diff --git a/dist/bellhop-umd.js.map b/dist/bellhop-umd.js.map
index c862968..02f2e0e 100644
--- a/dist/bellhop-umd.js.map
+++ b/dist/bellhop-umd.js.map
@@ -1 +1 @@
-{"version":3,"file":"bellhop-umd.js","sources":["../node_modules/@babel/runtime/helpers/typeof.js","../node_modules/@babel/runtime/helpers/classCallCheck.js","../node_modules/@babel/runtime/helpers/createClass.js","../src/BellhopEventDispatcher.js","../node_modules/@babel/runtime/node_modules/regenerator-runtime/runtime.js","../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../node_modules/@babel/runtime/helpers/superPropBase.js","../node_modules/@babel/runtime/helpers/get.js","../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../node_modules/@babel/runtime/helpers/inherits.js","../src/Bellhop.js"],"sourcesContent":["function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n  if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n    module.exports = _typeof = function _typeof(obj) {\n      return _typeof2(obj);\n    };\n  } else {\n    module.exports = _typeof = function _typeof(obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n    };\n  }\n\n  return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nmodule.exports = _classCallCheck;","function _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\nmodule.exports = _createClass;","/**\n * Function with a added priority type\n * @typedef {Function} PriorityFunction\n * @property {number} _priority\n */\n\n/**\n * Generic event dispatcher\n * @class  BellhopEventDispatcher\n */\nexport class BellhopEventDispatcher {\n  /**\n   *  The collection of event listeners\n   *  @property {Object} _listeners\n   *  @private\n   */\n  constructor() {\n    this._listeners = {};\n  }\n\n  /**\n   *  Add an event listener to listen to an event from either the parent or iframe\n   *  @method on\n   *  @param {String} name The name of the event to listen\n   *  @param {PriorityFunction} callback The handler when an event is triggered\n   *  @param {number} [priority=0] The priority of the event listener. Higher numbers are handled first.\n   */\n  on(name, callback, priority = 0) {\n    if (!this._listeners[name]) {\n      this._listeners[name] = [];\n    }\n    callback._priority = parseInt(priority) || 0;\n\n    // If callback is already set to this event\n    if (-1 !== this._listeners[name].indexOf(callback)) {\n      return;\n    }\n\n    this._listeners[name].push(callback);\n\n    if (this._listeners[name].length > 1) {\n      this._listeners[name].sort(this.listenerSorter);\n    }\n  }\n\n  /**\n   * @private\n   * @param {PriorityFunction} a\n   * @param {PriorityFunction} b\n   * @returns {number};\n   *  Sorts listeners added by .on() by priority\n   */\n  listenerSorter(a, b) {\n    return a._priority - b._priority;\n  }\n\n  /**\n   *  Remove an event listener\n   *  @method off\n   *  @param {String} name The name of event to listen for. If undefined, remove all listeners.\n   *  @param {Function} [callback] The optional handler when an event is triggered, if no callback\n   *         is set then all listeners by type are removed\n   */\n  off(name, callback) {\n    if (this._listeners[name] === undefined) {\n      return;\n    }\n\n    if (callback === undefined) {\n      delete this._listeners[name];\n      return;\n    }\n\n    const index = this._listeners[name].indexOf(callback);\n\n    -1 < index ? this._listeners[name].splice(index, 1) : undefined;\n  }\n\n  /**\n   *  Trigger any event handlers for an event type\n   *  @method trigger\n   *  @param {object | String} event The event to send\n   *  @param {object} [data = {}] optional data to send to other areas in the app that are listening for this event\n   */\n  trigger(event, data = {}) {\n    if (typeof event == 'string') {\n      event = {\n        type: event,\n        data: 'object' === typeof data && null !== data ? data : {}\n      };\n    }\n\n    if ('undefined' !== typeof this._listeners[event.type]) {\n      for (let i = this._listeners[event.type].length - 1; i >= 0; i--) {\n        this._listeners[event.type][i](event);\n      }\n    }\n  }\n\n  /**\n   * Reset the listeners object\n   * @method  destroy\n   */\n  destroy() {\n    this._listeners = {};\n  }\n}\n","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n  \"use strict\";\n\n  var Op = Object.prototype;\n  var hasOwn = Op.hasOwnProperty;\n  var undefined; // More compressible than void 0.\n  var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n  var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n  var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n  var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n  function wrap(innerFn, outerFn, self, tryLocsList) {\n    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n    var generator = Object.create(protoGenerator.prototype);\n    var context = new Context(tryLocsList || []);\n\n    // The ._invoke method unifies the implementations of the .next,\n    // .throw, and .return methods.\n    generator._invoke = makeInvokeMethod(innerFn, self, context);\n\n    return generator;\n  }\n  exports.wrap = wrap;\n\n  // Try/catch helper to minimize deoptimizations. Returns a completion\n  // record like context.tryEntries[i].completion. This interface could\n  // have been (and was previously) designed to take a closure to be\n  // invoked without arguments, but in all the cases we care about we\n  // already have an existing method we want to call, so there's no need\n  // to create a new function object. We can even get away with assuming\n  // the method takes exactly one argument, since that happens to be true\n  // in every case, so we don't have to touch the arguments object. The\n  // only additional allocation required is the completion record, which\n  // has a stable shape and so hopefully should be cheap to allocate.\n  function tryCatch(fn, obj, arg) {\n    try {\n      return { type: \"normal\", arg: fn.call(obj, arg) };\n    } catch (err) {\n      return { type: \"throw\", arg: err };\n    }\n  }\n\n  var GenStateSuspendedStart = \"suspendedStart\";\n  var GenStateSuspendedYield = \"suspendedYield\";\n  var GenStateExecuting = \"executing\";\n  var GenStateCompleted = \"completed\";\n\n  // Returning this object from the innerFn has the same effect as\n  // breaking out of the dispatch switch statement.\n  var ContinueSentinel = {};\n\n  // Dummy constructor functions that we use as the .constructor and\n  // .constructor.prototype properties for functions that return Generator\n  // objects. For full spec compliance, you may wish to configure your\n  // minifier not to mangle the names of these two functions.\n  function Generator() {}\n  function GeneratorFunction() {}\n  function GeneratorFunctionPrototype() {}\n\n  // This is a polyfill for %IteratorPrototype% for environments that\n  // don't natively support it.\n  var IteratorPrototype = {};\n  IteratorPrototype[iteratorSymbol] = function () {\n    return this;\n  };\n\n  var getProto = Object.getPrototypeOf;\n  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n  if (NativeIteratorPrototype &&\n      NativeIteratorPrototype !== Op &&\n      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n    // This environment has a native %IteratorPrototype%; use it instead\n    // of the polyfill.\n    IteratorPrototype = NativeIteratorPrototype;\n  }\n\n  var Gp = GeneratorFunctionPrototype.prototype =\n    Generator.prototype = Object.create(IteratorPrototype);\n  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;\n  GeneratorFunctionPrototype.constructor = GeneratorFunction;\n  GeneratorFunctionPrototype[toStringTagSymbol] =\n    GeneratorFunction.displayName = \"GeneratorFunction\";\n\n  // Helper for defining the .next, .throw, and .return methods of the\n  // Iterator interface in terms of a single ._invoke method.\n  function defineIteratorMethods(prototype) {\n    [\"next\", \"throw\", \"return\"].forEach(function(method) {\n      prototype[method] = function(arg) {\n        return this._invoke(method, arg);\n      };\n    });\n  }\n\n  exports.isGeneratorFunction = function(genFun) {\n    var ctor = typeof genFun === \"function\" && genFun.constructor;\n    return ctor\n      ? ctor === GeneratorFunction ||\n        // For the native GeneratorFunction constructor, the best we can\n        // do is to check its .name property.\n        (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n      : false;\n  };\n\n  exports.mark = function(genFun) {\n    if (Object.setPrototypeOf) {\n      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n    } else {\n      genFun.__proto__ = GeneratorFunctionPrototype;\n      if (!(toStringTagSymbol in genFun)) {\n        genFun[toStringTagSymbol] = \"GeneratorFunction\";\n      }\n    }\n    genFun.prototype = Object.create(Gp);\n    return genFun;\n  };\n\n  // Within the body of any async function, `await x` is transformed to\n  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n  // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n  // meant to be awaited.\n  exports.awrap = function(arg) {\n    return { __await: arg };\n  };\n\n  function AsyncIterator(generator) {\n    function invoke(method, arg, resolve, reject) {\n      var record = tryCatch(generator[method], generator, arg);\n      if (record.type === \"throw\") {\n        reject(record.arg);\n      } else {\n        var result = record.arg;\n        var value = result.value;\n        if (value &&\n            typeof value === \"object\" &&\n            hasOwn.call(value, \"__await\")) {\n          return Promise.resolve(value.__await).then(function(value) {\n            invoke(\"next\", value, resolve, reject);\n          }, function(err) {\n            invoke(\"throw\", err, resolve, reject);\n          });\n        }\n\n        return Promise.resolve(value).then(function(unwrapped) {\n          // When a yielded Promise is resolved, its final value becomes\n          // the .value of the Promise<{value,done}> result for the\n          // current iteration.\n          result.value = unwrapped;\n          resolve(result);\n        }, function(error) {\n          // If a rejected Promise was yielded, throw the rejection back\n          // into the async generator function so it can be handled there.\n          return invoke(\"throw\", error, resolve, reject);\n        });\n      }\n    }\n\n    var previousPromise;\n\n    function enqueue(method, arg) {\n      function callInvokeWithMethodAndArg() {\n        return new Promise(function(resolve, reject) {\n          invoke(method, arg, resolve, reject);\n        });\n      }\n\n      return previousPromise =\n        // If enqueue has been called before, then we want to wait until\n        // all previous Promises have been resolved before calling invoke,\n        // so that results are always delivered in the correct order. If\n        // enqueue has not been called before, then it is important to\n        // call invoke immediately, without waiting on a callback to fire,\n        // so that the async generator function has the opportunity to do\n        // any necessary setup in a predictable way. This predictability\n        // is why the Promise constructor synchronously invokes its\n        // executor callback, and why async functions synchronously\n        // execute code before the first await. Since we implement simple\n        // async functions in terms of async generators, it is especially\n        // important to get this right, even though it requires care.\n        previousPromise ? previousPromise.then(\n          callInvokeWithMethodAndArg,\n          // Avoid propagating failures to Promises returned by later\n          // invocations of the iterator.\n          callInvokeWithMethodAndArg\n        ) : callInvokeWithMethodAndArg();\n    }\n\n    // Define the unified helper method that is used to implement .next,\n    // .throw, and .return (see defineIteratorMethods).\n    this._invoke = enqueue;\n  }\n\n  defineIteratorMethods(AsyncIterator.prototype);\n  AsyncIterator.prototype[asyncIteratorSymbol] = function () {\n    return this;\n  };\n  exports.AsyncIterator = AsyncIterator;\n\n  // Note that simple async functions are implemented on top of\n  // AsyncIterator objects; they just return a Promise for the value of\n  // the final result produced by the iterator.\n  exports.async = function(innerFn, outerFn, self, tryLocsList) {\n    var iter = new AsyncIterator(\n      wrap(innerFn, outerFn, self, tryLocsList)\n    );\n\n    return exports.isGeneratorFunction(outerFn)\n      ? iter // If outerFn is a generator, return the full iterator.\n      : iter.next().then(function(result) {\n          return result.done ? result.value : iter.next();\n        });\n  };\n\n  function makeInvokeMethod(innerFn, self, context) {\n    var state = GenStateSuspendedStart;\n\n    return function invoke(method, arg) {\n      if (state === GenStateExecuting) {\n        throw new Error(\"Generator is already running\");\n      }\n\n      if (state === GenStateCompleted) {\n        if (method === \"throw\") {\n          throw arg;\n        }\n\n        // Be forgiving, per 25.3.3.3.3 of the spec:\n        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n        return doneResult();\n      }\n\n      context.method = method;\n      context.arg = arg;\n\n      while (true) {\n        var delegate = context.delegate;\n        if (delegate) {\n          var delegateResult = maybeInvokeDelegate(delegate, context);\n          if (delegateResult) {\n            if (delegateResult === ContinueSentinel) continue;\n            return delegateResult;\n          }\n        }\n\n        if (context.method === \"next\") {\n          // Setting context._sent for legacy support of Babel's\n          // function.sent implementation.\n          context.sent = context._sent = context.arg;\n\n        } else if (context.method === \"throw\") {\n          if (state === GenStateSuspendedStart) {\n            state = GenStateCompleted;\n            throw context.arg;\n          }\n\n          context.dispatchException(context.arg);\n\n        } else if (context.method === \"return\") {\n          context.abrupt(\"return\", context.arg);\n        }\n\n        state = GenStateExecuting;\n\n        var record = tryCatch(innerFn, self, context);\n        if (record.type === \"normal\") {\n          // If an exception is thrown from innerFn, we leave state ===\n          // GenStateExecuting and loop back for another invocation.\n          state = context.done\n            ? GenStateCompleted\n            : GenStateSuspendedYield;\n\n          if (record.arg === ContinueSentinel) {\n            continue;\n          }\n\n          return {\n            value: record.arg,\n            done: context.done\n          };\n\n        } else if (record.type === \"throw\") {\n          state = GenStateCompleted;\n          // Dispatch the exception by looping back around to the\n          // context.dispatchException(context.arg) call above.\n          context.method = \"throw\";\n          context.arg = record.arg;\n        }\n      }\n    };\n  }\n\n  // Call delegate.iterator[context.method](context.arg) and handle the\n  // result, either by returning a { value, done } result from the\n  // delegate iterator, or by modifying context.method and context.arg,\n  // setting context.delegate to null, and returning the ContinueSentinel.\n  function maybeInvokeDelegate(delegate, context) {\n    var method = delegate.iterator[context.method];\n    if (method === undefined) {\n      // A .throw or .return when the delegate iterator has no .throw\n      // method always terminates the yield* loop.\n      context.delegate = null;\n\n      if (context.method === \"throw\") {\n        // Note: [\"return\"] must be used for ES3 parsing compatibility.\n        if (delegate.iterator[\"return\"]) {\n          // If the delegate iterator has a return method, give it a\n          // chance to clean up.\n          context.method = \"return\";\n          context.arg = undefined;\n          maybeInvokeDelegate(delegate, context);\n\n          if (context.method === \"throw\") {\n            // If maybeInvokeDelegate(context) changed context.method from\n            // \"return\" to \"throw\", let that override the TypeError below.\n            return ContinueSentinel;\n          }\n        }\n\n        context.method = \"throw\";\n        context.arg = new TypeError(\n          \"The iterator does not provide a 'throw' method\");\n      }\n\n      return ContinueSentinel;\n    }\n\n    var record = tryCatch(method, delegate.iterator, context.arg);\n\n    if (record.type === \"throw\") {\n      context.method = \"throw\";\n      context.arg = record.arg;\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    var info = record.arg;\n\n    if (! info) {\n      context.method = \"throw\";\n      context.arg = new TypeError(\"iterator result is not an object\");\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    if (info.done) {\n      // Assign the result of the finished delegate to the temporary\n      // variable specified by delegate.resultName (see delegateYield).\n      context[delegate.resultName] = info.value;\n\n      // Resume execution at the desired location (see delegateYield).\n      context.next = delegate.nextLoc;\n\n      // If context.method was \"throw\" but the delegate handled the\n      // exception, let the outer generator proceed normally. If\n      // context.method was \"next\", forget context.arg since it has been\n      // \"consumed\" by the delegate iterator. If context.method was\n      // \"return\", allow the original .return call to continue in the\n      // outer generator.\n      if (context.method !== \"return\") {\n        context.method = \"next\";\n        context.arg = undefined;\n      }\n\n    } else {\n      // Re-yield the result returned by the delegate method.\n      return info;\n    }\n\n    // The delegate iterator is finished, so forget it and continue with\n    // the outer generator.\n    context.delegate = null;\n    return ContinueSentinel;\n  }\n\n  // Define Generator.prototype.{next,throw,return} in terms of the\n  // unified ._invoke helper method.\n  defineIteratorMethods(Gp);\n\n  Gp[toStringTagSymbol] = \"Generator\";\n\n  // A Generator should always return itself as the iterator object when the\n  // @@iterator function is called on it. Some browsers' implementations of the\n  // iterator prototype chain incorrectly implement this, causing the Generator\n  // object to not be returned from this call. This ensures that doesn't happen.\n  // See https://github.com/facebook/regenerator/issues/274 for more details.\n  Gp[iteratorSymbol] = function() {\n    return this;\n  };\n\n  Gp.toString = function() {\n    return \"[object Generator]\";\n  };\n\n  function pushTryEntry(locs) {\n    var entry = { tryLoc: locs[0] };\n\n    if (1 in locs) {\n      entry.catchLoc = locs[1];\n    }\n\n    if (2 in locs) {\n      entry.finallyLoc = locs[2];\n      entry.afterLoc = locs[3];\n    }\n\n    this.tryEntries.push(entry);\n  }\n\n  function resetTryEntry(entry) {\n    var record = entry.completion || {};\n    record.type = \"normal\";\n    delete record.arg;\n    entry.completion = record;\n  }\n\n  function Context(tryLocsList) {\n    // The root entry object (effectively a try statement without a catch\n    // or a finally block) gives us a place to store values thrown from\n    // locations where there is no enclosing try statement.\n    this.tryEntries = [{ tryLoc: \"root\" }];\n    tryLocsList.forEach(pushTryEntry, this);\n    this.reset(true);\n  }\n\n  exports.keys = function(object) {\n    var keys = [];\n    for (var key in object) {\n      keys.push(key);\n    }\n    keys.reverse();\n\n    // Rather than returning an object with a next method, we keep\n    // things simple and return the next function itself.\n    return function next() {\n      while (keys.length) {\n        var key = keys.pop();\n        if (key in object) {\n          next.value = key;\n          next.done = false;\n          return next;\n        }\n      }\n\n      // To avoid creating an additional object, we just hang the .value\n      // and .done properties off the next function object itself. This\n      // also ensures that the minifier will not anonymize the function.\n      next.done = true;\n      return next;\n    };\n  };\n\n  function values(iterable) {\n    if (iterable) {\n      var iteratorMethod = iterable[iteratorSymbol];\n      if (iteratorMethod) {\n        return iteratorMethod.call(iterable);\n      }\n\n      if (typeof iterable.next === \"function\") {\n        return iterable;\n      }\n\n      if (!isNaN(iterable.length)) {\n        var i = -1, next = function next() {\n          while (++i < iterable.length) {\n            if (hasOwn.call(iterable, i)) {\n              next.value = iterable[i];\n              next.done = false;\n              return next;\n            }\n          }\n\n          next.value = undefined;\n          next.done = true;\n\n          return next;\n        };\n\n        return next.next = next;\n      }\n    }\n\n    // Return an iterator with no values.\n    return { next: doneResult };\n  }\n  exports.values = values;\n\n  function doneResult() {\n    return { value: undefined, done: true };\n  }\n\n  Context.prototype = {\n    constructor: Context,\n\n    reset: function(skipTempReset) {\n      this.prev = 0;\n      this.next = 0;\n      // Resetting context._sent for legacy support of Babel's\n      // function.sent implementation.\n      this.sent = this._sent = undefined;\n      this.done = false;\n      this.delegate = null;\n\n      this.method = \"next\";\n      this.arg = undefined;\n\n      this.tryEntries.forEach(resetTryEntry);\n\n      if (!skipTempReset) {\n        for (var name in this) {\n          // Not sure about the optimal order of these conditions:\n          if (name.charAt(0) === \"t\" &&\n              hasOwn.call(this, name) &&\n              !isNaN(+name.slice(1))) {\n            this[name] = undefined;\n          }\n        }\n      }\n    },\n\n    stop: function() {\n      this.done = true;\n\n      var rootEntry = this.tryEntries[0];\n      var rootRecord = rootEntry.completion;\n      if (rootRecord.type === \"throw\") {\n        throw rootRecord.arg;\n      }\n\n      return this.rval;\n    },\n\n    dispatchException: function(exception) {\n      if (this.done) {\n        throw exception;\n      }\n\n      var context = this;\n      function handle(loc, caught) {\n        record.type = \"throw\";\n        record.arg = exception;\n        context.next = loc;\n\n        if (caught) {\n          // If the dispatched exception was caught by a catch block,\n          // then let that catch block handle the exception normally.\n          context.method = \"next\";\n          context.arg = undefined;\n        }\n\n        return !! caught;\n      }\n\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        var record = entry.completion;\n\n        if (entry.tryLoc === \"root\") {\n          // Exception thrown outside of any try block that could handle\n          // it, so set the completion value of the entire function to\n          // throw the exception.\n          return handle(\"end\");\n        }\n\n        if (entry.tryLoc <= this.prev) {\n          var hasCatch = hasOwn.call(entry, \"catchLoc\");\n          var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n          if (hasCatch && hasFinally) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            } else if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else if (hasCatch) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            }\n\n          } else if (hasFinally) {\n            if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else {\n            throw new Error(\"try statement without catch or finally\");\n          }\n        }\n      }\n    },\n\n    abrupt: function(type, arg) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc <= this.prev &&\n            hasOwn.call(entry, \"finallyLoc\") &&\n            this.prev < entry.finallyLoc) {\n          var finallyEntry = entry;\n          break;\n        }\n      }\n\n      if (finallyEntry &&\n          (type === \"break\" ||\n           type === \"continue\") &&\n          finallyEntry.tryLoc <= arg &&\n          arg <= finallyEntry.finallyLoc) {\n        // Ignore the finally entry if control is not jumping to a\n        // location outside the try/catch block.\n        finallyEntry = null;\n      }\n\n      var record = finallyEntry ? finallyEntry.completion : {};\n      record.type = type;\n      record.arg = arg;\n\n      if (finallyEntry) {\n        this.method = \"next\";\n        this.next = finallyEntry.finallyLoc;\n        return ContinueSentinel;\n      }\n\n      return this.complete(record);\n    },\n\n    complete: function(record, afterLoc) {\n      if (record.type === \"throw\") {\n        throw record.arg;\n      }\n\n      if (record.type === \"break\" ||\n          record.type === \"continue\") {\n        this.next = record.arg;\n      } else if (record.type === \"return\") {\n        this.rval = this.arg = record.arg;\n        this.method = \"return\";\n        this.next = \"end\";\n      } else if (record.type === \"normal\" && afterLoc) {\n        this.next = afterLoc;\n      }\n\n      return ContinueSentinel;\n    },\n\n    finish: function(finallyLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.finallyLoc === finallyLoc) {\n          this.complete(entry.completion, entry.afterLoc);\n          resetTryEntry(entry);\n          return ContinueSentinel;\n        }\n      }\n    },\n\n    \"catch\": function(tryLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc === tryLoc) {\n          var record = entry.completion;\n          if (record.type === \"throw\") {\n            var thrown = record.arg;\n            resetTryEntry(entry);\n          }\n          return thrown;\n        }\n      }\n\n      // The context.catch method must only be called with a location\n      // argument that corresponds to a known catch block.\n      throw new Error(\"illegal catch attempt\");\n    },\n\n    delegateYield: function(iterable, resultName, nextLoc) {\n      this.delegate = {\n        iterator: values(iterable),\n        resultName: resultName,\n        nextLoc: nextLoc\n      };\n\n      if (this.method === \"next\") {\n        // Deliberately forget the last sent value so that we don't\n        // accidentally pass it on to the delegate.\n        this.arg = undefined;\n      }\n\n      return ContinueSentinel;\n    }\n  };\n\n  // Regardless of whether this script is executing as a CommonJS module\n  // or not, return the runtime object so that we can declare the variable\n  // regeneratorRuntime in the outer scope, which allows this module to be\n  // injected easily by `bin/regenerator --include-runtime script.js`.\n  return exports;\n\n}(\n  // If this script is executing as a CommonJS module, use module.exports\n  // as the regeneratorRuntime namespace. Otherwise create a new empty\n  // object. Either way, the resulting object will be used to initialize\n  // the regeneratorRuntime variable at the top of this file.\n  typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n  regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n  // This module should not be running in strict mode, so the above\n  // assignment should always work unless something is misconfigured. Just\n  // in case runtime.js accidentally runs in strict mode, we can escape\n  // strict mode using a global Function call. This could conceivably fail\n  // if a Content Security Policy forbids using Function, but in that case\n  // the proper solution is to fix the accidental strict mode problem. If\n  // you've misconfigured your bundler to force strict mode and applied a\n  // CSP to forbid Function, and you're not willing to fix either of those\n  // problems, please detail your unique predicament in a GitHub issue.\n  Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n}\n","function _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\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\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\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n    return o.__proto__ || Object.getPrototypeOf(o);\n  };\n  return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","var getPrototypeOf = require(\"./getPrototypeOf\");\n\nfunction _superPropBase(object, property) {\n  while (!Object.prototype.hasOwnProperty.call(object, property)) {\n    object = getPrototypeOf(object);\n    if (object === null) break;\n  }\n\n  return object;\n}\n\nmodule.exports = _superPropBase;","var superPropBase = require(\"./superPropBase\");\n\nfunction _get(target, property, receiver) {\n  if (typeof Reflect !== \"undefined\" && Reflect.get) {\n    module.exports = _get = Reflect.get;\n  } else {\n    module.exports = _get = function _get(target, property, receiver) {\n      var base = superPropBase(target, property);\n      if (!base) return;\n      var desc = Object.getOwnPropertyDescriptor(base, property);\n\n      if (desc.get) {\n        return desc.get.call(receiver);\n      }\n\n      return desc.value;\n    };\n  }\n\n  return _get(target, property, receiver || target);\n}\n\nmodule.exports = _get;","function _setPrototypeOf(o, p) {\n  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\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      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","import { BellhopEventDispatcher } from './BellhopEventDispatcher.js';\n\n/**\n *  Abstract communication layer between the iframe\n *  and the parent DOM\n *  @class Bellhop\n *  @extends BellhopEventDispatcher\n */\nexport class Bellhop extends BellhopEventDispatcher {\n  /**\n   * Creates an instance of Bellhop.\n   * @memberof Bellhop\n   * @param { string | number } id the id of the Bellhop instance\n   * @param { boolean | function } debug whether debug mode should be turned on for the bellhop instance\n   */\n  constructor(id = (Math.random() * 100) | 0) {\n    super();\n\n    /**\n     *  The instance ID for bellhop\n     *  @property {string} id\n     */\n    this.id = `BELLHOP:${id}`;\n    /**\n     *  If we are connected to another instance of bellhop\n     *  @property {Boolean} connected\n     *  @readOnly\n     *  @default false\n     *  @private\n     */\n    this.connected = false;\n\n    /**\n     *  If this instance represents an iframe instance\n     *  @property {Boolean} isChild\n     *  @private\n     *  @default true\n     */\n    this.isChild = true;\n\n    /**\n     *  If we are currently trying to connect\n     *  @property {Boolean} connecting\n     *  @default false\n     *  @private\n     */\n    this.connecting = false;\n\n    /**\n     * If debug mode is turned on\n     *  @property {Boolean} debug\n     *  @default false\n     *  @private\n     */\n    this.debug = false;\n\n    /**\n     *  If using cross-domain, the domain to post to\n     *  @property {string} origin\n     *  @private\n     *  @default \"*\"\n     */\n    this.origin = '*';\n\n    /**\n     *  Save any sends to wait until after we're done\n     *  @property {Array} _sendLater\n     *  @private\n     */\n    this._sendLater = [];\n\n    /**\n     * The iframe element\n     * @property {HTMLIFrameElement} iframe\n     * @private\n     * @readOnly\n     */\n    this.iframe = null;\n\n    /**\n     * The bound receive function\n     * @property {Function} receive\n     * @private\n     */\n    this.receive = this.receive.bind(this);\n\n  }\n\n  /**\n   *  The connection has been established successfully\n   *  @event connected\n   */\n\n  /**\n   *  Connection could not be established\n   *  @event failed\n   */\n\n  /**\n   *  Handle messages in the window\n   *  @method receive\n   *  @param { MessageEvent } message the post message received from another bellhop instance\n   *  @private\n   */\n  receive(message) {\n    // Ignore messages that don't originate from the target\n    // we're connected to\n    if (this.target !== message.source) {\n      return;\n    }\n\n    this.logDebugMessage(true, message);\n\n    // If this is not the initial connection message\n    if (message.data !== 'connected') {\n      let data = message.data;\n      // Check to see if the data was sent as a stringified json\n      if ('string' === typeof data) {\n        try {\n          data = JSON.parse(data);\n        } catch (err) {\n          console.error('Bellhop error: ', err);\n        }\n      }\n      if (this.connected && 'object' === typeof data && data.type) {\n\n        this.trigger(data);\n      }\n      return;\n    }\n    // Else setup the connection\n    this.onConnectionReceived(message.data);\n  }\n  /**\n   * @memberof Bellhop\n   * @param {object} message the message received from the other bellhop instance\n   * @private\n   */\n  onConnectionReceived(message) {\n    this.connecting = false;\n    this.connected = true;\n\n    // Be polite and respond to the child that we're ready\n    if (!this.isChild) {\n      this.target.postMessage(message, this.origin);\n    }\n\n    // If we have any sends waiting to send\n    // we are now connected and it should be okay\n    for (let i = 0; i < this._sendLater.length; i++) {\n      const { type, data } = this._sendLater[i];\n      this.send(type, data);\n    }\n    this._sendLater.length = 0;\n\n    // If there is a connection event assigned call it\n    this.trigger('connected');\n  }\n\n  /**\n   *  Setup the connection\n   *  @method connect\n   *  @param {HTMLIFrameElement} iframe The iframe to communicate with. If no value is set, the assumption\n   *         is that we're the child trying to communcate with our window.parent\n   *  @param {String} [origin=\"*\"] The domain to communicate with if different from the current.\n   *  @return {Bellhop} Return instance of current object\n   */\n  connect(iframe, origin = '*') {\n    // Ignore if we're already trying to connect\n    if (this.connecting) {\n      return;\n    }\n\n    // Disconnect from any existing connection\n    this.disconnect();\n\n    // We are trying to connect\n    this.connecting = true;\n\n    // The iframe if we're the parent\n    if (iframe instanceof HTMLIFrameElement) {\n      this.iframe = iframe;\n    }\n\n    // The instance of bellhop is inside the iframe\n    this.isChild = iframe === undefined;\n\n    this.supported = true;\n    if (this.isChild) {\n      // for child pages, the window passed must be a different window\n      this.supported = window != iframe;\n    }\n\n    this.origin = origin;\n\n    window.addEventListener('message', this.receive);\n\n    if (this.isChild) {\n      // No parent, can't connect\n      if (window === this.target) {\n        this.trigger('failed');\n      } else {\n        // If connect is called after the window is ready\n        // we can go ahead and send the connect message\n        this.target.postMessage('connected', this.origin);\n      }\n    }\n  }\n\n  /**\n   *  Disconnect if there are any open connections\n   *  @method disconnect\n   */\n  disconnect() {\n    this.connected = false;\n    this.connecting = false;\n    this.origin = null;\n    this.iframe = null;\n    this.isChild = true;\n    this._sendLater.length = 0;\n\n    window.removeEventListener('message', this.receive);\n  }\n\n  /**\n   *  Send an event to the connected instance\n   *  @method send\n   *  @param {string} type name/type of the event\n   *  @param {*} [data = {}] Additional data to send along with event\n   */\n  send(type, data = {}) {\n    if (typeof type !== 'string') {\n      throw 'The event type must be a string';\n    }\n\n    const message = {\n      type,\n      data\n    };\n\n    this.logDebugMessage(false, message);\n\n    if (this.connecting) {\n      this._sendLater.push(message);\n    } else {\n      this.target.postMessage(JSON.stringify(message), this.origin);\n    }\n  }\n\n  /**\n   *  A convenience method for sending and listening to create\n   *  a singular link for fetching data. This is the same as calling send\n   *  and then getting a response right away with the same event.\n   *  @method fetch\n   *  @param {String} event The name of the event\n   *  @param {Function} callback The callback to call after, takes event object as one argument\n   *  @param {Object} [data = {}] Optional data to pass along\n   *  @param {Boolean} [runOnce=false] If we only want to fetch once and then remove the listener\n   */\n  fetch(event, callback, data = {}, runOnce = false) {\n    if (!this.connecting && !this.connected) {\n      throw 'No connection, please call connect() first';\n    }\n\n    const internalCallback = e => {\n      if (runOnce) {\n        this.off(e.type, internalCallback);\n      }\n\n      callback(e);\n    };\n\n    this.on(event, internalCallback);\n    this.send(event, data);\n  }\n\n  /**\n   *  A convience method for listening to an event and then responding with some data\n   *  right away. Automatically removes the listener\n   *  @method respond\n   *  @param {String} event The name of the event\n   *  @param {Object | function | Promise | string} [data = {}] The object to pass back.\n   *  \tMay also be a function; the return value will be sent as data in this case.\n   *  @param {Boolean} [runOnce=false] If we only want to respond once and then remove the listener\n   *\n   */\n  respond(event, data = {}, runOnce = false) {\n    const bellhop = this; //'this' for use inside async function\n    /**\n     * @ignore\n     */\n    const internalCallback = async function (event) {\n      if (runOnce) {\n        bellhop.off(event, internalCallback);\n      }\n      if (typeof data === 'function') {\n        data = data();\n      }\n      const newData = await data;\n      bellhop.send(event.type, newData);\n    };\n    this.on(event, internalCallback);\n  }\n\n  /**\n   * Send either the default log message or the callback provided if debug\n   * is enabled\n   * @method logDebugMessage\n   */\n  logDebugMessage(received = false, message) {\n    if (this.debug && typeof this.debug === 'function') {\n      this.debug({ isChild: this.isChild, received: false, message: message });\n    } else if (this.debug) {\n      console.log(`Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${received ? 'Receieved' : 'Sent'}`, message);\n    }\n  }\n\n  /**\n   *  Destroy and don't user after this\n   *  @method destroy\n   */\n  destroy() {\n    super.destroy();\n    this.disconnect();\n    this._sendLater.length = 0;\n  }\n\n  /**\n   *\n   * Returns the correct parent element for Bellhop's context\n   * @readonly\n   * @memberof Bellhop\n   */\n  get target() {\n    return this.isChild ? window.parent : this.iframe.contentWindow;\n  }\n}\n"],"names":["_typeof2","obj","Symbol","iterator","constructor","prototype","_typeof","module","instance","Constructor","TypeError","_defineProperties","target","props","i","length","descriptor","enumerable","configurable","writable","Object","defineProperty","key","protoProps","staticProps","BellhopEventDispatcher","_listeners","name","callback","priority","this","_priority","parseInt","indexOf","push","sort","listenerSorter","a","b","undefined","index","splice","event","data","type","runtime","exports","Op","hasOwn","hasOwnProperty","$Symbol","iteratorSymbol","asyncIteratorSymbol","asyncIterator","toStringTagSymbol","toStringTag","wrap","innerFn","outerFn","self","tryLocsList","protoGenerator","Generator","generator","create","context","Context","_invoke","state","GenStateSuspendedStart","method","arg","GenStateExecuting","Error","GenStateCompleted","doneResult","delegate","delegateResult","maybeInvokeDelegate","ContinueSentinel","sent","_sent","dispatchException","abrupt","record","tryCatch","done","GenStateSuspendedYield","value","makeInvokeMethod","fn","call","err","GeneratorFunction","GeneratorFunctionPrototype","IteratorPrototype","getProto","getPrototypeOf","NativeIteratorPrototype","values","Gp","defineIteratorMethods","forEach","AsyncIterator","previousPromise","callInvokeWithMethodAndArg","Promise","resolve","reject","invoke","result","__await","then","unwrapped","error","info","resultName","next","nextLoc","pushTryEntry","locs","entry","tryLoc","catchLoc","finallyLoc","afterLoc","tryEntries","resetTryEntry","completion","reset","iterable","iteratorMethod","isNaN","displayName","isGeneratorFunction","genFun","ctor","mark","setPrototypeOf","__proto__","awrap","async","iter","toString","keys","object","reverse","pop","skipTempReset","prev","charAt","slice","stop","rootRecord","rval","exception","handle","loc","caught","hasCatch","hasFinally","finallyEntry","complete","finish","thrown","delegateYield","regeneratorRuntime","accidentalStrictMode","Function","ReferenceError","assertThisInitialized","_getPrototypeOf","o","property","_get","receiver","Reflect","get","base","superPropBase","desc","getOwnPropertyDescriptor","_setPrototypeOf","p","subClass","superClass","Bellhop","id","Math","random","connected","isChild","connecting","debug","origin","_sendLater","iframe","receive","_this","bind","message","source","logDebugMessage","onConnectionReceived","JSON","parse","console","trigger","postMessage","send","disconnect","HTMLIFrameElement","supported","window","addEventListener","removeEventListener","stringify","runOnce","internalCallback","e","_this2","off","on","bellhop","newData","received","log","parent","contentWindow"],"mappings":"ySAASA,EAASC,UAAkFD,EAArD,mBAAXE,QAAoD,iBAApBA,OAAOC,SAAoC,SAAkBF,iBAAqBA,GAA4B,SAAkBA,UAAcA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,gBAAkBJ,IAA0BA,YAErVK,EAAQL,SACO,mBAAXC,QAAuD,WAA9BF,EAASE,OAAOC,UAClDI,UAAiBD,EAAU,SAAiBL,UACnCD,EAASC,IAGlBM,UAAiBD,EAAU,SAAiBL,UACnCA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,SAAWL,EAASC,IAIxHK,EAAQL,GAGjBM,UAAiBD,KCVjB,MANA,SAAyBE,EAAUC,QAC3BD,aAAoBC,SAClB,IAAIC,UAAU,sCCFxB,SAASC,EAAkBC,EAAQC,OAC5B,IAAIC,EAAI,EAAGA,EAAID,EAAME,OAAQD,IAAK,KACjCE,EAAaH,EAAMC,GACvBE,EAAWC,WAAaD,EAAWC,aAAc,EACjDD,EAAWE,cAAe,EACtB,UAAWF,IAAYA,EAAWG,UAAW,GACjDC,OAAOC,eAAeT,EAAQI,EAAWM,IAAKN,IAUlD,MANA,SAAsBP,EAAac,EAAYC,UACzCD,GAAYZ,EAAkBF,EAAYJ,UAAWkB,GACrDC,GAAab,EAAkBF,EAAae,GACzCf,GCHIgB,yCAOJC,WAAa,wCAUjBC,EAAMC,OAAUC,yDAAW,EACvBC,KAAKJ,WAAWC,UACdD,WAAWC,GAAQ,IAE1BC,EAASG,UAAYC,SAASH,IAAa,GAGtC,IAAMC,KAAKJ,WAAWC,GAAMM,QAAQL,UAIpCF,WAAWC,GAAMO,KAAKN,GAEvBE,KAAKJ,WAAWC,GAAMZ,OAAS,QAC5BW,WAAWC,GAAMQ,KAAKL,KAAKM,wDAWrBC,EAAGC,UACTD,EAAEN,UAAYO,EAAEP,sCAUrBJ,EAAMC,WACsBW,IAA1BT,KAAKJ,WAAWC,WAIHY,IAAbX,OAKEY,EAAQV,KAAKJ,WAAWC,GAAMM,QAAQL,IAE3C,EAAIY,GAAQV,KAAKJ,WAAWC,GAAMc,OAAOD,EAAO,eANxCV,KAAKJ,WAAWC,mCAenBe,OAAOC,yDAAO,MACA,iBAATD,IACTA,EAAQ,CACNE,KAAMF,EACNC,KAAM,aAAoBA,IAAQ,OAASA,EAAOA,EAAO,UAIzD,IAAuBb,KAAKJ,WAAWgB,EAAME,UAC1C,IAAI9B,EAAIgB,KAAKJ,WAAWgB,EAAME,MAAM7B,OAAS,EAAGD,GAAK,EAAGA,SACtDY,WAAWgB,EAAME,MAAM9B,GAAG4B,0CAU9BhB,WAAa,iCCjGlBmB,WAAqBC,OAKnBP,EAFAQ,EAAK3B,OAAOf,UACZ2C,EAASD,EAAGE,eAEZC,EAA4B,mBAAXhD,OAAwBA,OAAS,GAClDiD,EAAiBD,EAAQ/C,UAAY,aACrCiD,EAAsBF,EAAQG,eAAiB,kBAC/CC,EAAoBJ,EAAQK,aAAe,yBAEtCC,EAAKC,EAASC,EAASC,EAAMC,OAEhCC,EAAiBH,GAAWA,EAAQrD,qBAAqByD,EAAYJ,EAAUI,EAC/EC,EAAY3C,OAAO4C,OAAOH,EAAexD,WACzC4D,EAAU,IAAIC,EAAQN,GAAe,WAIzCG,EAAUI,iBAkMcV,EAASE,EAAMM,OACnCG,EAAQC,SAEL,SAAgBC,EAAQC,MACzBH,IAAUI,QACN,IAAIC,MAAM,mCAGdL,IAAUM,EAAmB,IAChB,UAAXJ,QACIC,SAKDI,QAGTV,EAAQK,OAASA,EACjBL,EAAQM,IAAMA,IAED,KACPK,EAAWX,EAAQW,YACnBA,EAAU,KACRC,EAAiBC,EAAoBF,EAAUX,MAC/CY,EAAgB,IACdA,IAAmBE,EAAkB,gBAClCF,MAIY,SAAnBZ,EAAQK,OAGVL,EAAQe,KAAOf,EAAQgB,MAAQhB,EAAQM,SAElC,GAAuB,UAAnBN,EAAQK,OAAoB,IACjCF,IAAUC,QACZD,EAAQM,EACFT,EAAQM,IAGhBN,EAAQiB,kBAAkBjB,EAAQM,SAEN,WAAnBN,EAAQK,QACjBL,EAAQkB,OAAO,SAAUlB,EAAQM,KAGnCH,EAAQI,MAEJY,EAASC,EAAS5B,EAASE,EAAMM,MACjB,WAAhBmB,EAAOxC,KAAmB,IAG5BwB,EAAQH,EAAQqB,KACZZ,EACAa,EAEAH,EAAOb,MAAQQ,iBAIZ,CACLS,MAAOJ,EAAOb,IACde,KAAMrB,EAAQqB,MAGS,UAAhBF,EAAOxC,OAChBwB,EAAQM,EAGRT,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,OA1QPkB,CAAiBhC,EAASE,EAAMM,GAE7CF,WAcAsB,EAASK,EAAIzF,EAAKsE,aAEhB,CAAE3B,KAAM,SAAU2B,IAAKmB,EAAGC,KAAK1F,EAAKsE,IAC3C,MAAOqB,SACA,CAAEhD,KAAM,QAAS2B,IAAKqB,IAhBjC9C,EAAQU,KAAOA,MAoBXa,EAAyB,iBACzBkB,EAAyB,iBACzBf,EAAoB,YACpBE,EAAoB,YAIpBK,EAAmB,YAMdjB,cACA+B,cACAC,SAILC,EAAoB,GACxBA,EAAkB5C,GAAkB,kBAC3BrB,UAGLkE,EAAW5E,OAAO6E,eAClBC,EAA0BF,GAAYA,EAASA,EAASG,EAAO,MAC/DD,GACAA,IAA4BnD,GAC5BC,EAAO2C,KAAKO,EAAyB/C,KAGvC4C,EAAoBG,OAGlBE,EAAKN,EAA2BzF,UAClCyD,EAAUzD,UAAYe,OAAO4C,OAAO+B,YAQ7BM,EAAsBhG,IAC5B,OAAQ,QAAS,UAAUiG,SAAQ,SAAShC,GAC3CjE,EAAUiE,GAAU,SAASC,UACpBzC,KAAKqC,QAAQG,EAAQC,gBAoCzBgC,EAAcxC,OAgCjByC,OAgCCrC,iBA9BYG,EAAQC,YACdkC,WACA,IAAIC,SAAQ,SAASC,EAASC,aAnChCC,EAAOvC,EAAQC,EAAKoC,EAASC,OAChCxB,EAASC,EAAStB,EAAUO,GAASP,EAAWQ,MAChC,UAAhBa,EAAOxC,KAEJ,KACDkE,EAAS1B,EAAOb,IAChBiB,EAAQsB,EAAOtB,aACfA,GACiB,iBAAVA,GACPxC,EAAO2C,KAAKH,EAAO,WACdkB,QAAQC,QAAQnB,EAAMuB,SAASC,MAAK,SAASxB,GAClDqB,EAAO,OAAQrB,EAAOmB,EAASC,MAC9B,SAAShB,GACViB,EAAO,QAASjB,EAAKe,EAASC,MAI3BF,QAAQC,QAAQnB,GAAOwB,MAAK,SAASC,GAI1CH,EAAOtB,MAAQyB,EACfN,EAAQG,MACP,SAASI,UAGHL,EAAO,QAASK,EAAOP,EAASC,MAvBzCA,EAAOxB,EAAOb,KAiCZsC,CAAOvC,EAAQC,EAAKoC,EAASC,aAI1BJ,EAaLA,EAAkBA,EAAgBQ,KAChCP,EAGAA,GACEA,cA+GD3B,EAAoBF,EAAUX,OACjCK,EAASM,EAASzE,SAAS8D,EAAQK,WACnCA,IAAW/B,EAAW,IAGxB0B,EAAQW,SAAW,KAEI,UAAnBX,EAAQK,OAAoB,IAE1BM,EAASzE,SAAT,SAGF8D,EAAQK,OAAS,SACjBL,EAAQM,IAAMhC,EACduC,EAAoBF,EAAUX,GAEP,UAAnBA,EAAQK,eAGHS,EAIXd,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAChB,yDAGGqE,MAGLK,EAASC,EAASf,EAAQM,EAASzE,SAAU8D,EAAQM,QAErC,UAAhBa,EAAOxC,YACTqB,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,IACrBN,EAAQW,SAAW,KACZG,MAGLoC,EAAO/B,EAAOb,WAEZ4C,EAOFA,EAAK7B,MAGPrB,EAAQW,EAASwC,YAAcD,EAAK3B,MAGpCvB,EAAQoD,KAAOzC,EAAS0C,QAQD,WAAnBrD,EAAQK,SACVL,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,GAUlB0B,EAAQW,SAAW,KACZG,GANEoC,GA3BPlD,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAAU,oCAC5BuD,EAAQW,SAAW,KACZG,YAoDFwC,EAAaC,OAChBC,EAAQ,CAAEC,OAAQF,EAAK,IAEvB,KAAKA,IACPC,EAAME,SAAWH,EAAK,IAGpB,KAAKA,IACPC,EAAMG,WAAaJ,EAAK,GACxBC,EAAMI,SAAWL,EAAK,SAGnBM,WAAW5F,KAAKuF,YAGdM,EAAcN,OACjBrC,EAASqC,EAAMO,YAAc,GACjC5C,EAAOxC,KAAO,gBACPwC,EAAOb,IACdkD,EAAMO,WAAa5C,WAGZlB,EAAQN,QAIVkE,WAAa,CAAC,CAAEJ,OAAQ,SAC7B9D,EAAY0C,QAAQiB,EAAczF,WAC7BmG,OAAM,YA8BJ9B,EAAO+B,MACVA,EAAU,KACRC,EAAiBD,EAAS/E,MAC1BgF,SACKA,EAAexC,KAAKuC,MAGA,mBAAlBA,EAASb,YACXa,MAGJE,MAAMF,EAASnH,QAAS,KACvBD,GAAK,EAAGuG,EAAO,SAASA,WACjBvG,EAAIoH,EAASnH,WAChBiC,EAAO2C,KAAKuC,EAAUpH,UACxBuG,EAAK7B,MAAQ0C,EAASpH,GACtBuG,EAAK/B,MAAO,EACL+B,SAIXA,EAAK7B,MAAQjD,EACb8E,EAAK/B,MAAO,EAEL+B,UAGFA,EAAKA,KAAOA,SAKhB,CAAEA,KAAM1C,YAIRA,UACA,CAAEa,MAAOjD,EAAW+C,MAAM,UAzZnCO,EAAkBxF,UAAY+F,EAAGhG,YAAc0F,EAC/CA,EAA2B1F,YAAcyF,EACzCC,EAA2BxC,GACzBuC,EAAkBwC,YAAc,oBAYlCvF,EAAQwF,oBAAsB,SAASC,OACjCC,EAAyB,mBAAXD,GAAyBA,EAAOnI,oBAC3CoI,IACHA,IAAS3C,GAG2B,uBAAnC2C,EAAKH,aAAeG,EAAK7G,QAIhCmB,EAAQ2F,KAAO,SAASF,UAClBnH,OAAOsH,eACTtH,OAAOsH,eAAeH,EAAQzC,IAE9ByC,EAAOI,UAAY7C,EACbxC,KAAqBiF,IACzBA,EAAOjF,GAAqB,sBAGhCiF,EAAOlI,UAAYe,OAAO4C,OAAOoC,GAC1BmC,GAOTzF,EAAQ8F,MAAQ,SAASrE,SAChB,CAAEwC,QAASxC,IAsEpB8B,EAAsBE,EAAclG,WACpCkG,EAAclG,UAAU+C,GAAuB,kBACtCtB,MAETgB,EAAQyD,cAAgBA,EAKxBzD,EAAQ+F,MAAQ,SAASpF,EAASC,EAASC,EAAMC,OAC3CkF,EAAO,IAAIvC,EACb/C,EAAKC,EAASC,EAASC,EAAMC,WAGxBd,EAAQwF,oBAAoB5E,GAC/BoF,EACAA,EAAKzB,OAAOL,MAAK,SAASF,UACjBA,EAAOxB,KAAOwB,EAAOtB,MAAQsD,EAAKzB,WAuKjDhB,EAAsBD,GAEtBA,EAAG9C,GAAqB,YAOxB8C,EAAGjD,GAAkB,kBACZrB,MAGTsE,EAAG2C,SAAW,iBACL,sBAkCTjG,EAAQkG,KAAO,SAASC,OAClBD,EAAO,OACN,IAAI1H,KAAO2H,EACdD,EAAK9G,KAAKZ,UAEZ0H,EAAKE,UAIE,SAAS7B,SACP2B,EAAKjI,QAAQ,KACdO,EAAM0H,EAAKG,SACX7H,KAAO2H,SACT5B,EAAK7B,MAAQlE,EACb+F,EAAK/B,MAAO,EACL+B,SAOXA,EAAK/B,MAAO,EACL+B,IAsCXvE,EAAQqD,OAASA,EAMjBjC,EAAQ7D,UAAY,CAClBD,YAAa8D,EAEb+D,MAAO,SAASmB,WACTC,KAAO,OACPhC,KAAO,OAGPrC,KAAOlD,KAAKmD,MAAQ1C,OACpB+C,MAAO,OACPV,SAAW,UAEXN,OAAS,YACTC,IAAMhC,OAENuF,WAAWxB,QAAQyB,IAEnBqB,MACE,IAAIzH,KAAQG,KAEQ,MAAnBH,EAAK2H,OAAO,IACZtG,EAAO2C,KAAK7D,KAAMH,KACjByG,OAAOzG,EAAK4H,MAAM,WAChB5H,GAAQY,IAMrBiH,KAAM,gBACClE,MAAO,MAGRmE,EADY3H,KAAKgG,WAAW,GACLE,cACH,UAApByB,EAAW7G,WACP6G,EAAWlF,WAGZzC,KAAK4H,MAGdxE,kBAAmB,SAASyE,MACtB7H,KAAKwD,WACDqE,MAGJ1F,EAAUnC,cACL8H,EAAOC,EAAKC,UACnB1E,EAAOxC,KAAO,QACdwC,EAAOb,IAAMoF,EACb1F,EAAQoD,KAAOwC,EAEXC,IAGF7F,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,KAGNuH,MAGP,IAAIhJ,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,GACxBsE,EAASqC,EAAMO,cAEE,SAAjBP,EAAMC,cAIDkC,EAAO,UAGZnC,EAAMC,QAAU5F,KAAKuH,KAAM,KACzBU,EAAW/G,EAAO2C,KAAK8B,EAAO,YAC9BuC,EAAahH,EAAO2C,KAAK8B,EAAO,iBAEhCsC,GAAYC,EAAY,IACtBlI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,GACzB,GAAI7F,KAAKuH,KAAO5B,EAAMG,kBACpBgC,EAAOnC,EAAMG,iBAGjB,GAAImC,MACLjI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,OAG3B,CAAA,IAAIqC,QAMH,IAAIvF,MAAM,6CALZ3C,KAAKuH,KAAO5B,EAAMG,kBACbgC,EAAOnC,EAAMG,gBAU9BzC,OAAQ,SAASvC,EAAM2B,OAChB,IAAIzD,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,QAAU5F,KAAKuH,MACrBrG,EAAO2C,KAAK8B,EAAO,eACnB3F,KAAKuH,KAAO5B,EAAMG,WAAY,KAC5BqC,EAAexC,SAKnBwC,IACU,UAATrH,GACS,aAATA,IACDqH,EAAavC,QAAUnD,GACvBA,GAAO0F,EAAarC,aAGtBqC,EAAe,UAGb7E,EAAS6E,EAAeA,EAAajC,WAAa,UACtD5C,EAAOxC,KAAOA,EACdwC,EAAOb,IAAMA,EAET0F,QACG3F,OAAS,YACT+C,KAAO4C,EAAarC,WAClB7C,GAGFjD,KAAKoI,SAAS9E,IAGvB8E,SAAU,SAAS9E,EAAQyC,MACL,UAAhBzC,EAAOxC,WACHwC,EAAOb,UAGK,UAAhBa,EAAOxC,MACS,aAAhBwC,EAAOxC,UACJyE,KAAOjC,EAAOb,IACM,WAAhBa,EAAOxC,WACX8G,KAAO5H,KAAKyC,IAAMa,EAAOb,SACzBD,OAAS,cACT+C,KAAO,OACa,WAAhBjC,EAAOxC,MAAqBiF,SAChCR,KAAOQ,GAGP9C,GAGToF,OAAQ,SAASvC,OACV,IAAI9G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMG,aAAeA,cAClBsC,SAASzC,EAAMO,WAAYP,EAAMI,UACtCE,EAAcN,GACP1C,UAKJ,SAAS2C,OACX,IAAI5G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,SAAWA,EAAQ,KACvBtC,EAASqC,EAAMO,cACC,UAAhB5C,EAAOxC,KAAkB,KACvBwH,EAAShF,EAAOb,IACpBwD,EAAcN,UAET2C,SAML,IAAI3F,MAAM,0BAGlB4F,cAAe,SAASnC,EAAUd,EAAYE,eACvC1C,SAAW,CACdzE,SAAUgG,EAAO+B,GACjBd,WAAYA,EACZE,QAASA,GAGS,SAAhBxF,KAAKwC,cAGFC,IAAMhC,GAGNwC,IAQJjC,GAOsBvC,EAAOuC,aAIpCwH,mBAAqBzH,EACrB,MAAO0H,GAUPC,SAAS,IAAK,yBAAdA,CAAwC3H,OC5sB1C,MARA,SAAgCc,WACjB,IAATA,QACI,IAAI8G,eAAe,oEAGpB9G,GCOT,MARA,SAAoCA,EAAMgC,UACpCA,GAA2B,WAAlBrF,EAAQqF,IAAsC,mBAATA,EAI3C+E,EAAsB/G,GAHpBgC,6BCNFgF,EAAgBC,UACvBrK,UAAiBoK,EAAkBvJ,OAAOsH,eAAiBtH,OAAO6E,eAAiB,SAAyB2E,UACnGA,EAAEjC,WAAavH,OAAO6E,eAAe2E,IAEvCD,EAAgBC,GAGzBrK,UAAiBoK,KCIjB,MATA,SAAwB1B,EAAQ4B,SACtBzJ,OAAOf,UAAU4C,eAAe0C,KAAKsD,EAAQ4B,IAEpC,QADf5B,EAAShD,EAAegD,aAInBA,6BCNA6B,EAAKlK,EAAQiK,EAAUE,SACP,oBAAZC,SAA2BA,QAAQC,IAC5C1K,UAAiBuK,EAAOE,QAAQC,IAEhC1K,UAAiBuK,EAAO,SAAclK,EAAQiK,EAAUE,OAClDG,EAAOC,EAAcvK,EAAQiK,MAC5BK,OACDE,EAAOhK,OAAOiK,yBAAyBH,EAAML,UAE7CO,EAAKH,IACAG,EAAKH,IAAItF,KAAKoF,GAGhBK,EAAK5F,QAITsF,EAAKlK,EAAQiK,EAAUE,GAAYnK,GAG5CL,UAAiBuK,+BCtBRQ,EAAgBV,EAAGW,UAC1BhL,UAAiB+K,EAAkBlK,OAAOsH,gBAAkB,SAAyBkC,EAAGW,UACtFX,EAAEjC,UAAY4C,EACPX,GAGFU,EAAgBV,EAAGW,GAG5BhL,UAAiB+K,KCQjB,MAfA,SAAmBE,EAAUC,MACD,mBAAfA,GAA4C,OAAfA,QAChC,IAAI/K,UAAU,sDAGtB8K,EAASnL,UAAYe,OAAO4C,OAAOyH,GAAcA,EAAWpL,UAAW,CACrED,YAAa,CACXoF,MAAOgG,EACPrK,UAAU,EACVD,cAAc,KAGduK,GAAY/C,EAAe8C,EAAUC,ICN9BC,iCAOCC,yDAAsB,IAAhBC,KAAKC,SAAkB,+CAOlCF,qBAAgBA,KAQhBG,WAAY,IAQZC,SAAU,IAQVC,YAAa,IAQbC,OAAQ,IAQRC,OAAS,MAOTC,WAAa,KAQbC,OAAS,OAOTC,QAAUC,EAAKD,QAAQE,8DAoBtBC,MAGF1K,KAAKlB,SAAW4L,EAAQC,eAIvBC,iBAAgB,EAAMF,GAGN,cAAjBA,EAAQ7J,UAiBPgK,qBAAqBH,EAAQ7J,eAhB5BA,EAAO6J,EAAQ7J,QAEf,iBAAoBA,MAEpBA,EAAOiK,KAAKC,MAAMlK,GAClB,MAAOiD,GACPkH,QAAQ5F,MAAM,kBAAmBtB,GAGjC9D,KAAKgK,WAAa,aAAoBnJ,IAAQA,EAAKC,WAEhDmK,QAAQpK,iDAYE6J,QACdR,YAAa,OACbF,WAAY,EAGZhK,KAAKiK,cACHnL,OAAOoM,YAAYR,EAAS1K,KAAKoK,YAKnC,IAAIpL,EAAI,EAAGA,EAAIgB,KAAKqK,WAAWpL,OAAQD,IAAK,OACxBgB,KAAKqK,WAAWrL,GAA/B8B,IAAAA,KAAMD,IAAAA,UACTsK,KAAKrK,EAAMD,QAEbwJ,WAAWpL,OAAS,OAGpBgM,QAAQ,6CAWPX,OAAQF,yDAAS,IAEnBpK,KAAKkK,kBAKJkB,kBAGAlB,YAAa,EAGdI,aAAkBe,yBACff,OAASA,QAIXL,aAAqBxJ,IAAX6J,OAEVgB,WAAY,EACbtL,KAAKiK,eAEFqB,UAAYC,QAAUjB,QAGxBF,OAASA,EAEdmB,OAAOC,iBAAiB,UAAWxL,KAAKuK,SAEpCvK,KAAKiK,UAEHsB,SAAWvL,KAAKlB,YACbmM,QAAQ,eAIRnM,OAAOoM,YAAY,YAAalL,KAAKoK,oDAUzCJ,WAAY,OACZE,YAAa,OACbE,OAAS,UACTE,OAAS,UACTL,SAAU,OACVI,WAAWpL,OAAS,EAEzBsM,OAAOE,oBAAoB,UAAWzL,KAAKuK,sCASxCzJ,OAAMD,yDAAO,MACI,iBAATC,OACH,sCAGF4J,EAAU,CACd5J,KAAAA,EACAD,KAAAA,QAGG+J,iBAAgB,EAAOF,GAExB1K,KAAKkK,gBACFG,WAAWjK,KAAKsK,QAEhB5L,OAAOoM,YAAYJ,KAAKY,UAAUhB,GAAU1K,KAAKoK,sCAcpDxJ,EAAOd,cAAUe,yDAAO,GAAI8K,8DAC3B3L,KAAKkK,aAAelK,KAAKgK,eACtB,iDAGF4B,EAAmB,SAAnBA,EAAmBC,GACnBF,GACFG,EAAKC,IAAIF,EAAE/K,KAAM8K,GAGnB9L,EAAS+L,SAGNG,GAAGpL,EAAOgL,QACVT,KAAKvK,EAAOC,mCAaXD,OAAOC,yDAAO,GAAI8K,0DAClBM,EAAUjM,KAIV4L,EAAmB,SAAnBA,EAAmChL,gFACnC+K,GACFM,EAAQF,IAAInL,EAAOgL,GAED,mBAAT/K,IACTA,EAAOA,sBAEaA,UAAhBqL,SACND,EAAQd,KAAKvK,EAAME,KAAMoL,8CAEtBF,GAAGpL,EAAOgL,iDAQDO,0DAAkBzB,yCAC5B1K,KAAKmK,OAA+B,mBAAfnK,KAAKmK,WACvBA,MAAM,CAAEF,QAASjK,KAAKiK,QAASkC,UAAU,EAAOzB,QAASA,IACrD1K,KAAKmK,OACda,QAAQoB,gCAAyBpM,KAAKiK,QAAU,QAAU,sBAAakC,EAAW,YAAc,QAAUzB,sFAUvGU,kBACAf,WAAWpL,OAAS,wCAUlBe,KAAKiK,QAAUsB,OAAOc,OAASrM,KAAKsK,OAAOgC,qBAtUzB3M"}
\ No newline at end of file
+{"version":3,"file":"bellhop-umd.js","sources":["../node_modules/@babel/runtime/helpers/typeof.js","../node_modules/@babel/runtime/helpers/classCallCheck.js","../node_modules/@babel/runtime/helpers/createClass.js","../src/BellhopEventDispatcher.js","../node_modules/@babel/runtime/node_modules/regenerator-runtime/runtime.js","../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../node_modules/@babel/runtime/helpers/superPropBase.js","../node_modules/@babel/runtime/helpers/get.js","../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../node_modules/@babel/runtime/helpers/inherits.js","../src/Bellhop.js"],"sourcesContent":["function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n  if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n    module.exports = _typeof = function _typeof(obj) {\n      return _typeof2(obj);\n    };\n  } else {\n    module.exports = _typeof = function _typeof(obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n    };\n  }\n\n  return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nmodule.exports = _classCallCheck;","function _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\nmodule.exports = _createClass;","/**\n * Function with a added priority type\n * @typedef {Function} PriorityFunction\n * @property {number} _priority\n */\n\n/**\n * Generic event dispatcher\n * @class  BellhopEventDispatcher\n */\nexport class BellhopEventDispatcher {\n  /**\n   *  The collection of event listeners\n   *  @property {Object} _listeners\n   *  @private\n   */\n  constructor() {\n    this._listeners = {};\n  }\n\n  /**\n   *  Add an event listener to listen to an event from either the parent or iframe\n   *  @method on\n   *  @param {String} name The name of the event to listen\n   *  @param {PriorityFunction} callback The handler when an event is triggered\n   *  @param {number} [priority=0] The priority of the event listener. Higher numbers are handled first.\n   */\n  on(name, callback, priority = 0) {\n    if (!this._listeners[name]) {\n      this._listeners[name] = [];\n    }\n    callback._priority = parseInt(priority) || 0;\n\n    // If callback is already set to this event\n    if (-1 !== this._listeners[name].indexOf(callback)) {\n      return;\n    }\n\n    this._listeners[name].push(callback);\n\n    if (this._listeners[name].length > 1) {\n      this._listeners[name].sort(this.listenerSorter);\n    }\n  }\n\n  /**\n   * @private\n   * @param {PriorityFunction} a\n   * @param {PriorityFunction} b\n   * @returns {number};\n   *  Sorts listeners added by .on() by priority\n   */\n  listenerSorter(a, b) {\n    return a._priority - b._priority;\n  }\n\n  /**\n   *  Remove an event listener\n   *  @method off\n   *  @param {String} name The name of event to listen for. If undefined, remove all listeners.\n   *  @param {Function} [callback] The optional handler when an event is triggered, if no callback\n   *         is set then all listeners by type are removed\n   */\n  off(name, callback) {\n    if (this._listeners[name] === undefined) {\n      return;\n    }\n\n    if (callback === undefined) {\n      delete this._listeners[name];\n      return;\n    }\n\n    const index = this._listeners[name].indexOf(callback);\n\n    -1 < index ? this._listeners[name].splice(index, 1) : undefined;\n  }\n\n  /**\n   *  Trigger any event handlers for an event type\n   *  @method trigger\n   *  @param {object | String} event The event to send\n   *  @param {object} [data = {}] optional data to send to other areas in the app that are listening for this event\n   */\n  trigger(event, data = {}) {\n    if (typeof event == 'string') {\n      event = {\n        type: event,\n        data: 'object' === typeof data && null !== data ? data : {}\n      };\n    }\n\n    if ('undefined' !== typeof this._listeners[event.type]) {\n      for (let i = this._listeners[event.type].length - 1; i >= 0; i--) {\n        this._listeners[event.type][i](event);\n      }\n    }\n  }\n\n  /**\n   * Reset the listeners object\n   * @method  destroy\n   */\n  destroy() {\n    this._listeners = {};\n  }\n}\n","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n  \"use strict\";\n\n  var Op = Object.prototype;\n  var hasOwn = Op.hasOwnProperty;\n  var undefined; // More compressible than void 0.\n  var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n  var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n  var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n  var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n  function wrap(innerFn, outerFn, self, tryLocsList) {\n    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n    var generator = Object.create(protoGenerator.prototype);\n    var context = new Context(tryLocsList || []);\n\n    // The ._invoke method unifies the implementations of the .next,\n    // .throw, and .return methods.\n    generator._invoke = makeInvokeMethod(innerFn, self, context);\n\n    return generator;\n  }\n  exports.wrap = wrap;\n\n  // Try/catch helper to minimize deoptimizations. Returns a completion\n  // record like context.tryEntries[i].completion. This interface could\n  // have been (and was previously) designed to take a closure to be\n  // invoked without arguments, but in all the cases we care about we\n  // already have an existing method we want to call, so there's no need\n  // to create a new function object. We can even get away with assuming\n  // the method takes exactly one argument, since that happens to be true\n  // in every case, so we don't have to touch the arguments object. The\n  // only additional allocation required is the completion record, which\n  // has a stable shape and so hopefully should be cheap to allocate.\n  function tryCatch(fn, obj, arg) {\n    try {\n      return { type: \"normal\", arg: fn.call(obj, arg) };\n    } catch (err) {\n      return { type: \"throw\", arg: err };\n    }\n  }\n\n  var GenStateSuspendedStart = \"suspendedStart\";\n  var GenStateSuspendedYield = \"suspendedYield\";\n  var GenStateExecuting = \"executing\";\n  var GenStateCompleted = \"completed\";\n\n  // Returning this object from the innerFn has the same effect as\n  // breaking out of the dispatch switch statement.\n  var ContinueSentinel = {};\n\n  // Dummy constructor functions that we use as the .constructor and\n  // .constructor.prototype properties for functions that return Generator\n  // objects. For full spec compliance, you may wish to configure your\n  // minifier not to mangle the names of these two functions.\n  function Generator() {}\n  function GeneratorFunction() {}\n  function GeneratorFunctionPrototype() {}\n\n  // This is a polyfill for %IteratorPrototype% for environments that\n  // don't natively support it.\n  var IteratorPrototype = {};\n  IteratorPrototype[iteratorSymbol] = function () {\n    return this;\n  };\n\n  var getProto = Object.getPrototypeOf;\n  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n  if (NativeIteratorPrototype &&\n      NativeIteratorPrototype !== Op &&\n      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n    // This environment has a native %IteratorPrototype%; use it instead\n    // of the polyfill.\n    IteratorPrototype = NativeIteratorPrototype;\n  }\n\n  var Gp = GeneratorFunctionPrototype.prototype =\n    Generator.prototype = Object.create(IteratorPrototype);\n  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;\n  GeneratorFunctionPrototype.constructor = GeneratorFunction;\n  GeneratorFunctionPrototype[toStringTagSymbol] =\n    GeneratorFunction.displayName = \"GeneratorFunction\";\n\n  // Helper for defining the .next, .throw, and .return methods of the\n  // Iterator interface in terms of a single ._invoke method.\n  function defineIteratorMethods(prototype) {\n    [\"next\", \"throw\", \"return\"].forEach(function(method) {\n      prototype[method] = function(arg) {\n        return this._invoke(method, arg);\n      };\n    });\n  }\n\n  exports.isGeneratorFunction = function(genFun) {\n    var ctor = typeof genFun === \"function\" && genFun.constructor;\n    return ctor\n      ? ctor === GeneratorFunction ||\n        // For the native GeneratorFunction constructor, the best we can\n        // do is to check its .name property.\n        (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n      : false;\n  };\n\n  exports.mark = function(genFun) {\n    if (Object.setPrototypeOf) {\n      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n    } else {\n      genFun.__proto__ = GeneratorFunctionPrototype;\n      if (!(toStringTagSymbol in genFun)) {\n        genFun[toStringTagSymbol] = \"GeneratorFunction\";\n      }\n    }\n    genFun.prototype = Object.create(Gp);\n    return genFun;\n  };\n\n  // Within the body of any async function, `await x` is transformed to\n  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n  // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n  // meant to be awaited.\n  exports.awrap = function(arg) {\n    return { __await: arg };\n  };\n\n  function AsyncIterator(generator) {\n    function invoke(method, arg, resolve, reject) {\n      var record = tryCatch(generator[method], generator, arg);\n      if (record.type === \"throw\") {\n        reject(record.arg);\n      } else {\n        var result = record.arg;\n        var value = result.value;\n        if (value &&\n            typeof value === \"object\" &&\n            hasOwn.call(value, \"__await\")) {\n          return Promise.resolve(value.__await).then(function(value) {\n            invoke(\"next\", value, resolve, reject);\n          }, function(err) {\n            invoke(\"throw\", err, resolve, reject);\n          });\n        }\n\n        return Promise.resolve(value).then(function(unwrapped) {\n          // When a yielded Promise is resolved, its final value becomes\n          // the .value of the Promise<{value,done}> result for the\n          // current iteration.\n          result.value = unwrapped;\n          resolve(result);\n        }, function(error) {\n          // If a rejected Promise was yielded, throw the rejection back\n          // into the async generator function so it can be handled there.\n          return invoke(\"throw\", error, resolve, reject);\n        });\n      }\n    }\n\n    var previousPromise;\n\n    function enqueue(method, arg) {\n      function callInvokeWithMethodAndArg() {\n        return new Promise(function(resolve, reject) {\n          invoke(method, arg, resolve, reject);\n        });\n      }\n\n      return previousPromise =\n        // If enqueue has been called before, then we want to wait until\n        // all previous Promises have been resolved before calling invoke,\n        // so that results are always delivered in the correct order. If\n        // enqueue has not been called before, then it is important to\n        // call invoke immediately, without waiting on a callback to fire,\n        // so that the async generator function has the opportunity to do\n        // any necessary setup in a predictable way. This predictability\n        // is why the Promise constructor synchronously invokes its\n        // executor callback, and why async functions synchronously\n        // execute code before the first await. Since we implement simple\n        // async functions in terms of async generators, it is especially\n        // important to get this right, even though it requires care.\n        previousPromise ? previousPromise.then(\n          callInvokeWithMethodAndArg,\n          // Avoid propagating failures to Promises returned by later\n          // invocations of the iterator.\n          callInvokeWithMethodAndArg\n        ) : callInvokeWithMethodAndArg();\n    }\n\n    // Define the unified helper method that is used to implement .next,\n    // .throw, and .return (see defineIteratorMethods).\n    this._invoke = enqueue;\n  }\n\n  defineIteratorMethods(AsyncIterator.prototype);\n  AsyncIterator.prototype[asyncIteratorSymbol] = function () {\n    return this;\n  };\n  exports.AsyncIterator = AsyncIterator;\n\n  // Note that simple async functions are implemented on top of\n  // AsyncIterator objects; they just return a Promise for the value of\n  // the final result produced by the iterator.\n  exports.async = function(innerFn, outerFn, self, tryLocsList) {\n    var iter = new AsyncIterator(\n      wrap(innerFn, outerFn, self, tryLocsList)\n    );\n\n    return exports.isGeneratorFunction(outerFn)\n      ? iter // If outerFn is a generator, return the full iterator.\n      : iter.next().then(function(result) {\n          return result.done ? result.value : iter.next();\n        });\n  };\n\n  function makeInvokeMethod(innerFn, self, context) {\n    var state = GenStateSuspendedStart;\n\n    return function invoke(method, arg) {\n      if (state === GenStateExecuting) {\n        throw new Error(\"Generator is already running\");\n      }\n\n      if (state === GenStateCompleted) {\n        if (method === \"throw\") {\n          throw arg;\n        }\n\n        // Be forgiving, per 25.3.3.3.3 of the spec:\n        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n        return doneResult();\n      }\n\n      context.method = method;\n      context.arg = arg;\n\n      while (true) {\n        var delegate = context.delegate;\n        if (delegate) {\n          var delegateResult = maybeInvokeDelegate(delegate, context);\n          if (delegateResult) {\n            if (delegateResult === ContinueSentinel) continue;\n            return delegateResult;\n          }\n        }\n\n        if (context.method === \"next\") {\n          // Setting context._sent for legacy support of Babel's\n          // function.sent implementation.\n          context.sent = context._sent = context.arg;\n\n        } else if (context.method === \"throw\") {\n          if (state === GenStateSuspendedStart) {\n            state = GenStateCompleted;\n            throw context.arg;\n          }\n\n          context.dispatchException(context.arg);\n\n        } else if (context.method === \"return\") {\n          context.abrupt(\"return\", context.arg);\n        }\n\n        state = GenStateExecuting;\n\n        var record = tryCatch(innerFn, self, context);\n        if (record.type === \"normal\") {\n          // If an exception is thrown from innerFn, we leave state ===\n          // GenStateExecuting and loop back for another invocation.\n          state = context.done\n            ? GenStateCompleted\n            : GenStateSuspendedYield;\n\n          if (record.arg === ContinueSentinel) {\n            continue;\n          }\n\n          return {\n            value: record.arg,\n            done: context.done\n          };\n\n        } else if (record.type === \"throw\") {\n          state = GenStateCompleted;\n          // Dispatch the exception by looping back around to the\n          // context.dispatchException(context.arg) call above.\n          context.method = \"throw\";\n          context.arg = record.arg;\n        }\n      }\n    };\n  }\n\n  // Call delegate.iterator[context.method](context.arg) and handle the\n  // result, either by returning a { value, done } result from the\n  // delegate iterator, or by modifying context.method and context.arg,\n  // setting context.delegate to null, and returning the ContinueSentinel.\n  function maybeInvokeDelegate(delegate, context) {\n    var method = delegate.iterator[context.method];\n    if (method === undefined) {\n      // A .throw or .return when the delegate iterator has no .throw\n      // method always terminates the yield* loop.\n      context.delegate = null;\n\n      if (context.method === \"throw\") {\n        // Note: [\"return\"] must be used for ES3 parsing compatibility.\n        if (delegate.iterator[\"return\"]) {\n          // If the delegate iterator has a return method, give it a\n          // chance to clean up.\n          context.method = \"return\";\n          context.arg = undefined;\n          maybeInvokeDelegate(delegate, context);\n\n          if (context.method === \"throw\") {\n            // If maybeInvokeDelegate(context) changed context.method from\n            // \"return\" to \"throw\", let that override the TypeError below.\n            return ContinueSentinel;\n          }\n        }\n\n        context.method = \"throw\";\n        context.arg = new TypeError(\n          \"The iterator does not provide a 'throw' method\");\n      }\n\n      return ContinueSentinel;\n    }\n\n    var record = tryCatch(method, delegate.iterator, context.arg);\n\n    if (record.type === \"throw\") {\n      context.method = \"throw\";\n      context.arg = record.arg;\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    var info = record.arg;\n\n    if (! info) {\n      context.method = \"throw\";\n      context.arg = new TypeError(\"iterator result is not an object\");\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    if (info.done) {\n      // Assign the result of the finished delegate to the temporary\n      // variable specified by delegate.resultName (see delegateYield).\n      context[delegate.resultName] = info.value;\n\n      // Resume execution at the desired location (see delegateYield).\n      context.next = delegate.nextLoc;\n\n      // If context.method was \"throw\" but the delegate handled the\n      // exception, let the outer generator proceed normally. If\n      // context.method was \"next\", forget context.arg since it has been\n      // \"consumed\" by the delegate iterator. If context.method was\n      // \"return\", allow the original .return call to continue in the\n      // outer generator.\n      if (context.method !== \"return\") {\n        context.method = \"next\";\n        context.arg = undefined;\n      }\n\n    } else {\n      // Re-yield the result returned by the delegate method.\n      return info;\n    }\n\n    // The delegate iterator is finished, so forget it and continue with\n    // the outer generator.\n    context.delegate = null;\n    return ContinueSentinel;\n  }\n\n  // Define Generator.prototype.{next,throw,return} in terms of the\n  // unified ._invoke helper method.\n  defineIteratorMethods(Gp);\n\n  Gp[toStringTagSymbol] = \"Generator\";\n\n  // A Generator should always return itself as the iterator object when the\n  // @@iterator function is called on it. Some browsers' implementations of the\n  // iterator prototype chain incorrectly implement this, causing the Generator\n  // object to not be returned from this call. This ensures that doesn't happen.\n  // See https://github.com/facebook/regenerator/issues/274 for more details.\n  Gp[iteratorSymbol] = function() {\n    return this;\n  };\n\n  Gp.toString = function() {\n    return \"[object Generator]\";\n  };\n\n  function pushTryEntry(locs) {\n    var entry = { tryLoc: locs[0] };\n\n    if (1 in locs) {\n      entry.catchLoc = locs[1];\n    }\n\n    if (2 in locs) {\n      entry.finallyLoc = locs[2];\n      entry.afterLoc = locs[3];\n    }\n\n    this.tryEntries.push(entry);\n  }\n\n  function resetTryEntry(entry) {\n    var record = entry.completion || {};\n    record.type = \"normal\";\n    delete record.arg;\n    entry.completion = record;\n  }\n\n  function Context(tryLocsList) {\n    // The root entry object (effectively a try statement without a catch\n    // or a finally block) gives us a place to store values thrown from\n    // locations where there is no enclosing try statement.\n    this.tryEntries = [{ tryLoc: \"root\" }];\n    tryLocsList.forEach(pushTryEntry, this);\n    this.reset(true);\n  }\n\n  exports.keys = function(object) {\n    var keys = [];\n    for (var key in object) {\n      keys.push(key);\n    }\n    keys.reverse();\n\n    // Rather than returning an object with a next method, we keep\n    // things simple and return the next function itself.\n    return function next() {\n      while (keys.length) {\n        var key = keys.pop();\n        if (key in object) {\n          next.value = key;\n          next.done = false;\n          return next;\n        }\n      }\n\n      // To avoid creating an additional object, we just hang the .value\n      // and .done properties off the next function object itself. This\n      // also ensures that the minifier will not anonymize the function.\n      next.done = true;\n      return next;\n    };\n  };\n\n  function values(iterable) {\n    if (iterable) {\n      var iteratorMethod = iterable[iteratorSymbol];\n      if (iteratorMethod) {\n        return iteratorMethod.call(iterable);\n      }\n\n      if (typeof iterable.next === \"function\") {\n        return iterable;\n      }\n\n      if (!isNaN(iterable.length)) {\n        var i = -1, next = function next() {\n          while (++i < iterable.length) {\n            if (hasOwn.call(iterable, i)) {\n              next.value = iterable[i];\n              next.done = false;\n              return next;\n            }\n          }\n\n          next.value = undefined;\n          next.done = true;\n\n          return next;\n        };\n\n        return next.next = next;\n      }\n    }\n\n    // Return an iterator with no values.\n    return { next: doneResult };\n  }\n  exports.values = values;\n\n  function doneResult() {\n    return { value: undefined, done: true };\n  }\n\n  Context.prototype = {\n    constructor: Context,\n\n    reset: function(skipTempReset) {\n      this.prev = 0;\n      this.next = 0;\n      // Resetting context._sent for legacy support of Babel's\n      // function.sent implementation.\n      this.sent = this._sent = undefined;\n      this.done = false;\n      this.delegate = null;\n\n      this.method = \"next\";\n      this.arg = undefined;\n\n      this.tryEntries.forEach(resetTryEntry);\n\n      if (!skipTempReset) {\n        for (var name in this) {\n          // Not sure about the optimal order of these conditions:\n          if (name.charAt(0) === \"t\" &&\n              hasOwn.call(this, name) &&\n              !isNaN(+name.slice(1))) {\n            this[name] = undefined;\n          }\n        }\n      }\n    },\n\n    stop: function() {\n      this.done = true;\n\n      var rootEntry = this.tryEntries[0];\n      var rootRecord = rootEntry.completion;\n      if (rootRecord.type === \"throw\") {\n        throw rootRecord.arg;\n      }\n\n      return this.rval;\n    },\n\n    dispatchException: function(exception) {\n      if (this.done) {\n        throw exception;\n      }\n\n      var context = this;\n      function handle(loc, caught) {\n        record.type = \"throw\";\n        record.arg = exception;\n        context.next = loc;\n\n        if (caught) {\n          // If the dispatched exception was caught by a catch block,\n          // then let that catch block handle the exception normally.\n          context.method = \"next\";\n          context.arg = undefined;\n        }\n\n        return !! caught;\n      }\n\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        var record = entry.completion;\n\n        if (entry.tryLoc === \"root\") {\n          // Exception thrown outside of any try block that could handle\n          // it, so set the completion value of the entire function to\n          // throw the exception.\n          return handle(\"end\");\n        }\n\n        if (entry.tryLoc <= this.prev) {\n          var hasCatch = hasOwn.call(entry, \"catchLoc\");\n          var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n          if (hasCatch && hasFinally) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            } else if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else if (hasCatch) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            }\n\n          } else if (hasFinally) {\n            if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else {\n            throw new Error(\"try statement without catch or finally\");\n          }\n        }\n      }\n    },\n\n    abrupt: function(type, arg) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc <= this.prev &&\n            hasOwn.call(entry, \"finallyLoc\") &&\n            this.prev < entry.finallyLoc) {\n          var finallyEntry = entry;\n          break;\n        }\n      }\n\n      if (finallyEntry &&\n          (type === \"break\" ||\n           type === \"continue\") &&\n          finallyEntry.tryLoc <= arg &&\n          arg <= finallyEntry.finallyLoc) {\n        // Ignore the finally entry if control is not jumping to a\n        // location outside the try/catch block.\n        finallyEntry = null;\n      }\n\n      var record = finallyEntry ? finallyEntry.completion : {};\n      record.type = type;\n      record.arg = arg;\n\n      if (finallyEntry) {\n        this.method = \"next\";\n        this.next = finallyEntry.finallyLoc;\n        return ContinueSentinel;\n      }\n\n      return this.complete(record);\n    },\n\n    complete: function(record, afterLoc) {\n      if (record.type === \"throw\") {\n        throw record.arg;\n      }\n\n      if (record.type === \"break\" ||\n          record.type === \"continue\") {\n        this.next = record.arg;\n      } else if (record.type === \"return\") {\n        this.rval = this.arg = record.arg;\n        this.method = \"return\";\n        this.next = \"end\";\n      } else if (record.type === \"normal\" && afterLoc) {\n        this.next = afterLoc;\n      }\n\n      return ContinueSentinel;\n    },\n\n    finish: function(finallyLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.finallyLoc === finallyLoc) {\n          this.complete(entry.completion, entry.afterLoc);\n          resetTryEntry(entry);\n          return ContinueSentinel;\n        }\n      }\n    },\n\n    \"catch\": function(tryLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc === tryLoc) {\n          var record = entry.completion;\n          if (record.type === \"throw\") {\n            var thrown = record.arg;\n            resetTryEntry(entry);\n          }\n          return thrown;\n        }\n      }\n\n      // The context.catch method must only be called with a location\n      // argument that corresponds to a known catch block.\n      throw new Error(\"illegal catch attempt\");\n    },\n\n    delegateYield: function(iterable, resultName, nextLoc) {\n      this.delegate = {\n        iterator: values(iterable),\n        resultName: resultName,\n        nextLoc: nextLoc\n      };\n\n      if (this.method === \"next\") {\n        // Deliberately forget the last sent value so that we don't\n        // accidentally pass it on to the delegate.\n        this.arg = undefined;\n      }\n\n      return ContinueSentinel;\n    }\n  };\n\n  // Regardless of whether this script is executing as a CommonJS module\n  // or not, return the runtime object so that we can declare the variable\n  // regeneratorRuntime in the outer scope, which allows this module to be\n  // injected easily by `bin/regenerator --include-runtime script.js`.\n  return exports;\n\n}(\n  // If this script is executing as a CommonJS module, use module.exports\n  // as the regeneratorRuntime namespace. Otherwise create a new empty\n  // object. Either way, the resulting object will be used to initialize\n  // the regeneratorRuntime variable at the top of this file.\n  typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n  regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n  // This module should not be running in strict mode, so the above\n  // assignment should always work unless something is misconfigured. Just\n  // in case runtime.js accidentally runs in strict mode, we can escape\n  // strict mode using a global Function call. This could conceivably fail\n  // if a Content Security Policy forbids using Function, but in that case\n  // the proper solution is to fix the accidental strict mode problem. If\n  // you've misconfigured your bundler to force strict mode and applied a\n  // CSP to forbid Function, and you're not willing to fix either of those\n  // problems, please detail your unique predicament in a GitHub issue.\n  Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n}\n","function _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\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\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\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n    return o.__proto__ || Object.getPrototypeOf(o);\n  };\n  return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","var getPrototypeOf = require(\"./getPrototypeOf\");\n\nfunction _superPropBase(object, property) {\n  while (!Object.prototype.hasOwnProperty.call(object, property)) {\n    object = getPrototypeOf(object);\n    if (object === null) break;\n  }\n\n  return object;\n}\n\nmodule.exports = _superPropBase;","var superPropBase = require(\"./superPropBase\");\n\nfunction _get(target, property, receiver) {\n  if (typeof Reflect !== \"undefined\" && Reflect.get) {\n    module.exports = _get = Reflect.get;\n  } else {\n    module.exports = _get = function _get(target, property, receiver) {\n      var base = superPropBase(target, property);\n      if (!base) return;\n      var desc = Object.getOwnPropertyDescriptor(base, property);\n\n      if (desc.get) {\n        return desc.get.call(receiver);\n      }\n\n      return desc.value;\n    };\n  }\n\n  return _get(target, property, receiver || target);\n}\n\nmodule.exports = _get;","function _setPrototypeOf(o, p) {\n  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\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      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","import { BellhopEventDispatcher } from './BellhopEventDispatcher.js';\n\n/**\n *  Abstract communication layer between the iframe\n *  and the parent DOM\n *  @class Bellhop\n *  @extends BellhopEventDispatcher\n */\nexport class Bellhop extends BellhopEventDispatcher {\n  /**\n   * Creates an instance of Bellhop.\n   * @memberof Bellhop\n   * @param { string | number } id the id of the Bellhop instance\n   */\n  constructor(id = (Math.random() * 100) | 0) {\n    super();\n\n    /**\n     *  The instance ID for bellhop\n     *  @property {string} id\n     */\n    this.id = `BELLHOP:${id}`;\n    /**\n     *  If we are connected to another instance of bellhop\n     *  @property {Boolean} connected\n     *  @readOnly\n     *  @default false\n     *  @private\n     */\n    this.connected = false;\n\n    /**\n     *  If this instance represents an iframe instance\n     *  @property {Boolean} isChild\n     *  @private\n     *  @default true\n     */\n    this.isChild = true;\n\n    /**\n     *  If we are currently trying to connect\n     *  @property {Boolean} connecting\n     *  @default false\n     *  @private\n     */\n    this.connecting = false;\n\n    /**\n     * If debug mode is turned on\n     *  @property {Boolean} debug\n     *  @default false\n     *  @private\n     */\n    this.debug = false;\n\n    /**\n     *  If using cross-domain, the domain to post to\n     *  @property {string} origin\n     *  @private\n     *  @default \"*\"\n     */\n    this.origin = '*';\n\n    /**\n     *  Save any sends to wait until after we're done\n     *  @property {Array} _sendLater\n     *  @private\n     */\n    this._sendLater = [];\n\n    /**\n     * The iframe element\n     * @property {HTMLIFrameElement} iframe\n     * @private\n     * @readOnly\n     */\n    this.iframe = null;\n\n    /**\n     * The bound receive function\n     * @property {Function} receive\n     * @private\n     */\n    this.receive = this.receive.bind(this);\n  }\n\n  /**\n   *  The connection has been established successfully\n   *  @event connected\n   */\n\n  /**\n   *  Connection could not be established\n   *  @event failed\n   */\n\n  /**\n   *  Handle messages in the window\n   *  @method receive\n   *  @param { MessageEvent } message the post message received from another bellhop instance\n   *  @private\n   */\n  receive(message) {\n    // Ignore messages that don't originate from the target\n    // we're connected to\n    if (this.target !== message.source) {\n      return;\n    }\n\n    this.logDebugMessage(true, message);\n\n    // If this is not the initial connection message\n    if (message.data !== 'connected') {\n      let data = message.data;\n      // Check to see if the data was sent as a stringified json\n      if ('string' === typeof data) {\n        try {\n          data = JSON.parse(data);\n        } catch (err) {\n          console.error('Bellhop error: ', err);\n        }\n      }\n      if (this.connected && 'object' === typeof data && data.type) {\n        this.trigger(data);\n      }\n      return;\n    }\n    // Else setup the connection\n    this.onConnectionReceived(message.data);\n  }\n  /**\n   * @memberof Bellhop\n   * @param {object} message the message received from the other bellhop instance\n   * @private\n   */\n  onConnectionReceived(message) {\n    this.connecting = false;\n    this.connected = true;\n\n    // Be polite and respond to the child that we're ready\n    if (!this.isChild) {\n      this.target.postMessage(message, this.origin);\n    }\n\n    // If we have any sends waiting to send\n    // we are now connected and it should be okay\n    for (let i = 0; i < this._sendLater.length; i++) {\n      const { type, data } = this._sendLater[i];\n      this.send(type, data);\n    }\n    this._sendLater.length = 0;\n\n    // If there is a connection event assigned call it\n    this.trigger('connected');\n  }\n\n  /**\n   *  Setup the connection\n   *  @method connect\n   *  @param {HTMLIFrameElement} iframe The iframe to communicate with. If no value is set, the assumption\n   *         is that we're the child trying to communcate with our window.parent\n   *  @param {String} [origin=\"*\"] The domain to communicate with if different from the current.\n   *  @return {Bellhop} Return instance of current object\n   */\n  connect(iframe, origin = '*') {\n    // Ignore if we're already trying to connect\n    if (this.connecting) {\n      return;\n    }\n\n    // Disconnect from any existing connection\n    this.disconnect();\n\n    // We are trying to connect\n    this.connecting = true;\n\n    // The iframe if we're the parent\n    if (iframe instanceof HTMLIFrameElement) {\n      this.iframe = iframe;\n    }\n\n    // The instance of bellhop is inside the iframe\n    this.isChild = iframe === undefined;\n\n    this.supported = true;\n    if (this.isChild) {\n      // for child pages, the window passed must be a different window\n      this.supported = window != iframe;\n    }\n\n    this.origin = origin;\n\n    window.addEventListener('message', this.receive);\n\n    if (this.isChild) {\n      // No parent, can't connect\n      if (window === this.target) {\n        this.trigger('failed');\n      } else {\n        // If connect is called after the window is ready\n        // we can go ahead and send the connect message\n        this.target.postMessage('connected', this.origin);\n      }\n    }\n  }\n\n  /**\n   *  Disconnect if there are any open connections\n   *  @method disconnect\n   */\n  disconnect() {\n    this.connected = false;\n    this.connecting = false;\n    this.origin = null;\n    this.iframe = null;\n    this.isChild = true;\n    this._sendLater.length = 0;\n\n    window.removeEventListener('message', this.receive);\n  }\n\n  /**\n   *  Send an event to the connected instance\n   *  @method send\n   *  @param {string} type name/type of the event\n   *  @param {*} [data = {}] Additional data to send along with event\n   */\n  send(type, data = {}) {\n    if (typeof type !== 'string') {\n      throw 'The event type must be a string';\n    }\n\n    const message = {\n      type,\n      data\n    };\n\n    this.logDebugMessage(false, message);\n\n    if (this.connecting) {\n      this._sendLater.push(message);\n    } else {\n      this.target.postMessage(JSON.stringify(message), this.origin);\n    }\n  }\n\n  /**\n   *  A convenience method for sending and listening to create\n   *  a singular link for fetching data. This is the same as calling send\n   *  and then getting a response right away with the same event.\n   *  @method fetch\n   *  @param {String} event The name of the event\n   *  @param {Function} callback The callback to call after, takes event object as one argument\n   *  @param {Object} [data = {}] Optional data to pass along\n   *  @param {Boolean} [runOnce=false] If we only want to fetch once and then remove the listener\n   */\n  fetch(event, callback, data = {}, runOnce = false) {\n    if (!this.connecting && !this.connected) {\n      throw 'No connection, please call connect() first';\n    }\n\n    const internalCallback = e => {\n      if (runOnce) {\n        this.off(e.type, internalCallback);\n      }\n\n      callback(e);\n    };\n\n    this.on(event, internalCallback);\n    this.send(event, data);\n  }\n\n  /**\n   *  A convience method for listening to an event and then responding with some data\n   *  right away. Automatically removes the listener\n   *  @method respond\n   *  @param {String} event The name of the event\n   *  @param {Object | function | Promise | string} [data = {}] The object to pass back.\n   *  \tMay also be a function; the return value will be sent as data in this case.\n   *  @param {Boolean} [runOnce=false] If we only want to respond once and then remove the listener\n   *\n   */\n  respond(event, data = {}, runOnce = false) {\n    const bellhop = this; //'this' for use inside async function\n    /**\n     * @ignore\n     */\n    const internalCallback = async function(event) {\n      if (runOnce) {\n        bellhop.off(event, internalCallback);\n      }\n      if (typeof data === 'function') {\n        data = data();\n      }\n      const newData = await data;\n      bellhop.send(event.type, newData);\n    };\n    this.on(event, internalCallback);\n  }\n\n  /**\n   * Send either the default log message or the callback provided if debug\n   * is enabled\n   * @method logDebugMessage\n   */\n  logDebugMessage(received = false, message) {\n    if (this.debug && typeof this.debug === 'function') {\n      this.debug({ isChild: this.isChild, received: false, message: message });\n    } else if (this.debug) {\n      console.log(\n        `Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${\n          received ? 'Receieved' : 'Sent'\n        }`,\n        message\n      );\n    }\n  }\n\n  /**\n   *  Destroy and don't user after this\n   *  @method destroy\n   */\n  destroy() {\n    super.destroy();\n    this.disconnect();\n    this._sendLater.length = 0;\n  }\n\n  /**\n   *\n   * Returns the correct parent element for Bellhop's context\n   * @readonly\n   * @memberof Bellhop\n   */\n  get target() {\n    return this.isChild ? window.parent : this.iframe.contentWindow;\n  }\n}\n"],"names":["_typeof2","obj","Symbol","iterator","constructor","prototype","_typeof","module","instance","Constructor","TypeError","_defineProperties","target","props","i","length","descriptor","enumerable","configurable","writable","Object","defineProperty","key","protoProps","staticProps","BellhopEventDispatcher","_listeners","name","callback","priority","this","_priority","parseInt","indexOf","push","sort","listenerSorter","a","b","undefined","index","splice","event","data","type","runtime","exports","Op","hasOwn","hasOwnProperty","$Symbol","iteratorSymbol","asyncIteratorSymbol","asyncIterator","toStringTagSymbol","toStringTag","wrap","innerFn","outerFn","self","tryLocsList","protoGenerator","Generator","generator","create","context","Context","_invoke","state","GenStateSuspendedStart","method","arg","GenStateExecuting","Error","GenStateCompleted","doneResult","delegate","delegateResult","maybeInvokeDelegate","ContinueSentinel","sent","_sent","dispatchException","abrupt","record","tryCatch","done","GenStateSuspendedYield","value","makeInvokeMethod","fn","call","err","GeneratorFunction","GeneratorFunctionPrototype","IteratorPrototype","getProto","getPrototypeOf","NativeIteratorPrototype","values","Gp","defineIteratorMethods","forEach","AsyncIterator","previousPromise","callInvokeWithMethodAndArg","Promise","resolve","reject","invoke","result","__await","then","unwrapped","error","info","resultName","next","nextLoc","pushTryEntry","locs","entry","tryLoc","catchLoc","finallyLoc","afterLoc","tryEntries","resetTryEntry","completion","reset","iterable","iteratorMethod","isNaN","displayName","isGeneratorFunction","genFun","ctor","mark","setPrototypeOf","__proto__","awrap","async","iter","toString","keys","object","reverse","pop","skipTempReset","prev","charAt","slice","stop","rootRecord","rval","exception","handle","loc","caught","hasCatch","hasFinally","finallyEntry","complete","finish","thrown","delegateYield","regeneratorRuntime","accidentalStrictMode","Function","ReferenceError","assertThisInitialized","_getPrototypeOf","o","property","_get","receiver","Reflect","get","base","superPropBase","desc","getOwnPropertyDescriptor","_setPrototypeOf","p","subClass","superClass","Bellhop","id","Math","random","connected","isChild","connecting","debug","origin","_sendLater","iframe","receive","_this","bind","message","source","logDebugMessage","onConnectionReceived","JSON","parse","console","trigger","postMessage","send","disconnect","HTMLIFrameElement","supported","window","addEventListener","removeEventListener","stringify","runOnce","internalCallback","e","_this2","off","on","bellhop","newData","received","log","parent","contentWindow"],"mappings":"ySAASA,EAASC,UAAkFD,EAArD,mBAAXE,QAAoD,iBAApBA,OAAOC,SAAoC,SAAkBF,iBAAqBA,GAA4B,SAAkBA,UAAcA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,gBAAkBJ,IAA0BA,YAErVK,EAAQL,SACO,mBAAXC,QAAuD,WAA9BF,EAASE,OAAOC,UAClDI,UAAiBD,EAAU,SAAiBL,UACnCD,EAASC,IAGlBM,UAAiBD,EAAU,SAAiBL,UACnCA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,SAAWL,EAASC,IAIxHK,EAAQL,GAGjBM,UAAiBD,KCVjB,MANA,SAAyBE,EAAUC,QAC3BD,aAAoBC,SAClB,IAAIC,UAAU,sCCFxB,SAASC,EAAkBC,EAAQC,OAC5B,IAAIC,EAAI,EAAGA,EAAID,EAAME,OAAQD,IAAK,KACjCE,EAAaH,EAAMC,GACvBE,EAAWC,WAAaD,EAAWC,aAAc,EACjDD,EAAWE,cAAe,EACtB,UAAWF,IAAYA,EAAWG,UAAW,GACjDC,OAAOC,eAAeT,EAAQI,EAAWM,IAAKN,IAUlD,MANA,SAAsBP,EAAac,EAAYC,UACzCD,GAAYZ,EAAkBF,EAAYJ,UAAWkB,GACrDC,GAAab,EAAkBF,EAAae,GACzCf,GCHIgB,EAAb,uCAOSC,WAAa,wCAUjBC,EAAMC,OAAUC,yDAAW,EACvBC,KAAKJ,WAAWC,UACdD,WAAWC,GAAQ,IAE1BC,EAASG,UAAYC,SAASH,IAAa,GAGtC,IAAMC,KAAKJ,WAAWC,GAAMM,QAAQL,UAIpCF,WAAWC,GAAMO,KAAKN,GAEvBE,KAAKJ,WAAWC,GAAMZ,OAAS,QAC5BW,WAAWC,GAAMQ,KAAKL,KAAKM,wDAWrBC,EAAGC,UACTD,EAAEN,UAAYO,EAAEP,sCAUrBJ,EAAMC,WACsBW,IAA1BT,KAAKJ,WAAWC,WAIHY,IAAbX,OAKEY,EAAQV,KAAKJ,WAAWC,GAAMM,QAAQL,IAE3C,EAAIY,GAAQV,KAAKJ,WAAWC,GAAMc,OAAOD,EAAO,eANxCV,KAAKJ,WAAWC,mCAenBe,OAAOC,yDAAO,MACA,iBAATD,IACTA,EAAQ,CACNE,KAAMF,EACNC,KAAM,aAAoBA,IAAQ,OAASA,EAAOA,EAAO,UAIzD,IAAuBb,KAAKJ,WAAWgB,EAAME,UAC1C,IAAI9B,EAAIgB,KAAKJ,WAAWgB,EAAME,MAAM7B,OAAS,EAAGD,GAAK,EAAGA,SACtDY,WAAWgB,EAAME,MAAM9B,GAAG4B,0CAU9BhB,WAAa,SA9FtB,wBCHImB,EAAW,SAAUC,OAKnBP,EAFAQ,EAAK3B,OAAOf,UACZ2C,EAASD,EAAGE,eAEZC,EAA4B,mBAAXhD,OAAwBA,OAAS,GAClDiD,EAAiBD,EAAQ/C,UAAY,aACrCiD,EAAsBF,EAAQG,eAAiB,kBAC/CC,EAAoBJ,EAAQK,aAAe,yBAEtCC,EAAKC,EAASC,EAASC,EAAMC,OAEhCC,EAAiBH,GAAWA,EAAQrD,qBAAqByD,EAAYJ,EAAUI,EAC/EC,EAAY3C,OAAO4C,OAAOH,EAAexD,WACzC4D,EAAU,IAAIC,EAAQN,GAAe,WAIzCG,EAAUI,iBAkMcV,EAASE,EAAMM,OACnCG,EAAQC,SAEL,SAAgBC,EAAQC,MACzBH,IAAUI,QACN,IAAIC,MAAM,mCAGdL,IAAUM,EAAmB,IAChB,UAAXJ,QACIC,SAKDI,QAGTV,EAAQK,OAASA,EACjBL,EAAQM,IAAMA,IAED,KACPK,EAAWX,EAAQW,YACnBA,EAAU,KACRC,EAAiBC,EAAoBF,EAAUX,MAC/CY,EAAgB,IACdA,IAAmBE,EAAkB,gBAClCF,MAIY,SAAnBZ,EAAQK,OAGVL,EAAQe,KAAOf,EAAQgB,MAAQhB,EAAQM,SAElC,GAAuB,UAAnBN,EAAQK,OAAoB,IACjCF,IAAUC,QACZD,EAAQM,EACFT,EAAQM,IAGhBN,EAAQiB,kBAAkBjB,EAAQM,SAEN,WAAnBN,EAAQK,QACjBL,EAAQkB,OAAO,SAAUlB,EAAQM,KAGnCH,EAAQI,MAEJY,EAASC,EAAS5B,EAASE,EAAMM,MACjB,WAAhBmB,EAAOxC,KAAmB,IAG5BwB,EAAQH,EAAQqB,KACZZ,EACAa,EAEAH,EAAOb,MAAQQ,iBAIZ,CACLS,MAAOJ,EAAOb,IACde,KAAMrB,EAAQqB,MAGS,UAAhBF,EAAOxC,OAChBwB,EAAQM,EAGRT,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,OA1QPkB,CAAiBhC,EAASE,EAAMM,GAE7CF,WAcAsB,EAASK,EAAIzF,EAAKsE,aAEhB,CAAE3B,KAAM,SAAU2B,IAAKmB,EAAGC,KAAK1F,EAAKsE,IAC3C,MAAOqB,SACA,CAAEhD,KAAM,QAAS2B,IAAKqB,IAhBjC9C,EAAQU,KAAOA,MAoBXa,EAAyB,iBACzBkB,EAAyB,iBACzBf,EAAoB,YACpBE,EAAoB,YAIpBK,EAAmB,YAMdjB,cACA+B,cACAC,SAILC,EAAoB,GACxBA,EAAkB5C,GAAkB,kBAC3BrB,UAGLkE,EAAW5E,OAAO6E,eAClBC,EAA0BF,GAAYA,EAASA,EAASG,EAAO,MAC/DD,GACAA,IAA4BnD,GAC5BC,EAAO2C,KAAKO,EAAyB/C,KAGvC4C,EAAoBG,OAGlBE,EAAKN,EAA2BzF,UAClCyD,EAAUzD,UAAYe,OAAO4C,OAAO+B,YAQ7BM,EAAsBhG,IAC5B,OAAQ,QAAS,UAAUiG,SAAQ,SAAShC,GAC3CjE,EAAUiE,GAAU,SAASC,UACpBzC,KAAKqC,QAAQG,EAAQC,gBAoCzBgC,EAAcxC,OAgCjByC,OAgCCrC,iBA9BYG,EAAQC,YACdkC,WACA,IAAIC,SAAQ,SAASC,EAASC,aAnChCC,EAAOvC,EAAQC,EAAKoC,EAASC,OAChCxB,EAASC,EAAStB,EAAUO,GAASP,EAAWQ,MAChC,UAAhBa,EAAOxC,KAEJ,KACDkE,EAAS1B,EAAOb,IAChBiB,EAAQsB,EAAOtB,aACfA,GACiB,iBAAVA,GACPxC,EAAO2C,KAAKH,EAAO,WACdkB,QAAQC,QAAQnB,EAAMuB,SAASC,MAAK,SAASxB,GAClDqB,EAAO,OAAQrB,EAAOmB,EAASC,MAC9B,SAAShB,GACViB,EAAO,QAASjB,EAAKe,EAASC,MAI3BF,QAAQC,QAAQnB,GAAOwB,MAAK,SAASC,GAI1CH,EAAOtB,MAAQyB,EACfN,EAAQG,MACP,SAASI,UAGHL,EAAO,QAASK,EAAOP,EAASC,MAvBzCA,EAAOxB,EAAOb,KAiCZsC,CAAOvC,EAAQC,EAAKoC,EAASC,aAI1BJ,EAaLA,EAAkBA,EAAgBQ,KAChCP,EAGAA,GACEA,cA+GD3B,EAAoBF,EAAUX,OACjCK,EAASM,EAASzE,SAAS8D,EAAQK,WACnCA,IAAW/B,EAAW,IAGxB0B,EAAQW,SAAW,KAEI,UAAnBX,EAAQK,OAAoB,IAE1BM,EAASzE,SAAT,SAGF8D,EAAQK,OAAS,SACjBL,EAAQM,IAAMhC,EACduC,EAAoBF,EAAUX,GAEP,UAAnBA,EAAQK,eAGHS,EAIXd,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAChB,yDAGGqE,MAGLK,EAASC,EAASf,EAAQM,EAASzE,SAAU8D,EAAQM,QAErC,UAAhBa,EAAOxC,YACTqB,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,IACrBN,EAAQW,SAAW,KACZG,MAGLoC,EAAO/B,EAAOb,WAEZ4C,EAOFA,EAAK7B,MAGPrB,EAAQW,EAASwC,YAAcD,EAAK3B,MAGpCvB,EAAQoD,KAAOzC,EAAS0C,QAQD,WAAnBrD,EAAQK,SACVL,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,GAUlB0B,EAAQW,SAAW,KACZG,GANEoC,GA3BPlD,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAAU,oCAC5BuD,EAAQW,SAAW,KACZG,YAoDFwC,EAAaC,OAChBC,EAAQ,CAAEC,OAAQF,EAAK,IAEvB,KAAKA,IACPC,EAAME,SAAWH,EAAK,IAGpB,KAAKA,IACPC,EAAMG,WAAaJ,EAAK,GACxBC,EAAMI,SAAWL,EAAK,SAGnBM,WAAW5F,KAAKuF,YAGdM,EAAcN,OACjBrC,EAASqC,EAAMO,YAAc,GACjC5C,EAAOxC,KAAO,gBACPwC,EAAOb,IACdkD,EAAMO,WAAa5C,WAGZlB,EAAQN,QAIVkE,WAAa,CAAC,CAAEJ,OAAQ,SAC7B9D,EAAY0C,QAAQiB,EAAczF,WAC7BmG,OAAM,YA8BJ9B,EAAO+B,MACVA,EAAU,KACRC,EAAiBD,EAAS/E,MAC1BgF,SACKA,EAAexC,KAAKuC,MAGA,mBAAlBA,EAASb,YACXa,MAGJE,MAAMF,EAASnH,QAAS,KACvBD,GAAK,EAAGuG,EAAO,SAASA,WACjBvG,EAAIoH,EAASnH,WAChBiC,EAAO2C,KAAKuC,EAAUpH,UACxBuG,EAAK7B,MAAQ0C,EAASpH,GACtBuG,EAAK/B,MAAO,EACL+B,SAIXA,EAAK7B,MAAQjD,EACb8E,EAAK/B,MAAO,EAEL+B,UAGFA,EAAKA,KAAOA,SAKhB,CAAEA,KAAM1C,YAIRA,UACA,CAAEa,MAAOjD,EAAW+C,MAAM,UAzZnCO,EAAkBxF,UAAY+F,EAAGhG,YAAc0F,EAC/CA,EAA2B1F,YAAcyF,EACzCC,EAA2BxC,GACzBuC,EAAkBwC,YAAc,oBAYlCvF,EAAQwF,oBAAsB,SAASC,OACjCC,EAAyB,mBAAXD,GAAyBA,EAAOnI,oBAC3CoI,IACHA,IAAS3C,GAG2B,uBAAnC2C,EAAKH,aAAeG,EAAK7G,QAIhCmB,EAAQ2F,KAAO,SAASF,UAClBnH,OAAOsH,eACTtH,OAAOsH,eAAeH,EAAQzC,IAE9ByC,EAAOI,UAAY7C,EACbxC,KAAqBiF,IACzBA,EAAOjF,GAAqB,sBAGhCiF,EAAOlI,UAAYe,OAAO4C,OAAOoC,GAC1BmC,GAOTzF,EAAQ8F,MAAQ,SAASrE,SAChB,CAAEwC,QAASxC,IAsEpB8B,EAAsBE,EAAclG,WACpCkG,EAAclG,UAAU+C,GAAuB,kBACtCtB,MAETgB,EAAQyD,cAAgBA,EAKxBzD,EAAQ+F,MAAQ,SAASpF,EAASC,EAASC,EAAMC,OAC3CkF,EAAO,IAAIvC,EACb/C,EAAKC,EAASC,EAASC,EAAMC,WAGxBd,EAAQwF,oBAAoB5E,GAC/BoF,EACAA,EAAKzB,OAAOL,MAAK,SAASF,UACjBA,EAAOxB,KAAOwB,EAAOtB,MAAQsD,EAAKzB,WAuKjDhB,EAAsBD,GAEtBA,EAAG9C,GAAqB,YAOxB8C,EAAGjD,GAAkB,kBACZrB,MAGTsE,EAAG2C,SAAW,iBACL,sBAkCTjG,EAAQkG,KAAO,SAASC,OAClBD,EAAO,OACN,IAAI1H,KAAO2H,EACdD,EAAK9G,KAAKZ,UAEZ0H,EAAKE,UAIE,SAAS7B,SACP2B,EAAKjI,QAAQ,KACdO,EAAM0H,EAAKG,SACX7H,KAAO2H,SACT5B,EAAK7B,MAAQlE,EACb+F,EAAK/B,MAAO,EACL+B,SAOXA,EAAK/B,MAAO,EACL+B,IAsCXvE,EAAQqD,OAASA,EAMjBjC,EAAQ7D,UAAY,CAClBD,YAAa8D,EAEb+D,MAAO,SAASmB,WACTC,KAAO,OACPhC,KAAO,OAGPrC,KAAOlD,KAAKmD,MAAQ1C,OACpB+C,MAAO,OACPV,SAAW,UAEXN,OAAS,YACTC,IAAMhC,OAENuF,WAAWxB,QAAQyB,IAEnBqB,MACE,IAAIzH,KAAQG,KAEQ,MAAnBH,EAAK2H,OAAO,IACZtG,EAAO2C,KAAK7D,KAAMH,KACjByG,OAAOzG,EAAK4H,MAAM,WAChB5H,GAAQY,IAMrBiH,KAAM,gBACClE,MAAO,MAGRmE,EADY3H,KAAKgG,WAAW,GACLE,cACH,UAApByB,EAAW7G,WACP6G,EAAWlF,WAGZzC,KAAK4H,MAGdxE,kBAAmB,SAASyE,MACtB7H,KAAKwD,WACDqE,MAGJ1F,EAAUnC,cACL8H,EAAOC,EAAKC,UACnB1E,EAAOxC,KAAO,QACdwC,EAAOb,IAAMoF,EACb1F,EAAQoD,KAAOwC,EAEXC,IAGF7F,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,KAGNuH,MAGP,IAAIhJ,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,GACxBsE,EAASqC,EAAMO,cAEE,SAAjBP,EAAMC,cAIDkC,EAAO,UAGZnC,EAAMC,QAAU5F,KAAKuH,KAAM,KACzBU,EAAW/G,EAAO2C,KAAK8B,EAAO,YAC9BuC,EAAahH,EAAO2C,KAAK8B,EAAO,iBAEhCsC,GAAYC,EAAY,IACtBlI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,GACzB,GAAI7F,KAAKuH,KAAO5B,EAAMG,kBACpBgC,EAAOnC,EAAMG,iBAGjB,GAAImC,MACLjI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,OAG3B,CAAA,IAAIqC,QAMH,IAAIvF,MAAM,6CALZ3C,KAAKuH,KAAO5B,EAAMG,kBACbgC,EAAOnC,EAAMG,gBAU9BzC,OAAQ,SAASvC,EAAM2B,OAChB,IAAIzD,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,QAAU5F,KAAKuH,MACrBrG,EAAO2C,KAAK8B,EAAO,eACnB3F,KAAKuH,KAAO5B,EAAMG,WAAY,KAC5BqC,EAAexC,SAKnBwC,IACU,UAATrH,GACS,aAATA,IACDqH,EAAavC,QAAUnD,GACvBA,GAAO0F,EAAarC,aAGtBqC,EAAe,UAGb7E,EAAS6E,EAAeA,EAAajC,WAAa,UACtD5C,EAAOxC,KAAOA,EACdwC,EAAOb,IAAMA,EAET0F,QACG3F,OAAS,YACT+C,KAAO4C,EAAarC,WAClB7C,GAGFjD,KAAKoI,SAAS9E,IAGvB8E,SAAU,SAAS9E,EAAQyC,MACL,UAAhBzC,EAAOxC,WACHwC,EAAOb,UAGK,UAAhBa,EAAOxC,MACS,aAAhBwC,EAAOxC,UACJyE,KAAOjC,EAAOb,IACM,WAAhBa,EAAOxC,WACX8G,KAAO5H,KAAKyC,IAAMa,EAAOb,SACzBD,OAAS,cACT+C,KAAO,OACa,WAAhBjC,EAAOxC,MAAqBiF,SAChCR,KAAOQ,GAGP9C,GAGToF,OAAQ,SAASvC,OACV,IAAI9G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMG,aAAeA,cAClBsC,SAASzC,EAAMO,WAAYP,EAAMI,UACtCE,EAAcN,GACP1C,UAKJ,SAAS2C,OACX,IAAI5G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,SAAWA,EAAQ,KACvBtC,EAASqC,EAAMO,cACC,UAAhB5C,EAAOxC,KAAkB,KACvBwH,EAAShF,EAAOb,IACpBwD,EAAcN,UAET2C,SAML,IAAI3F,MAAM,0BAGlB4F,cAAe,SAASnC,EAAUd,EAAYE,eACvC1C,SAAW,CACdzE,SAAUgG,EAAO+B,GACjBd,WAAYA,EACZE,QAASA,GAGS,SAAhBxF,KAAKwC,cAGFC,IAAMhC,GAGNwC,IAQJjC,EAvrBM,CA8rBgBvC,EAAOuC,aAIpCwH,mBAAqBzH,EACrB,MAAO0H,GAUPC,SAAS,IAAK,yBAAdA,CAAwC3H,OC5sB1C,MARA,SAAgCc,WACjB,IAATA,QACI,IAAI8G,eAAe,oEAGpB9G,GCOT,MARA,SAAoCA,EAAMgC,UACpCA,GAA2B,WAAlBrF,EAAQqF,IAAsC,mBAATA,EAI3C+E,EAAsB/G,GAHpBgC,6BCNFgF,EAAgBC,UACvBrK,UAAiBoK,EAAkBvJ,OAAOsH,eAAiBtH,OAAO6E,eAAiB,SAAyB2E,UACnGA,EAAEjC,WAAavH,OAAO6E,eAAe2E,IAEvCD,EAAgBC,GAGzBrK,UAAiBoK,KCIjB,MATA,SAAwB1B,EAAQ4B,SACtBzJ,OAAOf,UAAU4C,eAAe0C,KAAKsD,EAAQ4B,IAEpC,QADf5B,EAAShD,EAAegD,aAInBA,6BCNA6B,EAAKlK,EAAQiK,EAAUE,SACP,oBAAZC,SAA2BA,QAAQC,IAC5C1K,UAAiBuK,EAAOE,QAAQC,IAEhC1K,UAAiBuK,EAAO,SAAclK,EAAQiK,EAAUE,OAClDG,EAAOC,EAAcvK,EAAQiK,MAC5BK,OACDE,EAAOhK,OAAOiK,yBAAyBH,EAAML,UAE7CO,EAAKH,IACAG,EAAKH,IAAItF,KAAKoF,GAGhBK,EAAK5F,QAITsF,EAAKlK,EAAQiK,EAAUE,GAAYnK,GAG5CL,UAAiBuK,+BCtBRQ,EAAgBV,EAAGW,UAC1BhL,UAAiB+K,EAAkBlK,OAAOsH,gBAAkB,SAAyBkC,EAAGW,UACtFX,EAAEjC,UAAY4C,EACPX,GAGFU,EAAgBV,EAAGW,GAG5BhL,UAAiB+K,KCQjB,MAfA,SAAmBE,EAAUC,MACD,mBAAfA,GAA4C,OAAfA,QAChC,IAAI/K,UAAU,sDAGtB8K,EAASnL,UAAYe,OAAO4C,OAAOyH,GAAcA,EAAWpL,UAAW,CACrED,YAAa,CACXoF,MAAOgG,EACPrK,UAAU,EACVD,cAAc,KAGduK,GAAY/C,EAAe8C,EAAUC,ICN9BC,EAAb,+BAMcC,yDAAsB,IAAhBC,KAAKC,SAAkB,+CAOlCF,qBAAgBA,KAQhBG,WAAY,IAQZC,SAAU,IAQVC,YAAa,IAQbC,OAAQ,IAQRC,OAAS,MAOTC,WAAa,KAQbC,OAAS,OAOTC,QAAUC,EAAKD,QAAQE,8DAmBtBC,MAGF1K,KAAKlB,SAAW4L,EAAQC,eAIvBC,iBAAgB,EAAMF,GAGN,cAAjBA,EAAQ7J,UAgBPgK,qBAAqBH,EAAQ7J,eAf5BA,EAAO6J,EAAQ7J,QAEf,iBAAoBA,MAEpBA,EAAOiK,KAAKC,MAAMlK,GAClB,MAAOiD,GACPkH,QAAQ5F,MAAM,kBAAmBtB,GAGjC9D,KAAKgK,WAAa,aAAoBnJ,IAAQA,EAAKC,WAChDmK,QAAQpK,iDAYE6J,QACdR,YAAa,OACbF,WAAY,EAGZhK,KAAKiK,cACHnL,OAAOoM,YAAYR,EAAS1K,KAAKoK,YAKnC,IAAIpL,EAAI,EAAGA,EAAIgB,KAAKqK,WAAWpL,OAAQD,IAAK,OACxBgB,KAAKqK,WAAWrL,GAA/B8B,IAAAA,KAAMD,IAAAA,UACTsK,KAAKrK,EAAMD,QAEbwJ,WAAWpL,OAAS,OAGpBgM,QAAQ,6CAWPX,OAAQF,yDAAS,IAEnBpK,KAAKkK,kBAKJkB,kBAGAlB,YAAa,EAGdI,aAAkBe,yBACff,OAASA,QAIXL,aAAqBxJ,IAAX6J,OAEVgB,WAAY,EACbtL,KAAKiK,eAEFqB,UAAYC,QAAUjB,QAGxBF,OAASA,EAEdmB,OAAOC,iBAAiB,UAAWxL,KAAKuK,SAEpCvK,KAAKiK,UAEHsB,SAAWvL,KAAKlB,YACbmM,QAAQ,eAIRnM,OAAOoM,YAAY,YAAalL,KAAKoK,oDAUzCJ,WAAY,OACZE,YAAa,OACbE,OAAS,UACTE,OAAS,UACTL,SAAU,OACVI,WAAWpL,OAAS,EAEzBsM,OAAOE,oBAAoB,UAAWzL,KAAKuK,sCASxCzJ,OAAMD,yDAAO,MACI,iBAATC,OACH,sCAGF4J,EAAU,CACd5J,KAAAA,EACAD,KAAAA,QAGG+J,iBAAgB,EAAOF,GAExB1K,KAAKkK,gBACFG,WAAWjK,KAAKsK,QAEhB5L,OAAOoM,YAAYJ,KAAKY,UAAUhB,GAAU1K,KAAKoK,sCAcpDxJ,EAAOd,cAAUe,yDAAO,GAAI8K,8DAC3B3L,KAAKkK,aAAelK,KAAKgK,eACtB,iDAGF4B,EAAmB,SAAnBA,EAAmBC,GACnBF,GACFG,EAAKC,IAAIF,EAAE/K,KAAM8K,GAGnB9L,EAAS+L,SAGNG,GAAGpL,EAAOgL,QACVT,KAAKvK,EAAOC,mCAaXD,OAAOC,yDAAO,GAAI8K,0DAClBM,EAAUjM,KAIV4L,EAAmB,SAAnBA,EAAkChL,gFAClC+K,GACFM,EAAQF,IAAInL,EAAOgL,GAED,mBAAT/K,IACTA,EAAOA,sBAEaA,UAAhBqL,SACND,EAAQd,KAAKvK,EAAME,KAAMoL,8CAEtBF,GAAGpL,EAAOgL,iDAQDO,0DAAkBzB,yCAC5B1K,KAAKmK,OAA+B,mBAAfnK,KAAKmK,WACvBA,MAAM,CAAEF,QAASjK,KAAKiK,QAASkC,UAAU,EAAOzB,QAASA,IACrD1K,KAAKmK,OACda,QAAQoB,gCACepM,KAAKiK,QAAU,QAAU,sBAC5CkC,EAAW,YAAc,QAE3BzB,sFAWCU,kBACAf,WAAWpL,OAAS,wCAUlBe,KAAKiK,QAAUsB,OAAOc,OAASrM,KAAKsK,OAAOgC,oBAxUtD,CAA6B3M"}
\ No newline at end of file
diff --git a/dist/bellhop.js.map b/dist/bellhop.js.map
index 8dc7e75..df81d04 100644
--- a/dist/bellhop.js.map
+++ b/dist/bellhop.js.map
@@ -1 +1 @@
-{"version":3,"file":"bellhop.js","sources":["../node_modules/@babel/runtime/helpers/typeof.js","../node_modules/@babel/runtime/helpers/classCallCheck.js","../node_modules/@babel/runtime/helpers/createClass.js","../src/BellhopEventDispatcher.js","../node_modules/@babel/runtime/node_modules/regenerator-runtime/runtime.js","../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../node_modules/@babel/runtime/helpers/superPropBase.js","../node_modules/@babel/runtime/helpers/get.js","../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../node_modules/@babel/runtime/helpers/inherits.js","../src/Bellhop.js"],"sourcesContent":["function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n  if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n    module.exports = _typeof = function _typeof(obj) {\n      return _typeof2(obj);\n    };\n  } else {\n    module.exports = _typeof = function _typeof(obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n    };\n  }\n\n  return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nmodule.exports = _classCallCheck;","function _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\nmodule.exports = _createClass;","/**\n * Function with a added priority type\n * @typedef {Function} PriorityFunction\n * @property {number} _priority\n */\n\n/**\n * Generic event dispatcher\n * @class  BellhopEventDispatcher\n */\nexport class BellhopEventDispatcher {\n  /**\n   *  The collection of event listeners\n   *  @property {Object} _listeners\n   *  @private\n   */\n  constructor() {\n    this._listeners = {};\n  }\n\n  /**\n   *  Add an event listener to listen to an event from either the parent or iframe\n   *  @method on\n   *  @param {String} name The name of the event to listen\n   *  @param {PriorityFunction} callback The handler when an event is triggered\n   *  @param {number} [priority=0] The priority of the event listener. Higher numbers are handled first.\n   */\n  on(name, callback, priority = 0) {\n    if (!this._listeners[name]) {\n      this._listeners[name] = [];\n    }\n    callback._priority = parseInt(priority) || 0;\n\n    // If callback is already set to this event\n    if (-1 !== this._listeners[name].indexOf(callback)) {\n      return;\n    }\n\n    this._listeners[name].push(callback);\n\n    if (this._listeners[name].length > 1) {\n      this._listeners[name].sort(this.listenerSorter);\n    }\n  }\n\n  /**\n   * @private\n   * @param {PriorityFunction} a\n   * @param {PriorityFunction} b\n   * @returns {number};\n   *  Sorts listeners added by .on() by priority\n   */\n  listenerSorter(a, b) {\n    return a._priority - b._priority;\n  }\n\n  /**\n   *  Remove an event listener\n   *  @method off\n   *  @param {String} name The name of event to listen for. If undefined, remove all listeners.\n   *  @param {Function} [callback] The optional handler when an event is triggered, if no callback\n   *         is set then all listeners by type are removed\n   */\n  off(name, callback) {\n    if (this._listeners[name] === undefined) {\n      return;\n    }\n\n    if (callback === undefined) {\n      delete this._listeners[name];\n      return;\n    }\n\n    const index = this._listeners[name].indexOf(callback);\n\n    -1 < index ? this._listeners[name].splice(index, 1) : undefined;\n  }\n\n  /**\n   *  Trigger any event handlers for an event type\n   *  @method trigger\n   *  @param {object | String} event The event to send\n   *  @param {object} [data = {}] optional data to send to other areas in the app that are listening for this event\n   */\n  trigger(event, data = {}) {\n    if (typeof event == 'string') {\n      event = {\n        type: event,\n        data: 'object' === typeof data && null !== data ? data : {}\n      };\n    }\n\n    if ('undefined' !== typeof this._listeners[event.type]) {\n      for (let i = this._listeners[event.type].length - 1; i >= 0; i--) {\n        this._listeners[event.type][i](event);\n      }\n    }\n  }\n\n  /**\n   * Reset the listeners object\n   * @method  destroy\n   */\n  destroy() {\n    this._listeners = {};\n  }\n}\n","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n  \"use strict\";\n\n  var Op = Object.prototype;\n  var hasOwn = Op.hasOwnProperty;\n  var undefined; // More compressible than void 0.\n  var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n  var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n  var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n  var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n  function wrap(innerFn, outerFn, self, tryLocsList) {\n    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n    var generator = Object.create(protoGenerator.prototype);\n    var context = new Context(tryLocsList || []);\n\n    // The ._invoke method unifies the implementations of the .next,\n    // .throw, and .return methods.\n    generator._invoke = makeInvokeMethod(innerFn, self, context);\n\n    return generator;\n  }\n  exports.wrap = wrap;\n\n  // Try/catch helper to minimize deoptimizations. Returns a completion\n  // record like context.tryEntries[i].completion. This interface could\n  // have been (and was previously) designed to take a closure to be\n  // invoked without arguments, but in all the cases we care about we\n  // already have an existing method we want to call, so there's no need\n  // to create a new function object. We can even get away with assuming\n  // the method takes exactly one argument, since that happens to be true\n  // in every case, so we don't have to touch the arguments object. The\n  // only additional allocation required is the completion record, which\n  // has a stable shape and so hopefully should be cheap to allocate.\n  function tryCatch(fn, obj, arg) {\n    try {\n      return { type: \"normal\", arg: fn.call(obj, arg) };\n    } catch (err) {\n      return { type: \"throw\", arg: err };\n    }\n  }\n\n  var GenStateSuspendedStart = \"suspendedStart\";\n  var GenStateSuspendedYield = \"suspendedYield\";\n  var GenStateExecuting = \"executing\";\n  var GenStateCompleted = \"completed\";\n\n  // Returning this object from the innerFn has the same effect as\n  // breaking out of the dispatch switch statement.\n  var ContinueSentinel = {};\n\n  // Dummy constructor functions that we use as the .constructor and\n  // .constructor.prototype properties for functions that return Generator\n  // objects. For full spec compliance, you may wish to configure your\n  // minifier not to mangle the names of these two functions.\n  function Generator() {}\n  function GeneratorFunction() {}\n  function GeneratorFunctionPrototype() {}\n\n  // This is a polyfill for %IteratorPrototype% for environments that\n  // don't natively support it.\n  var IteratorPrototype = {};\n  IteratorPrototype[iteratorSymbol] = function () {\n    return this;\n  };\n\n  var getProto = Object.getPrototypeOf;\n  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n  if (NativeIteratorPrototype &&\n      NativeIteratorPrototype !== Op &&\n      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n    // This environment has a native %IteratorPrototype%; use it instead\n    // of the polyfill.\n    IteratorPrototype = NativeIteratorPrototype;\n  }\n\n  var Gp = GeneratorFunctionPrototype.prototype =\n    Generator.prototype = Object.create(IteratorPrototype);\n  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;\n  GeneratorFunctionPrototype.constructor = GeneratorFunction;\n  GeneratorFunctionPrototype[toStringTagSymbol] =\n    GeneratorFunction.displayName = \"GeneratorFunction\";\n\n  // Helper for defining the .next, .throw, and .return methods of the\n  // Iterator interface in terms of a single ._invoke method.\n  function defineIteratorMethods(prototype) {\n    [\"next\", \"throw\", \"return\"].forEach(function(method) {\n      prototype[method] = function(arg) {\n        return this._invoke(method, arg);\n      };\n    });\n  }\n\n  exports.isGeneratorFunction = function(genFun) {\n    var ctor = typeof genFun === \"function\" && genFun.constructor;\n    return ctor\n      ? ctor === GeneratorFunction ||\n        // For the native GeneratorFunction constructor, the best we can\n        // do is to check its .name property.\n        (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n      : false;\n  };\n\n  exports.mark = function(genFun) {\n    if (Object.setPrototypeOf) {\n      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n    } else {\n      genFun.__proto__ = GeneratorFunctionPrototype;\n      if (!(toStringTagSymbol in genFun)) {\n        genFun[toStringTagSymbol] = \"GeneratorFunction\";\n      }\n    }\n    genFun.prototype = Object.create(Gp);\n    return genFun;\n  };\n\n  // Within the body of any async function, `await x` is transformed to\n  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n  // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n  // meant to be awaited.\n  exports.awrap = function(arg) {\n    return { __await: arg };\n  };\n\n  function AsyncIterator(generator) {\n    function invoke(method, arg, resolve, reject) {\n      var record = tryCatch(generator[method], generator, arg);\n      if (record.type === \"throw\") {\n        reject(record.arg);\n      } else {\n        var result = record.arg;\n        var value = result.value;\n        if (value &&\n            typeof value === \"object\" &&\n            hasOwn.call(value, \"__await\")) {\n          return Promise.resolve(value.__await).then(function(value) {\n            invoke(\"next\", value, resolve, reject);\n          }, function(err) {\n            invoke(\"throw\", err, resolve, reject);\n          });\n        }\n\n        return Promise.resolve(value).then(function(unwrapped) {\n          // When a yielded Promise is resolved, its final value becomes\n          // the .value of the Promise<{value,done}> result for the\n          // current iteration.\n          result.value = unwrapped;\n          resolve(result);\n        }, function(error) {\n          // If a rejected Promise was yielded, throw the rejection back\n          // into the async generator function so it can be handled there.\n          return invoke(\"throw\", error, resolve, reject);\n        });\n      }\n    }\n\n    var previousPromise;\n\n    function enqueue(method, arg) {\n      function callInvokeWithMethodAndArg() {\n        return new Promise(function(resolve, reject) {\n          invoke(method, arg, resolve, reject);\n        });\n      }\n\n      return previousPromise =\n        // If enqueue has been called before, then we want to wait until\n        // all previous Promises have been resolved before calling invoke,\n        // so that results are always delivered in the correct order. If\n        // enqueue has not been called before, then it is important to\n        // call invoke immediately, without waiting on a callback to fire,\n        // so that the async generator function has the opportunity to do\n        // any necessary setup in a predictable way. This predictability\n        // is why the Promise constructor synchronously invokes its\n        // executor callback, and why async functions synchronously\n        // execute code before the first await. Since we implement simple\n        // async functions in terms of async generators, it is especially\n        // important to get this right, even though it requires care.\n        previousPromise ? previousPromise.then(\n          callInvokeWithMethodAndArg,\n          // Avoid propagating failures to Promises returned by later\n          // invocations of the iterator.\n          callInvokeWithMethodAndArg\n        ) : callInvokeWithMethodAndArg();\n    }\n\n    // Define the unified helper method that is used to implement .next,\n    // .throw, and .return (see defineIteratorMethods).\n    this._invoke = enqueue;\n  }\n\n  defineIteratorMethods(AsyncIterator.prototype);\n  AsyncIterator.prototype[asyncIteratorSymbol] = function () {\n    return this;\n  };\n  exports.AsyncIterator = AsyncIterator;\n\n  // Note that simple async functions are implemented on top of\n  // AsyncIterator objects; they just return a Promise for the value of\n  // the final result produced by the iterator.\n  exports.async = function(innerFn, outerFn, self, tryLocsList) {\n    var iter = new AsyncIterator(\n      wrap(innerFn, outerFn, self, tryLocsList)\n    );\n\n    return exports.isGeneratorFunction(outerFn)\n      ? iter // If outerFn is a generator, return the full iterator.\n      : iter.next().then(function(result) {\n          return result.done ? result.value : iter.next();\n        });\n  };\n\n  function makeInvokeMethod(innerFn, self, context) {\n    var state = GenStateSuspendedStart;\n\n    return function invoke(method, arg) {\n      if (state === GenStateExecuting) {\n        throw new Error(\"Generator is already running\");\n      }\n\n      if (state === GenStateCompleted) {\n        if (method === \"throw\") {\n          throw arg;\n        }\n\n        // Be forgiving, per 25.3.3.3.3 of the spec:\n        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n        return doneResult();\n      }\n\n      context.method = method;\n      context.arg = arg;\n\n      while (true) {\n        var delegate = context.delegate;\n        if (delegate) {\n          var delegateResult = maybeInvokeDelegate(delegate, context);\n          if (delegateResult) {\n            if (delegateResult === ContinueSentinel) continue;\n            return delegateResult;\n          }\n        }\n\n        if (context.method === \"next\") {\n          // Setting context._sent for legacy support of Babel's\n          // function.sent implementation.\n          context.sent = context._sent = context.arg;\n\n        } else if (context.method === \"throw\") {\n          if (state === GenStateSuspendedStart) {\n            state = GenStateCompleted;\n            throw context.arg;\n          }\n\n          context.dispatchException(context.arg);\n\n        } else if (context.method === \"return\") {\n          context.abrupt(\"return\", context.arg);\n        }\n\n        state = GenStateExecuting;\n\n        var record = tryCatch(innerFn, self, context);\n        if (record.type === \"normal\") {\n          // If an exception is thrown from innerFn, we leave state ===\n          // GenStateExecuting and loop back for another invocation.\n          state = context.done\n            ? GenStateCompleted\n            : GenStateSuspendedYield;\n\n          if (record.arg === ContinueSentinel) {\n            continue;\n          }\n\n          return {\n            value: record.arg,\n            done: context.done\n          };\n\n        } else if (record.type === \"throw\") {\n          state = GenStateCompleted;\n          // Dispatch the exception by looping back around to the\n          // context.dispatchException(context.arg) call above.\n          context.method = \"throw\";\n          context.arg = record.arg;\n        }\n      }\n    };\n  }\n\n  // Call delegate.iterator[context.method](context.arg) and handle the\n  // result, either by returning a { value, done } result from the\n  // delegate iterator, or by modifying context.method and context.arg,\n  // setting context.delegate to null, and returning the ContinueSentinel.\n  function maybeInvokeDelegate(delegate, context) {\n    var method = delegate.iterator[context.method];\n    if (method === undefined) {\n      // A .throw or .return when the delegate iterator has no .throw\n      // method always terminates the yield* loop.\n      context.delegate = null;\n\n      if (context.method === \"throw\") {\n        // Note: [\"return\"] must be used for ES3 parsing compatibility.\n        if (delegate.iterator[\"return\"]) {\n          // If the delegate iterator has a return method, give it a\n          // chance to clean up.\n          context.method = \"return\";\n          context.arg = undefined;\n          maybeInvokeDelegate(delegate, context);\n\n          if (context.method === \"throw\") {\n            // If maybeInvokeDelegate(context) changed context.method from\n            // \"return\" to \"throw\", let that override the TypeError below.\n            return ContinueSentinel;\n          }\n        }\n\n        context.method = \"throw\";\n        context.arg = new TypeError(\n          \"The iterator does not provide a 'throw' method\");\n      }\n\n      return ContinueSentinel;\n    }\n\n    var record = tryCatch(method, delegate.iterator, context.arg);\n\n    if (record.type === \"throw\") {\n      context.method = \"throw\";\n      context.arg = record.arg;\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    var info = record.arg;\n\n    if (! info) {\n      context.method = \"throw\";\n      context.arg = new TypeError(\"iterator result is not an object\");\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    if (info.done) {\n      // Assign the result of the finished delegate to the temporary\n      // variable specified by delegate.resultName (see delegateYield).\n      context[delegate.resultName] = info.value;\n\n      // Resume execution at the desired location (see delegateYield).\n      context.next = delegate.nextLoc;\n\n      // If context.method was \"throw\" but the delegate handled the\n      // exception, let the outer generator proceed normally. If\n      // context.method was \"next\", forget context.arg since it has been\n      // \"consumed\" by the delegate iterator. If context.method was\n      // \"return\", allow the original .return call to continue in the\n      // outer generator.\n      if (context.method !== \"return\") {\n        context.method = \"next\";\n        context.arg = undefined;\n      }\n\n    } else {\n      // Re-yield the result returned by the delegate method.\n      return info;\n    }\n\n    // The delegate iterator is finished, so forget it and continue with\n    // the outer generator.\n    context.delegate = null;\n    return ContinueSentinel;\n  }\n\n  // Define Generator.prototype.{next,throw,return} in terms of the\n  // unified ._invoke helper method.\n  defineIteratorMethods(Gp);\n\n  Gp[toStringTagSymbol] = \"Generator\";\n\n  // A Generator should always return itself as the iterator object when the\n  // @@iterator function is called on it. Some browsers' implementations of the\n  // iterator prototype chain incorrectly implement this, causing the Generator\n  // object to not be returned from this call. This ensures that doesn't happen.\n  // See https://github.com/facebook/regenerator/issues/274 for more details.\n  Gp[iteratorSymbol] = function() {\n    return this;\n  };\n\n  Gp.toString = function() {\n    return \"[object Generator]\";\n  };\n\n  function pushTryEntry(locs) {\n    var entry = { tryLoc: locs[0] };\n\n    if (1 in locs) {\n      entry.catchLoc = locs[1];\n    }\n\n    if (2 in locs) {\n      entry.finallyLoc = locs[2];\n      entry.afterLoc = locs[3];\n    }\n\n    this.tryEntries.push(entry);\n  }\n\n  function resetTryEntry(entry) {\n    var record = entry.completion || {};\n    record.type = \"normal\";\n    delete record.arg;\n    entry.completion = record;\n  }\n\n  function Context(tryLocsList) {\n    // The root entry object (effectively a try statement without a catch\n    // or a finally block) gives us a place to store values thrown from\n    // locations where there is no enclosing try statement.\n    this.tryEntries = [{ tryLoc: \"root\" }];\n    tryLocsList.forEach(pushTryEntry, this);\n    this.reset(true);\n  }\n\n  exports.keys = function(object) {\n    var keys = [];\n    for (var key in object) {\n      keys.push(key);\n    }\n    keys.reverse();\n\n    // Rather than returning an object with a next method, we keep\n    // things simple and return the next function itself.\n    return function next() {\n      while (keys.length) {\n        var key = keys.pop();\n        if (key in object) {\n          next.value = key;\n          next.done = false;\n          return next;\n        }\n      }\n\n      // To avoid creating an additional object, we just hang the .value\n      // and .done properties off the next function object itself. This\n      // also ensures that the minifier will not anonymize the function.\n      next.done = true;\n      return next;\n    };\n  };\n\n  function values(iterable) {\n    if (iterable) {\n      var iteratorMethod = iterable[iteratorSymbol];\n      if (iteratorMethod) {\n        return iteratorMethod.call(iterable);\n      }\n\n      if (typeof iterable.next === \"function\") {\n        return iterable;\n      }\n\n      if (!isNaN(iterable.length)) {\n        var i = -1, next = function next() {\n          while (++i < iterable.length) {\n            if (hasOwn.call(iterable, i)) {\n              next.value = iterable[i];\n              next.done = false;\n              return next;\n            }\n          }\n\n          next.value = undefined;\n          next.done = true;\n\n          return next;\n        };\n\n        return next.next = next;\n      }\n    }\n\n    // Return an iterator with no values.\n    return { next: doneResult };\n  }\n  exports.values = values;\n\n  function doneResult() {\n    return { value: undefined, done: true };\n  }\n\n  Context.prototype = {\n    constructor: Context,\n\n    reset: function(skipTempReset) {\n      this.prev = 0;\n      this.next = 0;\n      // Resetting context._sent for legacy support of Babel's\n      // function.sent implementation.\n      this.sent = this._sent = undefined;\n      this.done = false;\n      this.delegate = null;\n\n      this.method = \"next\";\n      this.arg = undefined;\n\n      this.tryEntries.forEach(resetTryEntry);\n\n      if (!skipTempReset) {\n        for (var name in this) {\n          // Not sure about the optimal order of these conditions:\n          if (name.charAt(0) === \"t\" &&\n              hasOwn.call(this, name) &&\n              !isNaN(+name.slice(1))) {\n            this[name] = undefined;\n          }\n        }\n      }\n    },\n\n    stop: function() {\n      this.done = true;\n\n      var rootEntry = this.tryEntries[0];\n      var rootRecord = rootEntry.completion;\n      if (rootRecord.type === \"throw\") {\n        throw rootRecord.arg;\n      }\n\n      return this.rval;\n    },\n\n    dispatchException: function(exception) {\n      if (this.done) {\n        throw exception;\n      }\n\n      var context = this;\n      function handle(loc, caught) {\n        record.type = \"throw\";\n        record.arg = exception;\n        context.next = loc;\n\n        if (caught) {\n          // If the dispatched exception was caught by a catch block,\n          // then let that catch block handle the exception normally.\n          context.method = \"next\";\n          context.arg = undefined;\n        }\n\n        return !! caught;\n      }\n\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        var record = entry.completion;\n\n        if (entry.tryLoc === \"root\") {\n          // Exception thrown outside of any try block that could handle\n          // it, so set the completion value of the entire function to\n          // throw the exception.\n          return handle(\"end\");\n        }\n\n        if (entry.tryLoc <= this.prev) {\n          var hasCatch = hasOwn.call(entry, \"catchLoc\");\n          var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n          if (hasCatch && hasFinally) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            } else if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else if (hasCatch) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            }\n\n          } else if (hasFinally) {\n            if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else {\n            throw new Error(\"try statement without catch or finally\");\n          }\n        }\n      }\n    },\n\n    abrupt: function(type, arg) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc <= this.prev &&\n            hasOwn.call(entry, \"finallyLoc\") &&\n            this.prev < entry.finallyLoc) {\n          var finallyEntry = entry;\n          break;\n        }\n      }\n\n      if (finallyEntry &&\n          (type === \"break\" ||\n           type === \"continue\") &&\n          finallyEntry.tryLoc <= arg &&\n          arg <= finallyEntry.finallyLoc) {\n        // Ignore the finally entry if control is not jumping to a\n        // location outside the try/catch block.\n        finallyEntry = null;\n      }\n\n      var record = finallyEntry ? finallyEntry.completion : {};\n      record.type = type;\n      record.arg = arg;\n\n      if (finallyEntry) {\n        this.method = \"next\";\n        this.next = finallyEntry.finallyLoc;\n        return ContinueSentinel;\n      }\n\n      return this.complete(record);\n    },\n\n    complete: function(record, afterLoc) {\n      if (record.type === \"throw\") {\n        throw record.arg;\n      }\n\n      if (record.type === \"break\" ||\n          record.type === \"continue\") {\n        this.next = record.arg;\n      } else if (record.type === \"return\") {\n        this.rval = this.arg = record.arg;\n        this.method = \"return\";\n        this.next = \"end\";\n      } else if (record.type === \"normal\" && afterLoc) {\n        this.next = afterLoc;\n      }\n\n      return ContinueSentinel;\n    },\n\n    finish: function(finallyLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.finallyLoc === finallyLoc) {\n          this.complete(entry.completion, entry.afterLoc);\n          resetTryEntry(entry);\n          return ContinueSentinel;\n        }\n      }\n    },\n\n    \"catch\": function(tryLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc === tryLoc) {\n          var record = entry.completion;\n          if (record.type === \"throw\") {\n            var thrown = record.arg;\n            resetTryEntry(entry);\n          }\n          return thrown;\n        }\n      }\n\n      // The context.catch method must only be called with a location\n      // argument that corresponds to a known catch block.\n      throw new Error(\"illegal catch attempt\");\n    },\n\n    delegateYield: function(iterable, resultName, nextLoc) {\n      this.delegate = {\n        iterator: values(iterable),\n        resultName: resultName,\n        nextLoc: nextLoc\n      };\n\n      if (this.method === \"next\") {\n        // Deliberately forget the last sent value so that we don't\n        // accidentally pass it on to the delegate.\n        this.arg = undefined;\n      }\n\n      return ContinueSentinel;\n    }\n  };\n\n  // Regardless of whether this script is executing as a CommonJS module\n  // or not, return the runtime object so that we can declare the variable\n  // regeneratorRuntime in the outer scope, which allows this module to be\n  // injected easily by `bin/regenerator --include-runtime script.js`.\n  return exports;\n\n}(\n  // If this script is executing as a CommonJS module, use module.exports\n  // as the regeneratorRuntime namespace. Otherwise create a new empty\n  // object. Either way, the resulting object will be used to initialize\n  // the regeneratorRuntime variable at the top of this file.\n  typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n  regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n  // This module should not be running in strict mode, so the above\n  // assignment should always work unless something is misconfigured. Just\n  // in case runtime.js accidentally runs in strict mode, we can escape\n  // strict mode using a global Function call. This could conceivably fail\n  // if a Content Security Policy forbids using Function, but in that case\n  // the proper solution is to fix the accidental strict mode problem. If\n  // you've misconfigured your bundler to force strict mode and applied a\n  // CSP to forbid Function, and you're not willing to fix either of those\n  // problems, please detail your unique predicament in a GitHub issue.\n  Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n}\n","function _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\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\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\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n    return o.__proto__ || Object.getPrototypeOf(o);\n  };\n  return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","var getPrototypeOf = require(\"./getPrototypeOf\");\n\nfunction _superPropBase(object, property) {\n  while (!Object.prototype.hasOwnProperty.call(object, property)) {\n    object = getPrototypeOf(object);\n    if (object === null) break;\n  }\n\n  return object;\n}\n\nmodule.exports = _superPropBase;","var superPropBase = require(\"./superPropBase\");\n\nfunction _get(target, property, receiver) {\n  if (typeof Reflect !== \"undefined\" && Reflect.get) {\n    module.exports = _get = Reflect.get;\n  } else {\n    module.exports = _get = function _get(target, property, receiver) {\n      var base = superPropBase(target, property);\n      if (!base) return;\n      var desc = Object.getOwnPropertyDescriptor(base, property);\n\n      if (desc.get) {\n        return desc.get.call(receiver);\n      }\n\n      return desc.value;\n    };\n  }\n\n  return _get(target, property, receiver || target);\n}\n\nmodule.exports = _get;","function _setPrototypeOf(o, p) {\n  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\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      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","import { BellhopEventDispatcher } from './BellhopEventDispatcher.js';\n\n/**\n *  Abstract communication layer between the iframe\n *  and the parent DOM\n *  @class Bellhop\n *  @extends BellhopEventDispatcher\n */\nexport class Bellhop extends BellhopEventDispatcher {\n  /**\n   * Creates an instance of Bellhop.\n   * @memberof Bellhop\n   * @param { string | number } id the id of the Bellhop instance\n   */\n  constructor(id = (Math.random() * 100) | 0) {\n    super();\n\n    /**\n     *  The instance ID for bellhop\n     *  @property {string} id\n     */\n    this.id = `BELLHOP:${id}`;\n    /**\n     *  If we are connected to another instance of bellhop\n     *  @property {Boolean} connected\n     *  @readOnly\n     *  @default false\n     *  @private\n     */\n    this.connected = false;\n\n    /**\n     *  If this instance represents an iframe instance\n     *  @property {Boolean} isChild\n     *  @private\n     *  @default true\n     */\n    this.isChild = true;\n\n    /**\n     *  If we are currently trying to connect\n     *  @property {Boolean} connecting\n     *  @default false\n     *  @private\n     */\n    this.connecting = false;\n\n    /**\n     * If debug mode is turned on\n     *  @property {Boolean} debug\n     *  @default false\n     *  @private\n     */\n    this.debug = false;\n\n    /**\n     *  If using cross-domain, the domain to post to\n     *  @property {string} origin\n     *  @private\n     *  @default \"*\"\n     */\n    this.origin = '*';\n\n    /**\n     *  Save any sends to wait until after we're done\n     *  @property {Array} _sendLater\n     *  @private\n     */\n    this._sendLater = [];\n\n    /**\n     * The iframe element\n     * @property {HTMLIFrameElement} iframe\n     * @private\n     * @readOnly\n     */\n    this.iframe = null;\n\n    /**\n     * The bound receive function\n     * @property {Function} receive\n     * @private\n     */\n    this.receive = this.receive.bind(this);\n\n  }\n\n  /**\n   *  The connection has been established successfully\n   *  @event connected\n   */\n\n  /**\n   *  Connection could not be established\n   *  @event failed\n   */\n\n  /**\n   *  Handle messages in the window\n   *  @method receive\n   *  @param { MessageEvent } message the post message received from another bellhop instance\n   *  @private\n   */\n  receive(message) {\n    // Ignore messages that don't originate from the target\n    // we're connected to\n    if (this.target !== message.source) {\n      return;\n    }\n\n    this.logDebugMessage(true, message);\n\n    // If this is not the initial connection message\n    if (message.data !== 'connected') {\n      let data = message.data;\n      // Check to see if the data was sent as a stringified json\n      if ('string' === typeof data) {\n        try {\n          data = JSON.parse(data);\n        } catch (err) {\n          console.error('Bellhop error: ', err);\n        }\n      }\n      if (this.connected && 'object' === typeof data && data.type) {\n\n        this.trigger(data);\n      }\n      return;\n    }\n    // Else setup the connection\n    this.onConnectionReceived(message.data);\n  }\n  /**\n   * @memberof Bellhop\n   * @param {object} message the message received from the other bellhop instance\n   * @private\n   */\n  onConnectionReceived(message) {\n    this.connecting = false;\n    this.connected = true;\n\n    // Be polite and respond to the child that we're ready\n    if (!this.isChild) {\n      this.target.postMessage(message, this.origin);\n    }\n\n    // If we have any sends waiting to send\n    // we are now connected and it should be okay\n    for (let i = 0; i < this._sendLater.length; i++) {\n      const { type, data } = this._sendLater[i];\n      this.send(type, data);\n    }\n    this._sendLater.length = 0;\n\n    // If there is a connection event assigned call it\n    this.trigger('connected');\n  }\n\n  /**\n   *  Setup the connection\n   *  @method connect\n   *  @param {HTMLIFrameElement} iframe The iframe to communicate with. If no value is set, the assumption\n   *         is that we're the child trying to communcate with our window.parent\n   *  @param {String} [origin=\"*\"] The domain to communicate with if different from the current.\n   *  @return {Bellhop} Return instance of current object\n   */\n  connect(iframe, origin = '*') {\n    // Ignore if we're already trying to connect\n    if (this.connecting) {\n      return;\n    }\n\n    // Disconnect from any existing connection\n    this.disconnect();\n\n    // We are trying to connect\n    this.connecting = true;\n\n    // The iframe if we're the parent\n    if (iframe instanceof HTMLIFrameElement) {\n      this.iframe = iframe;\n    }\n\n    // The instance of bellhop is inside the iframe\n    this.isChild = iframe === undefined;\n\n    this.supported = true;\n    if (this.isChild) {\n      // for child pages, the window passed must be a different window\n      this.supported = window != iframe;\n    }\n\n    this.origin = origin;\n\n    window.addEventListener('message', this.receive);\n\n    if (this.isChild) {\n      // No parent, can't connect\n      if (window === this.target) {\n        this.trigger('failed');\n      } else {\n        // If connect is called after the window is ready\n        // we can go ahead and send the connect message\n        this.target.postMessage('connected', this.origin);\n      }\n    }\n  }\n\n  /**\n   *  Disconnect if there are any open connections\n   *  @method disconnect\n   */\n  disconnect() {\n    this.connected = false;\n    this.connecting = false;\n    this.origin = null;\n    this.iframe = null;\n    this.isChild = true;\n    this._sendLater.length = 0;\n\n    window.removeEventListener('message', this.receive);\n  }\n\n  /**\n   *  Send an event to the connected instance\n   *  @method send\n   *  @param {string} type name/type of the event\n   *  @param {*} [data = {}] Additional data to send along with event\n   */\n  send(type, data = {}) {\n    if (typeof type !== 'string') {\n      throw 'The event type must be a string';\n    }\n\n    const message = {\n      type,\n      data\n    };\n\n    this.logDebugMessage(false, message);\n\n    if (this.connecting) {\n      this._sendLater.push(message);\n    } else {\n      this.target.postMessage(JSON.stringify(message), this.origin);\n    }\n  }\n\n  /**\n   *  A convenience method for sending and listening to create\n   *  a singular link for fetching data. This is the same as calling send\n   *  and then getting a response right away with the same event.\n   *  @method fetch\n   *  @param {String} event The name of the event\n   *  @param {Function} callback The callback to call after, takes event object as one argument\n   *  @param {Object} [data = {}] Optional data to pass along\n   *  @param {Boolean} [runOnce=false] If we only want to fetch once and then remove the listener\n   */\n  fetch(event, callback, data = {}, runOnce = false) {\n    if (!this.connecting && !this.connected) {\n      throw 'No connection, please call connect() first';\n    }\n\n    const internalCallback = e => {\n      if (runOnce) {\n        this.off(e.type, internalCallback);\n      }\n\n      callback(e);\n    };\n\n    this.on(event, internalCallback);\n    this.send(event, data);\n  }\n\n  /**\n   *  A convience method for listening to an event and then responding with some data\n   *  right away. Automatically removes the listener\n   *  @method respond\n   *  @param {String} event The name of the event\n   *  @param {Object | function | Promise | string} [data = {}] The object to pass back.\n   *  \tMay also be a function; the return value will be sent as data in this case.\n   *  @param {Boolean} [runOnce=false] If we only want to respond once and then remove the listener\n   *\n   */\n  respond(event, data = {}, runOnce = false) {\n    const bellhop = this; //'this' for use inside async function\n    /**\n     * @ignore\n     */\n    const internalCallback = async function (event) {\n      if (runOnce) {\n        bellhop.off(event, internalCallback);\n      }\n      if (typeof data === 'function') {\n        data = data();\n      }\n      const newData = await data;\n      bellhop.send(event.type, newData);\n    };\n    this.on(event, internalCallback);\n  }\n\n  /**\n   * Send either the default log message or the callback provided if debug\n   * is enabled\n   * @method logDebugMessage\n   */\n  logDebugMessage(received = false, message) {\n    if (this.debug && typeof this.debug === 'function') {\n      this.debug({ isChild: this.isChild, received: false, message: message });\n    } else if (this.debug) {\n      console.log(`Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${received ? 'Receieved' : 'Sent'}`, message);\n    }\n  }\n\n  /**\n   *  Destroy and don't user after this\n   *  @method destroy\n   */\n  destroy() {\n    super.destroy();\n    this.disconnect();\n    this._sendLater.length = 0;\n  }\n\n  /**\n   *\n   * Returns the correct parent element for Bellhop's context\n   * @readonly\n   * @memberof Bellhop\n   */\n  get target() {\n    return this.isChild ? window.parent : this.iframe.contentWindow;\n  }\n}\n"],"names":["_typeof2","obj","Symbol","iterator","constructor","prototype","_typeof","module","instance","Constructor","TypeError","_defineProperties","target","props","i","length","descriptor","enumerable","configurable","writable","Object","defineProperty","key","protoProps","staticProps","BellhopEventDispatcher","_listeners","name","callback","priority","this","_priority","parseInt","indexOf","push","sort","listenerSorter","a","b","undefined","index","splice","event","data","type","runtime","exports","Op","hasOwn","hasOwnProperty","$Symbol","iteratorSymbol","asyncIteratorSymbol","asyncIterator","toStringTagSymbol","toStringTag","wrap","innerFn","outerFn","self","tryLocsList","protoGenerator","Generator","generator","create","context","Context","_invoke","state","GenStateSuspendedStart","method","arg","GenStateExecuting","Error","GenStateCompleted","doneResult","delegate","delegateResult","maybeInvokeDelegate","ContinueSentinel","sent","_sent","dispatchException","abrupt","record","tryCatch","done","GenStateSuspendedYield","value","makeInvokeMethod","fn","call","err","GeneratorFunction","GeneratorFunctionPrototype","IteratorPrototype","getProto","getPrototypeOf","NativeIteratorPrototype","values","Gp","defineIteratorMethods","forEach","AsyncIterator","previousPromise","callInvokeWithMethodAndArg","Promise","resolve","reject","invoke","result","__await","then","unwrapped","error","info","resultName","next","nextLoc","pushTryEntry","locs","entry","tryLoc","catchLoc","finallyLoc","afterLoc","tryEntries","resetTryEntry","completion","reset","iterable","iteratorMethod","isNaN","displayName","isGeneratorFunction","genFun","ctor","mark","setPrototypeOf","__proto__","awrap","async","iter","toString","keys","object","reverse","pop","skipTempReset","prev","charAt","slice","stop","rootRecord","rval","exception","handle","loc","caught","hasCatch","hasFinally","finallyEntry","complete","finish","thrown","delegateYield","regeneratorRuntime","accidentalStrictMode","Function","ReferenceError","assertThisInitialized","_getPrototypeOf","o","property","_get","receiver","Reflect","get","base","superPropBase","desc","getOwnPropertyDescriptor","_setPrototypeOf","p","subClass","superClass","Bellhop","id","Math","random","connected","isChild","connecting","debug","origin","_sendLater","iframe","receive","_this","bind","message","source","logDebugMessage","onConnectionReceived","JSON","parse","console","trigger","postMessage","send","disconnect","HTMLIFrameElement","supported","window","addEventListener","removeEventListener","stringify","runOnce","internalCallback","e","_this2","off","on","bellhop","newData","received","log","parent","contentWindow"],"mappings":"2FAASA,EAASC,UAAkFD,EAArD,mBAAXE,QAAoD,iBAApBA,OAAOC,SAAoC,SAAkBF,iBAAqBA,GAA4B,SAAkBA,UAAcA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,gBAAkBJ,IAA0BA,YAErVK,EAAQL,SACO,mBAAXC,QAAuD,WAA9BF,EAASE,OAAOC,UAClDI,UAAiBD,EAAU,SAAiBL,UACnCD,EAASC,IAGlBM,UAAiBD,EAAU,SAAiBL,UACnCA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,SAAWL,EAASC,IAIxHK,EAAQL,GAGjBM,UAAiBD,KCVjB,MANA,SAAyBE,EAAUC,QAC3BD,aAAoBC,SAClB,IAAIC,UAAU,sCCFxB,SAASC,EAAkBC,EAAQC,OAC5B,IAAIC,EAAI,EAAGA,EAAID,EAAME,OAAQD,IAAK,KACjCE,EAAaH,EAAMC,GACvBE,EAAWC,WAAaD,EAAWC,aAAc,EACjDD,EAAWE,cAAe,EACtB,UAAWF,IAAYA,EAAWG,UAAW,GACjDC,OAAOC,eAAeT,EAAQI,EAAWM,IAAKN,IAUlD,MANA,SAAsBP,EAAac,EAAYC,UACzCD,GAAYZ,EAAkBF,EAAYJ,UAAWkB,GACrDC,GAAab,EAAkBF,EAAae,GACzCf,GCHIgB,yCAOJC,WAAa,wCAUjBC,EAAMC,OAAUC,yDAAW,EACvBC,KAAKJ,WAAWC,UACdD,WAAWC,GAAQ,IAE1BC,EAASG,UAAYC,SAASH,IAAa,GAGtC,IAAMC,KAAKJ,WAAWC,GAAMM,QAAQL,UAIpCF,WAAWC,GAAMO,KAAKN,GAEvBE,KAAKJ,WAAWC,GAAMZ,OAAS,QAC5BW,WAAWC,GAAMQ,KAAKL,KAAKM,wDAWrBC,EAAGC,UACTD,EAAEN,UAAYO,EAAEP,sCAUrBJ,EAAMC,WACsBW,IAA1BT,KAAKJ,WAAWC,WAIHY,IAAbX,OAKEY,EAAQV,KAAKJ,WAAWC,GAAMM,QAAQL,IAE3C,EAAIY,GAAQV,KAAKJ,WAAWC,GAAMc,OAAOD,EAAO,eANxCV,KAAKJ,WAAWC,mCAenBe,OAAOC,yDAAO,MACA,iBAATD,IACTA,EAAQ,CACNE,KAAMF,EACNC,KAAM,aAAoBA,IAAQ,OAASA,EAAOA,EAAO,UAIzD,IAAuBb,KAAKJ,WAAWgB,EAAME,UAC1C,IAAI9B,EAAIgB,KAAKJ,WAAWgB,EAAME,MAAM7B,OAAS,EAAGD,GAAK,EAAGA,SACtDY,WAAWgB,EAAME,MAAM9B,GAAG4B,0CAU9BhB,WAAa,iCCjGlBmB,WAAqBC,OAKnBP,EAFAQ,EAAK3B,OAAOf,UACZ2C,EAASD,EAAGE,eAEZC,EAA4B,mBAAXhD,OAAwBA,OAAS,GAClDiD,EAAiBD,EAAQ/C,UAAY,aACrCiD,EAAsBF,EAAQG,eAAiB,kBAC/CC,EAAoBJ,EAAQK,aAAe,yBAEtCC,EAAKC,EAASC,EAASC,EAAMC,OAEhCC,EAAiBH,GAAWA,EAAQrD,qBAAqByD,EAAYJ,EAAUI,EAC/EC,EAAY3C,OAAO4C,OAAOH,EAAexD,WACzC4D,EAAU,IAAIC,EAAQN,GAAe,WAIzCG,EAAUI,iBAkMcV,EAASE,EAAMM,OACnCG,EAAQC,SAEL,SAAgBC,EAAQC,MACzBH,IAAUI,QACN,IAAIC,MAAM,mCAGdL,IAAUM,EAAmB,IAChB,UAAXJ,QACIC,SAKDI,QAGTV,EAAQK,OAASA,EACjBL,EAAQM,IAAMA,IAED,KACPK,EAAWX,EAAQW,YACnBA,EAAU,KACRC,EAAiBC,EAAoBF,EAAUX,MAC/CY,EAAgB,IACdA,IAAmBE,EAAkB,gBAClCF,MAIY,SAAnBZ,EAAQK,OAGVL,EAAQe,KAAOf,EAAQgB,MAAQhB,EAAQM,SAElC,GAAuB,UAAnBN,EAAQK,OAAoB,IACjCF,IAAUC,QACZD,EAAQM,EACFT,EAAQM,IAGhBN,EAAQiB,kBAAkBjB,EAAQM,SAEN,WAAnBN,EAAQK,QACjBL,EAAQkB,OAAO,SAAUlB,EAAQM,KAGnCH,EAAQI,MAEJY,EAASC,EAAS5B,EAASE,EAAMM,MACjB,WAAhBmB,EAAOxC,KAAmB,IAG5BwB,EAAQH,EAAQqB,KACZZ,EACAa,EAEAH,EAAOb,MAAQQ,iBAIZ,CACLS,MAAOJ,EAAOb,IACde,KAAMrB,EAAQqB,MAGS,UAAhBF,EAAOxC,OAChBwB,EAAQM,EAGRT,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,OA1QPkB,CAAiBhC,EAASE,EAAMM,GAE7CF,WAcAsB,EAASK,EAAIzF,EAAKsE,aAEhB,CAAE3B,KAAM,SAAU2B,IAAKmB,EAAGC,KAAK1F,EAAKsE,IAC3C,MAAOqB,SACA,CAAEhD,KAAM,QAAS2B,IAAKqB,IAhBjC9C,EAAQU,KAAOA,MAoBXa,EAAyB,iBACzBkB,EAAyB,iBACzBf,EAAoB,YACpBE,EAAoB,YAIpBK,EAAmB,YAMdjB,cACA+B,cACAC,SAILC,EAAoB,GACxBA,EAAkB5C,GAAkB,kBAC3BrB,UAGLkE,EAAW5E,OAAO6E,eAClBC,EAA0BF,GAAYA,EAASA,EAASG,EAAO,MAC/DD,GACAA,IAA4BnD,GAC5BC,EAAO2C,KAAKO,EAAyB/C,KAGvC4C,EAAoBG,OAGlBE,EAAKN,EAA2BzF,UAClCyD,EAAUzD,UAAYe,OAAO4C,OAAO+B,YAQ7BM,EAAsBhG,IAC5B,OAAQ,QAAS,UAAUiG,SAAQ,SAAShC,GAC3CjE,EAAUiE,GAAU,SAASC,UACpBzC,KAAKqC,QAAQG,EAAQC,gBAoCzBgC,EAAcxC,OAgCjByC,OAgCCrC,iBA9BYG,EAAQC,YACdkC,WACA,IAAIC,SAAQ,SAASC,EAASC,aAnChCC,EAAOvC,EAAQC,EAAKoC,EAASC,OAChCxB,EAASC,EAAStB,EAAUO,GAASP,EAAWQ,MAChC,UAAhBa,EAAOxC,KAEJ,KACDkE,EAAS1B,EAAOb,IAChBiB,EAAQsB,EAAOtB,aACfA,GACiB,iBAAVA,GACPxC,EAAO2C,KAAKH,EAAO,WACdkB,QAAQC,QAAQnB,EAAMuB,SAASC,MAAK,SAASxB,GAClDqB,EAAO,OAAQrB,EAAOmB,EAASC,MAC9B,SAAShB,GACViB,EAAO,QAASjB,EAAKe,EAASC,MAI3BF,QAAQC,QAAQnB,GAAOwB,MAAK,SAASC,GAI1CH,EAAOtB,MAAQyB,EACfN,EAAQG,MACP,SAASI,UAGHL,EAAO,QAASK,EAAOP,EAASC,MAvBzCA,EAAOxB,EAAOb,KAiCZsC,CAAOvC,EAAQC,EAAKoC,EAASC,aAI1BJ,EAaLA,EAAkBA,EAAgBQ,KAChCP,EAGAA,GACEA,cA+GD3B,EAAoBF,EAAUX,OACjCK,EAASM,EAASzE,SAAS8D,EAAQK,WACnCA,IAAW/B,EAAW,IAGxB0B,EAAQW,SAAW,KAEI,UAAnBX,EAAQK,OAAoB,IAE1BM,EAASzE,SAAT,SAGF8D,EAAQK,OAAS,SACjBL,EAAQM,IAAMhC,EACduC,EAAoBF,EAAUX,GAEP,UAAnBA,EAAQK,eAGHS,EAIXd,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAChB,yDAGGqE,MAGLK,EAASC,EAASf,EAAQM,EAASzE,SAAU8D,EAAQM,QAErC,UAAhBa,EAAOxC,YACTqB,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,IACrBN,EAAQW,SAAW,KACZG,MAGLoC,EAAO/B,EAAOb,WAEZ4C,EAOFA,EAAK7B,MAGPrB,EAAQW,EAASwC,YAAcD,EAAK3B,MAGpCvB,EAAQoD,KAAOzC,EAAS0C,QAQD,WAAnBrD,EAAQK,SACVL,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,GAUlB0B,EAAQW,SAAW,KACZG,GANEoC,GA3BPlD,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAAU,oCAC5BuD,EAAQW,SAAW,KACZG,YAoDFwC,EAAaC,OAChBC,EAAQ,CAAEC,OAAQF,EAAK,IAEvB,KAAKA,IACPC,EAAME,SAAWH,EAAK,IAGpB,KAAKA,IACPC,EAAMG,WAAaJ,EAAK,GACxBC,EAAMI,SAAWL,EAAK,SAGnBM,WAAW5F,KAAKuF,YAGdM,EAAcN,OACjBrC,EAASqC,EAAMO,YAAc,GACjC5C,EAAOxC,KAAO,gBACPwC,EAAOb,IACdkD,EAAMO,WAAa5C,WAGZlB,EAAQN,QAIVkE,WAAa,CAAC,CAAEJ,OAAQ,SAC7B9D,EAAY0C,QAAQiB,EAAczF,WAC7BmG,OAAM,YA8BJ9B,EAAO+B,MACVA,EAAU,KACRC,EAAiBD,EAAS/E,MAC1BgF,SACKA,EAAexC,KAAKuC,MAGA,mBAAlBA,EAASb,YACXa,MAGJE,MAAMF,EAASnH,QAAS,KACvBD,GAAK,EAAGuG,EAAO,SAASA,WACjBvG,EAAIoH,EAASnH,WAChBiC,EAAO2C,KAAKuC,EAAUpH,UACxBuG,EAAK7B,MAAQ0C,EAASpH,GACtBuG,EAAK/B,MAAO,EACL+B,SAIXA,EAAK7B,MAAQjD,EACb8E,EAAK/B,MAAO,EAEL+B,UAGFA,EAAKA,KAAOA,SAKhB,CAAEA,KAAM1C,YAIRA,UACA,CAAEa,MAAOjD,EAAW+C,MAAM,UAzZnCO,EAAkBxF,UAAY+F,EAAGhG,YAAc0F,EAC/CA,EAA2B1F,YAAcyF,EACzCC,EAA2BxC,GACzBuC,EAAkBwC,YAAc,oBAYlCvF,EAAQwF,oBAAsB,SAASC,OACjCC,EAAyB,mBAAXD,GAAyBA,EAAOnI,oBAC3CoI,IACHA,IAAS3C,GAG2B,uBAAnC2C,EAAKH,aAAeG,EAAK7G,QAIhCmB,EAAQ2F,KAAO,SAASF,UAClBnH,OAAOsH,eACTtH,OAAOsH,eAAeH,EAAQzC,IAE9ByC,EAAOI,UAAY7C,EACbxC,KAAqBiF,IACzBA,EAAOjF,GAAqB,sBAGhCiF,EAAOlI,UAAYe,OAAO4C,OAAOoC,GAC1BmC,GAOTzF,EAAQ8F,MAAQ,SAASrE,SAChB,CAAEwC,QAASxC,IAsEpB8B,EAAsBE,EAAclG,WACpCkG,EAAclG,UAAU+C,GAAuB,kBACtCtB,MAETgB,EAAQyD,cAAgBA,EAKxBzD,EAAQ+F,MAAQ,SAASpF,EAASC,EAASC,EAAMC,OAC3CkF,EAAO,IAAIvC,EACb/C,EAAKC,EAASC,EAASC,EAAMC,WAGxBd,EAAQwF,oBAAoB5E,GAC/BoF,EACAA,EAAKzB,OAAOL,MAAK,SAASF,UACjBA,EAAOxB,KAAOwB,EAAOtB,MAAQsD,EAAKzB,WAuKjDhB,EAAsBD,GAEtBA,EAAG9C,GAAqB,YAOxB8C,EAAGjD,GAAkB,kBACZrB,MAGTsE,EAAG2C,SAAW,iBACL,sBAkCTjG,EAAQkG,KAAO,SAASC,OAClBD,EAAO,OACN,IAAI1H,KAAO2H,EACdD,EAAK9G,KAAKZ,UAEZ0H,EAAKE,UAIE,SAAS7B,SACP2B,EAAKjI,QAAQ,KACdO,EAAM0H,EAAKG,SACX7H,KAAO2H,SACT5B,EAAK7B,MAAQlE,EACb+F,EAAK/B,MAAO,EACL+B,SAOXA,EAAK/B,MAAO,EACL+B,IAsCXvE,EAAQqD,OAASA,EAMjBjC,EAAQ7D,UAAY,CAClBD,YAAa8D,EAEb+D,MAAO,SAASmB,WACTC,KAAO,OACPhC,KAAO,OAGPrC,KAAOlD,KAAKmD,MAAQ1C,OACpB+C,MAAO,OACPV,SAAW,UAEXN,OAAS,YACTC,IAAMhC,OAENuF,WAAWxB,QAAQyB,IAEnBqB,MACE,IAAIzH,KAAQG,KAEQ,MAAnBH,EAAK2H,OAAO,IACZtG,EAAO2C,KAAK7D,KAAMH,KACjByG,OAAOzG,EAAK4H,MAAM,WAChB5H,GAAQY,IAMrBiH,KAAM,gBACClE,MAAO,MAGRmE,EADY3H,KAAKgG,WAAW,GACLE,cACH,UAApByB,EAAW7G,WACP6G,EAAWlF,WAGZzC,KAAK4H,MAGdxE,kBAAmB,SAASyE,MACtB7H,KAAKwD,WACDqE,MAGJ1F,EAAUnC,cACL8H,EAAOC,EAAKC,UACnB1E,EAAOxC,KAAO,QACdwC,EAAOb,IAAMoF,EACb1F,EAAQoD,KAAOwC,EAEXC,IAGF7F,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,KAGNuH,MAGP,IAAIhJ,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,GACxBsE,EAASqC,EAAMO,cAEE,SAAjBP,EAAMC,cAIDkC,EAAO,UAGZnC,EAAMC,QAAU5F,KAAKuH,KAAM,KACzBU,EAAW/G,EAAO2C,KAAK8B,EAAO,YAC9BuC,EAAahH,EAAO2C,KAAK8B,EAAO,iBAEhCsC,GAAYC,EAAY,IACtBlI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,GACzB,GAAI7F,KAAKuH,KAAO5B,EAAMG,kBACpBgC,EAAOnC,EAAMG,iBAGjB,GAAImC,MACLjI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,OAG3B,CAAA,IAAIqC,QAMH,IAAIvF,MAAM,6CALZ3C,KAAKuH,KAAO5B,EAAMG,kBACbgC,EAAOnC,EAAMG,gBAU9BzC,OAAQ,SAASvC,EAAM2B,OAChB,IAAIzD,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,QAAU5F,KAAKuH,MACrBrG,EAAO2C,KAAK8B,EAAO,eACnB3F,KAAKuH,KAAO5B,EAAMG,WAAY,KAC5BqC,EAAexC,SAKnBwC,IACU,UAATrH,GACS,aAATA,IACDqH,EAAavC,QAAUnD,GACvBA,GAAO0F,EAAarC,aAGtBqC,EAAe,UAGb7E,EAAS6E,EAAeA,EAAajC,WAAa,UACtD5C,EAAOxC,KAAOA,EACdwC,EAAOb,IAAMA,EAET0F,QACG3F,OAAS,YACT+C,KAAO4C,EAAarC,WAClB7C,GAGFjD,KAAKoI,SAAS9E,IAGvB8E,SAAU,SAAS9E,EAAQyC,MACL,UAAhBzC,EAAOxC,WACHwC,EAAOb,UAGK,UAAhBa,EAAOxC,MACS,aAAhBwC,EAAOxC,UACJyE,KAAOjC,EAAOb,IACM,WAAhBa,EAAOxC,WACX8G,KAAO5H,KAAKyC,IAAMa,EAAOb,SACzBD,OAAS,cACT+C,KAAO,OACa,WAAhBjC,EAAOxC,MAAqBiF,SAChCR,KAAOQ,GAGP9C,GAGToF,OAAQ,SAASvC,OACV,IAAI9G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMG,aAAeA,cAClBsC,SAASzC,EAAMO,WAAYP,EAAMI,UACtCE,EAAcN,GACP1C,UAKJ,SAAS2C,OACX,IAAI5G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,SAAWA,EAAQ,KACvBtC,EAASqC,EAAMO,cACC,UAAhB5C,EAAOxC,KAAkB,KACvBwH,EAAShF,EAAOb,IACpBwD,EAAcN,UAET2C,SAML,IAAI3F,MAAM,0BAGlB4F,cAAe,SAASnC,EAAUd,EAAYE,eACvC1C,SAAW,CACdzE,SAAUgG,EAAO+B,GACjBd,WAAYA,EACZE,QAASA,GAGS,SAAhBxF,KAAKwC,cAGFC,IAAMhC,GAGNwC,IAQJjC,GAOsBvC,EAAOuC,aAIpCwH,mBAAqBzH,EACrB,MAAO0H,GAUPC,SAAS,IAAK,yBAAdA,CAAwC3H,OC5sB1C,MARA,SAAgCc,WACjB,IAATA,QACI,IAAI8G,eAAe,oEAGpB9G,GCOT,MARA,SAAoCA,EAAMgC,UACpCA,GAA2B,WAAlBrF,EAAQqF,IAAsC,mBAATA,EAI3C+E,EAAsB/G,GAHpBgC,6BCNFgF,EAAgBC,UACvBrK,UAAiBoK,EAAkBvJ,OAAOsH,eAAiBtH,OAAO6E,eAAiB,SAAyB2E,UACnGA,EAAEjC,WAAavH,OAAO6E,eAAe2E,IAEvCD,EAAgBC,GAGzBrK,UAAiBoK,KCIjB,MATA,SAAwB1B,EAAQ4B,SACtBzJ,OAAOf,UAAU4C,eAAe0C,KAAKsD,EAAQ4B,IAEpC,QADf5B,EAAShD,EAAegD,aAInBA,6BCNA6B,EAAKlK,EAAQiK,EAAUE,SACP,oBAAZC,SAA2BA,QAAQC,IAC5C1K,UAAiBuK,EAAOE,QAAQC,IAEhC1K,UAAiBuK,EAAO,SAAclK,EAAQiK,EAAUE,OAClDG,EAAOC,EAAcvK,EAAQiK,MAC5BK,OACDE,EAAOhK,OAAOiK,yBAAyBH,EAAML,UAE7CO,EAAKH,IACAG,EAAKH,IAAItF,KAAKoF,GAGhBK,EAAK5F,QAITsF,EAAKlK,EAAQiK,EAAUE,GAAYnK,GAG5CL,UAAiBuK,+BCtBRQ,EAAgBV,EAAGW,UAC1BhL,UAAiB+K,EAAkBlK,OAAOsH,gBAAkB,SAAyBkC,EAAGW,UACtFX,EAAEjC,UAAY4C,EACPX,GAGFU,EAAgBV,EAAGW,GAG5BhL,UAAiB+K,KCQjB,MAfA,SAAmBE,EAAUC,MACD,mBAAfA,GAA4C,OAAfA,QAChC,IAAI/K,UAAU,sDAGtB8K,EAASnL,UAAYe,OAAO4C,OAAOyH,GAAcA,EAAWpL,UAAW,CACrED,YAAa,CACXoF,MAAOgG,EACPrK,UAAU,EACVD,cAAc,KAGduK,GAAY/C,EAAe8C,EAAUC,ICN9BC,iCAMCC,yDAAsB,IAAhBC,KAAKC,SAAkB,+CAOlCF,qBAAgBA,KAQhBG,WAAY,IAQZC,SAAU,IAQVC,YAAa,IAQbC,OAAQ,IAQRC,OAAS,MAOTC,WAAa,KAQbC,OAAS,OAOTC,QAAUC,EAAKD,QAAQE,wBA3EH9K,sCA+FnB+K,MAGF1K,KAAKlB,SAAW4L,EAAQC,eAIvBC,iBAAgB,EAAMF,GAGN,cAAjBA,EAAQ7J,UAiBPgK,qBAAqBH,EAAQ7J,eAhB5BA,EAAO6J,EAAQ7J,QAEf,iBAAoBA,MAEpBA,EAAOiK,KAAKC,MAAMlK,GAClB,MAAOiD,GACPkH,QAAQ5F,MAAM,kBAAmBtB,GAGjC9D,KAAKgK,WAAa,aAAoBnJ,IAAQA,EAAKC,WAEhDmK,QAAQpK,iDAYE6J,QACdR,YAAa,OACbF,WAAY,EAGZhK,KAAKiK,cACHnL,OAAOoM,YAAYR,EAAS1K,KAAKoK,YAKnC,IAAIpL,EAAI,EAAGA,EAAIgB,KAAKqK,WAAWpL,OAAQD,IAAK,OACxBgB,KAAKqK,WAAWrL,GAA/B8B,IAAAA,KAAMD,IAAAA,UACTsK,KAAKrK,EAAMD,QAEbwJ,WAAWpL,OAAS,OAGpBgM,QAAQ,6CAWPX,OAAQF,yDAAS,IAEnBpK,KAAKkK,kBAKJkB,kBAGAlB,YAAa,EAGdI,aAAkBe,yBACff,OAASA,QAIXL,aAAqBxJ,IAAX6J,OAEVgB,WAAY,EACbtL,KAAKiK,eAEFqB,UAAYC,QAAUjB,QAGxBF,OAASA,EAEdmB,OAAOC,iBAAiB,UAAWxL,KAAKuK,SAEpCvK,KAAKiK,UAEHsB,SAAWvL,KAAKlB,YACbmM,QAAQ,eAIRnM,OAAOoM,YAAY,YAAalL,KAAKoK,oDAUzCJ,WAAY,OACZE,YAAa,OACbE,OAAS,UACTE,OAAS,UACTL,SAAU,OACVI,WAAWpL,OAAS,EAEzBsM,OAAOE,oBAAoB,UAAWzL,KAAKuK,sCASxCzJ,OAAMD,yDAAO,MACI,iBAATC,OACH,sCAGF4J,EAAU,CACd5J,KAAAA,EACAD,KAAAA,QAGG+J,iBAAgB,EAAOF,GAExB1K,KAAKkK,gBACFG,WAAWjK,KAAKsK,QAEhB5L,OAAOoM,YAAYJ,KAAKY,UAAUhB,GAAU1K,KAAKoK,sCAcpDxJ,EAAOd,cAAUe,yDAAO,GAAI8K,8DAC3B3L,KAAKkK,aAAelK,KAAKgK,eACtB,iDAGF4B,EAAmB,SAAnBA,EAAmBC,GACnBF,GACFG,EAAKC,IAAIF,EAAE/K,KAAM8K,GAGnB9L,EAAS+L,SAGNG,GAAGpL,EAAOgL,QACVT,KAAKvK,EAAOC,mCAaXD,OAAOC,yDAAO,GAAI8K,0DAClBM,EAAUjM,KAIV4L,EAAmB,SAAnBA,EAAmChL,gFACnC+K,GACFM,EAAQF,IAAInL,EAAOgL,GAED,mBAAT/K,IACTA,EAAOA,sBAEaA,UAAhBqL,SACND,EAAQd,KAAKvK,EAAME,KAAMoL,8CAEtBF,GAAGpL,EAAOgL,iDAQDO,0DAAkBzB,yCAC5B1K,KAAKmK,OAA+B,mBAAfnK,KAAKmK,WACvBA,MAAM,CAAEF,QAASjK,KAAKiK,QAASkC,UAAU,EAAOzB,QAASA,IACrD1K,KAAKmK,OACda,QAAQoB,gCAAyBpM,KAAKiK,QAAU,QAAU,sBAAakC,EAAW,YAAc,QAAUzB,sFAUvGU,kBACAf,WAAWpL,OAAS,wCAUlBe,KAAKiK,QAAUsB,OAAOc,OAASrM,KAAKsK,OAAOgC"}
\ No newline at end of file
+{"version":3,"file":"bellhop.js","sources":["../node_modules/@babel/runtime/helpers/typeof.js","../node_modules/@babel/runtime/helpers/classCallCheck.js","../node_modules/@babel/runtime/helpers/createClass.js","../src/BellhopEventDispatcher.js","../node_modules/@babel/runtime/node_modules/regenerator-runtime/runtime.js","../node_modules/@babel/runtime/helpers/assertThisInitialized.js","../node_modules/@babel/runtime/helpers/possibleConstructorReturn.js","../node_modules/@babel/runtime/helpers/getPrototypeOf.js","../node_modules/@babel/runtime/helpers/superPropBase.js","../node_modules/@babel/runtime/helpers/get.js","../node_modules/@babel/runtime/helpers/setPrototypeOf.js","../node_modules/@babel/runtime/helpers/inherits.js","../src/Bellhop.js"],"sourcesContent":["function _typeof2(obj) { if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof2(obj); }\n\nfunction _typeof(obj) {\n  if (typeof Symbol === \"function\" && _typeof2(Symbol.iterator) === \"symbol\") {\n    module.exports = _typeof = function _typeof(obj) {\n      return _typeof2(obj);\n    };\n  } else {\n    module.exports = _typeof = function _typeof(obj) {\n      return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : _typeof2(obj);\n    };\n  }\n\n  return _typeof(obj);\n}\n\nmodule.exports = _typeof;","function _classCallCheck(instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n}\n\nmodule.exports = _classCallCheck;","function _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\nmodule.exports = _createClass;","/**\n * Function with a added priority type\n * @typedef {Function} PriorityFunction\n * @property {number} _priority\n */\n\n/**\n * Generic event dispatcher\n * @class  BellhopEventDispatcher\n */\nexport class BellhopEventDispatcher {\n  /**\n   *  The collection of event listeners\n   *  @property {Object} _listeners\n   *  @private\n   */\n  constructor() {\n    this._listeners = {};\n  }\n\n  /**\n   *  Add an event listener to listen to an event from either the parent or iframe\n   *  @method on\n   *  @param {String} name The name of the event to listen\n   *  @param {PriorityFunction} callback The handler when an event is triggered\n   *  @param {number} [priority=0] The priority of the event listener. Higher numbers are handled first.\n   */\n  on(name, callback, priority = 0) {\n    if (!this._listeners[name]) {\n      this._listeners[name] = [];\n    }\n    callback._priority = parseInt(priority) || 0;\n\n    // If callback is already set to this event\n    if (-1 !== this._listeners[name].indexOf(callback)) {\n      return;\n    }\n\n    this._listeners[name].push(callback);\n\n    if (this._listeners[name].length > 1) {\n      this._listeners[name].sort(this.listenerSorter);\n    }\n  }\n\n  /**\n   * @private\n   * @param {PriorityFunction} a\n   * @param {PriorityFunction} b\n   * @returns {number};\n   *  Sorts listeners added by .on() by priority\n   */\n  listenerSorter(a, b) {\n    return a._priority - b._priority;\n  }\n\n  /**\n   *  Remove an event listener\n   *  @method off\n   *  @param {String} name The name of event to listen for. If undefined, remove all listeners.\n   *  @param {Function} [callback] The optional handler when an event is triggered, if no callback\n   *         is set then all listeners by type are removed\n   */\n  off(name, callback) {\n    if (this._listeners[name] === undefined) {\n      return;\n    }\n\n    if (callback === undefined) {\n      delete this._listeners[name];\n      return;\n    }\n\n    const index = this._listeners[name].indexOf(callback);\n\n    -1 < index ? this._listeners[name].splice(index, 1) : undefined;\n  }\n\n  /**\n   *  Trigger any event handlers for an event type\n   *  @method trigger\n   *  @param {object | String} event The event to send\n   *  @param {object} [data = {}] optional data to send to other areas in the app that are listening for this event\n   */\n  trigger(event, data = {}) {\n    if (typeof event == 'string') {\n      event = {\n        type: event,\n        data: 'object' === typeof data && null !== data ? data : {}\n      };\n    }\n\n    if ('undefined' !== typeof this._listeners[event.type]) {\n      for (let i = this._listeners[event.type].length - 1; i >= 0; i--) {\n        this._listeners[event.type][i](event);\n      }\n    }\n  }\n\n  /**\n   * Reset the listeners object\n   * @method  destroy\n   */\n  destroy() {\n    this._listeners = {};\n  }\n}\n","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nvar runtime = (function (exports) {\n  \"use strict\";\n\n  var Op = Object.prototype;\n  var hasOwn = Op.hasOwnProperty;\n  var undefined; // More compressible than void 0.\n  var $Symbol = typeof Symbol === \"function\" ? Symbol : {};\n  var iteratorSymbol = $Symbol.iterator || \"@@iterator\";\n  var asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\";\n  var toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n\n  function wrap(innerFn, outerFn, self, tryLocsList) {\n    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.\n    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;\n    var generator = Object.create(protoGenerator.prototype);\n    var context = new Context(tryLocsList || []);\n\n    // The ._invoke method unifies the implementations of the .next,\n    // .throw, and .return methods.\n    generator._invoke = makeInvokeMethod(innerFn, self, context);\n\n    return generator;\n  }\n  exports.wrap = wrap;\n\n  // Try/catch helper to minimize deoptimizations. Returns a completion\n  // record like context.tryEntries[i].completion. This interface could\n  // have been (and was previously) designed to take a closure to be\n  // invoked without arguments, but in all the cases we care about we\n  // already have an existing method we want to call, so there's no need\n  // to create a new function object. We can even get away with assuming\n  // the method takes exactly one argument, since that happens to be true\n  // in every case, so we don't have to touch the arguments object. The\n  // only additional allocation required is the completion record, which\n  // has a stable shape and so hopefully should be cheap to allocate.\n  function tryCatch(fn, obj, arg) {\n    try {\n      return { type: \"normal\", arg: fn.call(obj, arg) };\n    } catch (err) {\n      return { type: \"throw\", arg: err };\n    }\n  }\n\n  var GenStateSuspendedStart = \"suspendedStart\";\n  var GenStateSuspendedYield = \"suspendedYield\";\n  var GenStateExecuting = \"executing\";\n  var GenStateCompleted = \"completed\";\n\n  // Returning this object from the innerFn has the same effect as\n  // breaking out of the dispatch switch statement.\n  var ContinueSentinel = {};\n\n  // Dummy constructor functions that we use as the .constructor and\n  // .constructor.prototype properties for functions that return Generator\n  // objects. For full spec compliance, you may wish to configure your\n  // minifier not to mangle the names of these two functions.\n  function Generator() {}\n  function GeneratorFunction() {}\n  function GeneratorFunctionPrototype() {}\n\n  // This is a polyfill for %IteratorPrototype% for environments that\n  // don't natively support it.\n  var IteratorPrototype = {};\n  IteratorPrototype[iteratorSymbol] = function () {\n    return this;\n  };\n\n  var getProto = Object.getPrototypeOf;\n  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n  if (NativeIteratorPrototype &&\n      NativeIteratorPrototype !== Op &&\n      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {\n    // This environment has a native %IteratorPrototype%; use it instead\n    // of the polyfill.\n    IteratorPrototype = NativeIteratorPrototype;\n  }\n\n  var Gp = GeneratorFunctionPrototype.prototype =\n    Generator.prototype = Object.create(IteratorPrototype);\n  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;\n  GeneratorFunctionPrototype.constructor = GeneratorFunction;\n  GeneratorFunctionPrototype[toStringTagSymbol] =\n    GeneratorFunction.displayName = \"GeneratorFunction\";\n\n  // Helper for defining the .next, .throw, and .return methods of the\n  // Iterator interface in terms of a single ._invoke method.\n  function defineIteratorMethods(prototype) {\n    [\"next\", \"throw\", \"return\"].forEach(function(method) {\n      prototype[method] = function(arg) {\n        return this._invoke(method, arg);\n      };\n    });\n  }\n\n  exports.isGeneratorFunction = function(genFun) {\n    var ctor = typeof genFun === \"function\" && genFun.constructor;\n    return ctor\n      ? ctor === GeneratorFunction ||\n        // For the native GeneratorFunction constructor, the best we can\n        // do is to check its .name property.\n        (ctor.displayName || ctor.name) === \"GeneratorFunction\"\n      : false;\n  };\n\n  exports.mark = function(genFun) {\n    if (Object.setPrototypeOf) {\n      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);\n    } else {\n      genFun.__proto__ = GeneratorFunctionPrototype;\n      if (!(toStringTagSymbol in genFun)) {\n        genFun[toStringTagSymbol] = \"GeneratorFunction\";\n      }\n    }\n    genFun.prototype = Object.create(Gp);\n    return genFun;\n  };\n\n  // Within the body of any async function, `await x` is transformed to\n  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test\n  // `hasOwn.call(value, \"__await\")` to determine if the yielded value is\n  // meant to be awaited.\n  exports.awrap = function(arg) {\n    return { __await: arg };\n  };\n\n  function AsyncIterator(generator) {\n    function invoke(method, arg, resolve, reject) {\n      var record = tryCatch(generator[method], generator, arg);\n      if (record.type === \"throw\") {\n        reject(record.arg);\n      } else {\n        var result = record.arg;\n        var value = result.value;\n        if (value &&\n            typeof value === \"object\" &&\n            hasOwn.call(value, \"__await\")) {\n          return Promise.resolve(value.__await).then(function(value) {\n            invoke(\"next\", value, resolve, reject);\n          }, function(err) {\n            invoke(\"throw\", err, resolve, reject);\n          });\n        }\n\n        return Promise.resolve(value).then(function(unwrapped) {\n          // When a yielded Promise is resolved, its final value becomes\n          // the .value of the Promise<{value,done}> result for the\n          // current iteration.\n          result.value = unwrapped;\n          resolve(result);\n        }, function(error) {\n          // If a rejected Promise was yielded, throw the rejection back\n          // into the async generator function so it can be handled there.\n          return invoke(\"throw\", error, resolve, reject);\n        });\n      }\n    }\n\n    var previousPromise;\n\n    function enqueue(method, arg) {\n      function callInvokeWithMethodAndArg() {\n        return new Promise(function(resolve, reject) {\n          invoke(method, arg, resolve, reject);\n        });\n      }\n\n      return previousPromise =\n        // If enqueue has been called before, then we want to wait until\n        // all previous Promises have been resolved before calling invoke,\n        // so that results are always delivered in the correct order. If\n        // enqueue has not been called before, then it is important to\n        // call invoke immediately, without waiting on a callback to fire,\n        // so that the async generator function has the opportunity to do\n        // any necessary setup in a predictable way. This predictability\n        // is why the Promise constructor synchronously invokes its\n        // executor callback, and why async functions synchronously\n        // execute code before the first await. Since we implement simple\n        // async functions in terms of async generators, it is especially\n        // important to get this right, even though it requires care.\n        previousPromise ? previousPromise.then(\n          callInvokeWithMethodAndArg,\n          // Avoid propagating failures to Promises returned by later\n          // invocations of the iterator.\n          callInvokeWithMethodAndArg\n        ) : callInvokeWithMethodAndArg();\n    }\n\n    // Define the unified helper method that is used to implement .next,\n    // .throw, and .return (see defineIteratorMethods).\n    this._invoke = enqueue;\n  }\n\n  defineIteratorMethods(AsyncIterator.prototype);\n  AsyncIterator.prototype[asyncIteratorSymbol] = function () {\n    return this;\n  };\n  exports.AsyncIterator = AsyncIterator;\n\n  // Note that simple async functions are implemented on top of\n  // AsyncIterator objects; they just return a Promise for the value of\n  // the final result produced by the iterator.\n  exports.async = function(innerFn, outerFn, self, tryLocsList) {\n    var iter = new AsyncIterator(\n      wrap(innerFn, outerFn, self, tryLocsList)\n    );\n\n    return exports.isGeneratorFunction(outerFn)\n      ? iter // If outerFn is a generator, return the full iterator.\n      : iter.next().then(function(result) {\n          return result.done ? result.value : iter.next();\n        });\n  };\n\n  function makeInvokeMethod(innerFn, self, context) {\n    var state = GenStateSuspendedStart;\n\n    return function invoke(method, arg) {\n      if (state === GenStateExecuting) {\n        throw new Error(\"Generator is already running\");\n      }\n\n      if (state === GenStateCompleted) {\n        if (method === \"throw\") {\n          throw arg;\n        }\n\n        // Be forgiving, per 25.3.3.3.3 of the spec:\n        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume\n        return doneResult();\n      }\n\n      context.method = method;\n      context.arg = arg;\n\n      while (true) {\n        var delegate = context.delegate;\n        if (delegate) {\n          var delegateResult = maybeInvokeDelegate(delegate, context);\n          if (delegateResult) {\n            if (delegateResult === ContinueSentinel) continue;\n            return delegateResult;\n          }\n        }\n\n        if (context.method === \"next\") {\n          // Setting context._sent for legacy support of Babel's\n          // function.sent implementation.\n          context.sent = context._sent = context.arg;\n\n        } else if (context.method === \"throw\") {\n          if (state === GenStateSuspendedStart) {\n            state = GenStateCompleted;\n            throw context.arg;\n          }\n\n          context.dispatchException(context.arg);\n\n        } else if (context.method === \"return\") {\n          context.abrupt(\"return\", context.arg);\n        }\n\n        state = GenStateExecuting;\n\n        var record = tryCatch(innerFn, self, context);\n        if (record.type === \"normal\") {\n          // If an exception is thrown from innerFn, we leave state ===\n          // GenStateExecuting and loop back for another invocation.\n          state = context.done\n            ? GenStateCompleted\n            : GenStateSuspendedYield;\n\n          if (record.arg === ContinueSentinel) {\n            continue;\n          }\n\n          return {\n            value: record.arg,\n            done: context.done\n          };\n\n        } else if (record.type === \"throw\") {\n          state = GenStateCompleted;\n          // Dispatch the exception by looping back around to the\n          // context.dispatchException(context.arg) call above.\n          context.method = \"throw\";\n          context.arg = record.arg;\n        }\n      }\n    };\n  }\n\n  // Call delegate.iterator[context.method](context.arg) and handle the\n  // result, either by returning a { value, done } result from the\n  // delegate iterator, or by modifying context.method and context.arg,\n  // setting context.delegate to null, and returning the ContinueSentinel.\n  function maybeInvokeDelegate(delegate, context) {\n    var method = delegate.iterator[context.method];\n    if (method === undefined) {\n      // A .throw or .return when the delegate iterator has no .throw\n      // method always terminates the yield* loop.\n      context.delegate = null;\n\n      if (context.method === \"throw\") {\n        // Note: [\"return\"] must be used for ES3 parsing compatibility.\n        if (delegate.iterator[\"return\"]) {\n          // If the delegate iterator has a return method, give it a\n          // chance to clean up.\n          context.method = \"return\";\n          context.arg = undefined;\n          maybeInvokeDelegate(delegate, context);\n\n          if (context.method === \"throw\") {\n            // If maybeInvokeDelegate(context) changed context.method from\n            // \"return\" to \"throw\", let that override the TypeError below.\n            return ContinueSentinel;\n          }\n        }\n\n        context.method = \"throw\";\n        context.arg = new TypeError(\n          \"The iterator does not provide a 'throw' method\");\n      }\n\n      return ContinueSentinel;\n    }\n\n    var record = tryCatch(method, delegate.iterator, context.arg);\n\n    if (record.type === \"throw\") {\n      context.method = \"throw\";\n      context.arg = record.arg;\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    var info = record.arg;\n\n    if (! info) {\n      context.method = \"throw\";\n      context.arg = new TypeError(\"iterator result is not an object\");\n      context.delegate = null;\n      return ContinueSentinel;\n    }\n\n    if (info.done) {\n      // Assign the result of the finished delegate to the temporary\n      // variable specified by delegate.resultName (see delegateYield).\n      context[delegate.resultName] = info.value;\n\n      // Resume execution at the desired location (see delegateYield).\n      context.next = delegate.nextLoc;\n\n      // If context.method was \"throw\" but the delegate handled the\n      // exception, let the outer generator proceed normally. If\n      // context.method was \"next\", forget context.arg since it has been\n      // \"consumed\" by the delegate iterator. If context.method was\n      // \"return\", allow the original .return call to continue in the\n      // outer generator.\n      if (context.method !== \"return\") {\n        context.method = \"next\";\n        context.arg = undefined;\n      }\n\n    } else {\n      // Re-yield the result returned by the delegate method.\n      return info;\n    }\n\n    // The delegate iterator is finished, so forget it and continue with\n    // the outer generator.\n    context.delegate = null;\n    return ContinueSentinel;\n  }\n\n  // Define Generator.prototype.{next,throw,return} in terms of the\n  // unified ._invoke helper method.\n  defineIteratorMethods(Gp);\n\n  Gp[toStringTagSymbol] = \"Generator\";\n\n  // A Generator should always return itself as the iterator object when the\n  // @@iterator function is called on it. Some browsers' implementations of the\n  // iterator prototype chain incorrectly implement this, causing the Generator\n  // object to not be returned from this call. This ensures that doesn't happen.\n  // See https://github.com/facebook/regenerator/issues/274 for more details.\n  Gp[iteratorSymbol] = function() {\n    return this;\n  };\n\n  Gp.toString = function() {\n    return \"[object Generator]\";\n  };\n\n  function pushTryEntry(locs) {\n    var entry = { tryLoc: locs[0] };\n\n    if (1 in locs) {\n      entry.catchLoc = locs[1];\n    }\n\n    if (2 in locs) {\n      entry.finallyLoc = locs[2];\n      entry.afterLoc = locs[3];\n    }\n\n    this.tryEntries.push(entry);\n  }\n\n  function resetTryEntry(entry) {\n    var record = entry.completion || {};\n    record.type = \"normal\";\n    delete record.arg;\n    entry.completion = record;\n  }\n\n  function Context(tryLocsList) {\n    // The root entry object (effectively a try statement without a catch\n    // or a finally block) gives us a place to store values thrown from\n    // locations where there is no enclosing try statement.\n    this.tryEntries = [{ tryLoc: \"root\" }];\n    tryLocsList.forEach(pushTryEntry, this);\n    this.reset(true);\n  }\n\n  exports.keys = function(object) {\n    var keys = [];\n    for (var key in object) {\n      keys.push(key);\n    }\n    keys.reverse();\n\n    // Rather than returning an object with a next method, we keep\n    // things simple and return the next function itself.\n    return function next() {\n      while (keys.length) {\n        var key = keys.pop();\n        if (key in object) {\n          next.value = key;\n          next.done = false;\n          return next;\n        }\n      }\n\n      // To avoid creating an additional object, we just hang the .value\n      // and .done properties off the next function object itself. This\n      // also ensures that the minifier will not anonymize the function.\n      next.done = true;\n      return next;\n    };\n  };\n\n  function values(iterable) {\n    if (iterable) {\n      var iteratorMethod = iterable[iteratorSymbol];\n      if (iteratorMethod) {\n        return iteratorMethod.call(iterable);\n      }\n\n      if (typeof iterable.next === \"function\") {\n        return iterable;\n      }\n\n      if (!isNaN(iterable.length)) {\n        var i = -1, next = function next() {\n          while (++i < iterable.length) {\n            if (hasOwn.call(iterable, i)) {\n              next.value = iterable[i];\n              next.done = false;\n              return next;\n            }\n          }\n\n          next.value = undefined;\n          next.done = true;\n\n          return next;\n        };\n\n        return next.next = next;\n      }\n    }\n\n    // Return an iterator with no values.\n    return { next: doneResult };\n  }\n  exports.values = values;\n\n  function doneResult() {\n    return { value: undefined, done: true };\n  }\n\n  Context.prototype = {\n    constructor: Context,\n\n    reset: function(skipTempReset) {\n      this.prev = 0;\n      this.next = 0;\n      // Resetting context._sent for legacy support of Babel's\n      // function.sent implementation.\n      this.sent = this._sent = undefined;\n      this.done = false;\n      this.delegate = null;\n\n      this.method = \"next\";\n      this.arg = undefined;\n\n      this.tryEntries.forEach(resetTryEntry);\n\n      if (!skipTempReset) {\n        for (var name in this) {\n          // Not sure about the optimal order of these conditions:\n          if (name.charAt(0) === \"t\" &&\n              hasOwn.call(this, name) &&\n              !isNaN(+name.slice(1))) {\n            this[name] = undefined;\n          }\n        }\n      }\n    },\n\n    stop: function() {\n      this.done = true;\n\n      var rootEntry = this.tryEntries[0];\n      var rootRecord = rootEntry.completion;\n      if (rootRecord.type === \"throw\") {\n        throw rootRecord.arg;\n      }\n\n      return this.rval;\n    },\n\n    dispatchException: function(exception) {\n      if (this.done) {\n        throw exception;\n      }\n\n      var context = this;\n      function handle(loc, caught) {\n        record.type = \"throw\";\n        record.arg = exception;\n        context.next = loc;\n\n        if (caught) {\n          // If the dispatched exception was caught by a catch block,\n          // then let that catch block handle the exception normally.\n          context.method = \"next\";\n          context.arg = undefined;\n        }\n\n        return !! caught;\n      }\n\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        var record = entry.completion;\n\n        if (entry.tryLoc === \"root\") {\n          // Exception thrown outside of any try block that could handle\n          // it, so set the completion value of the entire function to\n          // throw the exception.\n          return handle(\"end\");\n        }\n\n        if (entry.tryLoc <= this.prev) {\n          var hasCatch = hasOwn.call(entry, \"catchLoc\");\n          var hasFinally = hasOwn.call(entry, \"finallyLoc\");\n\n          if (hasCatch && hasFinally) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            } else if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else if (hasCatch) {\n            if (this.prev < entry.catchLoc) {\n              return handle(entry.catchLoc, true);\n            }\n\n          } else if (hasFinally) {\n            if (this.prev < entry.finallyLoc) {\n              return handle(entry.finallyLoc);\n            }\n\n          } else {\n            throw new Error(\"try statement without catch or finally\");\n          }\n        }\n      }\n    },\n\n    abrupt: function(type, arg) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc <= this.prev &&\n            hasOwn.call(entry, \"finallyLoc\") &&\n            this.prev < entry.finallyLoc) {\n          var finallyEntry = entry;\n          break;\n        }\n      }\n\n      if (finallyEntry &&\n          (type === \"break\" ||\n           type === \"continue\") &&\n          finallyEntry.tryLoc <= arg &&\n          arg <= finallyEntry.finallyLoc) {\n        // Ignore the finally entry if control is not jumping to a\n        // location outside the try/catch block.\n        finallyEntry = null;\n      }\n\n      var record = finallyEntry ? finallyEntry.completion : {};\n      record.type = type;\n      record.arg = arg;\n\n      if (finallyEntry) {\n        this.method = \"next\";\n        this.next = finallyEntry.finallyLoc;\n        return ContinueSentinel;\n      }\n\n      return this.complete(record);\n    },\n\n    complete: function(record, afterLoc) {\n      if (record.type === \"throw\") {\n        throw record.arg;\n      }\n\n      if (record.type === \"break\" ||\n          record.type === \"continue\") {\n        this.next = record.arg;\n      } else if (record.type === \"return\") {\n        this.rval = this.arg = record.arg;\n        this.method = \"return\";\n        this.next = \"end\";\n      } else if (record.type === \"normal\" && afterLoc) {\n        this.next = afterLoc;\n      }\n\n      return ContinueSentinel;\n    },\n\n    finish: function(finallyLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.finallyLoc === finallyLoc) {\n          this.complete(entry.completion, entry.afterLoc);\n          resetTryEntry(entry);\n          return ContinueSentinel;\n        }\n      }\n    },\n\n    \"catch\": function(tryLoc) {\n      for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n        var entry = this.tryEntries[i];\n        if (entry.tryLoc === tryLoc) {\n          var record = entry.completion;\n          if (record.type === \"throw\") {\n            var thrown = record.arg;\n            resetTryEntry(entry);\n          }\n          return thrown;\n        }\n      }\n\n      // The context.catch method must only be called with a location\n      // argument that corresponds to a known catch block.\n      throw new Error(\"illegal catch attempt\");\n    },\n\n    delegateYield: function(iterable, resultName, nextLoc) {\n      this.delegate = {\n        iterator: values(iterable),\n        resultName: resultName,\n        nextLoc: nextLoc\n      };\n\n      if (this.method === \"next\") {\n        // Deliberately forget the last sent value so that we don't\n        // accidentally pass it on to the delegate.\n        this.arg = undefined;\n      }\n\n      return ContinueSentinel;\n    }\n  };\n\n  // Regardless of whether this script is executing as a CommonJS module\n  // or not, return the runtime object so that we can declare the variable\n  // regeneratorRuntime in the outer scope, which allows this module to be\n  // injected easily by `bin/regenerator --include-runtime script.js`.\n  return exports;\n\n}(\n  // If this script is executing as a CommonJS module, use module.exports\n  // as the regeneratorRuntime namespace. Otherwise create a new empty\n  // object. Either way, the resulting object will be used to initialize\n  // the regeneratorRuntime variable at the top of this file.\n  typeof module === \"object\" ? module.exports : {}\n));\n\ntry {\n  regeneratorRuntime = runtime;\n} catch (accidentalStrictMode) {\n  // This module should not be running in strict mode, so the above\n  // assignment should always work unless something is misconfigured. Just\n  // in case runtime.js accidentally runs in strict mode, we can escape\n  // strict mode using a global Function call. This could conceivably fail\n  // if a Content Security Policy forbids using Function, but in that case\n  // the proper solution is to fix the accidental strict mode problem. If\n  // you've misconfigured your bundler to force strict mode and applied a\n  // CSP to forbid Function, and you're not willing to fix either of those\n  // problems, please detail your unique predicament in a GitHub issue.\n  Function(\"r\", \"regeneratorRuntime = r\")(runtime);\n}\n","function _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\nmodule.exports = _assertThisInitialized;","var _typeof = require(\"../helpers/typeof\");\n\nvar assertThisInitialized = require(\"./assertThisInitialized\");\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\nmodule.exports = _possibleConstructorReturn;","function _getPrototypeOf(o) {\n  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n    return o.__proto__ || Object.getPrototypeOf(o);\n  };\n  return _getPrototypeOf(o);\n}\n\nmodule.exports = _getPrototypeOf;","var getPrototypeOf = require(\"./getPrototypeOf\");\n\nfunction _superPropBase(object, property) {\n  while (!Object.prototype.hasOwnProperty.call(object, property)) {\n    object = getPrototypeOf(object);\n    if (object === null) break;\n  }\n\n  return object;\n}\n\nmodule.exports = _superPropBase;","var superPropBase = require(\"./superPropBase\");\n\nfunction _get(target, property, receiver) {\n  if (typeof Reflect !== \"undefined\" && Reflect.get) {\n    module.exports = _get = Reflect.get;\n  } else {\n    module.exports = _get = function _get(target, property, receiver) {\n      var base = superPropBase(target, property);\n      if (!base) return;\n      var desc = Object.getOwnPropertyDescriptor(base, property);\n\n      if (desc.get) {\n        return desc.get.call(receiver);\n      }\n\n      return desc.value;\n    };\n  }\n\n  return _get(target, property, receiver || target);\n}\n\nmodule.exports = _get;","function _setPrototypeOf(o, p) {\n  module.exports = _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n    o.__proto__ = p;\n    return o;\n  };\n\n  return _setPrototypeOf(o, p);\n}\n\nmodule.exports = _setPrototypeOf;","var setPrototypeOf = require(\"./setPrototypeOf\");\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      writable: true,\n      configurable: true\n    }\n  });\n  if (superClass) setPrototypeOf(subClass, superClass);\n}\n\nmodule.exports = _inherits;","import { BellhopEventDispatcher } from './BellhopEventDispatcher.js';\n\n/**\n *  Abstract communication layer between the iframe\n *  and the parent DOM\n *  @class Bellhop\n *  @extends BellhopEventDispatcher\n */\nexport class Bellhop extends BellhopEventDispatcher {\n  /**\n   * Creates an instance of Bellhop.\n   * @memberof Bellhop\n   * @param { string | number } id the id of the Bellhop instance\n   */\n  constructor(id = (Math.random() * 100) | 0) {\n    super();\n\n    /**\n     *  The instance ID for bellhop\n     *  @property {string} id\n     */\n    this.id = `BELLHOP:${id}`;\n    /**\n     *  If we are connected to another instance of bellhop\n     *  @property {Boolean} connected\n     *  @readOnly\n     *  @default false\n     *  @private\n     */\n    this.connected = false;\n\n    /**\n     *  If this instance represents an iframe instance\n     *  @property {Boolean} isChild\n     *  @private\n     *  @default true\n     */\n    this.isChild = true;\n\n    /**\n     *  If we are currently trying to connect\n     *  @property {Boolean} connecting\n     *  @default false\n     *  @private\n     */\n    this.connecting = false;\n\n    /**\n     * If debug mode is turned on\n     *  @property {Boolean} debug\n     *  @default false\n     *  @private\n     */\n    this.debug = false;\n\n    /**\n     *  If using cross-domain, the domain to post to\n     *  @property {string} origin\n     *  @private\n     *  @default \"*\"\n     */\n    this.origin = '*';\n\n    /**\n     *  Save any sends to wait until after we're done\n     *  @property {Array} _sendLater\n     *  @private\n     */\n    this._sendLater = [];\n\n    /**\n     * The iframe element\n     * @property {HTMLIFrameElement} iframe\n     * @private\n     * @readOnly\n     */\n    this.iframe = null;\n\n    /**\n     * The bound receive function\n     * @property {Function} receive\n     * @private\n     */\n    this.receive = this.receive.bind(this);\n  }\n\n  /**\n   *  The connection has been established successfully\n   *  @event connected\n   */\n\n  /**\n   *  Connection could not be established\n   *  @event failed\n   */\n\n  /**\n   *  Handle messages in the window\n   *  @method receive\n   *  @param { MessageEvent } message the post message received from another bellhop instance\n   *  @private\n   */\n  receive(message) {\n    // Ignore messages that don't originate from the target\n    // we're connected to\n    if (this.target !== message.source) {\n      return;\n    }\n\n    this.logDebugMessage(true, message);\n\n    // If this is not the initial connection message\n    if (message.data !== 'connected') {\n      let data = message.data;\n      // Check to see if the data was sent as a stringified json\n      if ('string' === typeof data) {\n        try {\n          data = JSON.parse(data);\n        } catch (err) {\n          console.error('Bellhop error: ', err);\n        }\n      }\n      if (this.connected && 'object' === typeof data && data.type) {\n        this.trigger(data);\n      }\n      return;\n    }\n    // Else setup the connection\n    this.onConnectionReceived(message.data);\n  }\n  /**\n   * @memberof Bellhop\n   * @param {object} message the message received from the other bellhop instance\n   * @private\n   */\n  onConnectionReceived(message) {\n    this.connecting = false;\n    this.connected = true;\n\n    // Be polite and respond to the child that we're ready\n    if (!this.isChild) {\n      this.target.postMessage(message, this.origin);\n    }\n\n    // If we have any sends waiting to send\n    // we are now connected and it should be okay\n    for (let i = 0; i < this._sendLater.length; i++) {\n      const { type, data } = this._sendLater[i];\n      this.send(type, data);\n    }\n    this._sendLater.length = 0;\n\n    // If there is a connection event assigned call it\n    this.trigger('connected');\n  }\n\n  /**\n   *  Setup the connection\n   *  @method connect\n   *  @param {HTMLIFrameElement} iframe The iframe to communicate with. If no value is set, the assumption\n   *         is that we're the child trying to communcate with our window.parent\n   *  @param {String} [origin=\"*\"] The domain to communicate with if different from the current.\n   *  @return {Bellhop} Return instance of current object\n   */\n  connect(iframe, origin = '*') {\n    // Ignore if we're already trying to connect\n    if (this.connecting) {\n      return;\n    }\n\n    // Disconnect from any existing connection\n    this.disconnect();\n\n    // We are trying to connect\n    this.connecting = true;\n\n    // The iframe if we're the parent\n    if (iframe instanceof HTMLIFrameElement) {\n      this.iframe = iframe;\n    }\n\n    // The instance of bellhop is inside the iframe\n    this.isChild = iframe === undefined;\n\n    this.supported = true;\n    if (this.isChild) {\n      // for child pages, the window passed must be a different window\n      this.supported = window != iframe;\n    }\n\n    this.origin = origin;\n\n    window.addEventListener('message', this.receive);\n\n    if (this.isChild) {\n      // No parent, can't connect\n      if (window === this.target) {\n        this.trigger('failed');\n      } else {\n        // If connect is called after the window is ready\n        // we can go ahead and send the connect message\n        this.target.postMessage('connected', this.origin);\n      }\n    }\n  }\n\n  /**\n   *  Disconnect if there are any open connections\n   *  @method disconnect\n   */\n  disconnect() {\n    this.connected = false;\n    this.connecting = false;\n    this.origin = null;\n    this.iframe = null;\n    this.isChild = true;\n    this._sendLater.length = 0;\n\n    window.removeEventListener('message', this.receive);\n  }\n\n  /**\n   *  Send an event to the connected instance\n   *  @method send\n   *  @param {string} type name/type of the event\n   *  @param {*} [data = {}] Additional data to send along with event\n   */\n  send(type, data = {}) {\n    if (typeof type !== 'string') {\n      throw 'The event type must be a string';\n    }\n\n    const message = {\n      type,\n      data\n    };\n\n    this.logDebugMessage(false, message);\n\n    if (this.connecting) {\n      this._sendLater.push(message);\n    } else {\n      this.target.postMessage(JSON.stringify(message), this.origin);\n    }\n  }\n\n  /**\n   *  A convenience method for sending and listening to create\n   *  a singular link for fetching data. This is the same as calling send\n   *  and then getting a response right away with the same event.\n   *  @method fetch\n   *  @param {String} event The name of the event\n   *  @param {Function} callback The callback to call after, takes event object as one argument\n   *  @param {Object} [data = {}] Optional data to pass along\n   *  @param {Boolean} [runOnce=false] If we only want to fetch once and then remove the listener\n   */\n  fetch(event, callback, data = {}, runOnce = false) {\n    if (!this.connecting && !this.connected) {\n      throw 'No connection, please call connect() first';\n    }\n\n    const internalCallback = e => {\n      if (runOnce) {\n        this.off(e.type, internalCallback);\n      }\n\n      callback(e);\n    };\n\n    this.on(event, internalCallback);\n    this.send(event, data);\n  }\n\n  /**\n   *  A convience method for listening to an event and then responding with some data\n   *  right away. Automatically removes the listener\n   *  @method respond\n   *  @param {String} event The name of the event\n   *  @param {Object | function | Promise | string} [data = {}] The object to pass back.\n   *  \tMay also be a function; the return value will be sent as data in this case.\n   *  @param {Boolean} [runOnce=false] If we only want to respond once and then remove the listener\n   *\n   */\n  respond(event, data = {}, runOnce = false) {\n    const bellhop = this; //'this' for use inside async function\n    /**\n     * @ignore\n     */\n    const internalCallback = async function(event) {\n      if (runOnce) {\n        bellhop.off(event, internalCallback);\n      }\n      if (typeof data === 'function') {\n        data = data();\n      }\n      const newData = await data;\n      bellhop.send(event.type, newData);\n    };\n    this.on(event, internalCallback);\n  }\n\n  /**\n   * Send either the default log message or the callback provided if debug\n   * is enabled\n   * @method logDebugMessage\n   */\n  logDebugMessage(received = false, message) {\n    if (this.debug && typeof this.debug === 'function') {\n      this.debug({ isChild: this.isChild, received: false, message: message });\n    } else if (this.debug) {\n      console.log(\n        `Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${\n          received ? 'Receieved' : 'Sent'\n        }`,\n        message\n      );\n    }\n  }\n\n  /**\n   *  Destroy and don't user after this\n   *  @method destroy\n   */\n  destroy() {\n    super.destroy();\n    this.disconnect();\n    this._sendLater.length = 0;\n  }\n\n  /**\n   *\n   * Returns the correct parent element for Bellhop's context\n   * @readonly\n   * @memberof Bellhop\n   */\n  get target() {\n    return this.isChild ? window.parent : this.iframe.contentWindow;\n  }\n}\n"],"names":["_typeof2","obj","Symbol","iterator","constructor","prototype","_typeof","module","instance","Constructor","TypeError","_defineProperties","target","props","i","length","descriptor","enumerable","configurable","writable","Object","defineProperty","key","protoProps","staticProps","BellhopEventDispatcher","_listeners","name","callback","priority","this","_priority","parseInt","indexOf","push","sort","listenerSorter","a","b","undefined","index","splice","event","data","type","runtime","exports","Op","hasOwn","hasOwnProperty","$Symbol","iteratorSymbol","asyncIteratorSymbol","asyncIterator","toStringTagSymbol","toStringTag","wrap","innerFn","outerFn","self","tryLocsList","protoGenerator","Generator","generator","create","context","Context","_invoke","state","GenStateSuspendedStart","method","arg","GenStateExecuting","Error","GenStateCompleted","doneResult","delegate","delegateResult","maybeInvokeDelegate","ContinueSentinel","sent","_sent","dispatchException","abrupt","record","tryCatch","done","GenStateSuspendedYield","value","makeInvokeMethod","fn","call","err","GeneratorFunction","GeneratorFunctionPrototype","IteratorPrototype","getProto","getPrototypeOf","NativeIteratorPrototype","values","Gp","defineIteratorMethods","forEach","AsyncIterator","previousPromise","callInvokeWithMethodAndArg","Promise","resolve","reject","invoke","result","__await","then","unwrapped","error","info","resultName","next","nextLoc","pushTryEntry","locs","entry","tryLoc","catchLoc","finallyLoc","afterLoc","tryEntries","resetTryEntry","completion","reset","iterable","iteratorMethod","isNaN","displayName","isGeneratorFunction","genFun","ctor","mark","setPrototypeOf","__proto__","awrap","async","iter","toString","keys","object","reverse","pop","skipTempReset","prev","charAt","slice","stop","rootRecord","rval","exception","handle","loc","caught","hasCatch","hasFinally","finallyEntry","complete","finish","thrown","delegateYield","regeneratorRuntime","accidentalStrictMode","Function","ReferenceError","assertThisInitialized","_getPrototypeOf","o","property","_get","receiver","Reflect","get","base","superPropBase","desc","getOwnPropertyDescriptor","_setPrototypeOf","p","subClass","superClass","Bellhop","id","Math","random","connected","isChild","connecting","debug","origin","_sendLater","iframe","receive","_this","bind","message","source","logDebugMessage","onConnectionReceived","JSON","parse","console","trigger","postMessage","send","disconnect","HTMLIFrameElement","supported","window","addEventListener","removeEventListener","stringify","runOnce","internalCallback","e","_this2","off","on","bellhop","newData","received","log","parent","contentWindow"],"mappings":"2FAASA,EAASC,UAAkFD,EAArD,mBAAXE,QAAoD,iBAApBA,OAAOC,SAAoC,SAAkBF,iBAAqBA,GAA4B,SAAkBA,UAAcA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,gBAAkBJ,IAA0BA,YAErVK,EAAQL,SACO,mBAAXC,QAAuD,WAA9BF,EAASE,OAAOC,UAClDI,UAAiBD,EAAU,SAAiBL,UACnCD,EAASC,IAGlBM,UAAiBD,EAAU,SAAiBL,UACnCA,GAAyB,mBAAXC,QAAyBD,EAAIG,cAAgBF,QAAUD,IAAQC,OAAOG,UAAY,SAAWL,EAASC,IAIxHK,EAAQL,GAGjBM,UAAiBD,KCVjB,MANA,SAAyBE,EAAUC,QAC3BD,aAAoBC,SAClB,IAAIC,UAAU,sCCFxB,SAASC,EAAkBC,EAAQC,OAC5B,IAAIC,EAAI,EAAGA,EAAID,EAAME,OAAQD,IAAK,KACjCE,EAAaH,EAAMC,GACvBE,EAAWC,WAAaD,EAAWC,aAAc,EACjDD,EAAWE,cAAe,EACtB,UAAWF,IAAYA,EAAWG,UAAW,GACjDC,OAAOC,eAAeT,EAAQI,EAAWM,IAAKN,IAUlD,MANA,SAAsBP,EAAac,EAAYC,UACzCD,GAAYZ,EAAkBF,EAAYJ,UAAWkB,GACrDC,GAAab,EAAkBF,EAAae,GACzCf,GCHIgB,EAAb,uCAOSC,WAAa,wCAUjBC,EAAMC,OAAUC,yDAAW,EACvBC,KAAKJ,WAAWC,UACdD,WAAWC,GAAQ,IAE1BC,EAASG,UAAYC,SAASH,IAAa,GAGtC,IAAMC,KAAKJ,WAAWC,GAAMM,QAAQL,UAIpCF,WAAWC,GAAMO,KAAKN,GAEvBE,KAAKJ,WAAWC,GAAMZ,OAAS,QAC5BW,WAAWC,GAAMQ,KAAKL,KAAKM,wDAWrBC,EAAGC,UACTD,EAAEN,UAAYO,EAAEP,sCAUrBJ,EAAMC,WACsBW,IAA1BT,KAAKJ,WAAWC,WAIHY,IAAbX,OAKEY,EAAQV,KAAKJ,WAAWC,GAAMM,QAAQL,IAE3C,EAAIY,GAAQV,KAAKJ,WAAWC,GAAMc,OAAOD,EAAO,eANxCV,KAAKJ,WAAWC,mCAenBe,OAAOC,yDAAO,MACA,iBAATD,IACTA,EAAQ,CACNE,KAAMF,EACNC,KAAM,aAAoBA,IAAQ,OAASA,EAAOA,EAAO,UAIzD,IAAuBb,KAAKJ,WAAWgB,EAAME,UAC1C,IAAI9B,EAAIgB,KAAKJ,WAAWgB,EAAME,MAAM7B,OAAS,EAAGD,GAAK,EAAGA,SACtDY,WAAWgB,EAAME,MAAM9B,GAAG4B,0CAU9BhB,WAAa,SA9FtB,wBCHImB,EAAW,SAAUC,OAKnBP,EAFAQ,EAAK3B,OAAOf,UACZ2C,EAASD,EAAGE,eAEZC,EAA4B,mBAAXhD,OAAwBA,OAAS,GAClDiD,EAAiBD,EAAQ/C,UAAY,aACrCiD,EAAsBF,EAAQG,eAAiB,kBAC/CC,EAAoBJ,EAAQK,aAAe,yBAEtCC,EAAKC,EAASC,EAASC,EAAMC,OAEhCC,EAAiBH,GAAWA,EAAQrD,qBAAqByD,EAAYJ,EAAUI,EAC/EC,EAAY3C,OAAO4C,OAAOH,EAAexD,WACzC4D,EAAU,IAAIC,EAAQN,GAAe,WAIzCG,EAAUI,iBAkMcV,EAASE,EAAMM,OACnCG,EAAQC,SAEL,SAAgBC,EAAQC,MACzBH,IAAUI,QACN,IAAIC,MAAM,mCAGdL,IAAUM,EAAmB,IAChB,UAAXJ,QACIC,SAKDI,QAGTV,EAAQK,OAASA,EACjBL,EAAQM,IAAMA,IAED,KACPK,EAAWX,EAAQW,YACnBA,EAAU,KACRC,EAAiBC,EAAoBF,EAAUX,MAC/CY,EAAgB,IACdA,IAAmBE,EAAkB,gBAClCF,MAIY,SAAnBZ,EAAQK,OAGVL,EAAQe,KAAOf,EAAQgB,MAAQhB,EAAQM,SAElC,GAAuB,UAAnBN,EAAQK,OAAoB,IACjCF,IAAUC,QACZD,EAAQM,EACFT,EAAQM,IAGhBN,EAAQiB,kBAAkBjB,EAAQM,SAEN,WAAnBN,EAAQK,QACjBL,EAAQkB,OAAO,SAAUlB,EAAQM,KAGnCH,EAAQI,MAEJY,EAASC,EAAS5B,EAASE,EAAMM,MACjB,WAAhBmB,EAAOxC,KAAmB,IAG5BwB,EAAQH,EAAQqB,KACZZ,EACAa,EAEAH,EAAOb,MAAQQ,iBAIZ,CACLS,MAAOJ,EAAOb,IACde,KAAMrB,EAAQqB,MAGS,UAAhBF,EAAOxC,OAChBwB,EAAQM,EAGRT,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,OA1QPkB,CAAiBhC,EAASE,EAAMM,GAE7CF,WAcAsB,EAASK,EAAIzF,EAAKsE,aAEhB,CAAE3B,KAAM,SAAU2B,IAAKmB,EAAGC,KAAK1F,EAAKsE,IAC3C,MAAOqB,SACA,CAAEhD,KAAM,QAAS2B,IAAKqB,IAhBjC9C,EAAQU,KAAOA,MAoBXa,EAAyB,iBACzBkB,EAAyB,iBACzBf,EAAoB,YACpBE,EAAoB,YAIpBK,EAAmB,YAMdjB,cACA+B,cACAC,SAILC,EAAoB,GACxBA,EAAkB5C,GAAkB,kBAC3BrB,UAGLkE,EAAW5E,OAAO6E,eAClBC,EAA0BF,GAAYA,EAASA,EAASG,EAAO,MAC/DD,GACAA,IAA4BnD,GAC5BC,EAAO2C,KAAKO,EAAyB/C,KAGvC4C,EAAoBG,OAGlBE,EAAKN,EAA2BzF,UAClCyD,EAAUzD,UAAYe,OAAO4C,OAAO+B,YAQ7BM,EAAsBhG,IAC5B,OAAQ,QAAS,UAAUiG,SAAQ,SAAShC,GAC3CjE,EAAUiE,GAAU,SAASC,UACpBzC,KAAKqC,QAAQG,EAAQC,gBAoCzBgC,EAAcxC,OAgCjByC,OAgCCrC,iBA9BYG,EAAQC,YACdkC,WACA,IAAIC,SAAQ,SAASC,EAASC,aAnChCC,EAAOvC,EAAQC,EAAKoC,EAASC,OAChCxB,EAASC,EAAStB,EAAUO,GAASP,EAAWQ,MAChC,UAAhBa,EAAOxC,KAEJ,KACDkE,EAAS1B,EAAOb,IAChBiB,EAAQsB,EAAOtB,aACfA,GACiB,iBAAVA,GACPxC,EAAO2C,KAAKH,EAAO,WACdkB,QAAQC,QAAQnB,EAAMuB,SAASC,MAAK,SAASxB,GAClDqB,EAAO,OAAQrB,EAAOmB,EAASC,MAC9B,SAAShB,GACViB,EAAO,QAASjB,EAAKe,EAASC,MAI3BF,QAAQC,QAAQnB,GAAOwB,MAAK,SAASC,GAI1CH,EAAOtB,MAAQyB,EACfN,EAAQG,MACP,SAASI,UAGHL,EAAO,QAASK,EAAOP,EAASC,MAvBzCA,EAAOxB,EAAOb,KAiCZsC,CAAOvC,EAAQC,EAAKoC,EAASC,aAI1BJ,EAaLA,EAAkBA,EAAgBQ,KAChCP,EAGAA,GACEA,cA+GD3B,EAAoBF,EAAUX,OACjCK,EAASM,EAASzE,SAAS8D,EAAQK,WACnCA,IAAW/B,EAAW,IAGxB0B,EAAQW,SAAW,KAEI,UAAnBX,EAAQK,OAAoB,IAE1BM,EAASzE,SAAT,SAGF8D,EAAQK,OAAS,SACjBL,EAAQM,IAAMhC,EACduC,EAAoBF,EAAUX,GAEP,UAAnBA,EAAQK,eAGHS,EAIXd,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAChB,yDAGGqE,MAGLK,EAASC,EAASf,EAAQM,EAASzE,SAAU8D,EAAQM,QAErC,UAAhBa,EAAOxC,YACTqB,EAAQK,OAAS,QACjBL,EAAQM,IAAMa,EAAOb,IACrBN,EAAQW,SAAW,KACZG,MAGLoC,EAAO/B,EAAOb,WAEZ4C,EAOFA,EAAK7B,MAGPrB,EAAQW,EAASwC,YAAcD,EAAK3B,MAGpCvB,EAAQoD,KAAOzC,EAAS0C,QAQD,WAAnBrD,EAAQK,SACVL,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,GAUlB0B,EAAQW,SAAW,KACZG,GANEoC,GA3BPlD,EAAQK,OAAS,QACjBL,EAAQM,IAAM,IAAI7D,UAAU,oCAC5BuD,EAAQW,SAAW,KACZG,YAoDFwC,EAAaC,OAChBC,EAAQ,CAAEC,OAAQF,EAAK,IAEvB,KAAKA,IACPC,EAAME,SAAWH,EAAK,IAGpB,KAAKA,IACPC,EAAMG,WAAaJ,EAAK,GACxBC,EAAMI,SAAWL,EAAK,SAGnBM,WAAW5F,KAAKuF,YAGdM,EAAcN,OACjBrC,EAASqC,EAAMO,YAAc,GACjC5C,EAAOxC,KAAO,gBACPwC,EAAOb,IACdkD,EAAMO,WAAa5C,WAGZlB,EAAQN,QAIVkE,WAAa,CAAC,CAAEJ,OAAQ,SAC7B9D,EAAY0C,QAAQiB,EAAczF,WAC7BmG,OAAM,YA8BJ9B,EAAO+B,MACVA,EAAU,KACRC,EAAiBD,EAAS/E,MAC1BgF,SACKA,EAAexC,KAAKuC,MAGA,mBAAlBA,EAASb,YACXa,MAGJE,MAAMF,EAASnH,QAAS,KACvBD,GAAK,EAAGuG,EAAO,SAASA,WACjBvG,EAAIoH,EAASnH,WAChBiC,EAAO2C,KAAKuC,EAAUpH,UACxBuG,EAAK7B,MAAQ0C,EAASpH,GACtBuG,EAAK/B,MAAO,EACL+B,SAIXA,EAAK7B,MAAQjD,EACb8E,EAAK/B,MAAO,EAEL+B,UAGFA,EAAKA,KAAOA,SAKhB,CAAEA,KAAM1C,YAIRA,UACA,CAAEa,MAAOjD,EAAW+C,MAAM,UAzZnCO,EAAkBxF,UAAY+F,EAAGhG,YAAc0F,EAC/CA,EAA2B1F,YAAcyF,EACzCC,EAA2BxC,GACzBuC,EAAkBwC,YAAc,oBAYlCvF,EAAQwF,oBAAsB,SAASC,OACjCC,EAAyB,mBAAXD,GAAyBA,EAAOnI,oBAC3CoI,IACHA,IAAS3C,GAG2B,uBAAnC2C,EAAKH,aAAeG,EAAK7G,QAIhCmB,EAAQ2F,KAAO,SAASF,UAClBnH,OAAOsH,eACTtH,OAAOsH,eAAeH,EAAQzC,IAE9ByC,EAAOI,UAAY7C,EACbxC,KAAqBiF,IACzBA,EAAOjF,GAAqB,sBAGhCiF,EAAOlI,UAAYe,OAAO4C,OAAOoC,GAC1BmC,GAOTzF,EAAQ8F,MAAQ,SAASrE,SAChB,CAAEwC,QAASxC,IAsEpB8B,EAAsBE,EAAclG,WACpCkG,EAAclG,UAAU+C,GAAuB,kBACtCtB,MAETgB,EAAQyD,cAAgBA,EAKxBzD,EAAQ+F,MAAQ,SAASpF,EAASC,EAASC,EAAMC,OAC3CkF,EAAO,IAAIvC,EACb/C,EAAKC,EAASC,EAASC,EAAMC,WAGxBd,EAAQwF,oBAAoB5E,GAC/BoF,EACAA,EAAKzB,OAAOL,MAAK,SAASF,UACjBA,EAAOxB,KAAOwB,EAAOtB,MAAQsD,EAAKzB,WAuKjDhB,EAAsBD,GAEtBA,EAAG9C,GAAqB,YAOxB8C,EAAGjD,GAAkB,kBACZrB,MAGTsE,EAAG2C,SAAW,iBACL,sBAkCTjG,EAAQkG,KAAO,SAASC,OAClBD,EAAO,OACN,IAAI1H,KAAO2H,EACdD,EAAK9G,KAAKZ,UAEZ0H,EAAKE,UAIE,SAAS7B,SACP2B,EAAKjI,QAAQ,KACdO,EAAM0H,EAAKG,SACX7H,KAAO2H,SACT5B,EAAK7B,MAAQlE,EACb+F,EAAK/B,MAAO,EACL+B,SAOXA,EAAK/B,MAAO,EACL+B,IAsCXvE,EAAQqD,OAASA,EAMjBjC,EAAQ7D,UAAY,CAClBD,YAAa8D,EAEb+D,MAAO,SAASmB,WACTC,KAAO,OACPhC,KAAO,OAGPrC,KAAOlD,KAAKmD,MAAQ1C,OACpB+C,MAAO,OACPV,SAAW,UAEXN,OAAS,YACTC,IAAMhC,OAENuF,WAAWxB,QAAQyB,IAEnBqB,MACE,IAAIzH,KAAQG,KAEQ,MAAnBH,EAAK2H,OAAO,IACZtG,EAAO2C,KAAK7D,KAAMH,KACjByG,OAAOzG,EAAK4H,MAAM,WAChB5H,GAAQY,IAMrBiH,KAAM,gBACClE,MAAO,MAGRmE,EADY3H,KAAKgG,WAAW,GACLE,cACH,UAApByB,EAAW7G,WACP6G,EAAWlF,WAGZzC,KAAK4H,MAGdxE,kBAAmB,SAASyE,MACtB7H,KAAKwD,WACDqE,MAGJ1F,EAAUnC,cACL8H,EAAOC,EAAKC,UACnB1E,EAAOxC,KAAO,QACdwC,EAAOb,IAAMoF,EACb1F,EAAQoD,KAAOwC,EAEXC,IAGF7F,EAAQK,OAAS,OACjBL,EAAQM,IAAMhC,KAGNuH,MAGP,IAAIhJ,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,GACxBsE,EAASqC,EAAMO,cAEE,SAAjBP,EAAMC,cAIDkC,EAAO,UAGZnC,EAAMC,QAAU5F,KAAKuH,KAAM,KACzBU,EAAW/G,EAAO2C,KAAK8B,EAAO,YAC9BuC,EAAahH,EAAO2C,KAAK8B,EAAO,iBAEhCsC,GAAYC,EAAY,IACtBlI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,GACzB,GAAI7F,KAAKuH,KAAO5B,EAAMG,kBACpBgC,EAAOnC,EAAMG,iBAGjB,GAAImC,MACLjI,KAAKuH,KAAO5B,EAAME,gBACbiC,EAAOnC,EAAME,UAAU,OAG3B,CAAA,IAAIqC,QAMH,IAAIvF,MAAM,6CALZ3C,KAAKuH,KAAO5B,EAAMG,kBACbgC,EAAOnC,EAAMG,gBAU9BzC,OAAQ,SAASvC,EAAM2B,OAChB,IAAIzD,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,QAAU5F,KAAKuH,MACrBrG,EAAO2C,KAAK8B,EAAO,eACnB3F,KAAKuH,KAAO5B,EAAMG,WAAY,KAC5BqC,EAAexC,SAKnBwC,IACU,UAATrH,GACS,aAATA,IACDqH,EAAavC,QAAUnD,GACvBA,GAAO0F,EAAarC,aAGtBqC,EAAe,UAGb7E,EAAS6E,EAAeA,EAAajC,WAAa,UACtD5C,EAAOxC,KAAOA,EACdwC,EAAOb,IAAMA,EAET0F,QACG3F,OAAS,YACT+C,KAAO4C,EAAarC,WAClB7C,GAGFjD,KAAKoI,SAAS9E,IAGvB8E,SAAU,SAAS9E,EAAQyC,MACL,UAAhBzC,EAAOxC,WACHwC,EAAOb,UAGK,UAAhBa,EAAOxC,MACS,aAAhBwC,EAAOxC,UACJyE,KAAOjC,EAAOb,IACM,WAAhBa,EAAOxC,WACX8G,KAAO5H,KAAKyC,IAAMa,EAAOb,SACzBD,OAAS,cACT+C,KAAO,OACa,WAAhBjC,EAAOxC,MAAqBiF,SAChCR,KAAOQ,GAGP9C,GAGToF,OAAQ,SAASvC,OACV,IAAI9G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMG,aAAeA,cAClBsC,SAASzC,EAAMO,WAAYP,EAAMI,UACtCE,EAAcN,GACP1C,UAKJ,SAAS2C,OACX,IAAI5G,EAAIgB,KAAKgG,WAAW/G,OAAS,EAAGD,GAAK,IAAKA,EAAG,KAChD2G,EAAQ3F,KAAKgG,WAAWhH,MACxB2G,EAAMC,SAAWA,EAAQ,KACvBtC,EAASqC,EAAMO,cACC,UAAhB5C,EAAOxC,KAAkB,KACvBwH,EAAShF,EAAOb,IACpBwD,EAAcN,UAET2C,SAML,IAAI3F,MAAM,0BAGlB4F,cAAe,SAASnC,EAAUd,EAAYE,eACvC1C,SAAW,CACdzE,SAAUgG,EAAO+B,GACjBd,WAAYA,EACZE,QAASA,GAGS,SAAhBxF,KAAKwC,cAGFC,IAAMhC,GAGNwC,IAQJjC,EAvrBM,CA8rBgBvC,EAAOuC,aAIpCwH,mBAAqBzH,EACrB,MAAO0H,GAUPC,SAAS,IAAK,yBAAdA,CAAwC3H,OC5sB1C,MARA,SAAgCc,WACjB,IAATA,QACI,IAAI8G,eAAe,oEAGpB9G,GCOT,MARA,SAAoCA,EAAMgC,UACpCA,GAA2B,WAAlBrF,EAAQqF,IAAsC,mBAATA,EAI3C+E,EAAsB/G,GAHpBgC,6BCNFgF,EAAgBC,UACvBrK,UAAiBoK,EAAkBvJ,OAAOsH,eAAiBtH,OAAO6E,eAAiB,SAAyB2E,UACnGA,EAAEjC,WAAavH,OAAO6E,eAAe2E,IAEvCD,EAAgBC,GAGzBrK,UAAiBoK,KCIjB,MATA,SAAwB1B,EAAQ4B,SACtBzJ,OAAOf,UAAU4C,eAAe0C,KAAKsD,EAAQ4B,IAEpC,QADf5B,EAAShD,EAAegD,aAInBA,6BCNA6B,EAAKlK,EAAQiK,EAAUE,SACP,oBAAZC,SAA2BA,QAAQC,IAC5C1K,UAAiBuK,EAAOE,QAAQC,IAEhC1K,UAAiBuK,EAAO,SAAclK,EAAQiK,EAAUE,OAClDG,EAAOC,EAAcvK,EAAQiK,MAC5BK,OACDE,EAAOhK,OAAOiK,yBAAyBH,EAAML,UAE7CO,EAAKH,IACAG,EAAKH,IAAItF,KAAKoF,GAGhBK,EAAK5F,QAITsF,EAAKlK,EAAQiK,EAAUE,GAAYnK,GAG5CL,UAAiBuK,+BCtBRQ,EAAgBV,EAAGW,UAC1BhL,UAAiB+K,EAAkBlK,OAAOsH,gBAAkB,SAAyBkC,EAAGW,UACtFX,EAAEjC,UAAY4C,EACPX,GAGFU,EAAgBV,EAAGW,GAG5BhL,UAAiB+K,KCQjB,MAfA,SAAmBE,EAAUC,MACD,mBAAfA,GAA4C,OAAfA,QAChC,IAAI/K,UAAU,sDAGtB8K,EAASnL,UAAYe,OAAO4C,OAAOyH,GAAcA,EAAWpL,UAAW,CACrED,YAAa,CACXoF,MAAOgG,EACPrK,UAAU,EACVD,cAAc,KAGduK,GAAY/C,EAAe8C,EAAUC,ICN9BC,EAAb,+BAMcC,yDAAsB,IAAhBC,KAAKC,SAAkB,+CAOlCF,qBAAgBA,KAQhBG,WAAY,IAQZC,SAAU,IAQVC,YAAa,IAQbC,OAAQ,IAQRC,OAAS,MAOTC,WAAa,KAQbC,OAAS,OAOTC,QAAUC,EAAKD,QAAQE,wBA3EH9K,sCA8FnB+K,MAGF1K,KAAKlB,SAAW4L,EAAQC,eAIvBC,iBAAgB,EAAMF,GAGN,cAAjBA,EAAQ7J,UAgBPgK,qBAAqBH,EAAQ7J,eAf5BA,EAAO6J,EAAQ7J,QAEf,iBAAoBA,MAEpBA,EAAOiK,KAAKC,MAAMlK,GAClB,MAAOiD,GACPkH,QAAQ5F,MAAM,kBAAmBtB,GAGjC9D,KAAKgK,WAAa,aAAoBnJ,IAAQA,EAAKC,WAChDmK,QAAQpK,iDAYE6J,QACdR,YAAa,OACbF,WAAY,EAGZhK,KAAKiK,cACHnL,OAAOoM,YAAYR,EAAS1K,KAAKoK,YAKnC,IAAIpL,EAAI,EAAGA,EAAIgB,KAAKqK,WAAWpL,OAAQD,IAAK,OACxBgB,KAAKqK,WAAWrL,GAA/B8B,IAAAA,KAAMD,IAAAA,UACTsK,KAAKrK,EAAMD,QAEbwJ,WAAWpL,OAAS,OAGpBgM,QAAQ,6CAWPX,OAAQF,yDAAS,IAEnBpK,KAAKkK,kBAKJkB,kBAGAlB,YAAa,EAGdI,aAAkBe,yBACff,OAASA,QAIXL,aAAqBxJ,IAAX6J,OAEVgB,WAAY,EACbtL,KAAKiK,eAEFqB,UAAYC,QAAUjB,QAGxBF,OAASA,EAEdmB,OAAOC,iBAAiB,UAAWxL,KAAKuK,SAEpCvK,KAAKiK,UAEHsB,SAAWvL,KAAKlB,YACbmM,QAAQ,eAIRnM,OAAOoM,YAAY,YAAalL,KAAKoK,oDAUzCJ,WAAY,OACZE,YAAa,OACbE,OAAS,UACTE,OAAS,UACTL,SAAU,OACVI,WAAWpL,OAAS,EAEzBsM,OAAOE,oBAAoB,UAAWzL,KAAKuK,sCASxCzJ,OAAMD,yDAAO,MACI,iBAATC,OACH,sCAGF4J,EAAU,CACd5J,KAAAA,EACAD,KAAAA,QAGG+J,iBAAgB,EAAOF,GAExB1K,KAAKkK,gBACFG,WAAWjK,KAAKsK,QAEhB5L,OAAOoM,YAAYJ,KAAKY,UAAUhB,GAAU1K,KAAKoK,sCAcpDxJ,EAAOd,cAAUe,yDAAO,GAAI8K,8DAC3B3L,KAAKkK,aAAelK,KAAKgK,eACtB,iDAGF4B,EAAmB,SAAnBA,EAAmBC,GACnBF,GACFG,EAAKC,IAAIF,EAAE/K,KAAM8K,GAGnB9L,EAAS+L,SAGNG,GAAGpL,EAAOgL,QACVT,KAAKvK,EAAOC,mCAaXD,OAAOC,yDAAO,GAAI8K,0DAClBM,EAAUjM,KAIV4L,EAAmB,SAAnBA,EAAkChL,gFAClC+K,GACFM,EAAQF,IAAInL,EAAOgL,GAED,mBAAT/K,IACTA,EAAOA,sBAEaA,UAAhBqL,SACND,EAAQd,KAAKvK,EAAME,KAAMoL,8CAEtBF,GAAGpL,EAAOgL,iDAQDO,0DAAkBzB,yCAC5B1K,KAAKmK,OAA+B,mBAAfnK,KAAKmK,WACvBA,MAAM,CAAEF,QAASjK,KAAKiK,QAASkC,UAAU,EAAOzB,QAASA,IACrD1K,KAAKmK,OACda,QAAQoB,gCACepM,KAAKiK,QAAU,QAAU,sBAC5CkC,EAAW,YAAc,QAE3BzB,sFAWCU,kBACAf,WAAWpL,OAAS,wCAUlBe,KAAKiK,QAAUsB,OAAOc,OAASrM,KAAKsK,OAAOgC,oBAxUtD"}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 66f8a81..249b569 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bellhop-iframe",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3777,8 +3777,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -3799,14 +3798,12 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -3821,20 +3818,17 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -3951,8 +3945,7 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "ini": {
           "version": "1.3.5",
@@ -3964,7 +3957,6 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -3979,7 +3971,6 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -3987,14 +3978,12 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -4013,7 +4002,6 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4094,8 +4082,7 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4107,7 +4094,6 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4193,8 +4179,7 @@
         "safe-buffer": {
           "version": "5.1.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4230,7 +4215,6 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4250,7 +4234,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4294,14 +4277,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.3",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -5678,30 +5659,6 @@
       "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
       "dev": true
     },
-    "lodash.hasin": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/lodash.hasin/-/lodash.hasin-4.5.2.tgz",
-      "integrity": "sha1-+R41I3jSHvcJC552h8LKNcW01So=",
-      "dev": true
-    },
-    "lodash.isempty": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
-      "integrity": "sha1-b4bL7di+TsmHvpqvM8loTbGzHn4=",
-      "dev": true
-    },
-    "lodash.isnil": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/lodash.isnil/-/lodash.isnil-4.0.0.tgz",
-      "integrity": "sha1-SeKM1VkBNFjIFMVHnTxmOiG/qmw=",
-      "dev": true
-    },
-    "lodash.omitby": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/lodash.omitby/-/lodash.omitby-4.6.0.tgz",
-      "integrity": "sha1-XBX/R1StVVAWtTwEExHo8HkgR5E=",
-      "dev": true
-    },
     "log-symbols": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",
@@ -7279,38 +7236,6 @@
         }
       }
     },
-    "rollup-plugin-prettier": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-prettier/-/rollup-plugin-prettier-0.6.0.tgz",
-      "integrity": "sha512-BgfyZ1biKcAaRNzfUyG/CeI5dFn+WsygK7kYjuXM6aL4m3t/53ZpJI2ZSMAeaKj6w2dj3CkOYbT0gulwh2SvKA==",
-      "dev": true,
-      "requires": {
-        "diff": "4.0.1",
-        "lodash.hasin": "4.5.2",
-        "lodash.isempty": "4.4.0",
-        "lodash.isnil": "4.0.0",
-        "lodash.omitby": "4.6.0",
-        "magic-string": "0.25.1",
-        "prettier": "^1.0.0"
-      },
-      "dependencies": {
-        "diff": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
-          "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
-          "dev": true
-        },
-        "magic-string": {
-          "version": "0.25.1",
-          "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.1.tgz",
-          "integrity": "sha512-sCuTz6pYom8Rlt4ISPFn6wuFodbKMIHUMv4Qko9P17dpxb7s52KJTmRuZZqHdGmLCK9AOcDare039nRIcfdkEg==",
-          "dev": true,
-          "requires": {
-            "sourcemap-codec": "^1.4.1"
-          }
-        }
-      }
-    },
     "rollup-plugin-terser": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-5.1.2.tgz",
diff --git a/package.json b/package.json
index 6a55641..8bce69d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bellhop-iframe",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "main": "dist/bellhop.js",
   "module": "dist/bellhop.js",
   "browser": "dist/bellhop.js",
@@ -25,13 +25,13 @@
     "karma-requirejs": "^1.1.0",
     "karma-webpack": "^4.0.2",
     "mocha": "^6.2.2",
+    "prettier": "^1.19.1",
     "requirejs": "^2.3.6",
     "rollup": "^1.27.5",
     "rollup-plugin-babel": "^4.3.3",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-eslint": "^7.0.0",
     "rollup-plugin-node-resolve": "^5.2.0",
-    "rollup-plugin-prettier": "^0.6.0",
     "rollup-plugin-terser": "^5.1.2",
     "sinon": "^7.5.0",
     "uglify": "^0.1.5",
@@ -47,6 +47,7 @@
   "scripts": {
     "build": "rollup -c -m",
     "dev": "rollup -c -w",
+    "format": "prettier --write src/*.js",
     "test": "karma start karma.conf.js",
     "github-test": "karma start --single-run --browsers ChromeHeadless"
   },
diff --git a/rollup.config.js b/rollup.config.js
index b5c7574..2199078 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,17 +1,13 @@
 import  resolve  from 'rollup-plugin-node-resolve';
 import commonjs from 'rollup-plugin-commonjs';
 import { eslint }from 'rollup-plugin-eslint';
-import prettier from 'rollup-plugin-prettier';
-import { terser } from 'rollup-plugin-terser'; 
+import { terser } from 'rollup-plugin-terser';
 import babel from 'rollup-plugin-babel';
 
-const prettierConfig = require('./.prettierrc');
-
 const plugins = [
   eslint(),
-  prettier(prettierConfig),
   resolve({
-    mainFields: ["module", "jsnext:main", "main", "browser"],
+    mainFields: ['module', 'jsnext:main', 'main', 'browser'],
     preferBuiltins: false
   }),
   commonjs(),
diff --git a/src/Bellhop.js b/src/Bellhop.js
index 0c44625..292ccec 100644
--- a/src/Bellhop.js
+++ b/src/Bellhop.js
@@ -82,7 +82,6 @@ export class Bellhop extends BellhopEventDispatcher {
      * @private
      */
     this.receive = this.receive.bind(this);
-
   }
 
   /**
@@ -122,7 +121,6 @@ export class Bellhop extends BellhopEventDispatcher {
         }
       }
       if (this.connected && 'object' === typeof data && data.type) {
-
         this.trigger(data);
       }
       return;
@@ -288,7 +286,7 @@ export class Bellhop extends BellhopEventDispatcher {
     /**
      * @ignore
      */
-    const internalCallback = async function (event) {
+    const internalCallback = async function(event) {
       if (runOnce) {
         bellhop.off(event, internalCallback);
       }
@@ -310,7 +308,12 @@ export class Bellhop extends BellhopEventDispatcher {
     if (this.debug && typeof this.debug === 'function') {
       this.debug({ isChild: this.isChild, received: false, message: message });
     } else if (this.debug) {
-      console.log(`Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${received ? 'Receieved' : 'Sent'}`, message);
+      console.log(
+        `Bellhop Instance (${this.isChild ? 'Child' : 'Parent'}) ${
+          received ? 'Receieved' : 'Sent'
+        }`,
+        message
+      );
     }
   }