@scssyworks/context-builder/dist/esm/contextBuilder.esm.js

Create context menus with ease

function _typeof(obj) {
  "@babel/helpers - typeof";

  if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
    _typeof = function _typeof(obj) {
      return typeof obj;
    };
  } else {
    _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
  }

  return _typeof(obj);
}

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
  try {
    var info = gen[key](arg);
    var value = info.value;
  } catch (error) {
    reject(error);
    return;
  }

  if (info.done) {
    resolve(value);
  } else {
    Promise.resolve(value).then(_next, _throw);
  }
}

function _asyncToGenerator(fn) {
  return function () {
    var self = this,
        args = arguments;
    return new Promise(function (resolve, reject) {
      var gen = fn.apply(self, args);

      function _next(value) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
      }

      function _throw(err) {
        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
      }

      _next(undefined);
    });
  };
}

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

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

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

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

  return obj;
}

function _classApplyDescriptorGet(receiver, descriptor) {
  if (descriptor.get) {
    return descriptor.get.call(receiver);
  }

  return descriptor.value;
}

function _classExtractFieldDescriptor(receiver, privateMap, action) {
  if (!privateMap.has(receiver)) {
    throw new TypeError("attempted to " + action + " private field on non-instance");
  }

  return privateMap.get(receiver);
}

function _classPrivateFieldGet(receiver, privateMap) {
  var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "get");
  return _classApplyDescriptorGet(receiver, descriptor);
}

function _classApplyDescriptorSet(receiver, descriptor, value) {
  if (descriptor.set) {
    descriptor.set.call(receiver, value);
  } else {
    if (!descriptor.writable) {
      throw new TypeError("attempted to set read only private field");
    }

    descriptor.value = value;
  }
}

function _classPrivateFieldSet(receiver, privateMap, value) {
  var descriptor = _classExtractFieldDescriptor(receiver, privateMap, "set");
  _classApplyDescriptorSet(receiver, descriptor, value);
  return value;
}

var runtime = {exports: {}};

/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

(function (module) {
var runtime = (function (exports) {

  var Op = Object.prototype;
  var hasOwn = Op.hasOwnProperty;
  var undefined$1; // More compressible than void 0.
  var $Symbol = typeof Symbol === "function" ? Symbol : {};
  var iteratorSymbol = $Symbol.iterator || "@@iterator";
  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";

  function define(obj, key, value) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
    return obj[key];
  }
  try {
    // IE 8 has a broken Object.defineProperty that only works on DOM objects.
    define({}, "");
  } catch (err) {
    define = function(obj, key, value) {
      return obj[key] = value;
    };
  }

  function wrap(innerFn, outerFn, self, tryLocsList) {
    // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
    var generator = Object.create(protoGenerator.prototype);
    var context = new Context(tryLocsList || []);

    // The ._invoke method unifies the implementations of the .next,
    // .throw, and .return methods.
    generator._invoke = makeInvokeMethod(innerFn, self, context);

    return generator;
  }
  exports.wrap = wrap;

  // Try/catch helper to minimize deoptimizations. Returns a completion
  // record like context.tryEntries[i].completion. This interface could
  // have been (and was previously) designed to take a closure to be
  // invoked without arguments, but in all the cases we care about we
  // already have an existing method we want to call, so there's no need
  // to create a new function object. We can even get away with assuming
  // the method takes exactly one argument, since that happens to be true
  // in every case, so we don't have to touch the arguments object. The
  // only additional allocation required is the completion record, which
  // has a stable shape and so hopefully should be cheap to allocate.
  function tryCatch(fn, obj, arg) {
    try {
      return { type: "normal", arg: fn.call(obj, arg) };
    } catch (err) {
      return { type: "throw", arg: err };
    }
  }

  var GenStateSuspendedStart = "suspendedStart";
  var GenStateSuspendedYield = "suspendedYield";
  var GenStateExecuting = "executing";
  var GenStateCompleted = "completed";

  // Returning this object from the innerFn has the same effect as
  // breaking out of the dispatch switch statement.
  var ContinueSentinel = {};

  // Dummy constructor functions that we use as the .constructor and
  // .constructor.prototype properties for functions that return Generator
  // objects. For full spec compliance, you may wish to configure your
  // minifier not to mangle the names of these two functions.
  function Generator() {}
  function GeneratorFunction() {}
  function GeneratorFunctionPrototype() {}

  // This is a polyfill for %IteratorPrototype% for environments that
  // don't natively support it.
  var IteratorPrototype = {};
  define(IteratorPrototype, iteratorSymbol, function () {
    return this;
  });

  var getProto = Object.getPrototypeOf;
  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
  if (NativeIteratorPrototype &&
      NativeIteratorPrototype !== Op &&
      hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
    // This environment has a native %IteratorPrototype%; use it instead
    // of the polyfill.
    IteratorPrototype = NativeIteratorPrototype;
  }

  var Gp = GeneratorFunctionPrototype.prototype =
    Generator.prototype = Object.create(IteratorPrototype);
  GeneratorFunction.prototype = GeneratorFunctionPrototype;
  define(Gp, "constructor", GeneratorFunctionPrototype);
  define(GeneratorFunctionPrototype, "constructor", GeneratorFunction);
  GeneratorFunction.displayName = define(
    GeneratorFunctionPrototype,
    toStringTagSymbol,
    "GeneratorFunction"
  );

  // Helper for defining the .next, .throw, and .return methods of the
  // Iterator interface in terms of a single ._invoke method.
  function defineIteratorMethods(prototype) {
    ["next", "throw", "return"].forEach(function(method) {
      define(prototype, method, function(arg) {
        return this._invoke(method, arg);
      });
    });
  }

  exports.isGeneratorFunction = function(genFun) {
    var ctor = typeof genFun === "function" && genFun.constructor;
    return ctor
      ? ctor === GeneratorFunction ||
        // For the native GeneratorFunction constructor, the best we can
        // do is to check its .name property.
        (ctor.displayName || ctor.name) === "GeneratorFunction"
      : false;
  };

  exports.mark = function(genFun) {
    if (Object.setPrototypeOf) {
      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
    } else {
      genFun.__proto__ = GeneratorFunctionPrototype;
      define(genFun, toStringTagSymbol, "GeneratorFunction");
    }
    genFun.prototype = Object.create(Gp);
    return genFun;
  };

  // Within the body of any async function, `await x` is transformed to
  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
  // `hasOwn.call(value, "__await")` to determine if the yielded value is
  // meant to be awaited.
  exports.awrap = function(arg) {
    return { __await: arg };
  };

  function AsyncIterator(generator, PromiseImpl) {
    function invoke(method, arg, resolve, reject) {
      var record = tryCatch(generator[method], generator, arg);
      if (record.type === "throw") {
        reject(record.arg);
      } else {
        var result = record.arg;
        var value = result.value;
        if (value &&
            typeof value === "object" &&
            hasOwn.call(value, "__await")) {
          return PromiseImpl.resolve(value.__await).then(function(value) {
            invoke("next", value, resolve, reject);
          }, function(err) {
            invoke("throw", err, resolve, reject);
          });
        }

        return PromiseImpl.resolve(value).then(function(unwrapped) {
          // When a yielded Promise is resolved, its final value becomes
          // the .value of the Promise<{value,done}> result for the
          // current iteration.
          result.value = unwrapped;
          resolve(result);
        }, function(error) {
          // If a rejected Promise was yielded, throw the rejection back
          // into the async generator function so it can be handled there.
          return invoke("throw", error, resolve, reject);
        });
      }
    }

    var previousPromise;

    function enqueue(method, arg) {
      function callInvokeWithMethodAndArg() {
        return new PromiseImpl(function(resolve, reject) {
          invoke(method, arg, resolve, reject);
        });
      }

      return previousPromise =
        // If enqueue has been called before, then we want to wait until
        // all previous Promises have been resolved before calling invoke,
        // so that results are always delivered in the correct order. If
        // enqueue has not been called before, then it is important to
        // call invoke immediately, without waiting on a callback to fire,
        // so that the async generator function has the opportunity to do
        // any necessary setup in a predictable way. This predictability
        // is why the Promise constructor synchronously invokes its
        // executor callback, and why async functions synchronously
        // execute code before the first await. Since we implement simple
        // async functions in terms of async generators, it is especially
        // important to get this right, even though it requires care.
        previousPromise ? previousPromise.then(
          callInvokeWithMethodAndArg,
          // Avoid propagating failures to Promises returned by later
          // invocations of the iterator.
          callInvokeWithMethodAndArg
        ) : callInvokeWithMethodAndArg();
    }

    // Define the unified helper method that is used to implement .next,
    // .throw, and .return (see defineIteratorMethods).
    this._invoke = enqueue;
  }

  defineIteratorMethods(AsyncIterator.prototype);
  define(AsyncIterator.prototype, asyncIteratorSymbol, function () {
    return this;
  });
  exports.AsyncIterator = AsyncIterator;

  // Note that simple async functions are implemented on top of
  // AsyncIterator objects; they just return a Promise for the value of
  // the final result produced by the iterator.
  exports.async = function(innerFn, outerFn, self, tryLocsList, PromiseImpl) {
    if (PromiseImpl === void 0) PromiseImpl = Promise;

    var iter = new AsyncIterator(
      wrap(innerFn, outerFn, self, tryLocsList),
      PromiseImpl
    );

    return exports.isGeneratorFunction(outerFn)
      ? iter // If outerFn is a generator, return the full iterator.
      : iter.next().then(function(result) {
          return result.done ? result.value : iter.next();
        });
  };

  function makeInvokeMethod(innerFn, self, context) {
    var state = GenStateSuspendedStart;

    return function invoke(method, arg) {
      if (state === GenStateExecuting) {
        throw new Error("Generator is already running");
      }

      if (state === GenStateCompleted) {
        if (method === "throw") {
          throw arg;
        }

        // Be forgiving, per 25.3.3.3.3 of the spec:
        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
        return doneResult();
      }

      context.method = method;
      context.arg = arg;

      while (true) {
        var delegate = context.delegate;
        if (delegate) {
          var delegateResult = maybeInvokeDelegate(delegate, context);
          if (delegateResult) {
            if (delegateResult === ContinueSentinel) continue;
            return delegateResult;
          }
        }

        if (context.method === "next") {
          // Setting context._sent for legacy support of Babel's
          // function.sent implementation.
          context.sent = context._sent = context.arg;

        } else if (context.method === "throw") {
          if (state === GenStateSuspendedStart) {
            state = GenStateCompleted;
            throw context.arg;
          }

          context.dispatchException(context.arg);

        } else if (context.method === "return") {
          context.abrupt("return", context.arg);
        }

        state = GenStateExecuting;

        var record = tryCatch(innerFn, self, context);
        if (record.type === "normal") {
          // If an exception is thrown from innerFn, we leave state ===
          // GenStateExecuting and loop back for another invocation.
          state = context.done
            ? GenStateCompleted
            : GenStateSuspendedYield;

          if (record.arg === ContinueSentinel) {
            continue;
          }

          return {
            value: record.arg,
            done: context.done
          };

        } else if (record.type === "throw") {
          state = GenStateCompleted;
          // Dispatch the exception by looping back around to the
          // context.dispatchException(context.arg) call above.
          context.method = "throw";
          context.arg = record.arg;
        }
      }
    };
  }

  // Call delegate.iterator[context.method](context.arg) and handle the
  // result, either by returning a { value, done } result from the
  // delegate iterator, or by modifying context.method and context.arg,
  // setting context.delegate to null, and returning the ContinueSentinel.
  function maybeInvokeDelegate(delegate, context) {
    var method = delegate.iterator[context.method];
    if (method === undefined$1) {
      // A .throw or .return when the delegate iterator has no .throw
      // method always terminates the yield* loop.
      context.delegate = null;

      if (context.method === "throw") {
        // Note: ["return"] must be used for ES3 parsing compatibility.
        if (delegate.iterator["return"]) {
          // If the delegate iterator has a return method, give it a
          // chance to clean up.
          context.method = "return";
          context.arg = undefined$1;
          maybeInvokeDelegate(delegate, context);

          if (context.method === "throw") {
            // If maybeInvokeDelegate(context) changed context.method from
            // "return" to "throw", let that override the TypeError below.
            return ContinueSentinel;
          }
        }

        context.method = "throw";
        context.arg = new TypeError(
          "The iterator does not provide a 'throw' method");
      }

      return ContinueSentinel;
    }

    var record = tryCatch(method, delegate.iterator, context.arg);

    if (record.type === "throw") {
      context.method = "throw";
      context.arg = record.arg;
      context.delegate = null;
      return ContinueSentinel;
    }

    var info = record.arg;

    if (! info) {
      context.method = "throw";
      context.arg = new TypeError("iterator result is not an object");
      context.delegate = null;
      return ContinueSentinel;
    }

    if (info.done) {
      // Assign the result of the finished delegate to the temporary
      // variable specified by delegate.resultName (see delegateYield).
      context[delegate.resultName] = info.value;

      // Resume execution at the desired location (see delegateYield).
      context.next = delegate.nextLoc;

      // If context.method was "throw" but the delegate handled the
      // exception, let the outer generator proceed normally. If
      // context.method was "next", forget context.arg since it has been
      // "consumed" by the delegate iterator. If context.method was
      // "return", allow the original .return call to continue in the
      // outer generator.
      if (context.method !== "return") {
        context.method = "next";
        context.arg = undefined$1;
      }

    } else {
      // Re-yield the result returned by the delegate method.
      return info;
    }

    // The delegate iterator is finished, so forget it and continue with
    // the outer generator.
    context.delegate = null;
    return ContinueSentinel;
  }

  // Define Generator.prototype.{next,throw,return} in terms of the
  // unified ._invoke helper method.
  defineIteratorMethods(Gp);

  define(Gp, toStringTagSymbol, "Generator");

  // A Generator should always return itself as the iterator object when the
  // @@iterator function is called on it. Some browsers' implementations of the
  // iterator prototype chain incorrectly implement this, causing the Generator
  // object to not be returned from this call. This ensures that doesn't happen.
  // See https://github.com/facebook/regenerator/issues/274 for more details.
  define(Gp, iteratorSymbol, function() {
    return this;
  });

  define(Gp, "toString", function() {
    return "[object Generator]";
  });

  function pushTryEntry(locs) {
    var entry = { tryLoc: locs[0] };

    if (1 in locs) {
      entry.catchLoc = locs[1];
    }

    if (2 in locs) {
      entry.finallyLoc = locs[2];
      entry.afterLoc = locs[3];
    }

    this.tryEntries.push(entry);
  }

  function resetTryEntry(entry) {
    var record = entry.completion || {};
    record.type = "normal";
    delete record.arg;
    entry.completion = record;
  }

  function Context(tryLocsList) {
    // The root entry object (effectively a try statement without a catch
    // or a finally block) gives us a place to store values thrown from
    // locations where there is no enclosing try statement.
    this.tryEntries = [{ tryLoc: "root" }];
    tryLocsList.forEach(pushTryEntry, this);
    this.reset(true);
  }

  exports.keys = function(object) {
    var keys = [];
    for (var key in object) {
      keys.push(key);
    }
    keys.reverse();

    // Rather than returning an object with a next method, we keep
    // things simple and return the next function itself.
    return function next() {
      while (keys.length) {
        var key = keys.pop();
        if (key in object) {
          next.value = key;
          next.done = false;
          return next;
        }
      }

      // To avoid creating an additional object, we just hang the .value
      // and .done properties off the next function object itself. This
      // also ensures that the minifier will not anonymize the function.
      next.done = true;
      return next;
    };
  };

  function values(iterable) {
    if (iterable) {
      var iteratorMethod = iterable[iteratorSymbol];
      if (iteratorMethod) {
        return iteratorMethod.call(iterable);
      }

      if (typeof iterable.next === "function") {
        return iterable;
      }

      if (!isNaN(iterable.length)) {
        var i = -1, next = function next() {
          while (++i < iterable.length) {
            if (hasOwn.call(iterable, i)) {
              next.value = iterable[i];
              next.done = false;
              return next;
            }
          }

          next.value = undefined$1;
          next.done = true;

          return next;
        };

        return next.next = next;
      }
    }

    // Return an iterator with no values.
    return { next: doneResult };
  }
  exports.values = values;

  function doneResult() {
    return { value: undefined$1, done: true };
  }

  Context.prototype = {
    constructor: Context,

    reset: function(skipTempReset) {
      this.prev = 0;
      this.next = 0;
      // Resetting context._sent for legacy support of Babel's
      // function.sent implementation.
      this.sent = this._sent = undefined$1;
      this.done = false;
      this.delegate = null;

      this.method = "next";
      this.arg = undefined$1;

      this.tryEntries.forEach(resetTryEntry);

      if (!skipTempReset) {
        for (var name in this) {
          // Not sure about the optimal order of these conditions:
          if (name.charAt(0) === "t" &&
              hasOwn.call(this, name) &&
              !isNaN(+name.slice(1))) {
            this[name] = undefined$1;
          }
        }
      }
    },

    stop: function() {
      this.done = true;

      var rootEntry = this.tryEntries[0];
      var rootRecord = rootEntry.completion;
      if (rootRecord.type === "throw") {
        throw rootRecord.arg;
      }

      return this.rval;
    },

    dispatchException: function(exception) {
      if (this.done) {
        throw exception;
      }

      var context = this;
      function handle(loc, caught) {
        record.type = "throw";
        record.arg = exception;
        context.next = loc;

        if (caught) {
          // If the dispatched exception was caught by a catch block,
          // then let that catch block handle the exception normally.
          context.method = "next";
          context.arg = undefined$1;
        }

        return !! caught;
      }

      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        var record = entry.completion;

        if (entry.tryLoc === "root") {
          // Exception thrown outside of any try block that could handle
          // it, so set the completion value of the entire function to
          // throw the exception.
          return handle("end");
        }

        if (entry.tryLoc <= this.prev) {
          var hasCatch = hasOwn.call(entry, "catchLoc");
          var hasFinally = hasOwn.call(entry, "finallyLoc");

          if (hasCatch && hasFinally) {
            if (this.prev < entry.catchLoc) {
              return handle(entry.catchLoc, true);
            } else if (this.prev < entry.finallyLoc) {
              return handle(entry.finallyLoc);
            }

          } else if (hasCatch) {
            if (this.prev < entry.catchLoc) {
              return handle(entry.catchLoc, true);
            }

          } else if (hasFinally) {
            if (this.prev < entry.finallyLoc) {
              return handle(entry.finallyLoc);
            }

          } else {
            throw new Error("try statement without catch or finally");
          }
        }
      }
    },

    abrupt: function(type, arg) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.tryLoc <= this.prev &&
            hasOwn.call(entry, "finallyLoc") &&
            this.prev < entry.finallyLoc) {
          var finallyEntry = entry;
          break;
        }
      }

      if (finallyEntry &&
          (type === "break" ||
           type === "continue") &&
          finallyEntry.tryLoc <= arg &&
          arg <= finallyEntry.finallyLoc) {
        // Ignore the finally entry if control is not jumping to a
        // location outside the try/catch block.
        finallyEntry = null;
      }

      var record = finallyEntry ? finallyEntry.completion : {};
      record.type = type;
      record.arg = arg;

      if (finallyEntry) {
        this.method = "next";
        this.next = finallyEntry.finallyLoc;
        return ContinueSentinel;
      }

      return this.complete(record);
    },

    complete: function(record, afterLoc) {
      if (record.type === "throw") {
        throw record.arg;
      }

      if (record.type === "break" ||
          record.type === "continue") {
        this.next = record.arg;
      } else if (record.type === "return") {
        this.rval = this.arg = record.arg;
        this.method = "return";
        this.next = "end";
      } else if (record.type === "normal" && afterLoc) {
        this.next = afterLoc;
      }

      return ContinueSentinel;
    },

    finish: function(finallyLoc) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.finallyLoc === finallyLoc) {
          this.complete(entry.completion, entry.afterLoc);
          resetTryEntry(entry);
          return ContinueSentinel;
        }
      }
    },

    "catch": function(tryLoc) {
      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
        var entry = this.tryEntries[i];
        if (entry.tryLoc === tryLoc) {
          var record = entry.completion;
          if (record.type === "throw") {
            var thrown = record.arg;
            resetTryEntry(entry);
          }
          return thrown;
        }
      }

      // The context.catch method must only be called with a location
      // argument that corresponds to a known catch block.
      throw new Error("illegal catch attempt");
    },

    delegateYield: function(iterable, resultName, nextLoc) {
      this.delegate = {
        iterator: values(iterable),
        resultName: resultName,
        nextLoc: nextLoc
      };

      if (this.method === "next") {
        // Deliberately forget the last sent value so that we don't
        // accidentally pass it on to the delegate.
        this.arg = undefined$1;
      }

      return ContinueSentinel;
    }
  };

  // Regardless of whether this script is executing as a CommonJS module
  // or not, return the runtime object so that we can declare the variable
  // regeneratorRuntime in the outer scope, which allows this module to be
  // injected easily by `bin/regenerator --include-runtime script.js`.
  return exports;

}(
  // If this script is executing as a CommonJS module, use module.exports
  // as the regeneratorRuntime namespace. Otherwise create a new empty
  // object. Either way, the resulting object will be used to initialize
  // the regeneratorRuntime variable at the top of this file.
  module.exports 
));

try {
  regeneratorRuntime = runtime;
} catch (accidentalStrictMode) {
  // This module should not be running in strict mode, so the above
  // assignment should always work unless something is misconfigured. Just
  // in case runtime.js accidentally runs in strict mode, in modern engines
  // we can explicitly access globalThis. In older engines we can escape
  // strict mode using a global Function call. This could conceivably fail
  // if a Content Security Policy forbids using Function, but in that case
  // the proper solution is to fix the accidental strict mode problem. If
  // you've misconfigured your bundler to force strict mode and applied a
  // CSP to forbid Function, and you're not willing to fix either of those
  // problems, please detail your unique predicament in a GitHub issue.
  if (typeof globalThis === "object") {
    globalThis.regeneratorRuntime = runtime;
  } else {
    Function("r", "regeneratorRuntime = r")(runtime);
  }
}
}(runtime));

var regenerator = runtime.exports;

function _arrayLikeToArray$2(arr, len) {
  if (len == null || len > arr.length) len = arr.length;

  for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i];
  }

  return arr2;
}

function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr)) return _arrayLikeToArray$2(arr);
}

function _iterableToArray(iter) {
  if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}

function _unsupportedIterableToArray$2(o, minLen) {
  if (!o) return;
  if (typeof o === "string") return _arrayLikeToArray$2(o, minLen);
  var n = Object.prototype.toString.call(o).slice(8, -1);
  if (n === "Object" && o.constructor) n = o.constructor.name;
  if (n === "Map" || n === "Set") return Array.from(o);
  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$2(o, minLen);
}

function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}

function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray$2(arr) || _nonIterableSpread();
}

function isPromise(obj) {
  return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
}

function isEnvBrowser() {
  return typeof document !== 'undefined' && Boolean(document.body);
}
function asyncResolve(_x) {
  return _asyncResolve.apply(this, arguments);
}

function _asyncResolve() {
  _asyncResolve = _asyncToGenerator( /*#__PURE__*/regenerator.mark(function _callee(input) {
    var returnValue;
    return regenerator.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            if (!isPromise(input)) {
              _context.next = 11;
              break;
            }

            _context.prev = 1;
            _context.next = 4;
            return input;

          case 4:
            returnValue = _context.sent;
            return _context.abrupt("return", returnValue);

          case 8:
            _context.prev = 8;
            _context.t0 = _context["catch"](1);
            console.error(_context.t0);

          case 11:
            return _context.abrupt("return", input);

          case 12:
          case "end":
            return _context.stop();
        }
      }
    }, _callee, null, [[1, 8]]);
  }));
  return _asyncResolve.apply(this, arguments);
}

function _createForOfIteratorHelper$1(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray$1(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function (_e) { function e(_x) { return _e.apply(this, arguments); } e.toString = function () { return _e.toString(); }; return e; }(function (e) { throw e; }), f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function (_e2) { function e(_x2) { return _e2.apply(this, arguments); } e.toString = function () { return _e2.toString(); }; return e; }(function (e) { didErr = true; err = e; }), f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }

function _unsupportedIterableToArray$1(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray$1(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray$1(o, minLen); }

function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _classPrivateFieldInitSpec$3(obj, privateMap, value) { _checkPrivateRedeclaration$3(obj, privateMap); privateMap.set(obj, value); }

function _checkPrivateRedeclaration$3(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } }

if (typeof document !== 'undefined') {
  var win = document.defaultView; // Polyfill custom event

  if (typeof win.CustomEvent === 'undefined') {
    var _CustomEvent = function _CustomEvent(event, params) {
      _classCallCheck(this, _CustomEvent);

      params = params || {
        bubbles: false,
        cancelable: false,
        detail: undefined
      };
      var evt = document.createEvent('CustomEvent');
      evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
      return evt;
    };

    _CustomEvent.prototype = win.Event.prototype;
    win.CustomEvent = _CustomEvent;
  }
}

var _body$1 = /*#__PURE__*/new WeakMap();

var Select = /*#__PURE__*/function () {
  function Select(selector) {
    _classCallCheck(this, Select);

    _classPrivateFieldInitSpec$3(this, _body$1, {
      writable: true,
      value: void 0
    });

    _defineProperty(this, "elements", void 0);

    _defineProperty(this, "parent", void 0);

    // Check if document and document.body exist
    if (isEnvBrowser()) {
      _classPrivateFieldSet(this, _body$1, document.body);
    } // Resolve references


    this.elements = [];

    if (_classPrivateFieldGet(this, _body$1) && selector) {
      if (typeof selector === 'string') {
        this.elements = _toConsumableArray(document.querySelectorAll(selector));
      } else if (selector instanceof Node || selector instanceof EventTarget) {
        this.elements = [selector];
      } else if (selector instanceof NodeList || selector instanceof HTMLCollection) {
        this.elements = _toConsumableArray(selector);
      } else if (Object.prototype.hasOwnProperty.call(selector, 'length')) {
        // For jQuery or jQuery like objects
        for (var _i = 0; _i < selector.length; _i++) {
          this.elements.push(selector[_i]);
        }
      } else if (selector instanceof Select) {
        this.elements = _toConsumableArray(selector.elements);
        this.parent = selector.parent;
      }
    } // Resolve parent


    this.parent = this.getParentNode();
  }
  /**
   * Returns a Select object for parent nodes
   */


  _createClass(Select, [{
    key: "getParentNode",
    value: function getParentNode() {
      var parentNodeList = this.elements.map(function (el) {
        return el.parentNode;
      }).filter(function (el) {
        return !!el;
      });

      if (parentNodeList.length) {
        return new Select(parentNodeList);
      }

      return null;
    }
    /**
     * Returns a Select object for all parents
     */

  }, {
    key: "getAllParents",
    value: function getAllParents() {
      var currRef = new Select(this);
      var parentsList = new Select();

      do {
        currRef = currRef.getParentNode();

        if (currRef) {
          parentsList.add(currRef);
        }
      } while (currRef);

      return parentsList;
    }
    /**
     * Query children of current element
     * @param {string} selector Selector
     */

  }, {
    key: "query",
    value: function query(selector) {
      var selected = [];
      this.elements.forEach(function (el) {
        if (el instanceof HTMLElement) {
          var children = _toConsumableArray(el.querySelectorAll(selector));

          children.forEach(function (child) {
            if (selected.indexOf(child) === -1) {
              selected.push(child);
            }
          });
        }
      });
      return new Select(selected);
    }
    /**
     * Appends HTML body to current element(s)
     * @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
     */

  }, {
    key: "append",
    value: function append(nodes) {
      if (_classPrivateFieldGet(this, _body$1)) {
        var consumableNodes;

        if (typeof nodes === 'string') {
          // Expecting a plain HTML string
          var tempDiv = document.createElement('div');
          tempDiv.innerHTML = nodes;
          consumableNodes = new Select(tempDiv.childNodes);
        } else {
          // For everything else treat them as regular nodes
          consumableNodes = new Select(nodes);
        }

        this.elements.forEach(function (target, i) {
          if (consumableNodes.elements.length === 1) {
            target.appendChild(consumableNodes.elements[0]); // Keeping intact the original reference
          } else {
            var fragment = document.createDocumentFragment();
            consumableNodes.elements.forEach(function (n) {
              fragment.appendChild(i === 0 ? n : n.cloneNode());
            });
            target.appendChild(fragment);
          }
        });
      }

      return this;
    }
    /**
     * Prepends HTML body to current element(s)
     * @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
     */

  }, {
    key: "prepend",
    value: function prepend(nodes) {
      if (_classPrivateFieldGet(this, _body$1)) {
        this.elements.forEach(function (target) {
          var currentFragment = new Select(target.childNodes).detach();
          new Select(target).append(nodes).append(currentFragment);
        });
      }

      return this;
    }
    /**
     * Removes current set of elements from DOM and return DocumentFragment as a Select instance
     */

  }, {
    key: "detach",
    value: function detach() {
      if (_classPrivateFieldGet(this, _body$1)) {
        var fragment = document.createDocumentFragment();
        this.elements.forEach(function (el) {
          fragment.appendChild(el);
        });
        return new Select(fragment);
      }

      return this;
    }
    /**
     * Returns current list of element as array
     * @param {Function} evaluatorFn Evaluator function
     */

  }, {
    key: "map",
    value: function map(evaluatorFn) {
      if (!_classPrivateFieldGet(this, _body$1) || typeof evaluatorFn !== 'function') {
        return this.elements;
      }

      return this.elements.map(evaluatorFn);
    }
    /**
     * Filter elements based on returned condition
     * @param {Function} evaluatorFn Evaluator function
     */

  }, {
    key: "filter",
    value: function filter(evaluatorFn) {
      var matched = [];
      this.map(function (el, i) {
        if (evaluatorFn(el, i)) {
          matched.push(el);
        }
      });
      return new Select(matched);
    }
    /**
     * Merges passed selection to current object
     * @param {Select} selection input selection
     */

  }, {
    key: "add",
    value: function add(selection) {
      var _this$elements;

      (_this$elements = this.elements).push.apply(_this$elements, _toConsumableArray(selection.elements));

      return this;
    }
    /**
     * Returns current body tag as a Select instance
     */

  }, {
    key: "getBodyTag",
    value: function getBodyTag() {
      return new Select(_classPrivateFieldGet(this, _body$1));
    }
    /**
     * Returns current Select reference children
     */

  }, {
    key: "children",
    value: function children() {
      var elements = [];
      this.elements.forEach(function (el) {
        _toConsumableArray(el.childNodes).forEach(function (n) {
          if (elements.indexOf(n) === -1) {
            elements.push(n);
          }
        });
      });
      return new Select(elements);
    }
    /**
     * Binds a regular event listener
     */

  }, {
    key: "on",
    value: function on(eventType, cb, useCapture) {
      this.elements.forEach(function (el) {
        el.addEventListener("".concat(eventType), cb, useCapture);
      });
      return this;
    }
    /**
     * Removes a regular event listener
     */

  }, {
    key: "off",
    value: function off(eventType, cb, useCapture) {
      this.elements.forEach(function (el) {
        el.removeEventListener(eventType, cb, useCapture);
      });
      return this;
    }
    /**
     * Auto detach event listener after first call
     * @param {string} eventType Event name
     * @param {Function} cb Callback function
     * @param {boolean} useCapture Use capture mode
     */

  }, {
    key: "once",
    value: function once(eventType, cb, useCapture) {
      var ref = this;

      var onceCb = function onceCb(e) {
        cb.apply(this, [e]);
        ref.off(eventType, onceCb, useCapture);
      };

      this.on(eventType, onceCb, useCapture);
      return this;
    }
    /**
     * Returns map of DOMRect objects
     */

  }, {
    key: "bounds",
    value: function bounds() {
      return this.map(function (el) {
        if (el instanceof HTMLElement) {
          return el.getBoundingClientRect();
        }

        return null;
      });
    }
    /**
     * Sets CSS properties to element(s)
     * @param {object} obj CSS properties
     */

  }, {
    key: "setCSSProps",
    value: function setCSSProps(obj) {
      this.elements.forEach(function (el) {
        if (el instanceof HTMLElement) {
          Object.keys(obj).forEach(function (prop) {
            el.style[prop] = obj[prop];
          });
        }
      });
      return this;
    }
    /**
     * Sets HTML element attributes
     * @param {object} obj HTML element attributes
     * @param {boolean} polite Flag to set attributes politely
     */

  }, {
    key: "setAttr",
    value: function setAttr(obj) {
      var polite = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
      this.elements.forEach(function (el) {
        if (el instanceof HTMLElement) {
          Object.keys(obj).forEach(function (attr) {
            if (!polite || polite && el.hasAttribute(attr)) {
              el.setAttribute(attr, "".concat(obj[attr]));
            }
          });
        }
      });
      return this;
    }
    /**
     * Enforce a repaint of targeted elements
     */

  }, {
    key: "reflow",
    value: function reflow() {
      this.elements.forEach(function (el) {
        if (el instanceof HTMLElement) {
          el.offsetHeight; // Accessing offset height somehow triggers a reflow
        }
      });
      return this;
    }
    /**
     * Returns true if current element is contained in this selector
     * @param {Node | NodeList | HTMLCollection | Select} nodes Element
     */

  }, {
    key: "contains",
    value: function contains(nodes) {
      var _this = this;

      return new Select(nodes).map(function (n) {
        var _iterator = _createForOfIteratorHelper$1(_this.elements),
            _step;

        try {
          for (_iterator.s(); !(_step = _iterator.n()).done;) {
            var el = _step.value;

            if (el.contains(n)) {
              return true;
            }
          }
        } catch (err) {
          _iterator.e(err);
        } finally {
          _iterator.f();
        }

        return false;
      }).indexOf(false) === -1;
    }
    /**
     * Removes the current element from DOM entirely
     */

  }, {
    key: "remove",
    value: function remove() {
      this.elements.forEach(function (el) {
        var _el$parentNode;

        (_el$parentNode = el.parentNode) === null || _el$parentNode === void 0 ? void 0 : _el$parentNode.removeChild(el);
      });
      return this;
    }
    /**
     * Emits a browser event
     * @param {string} eventName Event name
     * @param {any[]} args Parameters
     */

  }, {
    key: "emit",
    value: function emit(eventName) {
      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
      }

      var customEvent = new CustomEvent(eventName, {
        cancelable: true,
        bubbles: true,
        detail: {
          args: args
        }
      });
      this.elements.forEach(function (el) {
        el.dispatchEvent(customEvent);
      });
      return this;
    }
    /**
     * Static method to create a new HTML node
     * @param {string | Node | NodeList | HTMLCollection | Node[] | Select} nodes
     */

  }], [{
    key: "create",
    value: function create(nodes) {
      if (nodes instanceof HTMLTemplateElement) {
        return new Select(nodes.content).children(); // Content is a fragment itself
      }

      return new Select(document.createDocumentFragment()).append(nodes).children();
    }
  }]);

  return Select;
}();

var CursorPlacement = /*#__PURE__*/function () {
  function CursorPlacement(event, element) {
    _classCallCheck(this, CursorPlacement);

    _defineProperty(this, "target", void 0);

    _defineProperty(this, "targetPlacement", void 0);

    _defineProperty(this, "windowProps", void 0);

    var win = typeof document !== 'undefined' && document.defaultView || {
      innerWidth: 0,
      innerHeight: 0
    };
    this.target = new Select(element);
    this.targetPlacement = this.target.bounds()[0];
    this.windowProps = {
      width: win.innerWidth,
      height: win.innerHeight
    };
    this.target.setCSSProps({
      position: 'fixed',
      top: "".concat(this.getClientY(event), "px"),
      left: "".concat(this.getClientX(event), "px"),
      maxWidth: "".concat(this.windowProps.width - 10, "px"),
      maxHeight: "".concat(this.windowProps.height - 10, "px"),
      overflow: 'auto'
    });
  }
  /**
   * Returns context menu's approximate position on X axis
   * @param {Event} event Event object
   */


  _createClass(CursorPlacement, [{
    key: "getClientX",
    value: function getClientX(event) {
      if (this.targetPlacement) {
        var displacement = event.clientX + this.targetPlacement.width - this.windowProps.width;

        if (displacement > 0) {
          return event.clientX - displacement - 4;
        }
      }

      return event.clientX;
    }
    /**
     * Returns context menu's approximate position on Y axis
     * @param {Event} event Event object
     */

  }, {
    key: "getClientY",
    value: function getClientY(event) {
      if (this.targetPlacement) {
        var displacement = event.clientY + this.targetPlacement.height - this.windowProps.height;

        if (displacement > 0) {
          return event.clientY - displacement - 4;
        }
      }

      return event.clientY;
    }
  }]);

  return CursorPlacement;
}();

function _classPrivateFieldInitSpec$2(obj, privateMap, value) { _checkPrivateRedeclaration$2(obj, privateMap); privateMap.set(obj, value); }

function _checkPrivateRedeclaration$2(obj, privateCollection) { if (privateCollection.has(obj)) { throw new TypeError("Cannot initialize the same private elements twice on an object"); } }

var _parentThis = /*#__PURE__*/new WeakMap();

var _root = /*#__PURE__*/new WeakMap();

var _beaconEvent = /*#__PURE__*/new WeakMap();

var _resolver = /*#__PURE__*/new WeakMap();

var _beaconListener = /*#__PURE__*/new WeakMap();

var Beacon = /*#__PURE__*/function () {
  function Beacon(parentThis) {
    var _this = this;

    _classCallCheck(this, Beacon);

    _classPrivateFieldInitSpec$2(this, _parentThis, {
      writable: true,
      value: void 0
    });

    _classPrivateFieldInitSpec$2(this, _root, {
      writable: true,
      value: void 0
    });

    _classPrivateFieldInitSpec$2(this, _beaconEvent, {
      writable: true,
      value: 'closecontextmenu'
    });

    _classPrivateFieldInitSpec$2(this, _resolver, {
      writable: true,
      value: void 0
    });

    _classPrivateFieldInitSpec$2(this, _beaconListener, {
      writable: true,
      value: function value(e) {
        var _ref = e.detail,
            args = _ref.args;

        if (typeof _classPrivateFieldGet(_this, _resolver) === 'function') {
          _classPrivateFieldGet(_this, _resolver).call(_this, args[0] !== _classPrivateFieldGet(_this, _parentThis));
        }
      }
    });

    _classPrivateFieldSet(this, _parentThis, parentThis);

    if (isEnvBrowser()) {
      _classPrivateFieldSet(this, _root, new Select(document));
    }
  }

  _createClass(Beacon, [{
    key: "emit",
    value: function emit() {
      if (_classPrivateFieldGet(this, _root)) {
        _classPrivateFieldGet(this, _root).emit(_classPrivateFieldGet(this, _beaconEvent), _classPrivateFieldGet(this, _parentThis));
      }
    }
  }, {
    key: "listen",
    value: function listen(resolve) {
      var _classPrivateFieldGet2;

      _classPrivateFieldSet(this, _resolver, resolve);

      (_classPrivateFieldGet2 = _classPrivateFieldGet(this, _root)) === null || _classPrivateFieldGet2 === void 0 ? void 0 : _classPrivateFieldGet2.on(_classPrivateFieldGet(this, _beaconEvent), _classPrivateFieldGet(this, _beaconListener));
    }
  }, {
    key: "off",
    value: function off() {
      var _classPrivateFieldGet3;

      (_classPrivateFieldGet3 = _classPrivateFieldGet(this, _root)) === null || _classPrivateFieldGet3 === void 0 ? void 0 : _classPrivateFieldGet3.off(_classPrivateFieldGet(this, _beaconEvent), _classPrivateFieldGet(this, _beaconListener));

      _classPrivateFieldSet(this, _resolver, undefined);
    }
  }]);

  return Beacon;
}();

function _classPrivateFieldInitSpec$1(obj, privateMap, value) { _checkPrivateRedeclaration$1(obj, privateMap); privateMap.set(obj, value); }

function _checkPrivateRedeclarat