{"version":3,"file":"metisMenu.min.js","sources":["../rollupPluginBabelHelpers","../src/util.js","../src/index.js"],"sourcesContent":["export { _typeof as typeof, _jsx as jsx, _asyncIterator as asyncIterator, _AwaitValue as AwaitValue, _AsyncGenerator as AsyncGenerator, _wrapAsyncGenerator as wrapAsyncGenerator, _awaitAsyncGenerator as awaitAsyncGenerator, _asyncGeneratorDelegate as asyncGeneratorDelegate, _asyncToGenerator as asyncToGenerator, _classCallCheck as classCallCheck, _createClass as createClass, _defineEnumerableProperties as defineEnumerableProperties, _defaults as defaults, _defineProperty as defineProperty, _extends as extends, _objectSpread as objectSpread, _get as get, _inherits as inherits, _inheritsLoose as inheritsLoose, _wrapNativeSuper as wrapNativeSuper, _instanceof as instanceof, _interopRequireDefault as interopRequireDefault, _interopRequireWildcard as interopRequireWildcard, _newArrowCheck as newArrowCheck, _objectDestructuringEmpty as objectDestructuringEmpty, _objectWithoutProperties as objectWithoutProperties, _assertThisInitialized as assertThisInitialized, _possibleConstructorReturn as possibleConstructorReturn, _set as set, _taggedTemplateLiteral as taggedTemplateLiteral, _taggedTemplateLiteralLoose as taggedTemplateLiteralLoose, _temporalRef as temporalRef, _readOnlyError as readOnlyError, _classNameTDZError as classNameTDZError, _temporalUndefined as temporalUndefined, _slicedToArray as slicedToArray, _slicedToArrayLoose as slicedToArrayLoose, _toArray as toArray, _toConsumableArray as toConsumableArray, _arrayWithoutHoles as arrayWithoutHoles, _arrayWithHoles as arrayWithHoles, _iterableToArray as iterableToArray, _iterableToArrayLimit as iterableToArrayLimit, _iterableToArrayLimitLoose as iterableToArrayLimitLoose, _nonIterableSpread as nonIterableSpread, _nonIterableRest as nonIterableRest, _skipFirstGeneratorNext as skipFirstGeneratorNext, _toPropertyKey as toPropertyKey, _initializerWarningHelper as initializerWarningHelper, _initializerDefineProperty as initializerDefineProperty, _applyDecoratedDescriptor as applyDecoratedDescriptor };\n\nfunction _typeof(obj) {\n  if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n    _typeof = function (obj) {\n      return typeof obj;\n    };\n  } else {\n    _typeof = function (obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n    };\n  }\n\n  return _typeof(obj);\n}\n\nvar REACT_ELEMENT_TYPE;\n\nfunction _jsx(type, props, key, children) {\n  if (!REACT_ELEMENT_TYPE) {\n    REACT_ELEMENT_TYPE = typeof Symbol === \"function\" && Symbol.for && Symbol.for(\"react.element\") || 0xeac7;\n  }\n\n  var defaultProps = type && type.defaultProps;\n  var childrenLength = arguments.length - 3;\n\n  if (!props && childrenLength !== 0) {\n    props = {\n      children: void 0\n    };\n  }\n\n  if (props && defaultProps) {\n    for (var propName in defaultProps) {\n      if (props[propName] === void 0) {\n        props[propName] = defaultProps[propName];\n      }\n    }\n  } else if (!props) {\n    props = defaultProps || {};\n  }\n\n  if (childrenLength === 1) {\n    props.children = children;\n  } else if (childrenLength > 1) {\n    var childArray = new Array(childrenLength);\n\n    for (var i = 0; i < childrenLength; i++) {\n      childArray[i] = arguments[i + 3];\n    }\n\n    props.children = childArray;\n  }\n\n  return {\n    $$typeof: REACT_ELEMENT_TYPE,\n    type: type,\n    key: key === undefined ? null : '' + key,\n    ref: null,\n    props: props,\n    _owner: null\n  };\n}\n\nfunction _asyncIterator(iterable) {\n  if (typeof Symbol === \"function\") {\n    if (Symbol.asyncIterator) {\n      var method = iterable[Symbol.asyncIterator];\n      if (method != null) return method.call(iterable);\n    }\n\n    if (Symbol.iterator) {\n      return iterable[Symbol.iterator]();\n    }\n  }\n\n  throw new TypeError(\"Object is not async iterable\");\n}\n\nfunction _AwaitValue(value) {\n  this.wrapped = value;\n}\n\nfunction _AsyncGenerator(gen) {\n  var front, back;\n\n  function send(key, arg) {\n    return new Promise(function (resolve, reject) {\n      var request = {\n        key: key,\n        arg: arg,\n        resolve: resolve,\n        reject: reject,\n        next: null\n      };\n\n      if (back) {\n        back = back.next = request;\n      } else {\n        front = back = request;\n        resume(key, arg);\n      }\n    });\n  }\n\n  function resume(key, arg) {\n    try {\n      var result = gen[key](arg);\n      var value = result.value;\n      var wrappedAwait = value instanceof _AwaitValue;\n      Promise.resolve(wrappedAwait ? value.wrapped : value).then(function (arg) {\n        if (wrappedAwait) {\n          resume(\"next\", arg);\n          return;\n        }\n\n        settle(result.done ? \"return\" : \"normal\", arg);\n      }, function (err) {\n        resume(\"throw\", err);\n      });\n    } catch (err) {\n      settle(\"throw\", err);\n    }\n  }\n\n  function settle(type, value) {\n    switch (type) {\n      case \"return\":\n        front.resolve({\n          value: value,\n          done: true\n        });\n        break;\n\n      case \"throw\":\n        front.reject(value);\n        break;\n\n      default:\n        front.resolve({\n          value: value,\n          done: false\n        });\n        break;\n    }\n\n    front = front.next;\n\n    if (front) {\n      resume(front.key, front.arg);\n    } else {\n      back = null;\n    }\n  }\n\n  this._invoke = send;\n\n  if (typeof gen.return !== \"function\") {\n    this.return = undefined;\n  }\n}\n\nif (typeof Symbol === \"function\" && Symbol.asyncIterator) {\n  _AsyncGenerator.prototype[Symbol.asyncIterator] = function () {\n    return this;\n  };\n}\n\n_AsyncGenerator.prototype.next = function (arg) {\n  return this._invoke(\"next\", arg);\n};\n\n_AsyncGenerator.prototype.throw = function (arg) {\n  return this._invoke(\"throw\", arg);\n};\n\n_AsyncGenerator.prototype.return = function (arg) {\n  return this._invoke(\"return\", arg);\n};\n\nfunction _wrapAsyncGenerator(fn) {\n  return function () {\n    return new _AsyncGenerator(fn.apply(this, arguments));\n  };\n}\n\nfunction _awaitAsyncGenerator(value) {\n  return new _AwaitValue(value);\n}\n\nfunction _asyncGeneratorDelegate(inner, awaitWrap) {\n  var iter = {},\n      waiting = false;\n\n  function pump(key, value) {\n    waiting = true;\n    value = new Promise(function (resolve) {\n      resolve(inner[key](value));\n    });\n    return {\n      done: false,\n      value: awaitWrap(value)\n    };\n  }\n\n  ;\n\n  if (typeof Symbol === \"function\" && Symbol.iterator) {\n    iter[Symbol.iterator] = function () {\n      return this;\n    };\n  }\n\n  iter.next = function (value) {\n    if (waiting) {\n      waiting = false;\n      return value;\n    }\n\n    return pump(\"next\", value);\n  };\n\n  if (typeof inner.throw === \"function\") {\n    iter.throw = function (value) {\n      if (waiting) {\n        waiting = false;\n        throw value;\n      }\n\n      return pump(\"throw\", value);\n    };\n  }\n\n  if (typeof inner.return === \"function\") {\n    iter.return = function (value) {\n      return pump(\"return\", value);\n    };\n  }\n\n  return iter;\n}\n\nfunction _asyncToGenerator(fn) {\n  return function () {\n    var self = this,\n        args = arguments;\n    return new Promise(function (resolve, reject) {\n      var gen = fn.apply(self, args);\n\n      function step(key, arg) {\n        try {\n          var info = gen[key](arg);\n          var value = info.value;\n        } catch (error) {\n          reject(error);\n          return;\n        }\n\n        if (info.done) {\n          resolve(value);\n        } else {\n          Promise.resolve(value).then(_next, _throw);\n        }\n      }\n\n      function _next(value) {\n        step(\"next\", value);\n      }\n\n      function _throw(err) {\n        step(\"throw\", err);\n      }\n\n      _next();\n    });\n  };\n}\n\nfunction _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nfunction _defineProperties(target, props) {\n  for (var i = 0; i < props.length; i++) {\n    var descriptor = props[i];\n    descriptor.enumerable = descriptor.enumerable || false;\n    descriptor.configurable = true;\n    if (\"value\" in descriptor) descriptor.writable = true;\n    Object.defineProperty(target, descriptor.key, descriptor);\n  }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n  if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n  if (staticProps) _defineProperties(Constructor, staticProps);\n  return Constructor;\n}\n\nfunction _defineEnumerableProperties(obj, descs) {\n  for (var key in descs) {\n    var desc = descs[key];\n    desc.configurable = desc.enumerable = true;\n    if (\"value\" in desc) desc.writable = true;\n    Object.defineProperty(obj, key, desc);\n  }\n\n  if (Object.getOwnPropertySymbols) {\n    var objectSymbols = Object.getOwnPropertySymbols(descs);\n\n    for (var i = 0; i < objectSymbols.length; i++) {\n      var sym = objectSymbols[i];\n      var desc = descs[sym];\n      desc.configurable = desc.enumerable = true;\n      if (\"value\" in desc) desc.writable = true;\n      Object.defineProperty(obj, sym, desc);\n    }\n  }\n\n  return obj;\n}\n\nfunction _defaults(obj, defaults) {\n  var keys = Object.getOwnPropertyNames(defaults);\n\n  for (var i = 0; i < keys.length; i++) {\n    var key = keys[i];\n    var value = Object.getOwnPropertyDescriptor(defaults, key);\n\n    if (value && value.configurable && obj[key] === undefined) {\n      Object.defineProperty(obj, key, value);\n    }\n  }\n\n  return obj;\n}\n\nfunction _defineProperty(obj, key, value) {\n  if (key in obj) {\n    Object.defineProperty(obj, key, {\n      value: value,\n      enumerable: true,\n      configurable: true,\n      writable: true\n    });\n  } else {\n    obj[key] = value;\n  }\n\n  return obj;\n}\n\nfunction _extends() {\n  _extends = Object.assign || function (target) {\n    for (var i = 1; i < arguments.length; i++) {\n      var source = arguments[i];\n\n      for (var key in source) {\n        if (Object.prototype.hasOwnProperty.call(source, key)) {\n          target[key] = source[key];\n        }\n      }\n    }\n\n    return target;\n  };\n\n  return _extends.apply(this, arguments);\n}\n\nfunction _objectSpread(target) {\n  for (var i = 1; i < arguments.length; i++) {\n    var source = arguments[i] != null ? arguments[i] : {};\n    var ownKeys = Object.keys(source);\n\n    if (typeof Object.getOwnPropertySymbols === 'function') {\n      ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {\n        return Object.getOwnPropertyDescriptor(source, sym).enumerable;\n      }));\n    }\n\n    ownKeys.forEach(function (key) {\n      _defineProperty(target, key, source[key]);\n    });\n  }\n\n  return target;\n}\n\nfunction _get(object, property, receiver) {\n  if (object === null) object = Function.prototype;\n  var desc = Object.getOwnPropertyDescriptor(object, property);\n\n  if (desc === undefined) {\n    var parent = Object.getPrototypeOf(object);\n\n    if (parent === null) {\n      return undefined;\n    } else {\n      return _get(parent, property, receiver);\n    }\n  } else if (\"value\" in desc) {\n    return desc.value;\n  } else {\n    var getter = desc.get;\n\n    if (getter === undefined) {\n      return undefined;\n    }\n\n    return getter.call(receiver);\n  }\n}\n\nfunction _inherits(subClass, superClass) {\n  if (typeof superClass !== \"function\" && superClass !== null) {\n    throw new TypeError(\"Super expression must either be null or a function\");\n  }\n\n  subClass.prototype = Object.create(superClass && superClass.prototype, {\n    constructor: {\n      value: subClass,\n      enumerable: false,\n      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n}\n\nfunction _inheritsLoose(subClass, superClass) {\n  subClass.prototype = Object.create(superClass.prototype);\n  subClass.prototype.constructor = subClass;\n  subClass.__proto__ = superClass;\n}\n\nfunction _gPO(o) {\n  _gPO = Object.getPrototypeOf || function _gPO(o) {\n    return o.__proto__;\n  };\n\n  return _gPO(o);\n}\n\nfunction _sPO(o, p) {\n  _sPO = Object.setPrototypeOf || function _sPO(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _sPO(o, p);\n}\n\nfunction _construct(Parent, args, Class) {\n  _construct = typeof Reflect === \"object\" && Reflect.construct || function _construct(Parent, args, Class) {\n    var Constructor,\n        a = [null];\n    a.push.apply(a, args);\n    Constructor = Parent.bind.apply(Parent, a);\n    return _sPO(new Constructor(), Class.prototype);\n  };\n\n  return _construct(Parent, args, Class);\n}\n\nfunction _wrapNativeSuper(Class) {\n  var _cache = typeof Map === \"function\" ? new Map() : undefined;\n\n  _wrapNativeSuper = function _wrapNativeSuper(Class) {\n    if (typeof Class !== \"function\") {\n      throw new TypeError(\"Super expression must either be null or a function\");\n    }\n\n    if (typeof _cache !== \"undefined\") {\n      if (_cache.has(Class)) return _cache.get(Class);\n\n      _cache.set(Class, Wrapper);\n    }\n\n    function Wrapper() {}\n\n    Wrapper.prototype = Object.create(Class.prototype, {\n      constructor: {\n        value: Wrapper,\n        enumerable: false,\n        writable: true,\n        configurable: true\n      }\n    });\n    return _sPO(Wrapper, _sPO(function Super() {\n      return _construct(Class, arguments, _gPO(this).constructor);\n    }, Class));\n  };\n\n  return _wrapNativeSuper(Class);\n}\n\nfunction _instanceof(left, right) {\n  if (right != null && typeof Symbol !== \"undefined\" && right[Symbol.hasInstance]) {\n    return right[Symbol.hasInstance](left);\n  } else {\n    return left instanceof right;\n  }\n}\n\nfunction _interopRequireDefault(obj) {\n  return obj && obj.__esModule ? obj : {\n    default: obj\n  };\n}\n\nfunction _interopRequireWildcard(obj) {\n  if (obj && obj.__esModule) {\n    return obj;\n  } else {\n    var newObj = {};\n\n    if (obj != null) {\n      for (var key in obj) {\n        if (Object.prototype.hasOwnProperty.call(obj, key)) {\n          var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {};\n\n          if (desc.get || desc.set) {\n            Object.defineProperty(newObj, key, desc);\n          } else {\n            newObj[key] = obj[key];\n          }\n        }\n      }\n    }\n\n    newObj.default = obj;\n    return newObj;\n  }\n}\n\nfunction _newArrowCheck(innerThis, boundThis) {\n  if (innerThis !== boundThis) {\n    throw new TypeError(\"Cannot instantiate an arrow function\");\n  }\n}\n\nfunction _objectDestructuringEmpty(obj) {\n  if (obj == null) throw new TypeError(\"Cannot destructure undefined\");\n}\n\nfunction _objectWithoutProperties(source, excluded) {\n  if (source == null) return {};\n  var target = {};\n  var sourceKeys = Object.keys(source);\n  var key, i;\n\n  for (i = 0; i < sourceKeys.length; i++) {\n    key = sourceKeys[i];\n    if (excluded.indexOf(key) >= 0) continue;\n    target[key] = source[key];\n  }\n\n  if (Object.getOwnPropertySymbols) {\n    var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n    for (i = 0; i < sourceSymbolKeys.length; i++) {\n      key = sourceSymbolKeys[i];\n      if (excluded.indexOf(key) >= 0) continue;\n      if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n      target[key] = source[key];\n    }\n  }\n\n  return target;\n}\n\nfunction _assertThisInitialized(self) {\n  if (self === void 0) {\n    throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n  }\n\n  return self;\n}\n\nfunction _possibleConstructorReturn(self, call) {\n  if (call && (typeof call === \"object\" || typeof call === \"function\")) {\n    return call;\n  }\n\n  return _assertThisInitialized(self);\n}\n\nfunction _set(object, property, value, receiver) {\n  var desc = Object.getOwnPropertyDescriptor(object, property);\n\n  if (desc === undefined) {\n    var parent = Object.getPrototypeOf(object);\n\n    if (parent !== null) {\n      _set(parent, property, value, receiver);\n    }\n  } else if (\"value\" in desc && desc.writable) {\n    desc.value = value;\n  } else {\n    var setter = desc.set;\n\n    if (setter !== undefined) {\n      setter.call(receiver, value);\n    }\n  }\n\n  return value;\n}\n\nfunction _taggedTemplateLiteral(strings, raw) {\n  if (!raw) {\n    raw = strings.slice(0);\n  }\n\n  return Object.freeze(Object.defineProperties(strings, {\n    raw: {\n      value: Object.freeze(raw)\n    }\n  }));\n}\n\nfunction _taggedTemplateLiteralLoose(strings, raw) {\n  if (!raw) {\n    raw = strings.slice(0);\n  }\n\n  strings.raw = raw;\n  return strings;\n}\n\nfunction _temporalRef(val, name) {\n  if (val === _temporalUndefined) {\n    throw new ReferenceError(name + \" is not defined - temporal dead zone\");\n  } else {\n    return val;\n  }\n}\n\nfunction _readOnlyError(name) {\n  throw new Error(\"\\\"\" + name + \"\\\" is read-only\");\n}\n\nfunction _classNameTDZError(name) {\n  throw new Error(\"Class \\\"\" + name + \"\\\" cannot be referenced in computed property keys.\");\n}\n\nvar _temporalUndefined = {};\n\nfunction _slicedToArray(arr, i) {\n  return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();\n}\n\nfunction _slicedToArrayLoose(arr, i) {\n  return _arrayWithHoles(arr) || _iterableToArrayLimitLoose(arr, i) || _nonIterableRest();\n}\n\nfunction _toArray(arr) {\n  return _arrayWithHoles(arr) || _iterableToArray(arr) || _nonIterableRest();\n}\n\nfunction _toConsumableArray(arr) {\n  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();\n}\n\nfunction _arrayWithoutHoles(arr) {\n  if (Array.isArray(arr)) {\n    for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];\n\n    return arr2;\n  }\n}\n\nfunction _arrayWithHoles(arr) {\n  if (Array.isArray(arr)) return arr;\n}\n\nfunction _iterableToArray(iter) {\n  if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === \"[object Arguments]\") return Array.from(iter);\n}\n\nfunction _iterableToArrayLimit(arr, i) {\n  var _arr = [];\n  var _n = true;\n  var _d = false;\n  var _e = undefined;\n\n  try {\n    for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n      _arr.push(_s.value);\n\n      if (i && _arr.length === i) break;\n    }\n  } catch (err) {\n    _d = true;\n    _e = err;\n  } finally {\n    try {\n      if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n    } finally {\n      if (_d) throw _e;\n    }\n  }\n\n  return _arr;\n}\n\nfunction _iterableToArrayLimitLoose(arr, i) {\n  var _arr = [];\n\n  for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {\n    _arr.push(_step.value);\n\n    if (i && _arr.length === i) break;\n  }\n\n  return _arr;\n}\n\nfunction _nonIterableSpread() {\n  throw new TypeError(\"Invalid attempt to spread non-iterable instance\");\n}\n\nfunction _nonIterableRest() {\n  throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n}\n\nfunction _skipFirstGeneratorNext(fn) {\n  return function () {\n    var it = fn.apply(this, arguments);\n    it.next();\n    return it;\n  };\n}\n\nfunction _toPropertyKey(key) {\n  if (typeof key === \"symbol\") {\n    return key;\n  } else {\n    return String(key);\n  }\n}\n\nfunction _initializerWarningHelper(descriptor, context) {\n  throw new Error('Decorating class property failed. Please ensure that ' + 'proposal-class-properties is enabled and set to use loose mode. ' + 'To use proposal-class-properties in spec mode with decorators, wait for ' + 'the next major version of decorators in stage 2.');\n}\n\nfunction _initializerDefineProperty(target, property, descriptor, context) {\n  if (!descriptor) return;\n  Object.defineProperty(target, property, {\n    enumerable: descriptor.enumerable,\n    configurable: descriptor.configurable,\n    writable: descriptor.writable,\n    value: descriptor.initializer ? descriptor.initializer.call(context) : void 0\n  });\n}\n\nfunction _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {\n  var desc = {};\n  Object['ke' + 'ys'](descriptor).forEach(function (key) {\n    desc[key] = descriptor[key];\n  });\n  desc.enumerable = !!desc.enumerable;\n  desc.configurable = !!desc.configurable;\n\n  if ('value' in desc || desc.initializer) {\n    desc.writable = true;\n  }\n\n  desc = decorators.slice().reverse().reduce(function (desc, decorator) {\n    return decorator(target, property, desc) || desc;\n  }, desc);\n\n  if (context && desc.initializer !== void 0) {\n    desc.value = desc.initializer ? desc.initializer.call(context) : void 0;\n    desc.initializer = undefined;\n  }\n\n  if (desc.initializer === void 0) {\n    Object['define' + 'Property'](target, property, desc);\n    desc = null;\n  }\n\n  return desc;\n}","import $ from 'jquery';\n\nconst Util = (($) => { // eslint-disable-line no-shadow\n  const TRANSITION_END = 'transitionend';\n\n  const Util = { // eslint-disable-line no-shadow\n    TRANSITION_END: 'mmTransitionEnd',\n\n    triggerTransitionEnd(element) {\n      $(element).trigger(TRANSITION_END);\n    },\n\n    supportsTransitionEnd() {\n      return Boolean(TRANSITION_END);\n    },\n  };\n\n  function getSpecialTransitionEndEvent() {\n    return {\n      bindType: TRANSITION_END,\n      delegateType: TRANSITION_END,\n      handle(event) {\n        if ($(event.target).is(this)) {\n          return event\n            .handleObj\n            .handler\n            .apply(this, arguments); // eslint-disable-line prefer-rest-params\n        }\n        return undefined;\n      },\n    };\n  }\n\n  function transitionEndEmulator(duration) {\n    let called = false;\n\n    $(this).one(Util.TRANSITION_END, () => {\n      called = true;\n    });\n\n    setTimeout(() => {\n      if (!called) {\n        Util.triggerTransitionEnd(this);\n      }\n    }, duration);\n\n    return this;\n  }\n\n  function setTransitionEndSupport() {\n    $.fn.mmEmulateTransitionEnd = transitionEndEmulator; // eslint-disable-line no-param-reassign\n    // eslint-disable-next-line no-param-reassign\n    $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();\n  }\n\n  setTransitionEndSupport();\n\n  return Util;\n})($);\n\nexport default Util;\n","import $ from 'jquery';\nimport Util from './util';\n\nconst MetisMenu = (($) => { // eslint-disable-line no-shadow\n  const NAME = 'metisMenu';\n  const DATA_KEY = 'metisMenu';\n  const EVENT_KEY = `.${DATA_KEY}`;\n  const DATA_API_KEY = '.data-api';\n  const JQUERY_NO_CONFLICT = $.fn[NAME];\n  const TRANSITION_DURATION = 350;\n\n  const Default = {\n    toggle: true,\n    preventDefault: true,\n    activeClass: 'active',\n    collapseClass: 'collapse',\n    collapseInClass: 'in',\n    collapsingClass: 'collapsing',\n    triggerElement: 'a',\n    parentTrigger: 'li',\n    subMenu: 'ul',\n  };\n\n  const Event = {\n    SHOW: `show${EVENT_KEY}`,\n    SHOWN: `shown${EVENT_KEY}`,\n    HIDE: `hide${EVENT_KEY}`,\n    HIDDEN: `hidden${EVENT_KEY}`,\n    CLICK_DATA_API: `click${EVENT_KEY}${DATA_API_KEY}`,\n  };\n\n  class MetisMenu { // eslint-disable-line no-shadow\n    constructor(element, config) {\n      this.element = element;\n      this.config = { ...Default, ...config };\n      this.transitioning = null;\n\n      this.init();\n    }\n    init() {\n      const self = this;\n      const conf = this.config;\n      $(this.element)\n        .find(`${conf.parentTrigger}.${conf.activeClass}`)\n        .has(conf.subMenu)\n        .children(conf.subMenu)\n        .attr('aria-expanded', true)\n        .addClass(`${conf.collapseClass} ${conf.collapseInClass}`);\n\n      $(this.element)\n        .find(conf.parentTrigger)\n        .not(`.${conf.activeClass}`)\n        .has(conf.subMenu)\n        .children(conf.subMenu)\n        .attr('aria-expanded', false)\n        .addClass(conf.collapseClass);\n\n      $(this.element)\n        .find(conf.parentTrigger)\n        .has(conf.subMenu)\n        .children(conf.triggerElement)\n        .on(Event.CLICK_DATA_API, function (e) { // eslint-disable-line func-names\n          const eTar = $(this);\n          const paRent = eTar.parent(conf.parentTrigger);\n          const sibLings = paRent\n            .siblings(conf.parentTrigger)\n            .children(conf.triggerElement);\n          const List = paRent.children(conf.subMenu);\n          if (conf.preventDefault) {\n            e.preventDefault();\n          }\n          if (eTar.attr('aria-disabled') === 'true') {\n            return;\n          }\n          if (paRent.hasClass(conf.activeClass)) {\n            eTar.attr('aria-expanded', false);\n            self.hide(List);\n          } else {\n            self.show(List);\n            eTar.attr('aria-expanded', true);\n            if (conf.toggle) {\n              sibLings.attr('aria-expanded', false);\n            }\n          }\n\n          if (conf.onTransitionStart) {\n            conf.onTransitionStart(e);\n          }\n        });\n    }\n\n    show(element) {\n      if (this.transitioning ||\n        $(element).hasClass(this.config.collapsingClass)) {\n        return;\n      }\n      const elem = $(element);\n\n      const startEvent = $.Event(Event.SHOW);\n      elem.trigger(startEvent);\n\n      if (startEvent.isDefaultPrevented()) {\n        return;\n      }\n\n      elem\n        .parent(this.config.parentTrigger)\n        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