifierPartES5(ch) {
      return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
    }

function isIdentifierStartES6(ch) {
      return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
    }

function isIdentifierPartES6(ch) {
      return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
    }

module.exports = {
      isDecimalDigit: isDecimalDigit,
      isHexDigit: isHexDigit,
      isOctalDigit: isOctalDigit,
      isWhiteSpace: isWhiteSpace,
      isLineTerminator: isLineTerminator,
      isIdentifierStartES5: isIdentifierStartES5,
      isIdentifierPartES5: isIdentifierPartES5,
      isIdentifierStartES6: isIdentifierStartES6,
      isIdentifierPartES6: isIdentifierPartES6
    };
  })();
  /* vim: set sw=4 ts=4 et tw=80 : */

});

var keyword = createCommonjsModule(function (module) {
  /*
    Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
  
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
  
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
  
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  (function () {
    'use strict';

var code$$1 = code;

function isStrictModeReservedWordES6(id) {
      switch (id) {
        case 'implements':
        case 'interface':
        case 'package':
        case 'private':
        case 'protected':
        case 'public':
        case 'static':
        case 'let':
          return true;

default:
          return false;
      }
    }

function isKeywordES5(id, strict) {
      // yield should not be treated as keyword under non-strict mode.
      if (!strict && id === 'yield') {
        return false;
      }

return isKeywordES6(id, strict);
    }

function isKeywordES6(id, strict) {
      if (strict && isStrictModeReservedWordES6(id)) {
        return true;
      }

switch (id.length) {
        case 2:
          return id === 'if' || id === 'in' || id === 'do';

case 3:
          return id === 'var' || id === 'for' || id === 'new' || id === 'try';

case 4:
          return id === 'this' || id === 'else' || id === 'case' || id === 'void' || id === 'with' || id === 'enum';

case 5:
          return id === 'while' || id === 'break' || id === 'catch' || id === 'throw' || id === 'const' || id === 'yield' || id === 'class' || id === 'super';

case 6:
          return id === 'return' || id === 'typeof' || id === 'delete' || id === 'switch' || id === 'export' || id === 'import';

case 7:
          return id === 'default' || id === 'finally' || id === 'extends';

case 8:
          return id === 'function' || id === 'continue' || id === 'debugger';

case 10:
          return id === 'instanceof';

default:
          return false;
      }
    }

function isReservedWordES5(id, strict) {
      return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
    }

function isReservedWordES6(id, strict) {
      return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
    }

function isRestrictedWord(id) {
      return id === 'eval' || id === 'arguments';
    }

function isIdentifierNameES5(id) {
      var i, iz, ch;

if (id.length === 0) {
        return false;
      }

ch = id.charCodeAt(0);

if (!code$$1.isIdentifierStartES5(ch)) {
        return false;
      }

for (i = 1, iz = id.length; i < iz; ++i) {
        ch = id.charCodeAt(i);

if (!code$$1.isIdentifierPartES5(ch)) {
          return false;
        }
      }

return true;
    }

function decodeUtf16(lead, trail) {
      return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
    }

function isIdentifierNameES6(id) {
      var i, iz, ch, lowCh, check;

if (id.length === 0) {
        return false;
      }

check = code$$1.isIdentifierStartES6;

for (i = 0, iz = id.length; i < iz; ++i) {
        ch = id.charCodeAt(i);

if (0xD800 <= ch && ch <= 0xDBFF) {
          ++i;

if (i >= iz) {
            return false;
          }

lowCh = id.charCodeAt(i);

if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
            return false;
          }

ch = decodeUtf16(ch, lowCh);
        }

if (!check(ch)) {
          return false;
        }

check = code$$1.isIdentifierPartES6;
      }

return true;
    }

function isIdentifierES5(id, strict) {
      return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
    }

function isIdentifierES6(id, strict) {
      return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
    }

module.exports = {
      isKeywordES5: isKeywordES5,
      isKeywordES6: isKeywordES6,
      isReservedWordES5: isReservedWordES5,
      isReservedWordES6: isReservedWordES6,
      isRestrictedWord: isRestrictedWord,
      isIdentifierNameES5: isIdentifierNameES5,
      isIdentifierNameES6: isIdentifierNameES6,
      isIdentifierES5: isIdentifierES5,
      isIdentifierES6: isIdentifierES6
    };
  })();
  /* vim: set sw=4 ts=4 et tw=80 : */

});

var utils$2 = createCommonjsModule(function (module, exports) {
  /*
    Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
  
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
  
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
  
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  (function () {
    'use strict';

exports.ast = ast;
    exports.code = code;
    exports.keyword = keyword;
  })();
  /* vim: set sw=4 ts=4 et tw=80 : */

});

var hasFlag$6 = createCommonjsModule(function (module) {
  'use strict';

var env$2 = process.env;
var forceColor$1;

if (hasFlag$6('no-color') || hasFlag$6('no-colors') || hasFlag$6('color=false')) {
  forceColor$1 = false;
} else if (hasFlag$6('color') || hasFlag$6('colors') || hasFlag$6('color=true') || hasFlag$6('color=always')) {
  forceColor$1 = true;
}

if ('FORCE_COLOR' in env$2) {
  forceColor$1 = env$2.FORCE_COLOR.length === 0 || parseInt(env$2.FORCE_COLOR, 10) !== 0;
}

function translateLevel$1(level) {
  if (level === 0) {
    return false;
  }

return {
    level: level,
    hasBasic: true,
    has256: level >= 2,
    has16m: level >= 3
  };
}

function supportsColor$4(stream) {
  if (forceColor$1 === false) {
    return 0;
  }

if (hasFlag$6('color=16m') || hasFlag$6('color=full') || hasFlag$6('color=truecolor')) {
    return 3;
  }

if (hasFlag$6('color=256')) {
    return 2;
  }

if (stream && !stream.isTTY && forceColor$1 !== true) {
    return 0;
  }

var min = forceColor$1 ? 1 : 0;

if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
      return Number(osRelease[2]) >= 14931 ? 3 : 2;
    }

return 1;
  }

if ('CI' in env$2) {
    if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(function (sign) {
      return sign in env$2;
    }) || env$2.CI_NAME === 'codeship') {
      return 1;
    }

return min;
  }

if ('TEAMCITY_VERSION' in env$2) {
    return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env$2.TEAMCITY_VERSION) ? 1 : 0;
  }

if (env$2.COLORTERM === 'truecolor') {
    return 3;
  }

if ('TERM_PROGRAM' in env$2) {
    var version = parseInt((env$2.TERM_PROGRAM_VERSION || '').split('.')[0], 10);

switch (env$2.TERM_PROGRAM) {
      case 'iTerm.app':
        return version >= 3 ? 3 : 2;

case 'Apple_Terminal':
        return 2;
      // No default
    }
  }

if (/-256(color)?$/i.test(env$2.TERM)) {
    return 2;
  }

if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env$2.TERM)) {
    return 1;
  }

if ('COLORTERM' in env$2) {
    return 1;
  }

if (env$2.TERM === 'dumb') {
    return min;
  }

return min;
}

function getSupportLevel$1(stream) {
  var level = supportsColor$4(stream);
  return translateLevel$1(level);
}

var supportsColor_1$3 = {
  supportsColor: getSupportLevel$1,
  stdout: getSupportLevel$1(process.stdout),
  stderr: getSupportLevel$1(process.stderr)
};

var templates$4 = createCommonjsModule(function (module) {
  'use strict';

function unescape(c) {
    if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
      return String.fromCharCode(parseInt(c.slice(1), 16));
    }

return ESCAPES.get(c) || c;
  }

try {
      for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
        var chunk = _step.value;

return results;
  }

function parseStyle(style) {
    STYLE_REGEX.lastIndex = 0;
    var results = [];
    var matches;

while ((matches = STYLE_REGEX.exec(style)) !== null) {
      var name = matches[1];

if (matches[2]) {
        var args = parseArguments(name, matches[2]);
        results.push([name].concat(args));
      } else {
        results.push([name]);
      }
    }

return results;
  }

function buildStyle(chalk, styles) {
    var enabled = {};
    var _iteratorNormalCompletion2 = true;
    var _didIteratorError2 = false;
    var _iteratorError2 = undefined;

var current = chalk;

var _arr = Object.keys(enabled);

for (var _i = 0; _i < _arr.length; _i++) {
      var styleName = _arr[_i];

if (Array.isArray(enabled[styleName])) {
        if (!(styleName in current)) {
          throw new Error("Unknown Chalk style: ".concat(styleName));
        }

if (enabled[styleName].length > 0) {
          current = current[styleName].apply(current, enabled[styleName]);
        } else {
          current = current[styleName];
        }
      }
    }

return current;
  }

module.exports = function (chalk, tmp) {
    var styles = [];
    var chunks = [];
    var chunk = []; // eslint-disable-next-line max-params

chunks.push(buildStyle(chalk, styles)(chunk.join('')));
        chunk = [];
        styles.pop();
      } else {
        chunk.push(chr);
      }
    });
    chunks.push(chunk.join(''));

return chunks.join('');
  };
});

var chalk$5 = createCommonjsModule(function (module) {
  'use strict';

var stdoutColor = supportsColor_1$3.stdout;
  var isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping