futoin-asyncevent - npm Package Compare versions

Comparing version 2.2.1 to 2.2.2

CHANGELOG.txt

@@ -0,1 +1,5 @@
+
+=== 2.2.2 (2019-01-11) ===
+CHANGED: dependency maintenance
+
 === 2.2.1 (2018-08-11) ===
@@ -2,0 +6,0 @@ CHANGED: dependency maintenance

dist/futoin-asyncevent.js

@@ -1,1 +0,1 @@
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es5/EventEmitter.js

 'use strict';
-
 /**
@@ -22,4 +21,2 @@ * @file
 
-var _createClass = 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); } } return function (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; }
@@ -29,7 +26,11 @@
 
+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; }
+
 var $as = require('futoin-asyncsteps');
+
 var SYM_EVENT_EMITTER = Symbol('FutoIn Event Emitter');
 var ON_PREFIX = '_evt_';
 var ONCE_PREFIX = '_evtonce_';
-
 /**
@@ -41,38 +42,60 @@ * Asynchronous Event Emitter.
 
-var EventEmitter = function () {
-    function EventEmitter(allowed_events, max_listeners) {
-        _classCallCheck(this, EventEmitter);
+var EventEmitter =
+/*#__PURE__*/
+function () {
+  function EventEmitter(allowed_events, max_listeners) {
+    _classCallCheck(this, EventEmitter);
 
-        this._max = max_listeners;
-        this._scheduleCall = $as.ActiveAsyncTool.callImmediate;
+    this._max = max_listeners;
+    this._scheduleCall = $as.ActiveAsyncTool.callImmediate;
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
 
-        var _iteratorNormalCompletion = true;
-        var _didIteratorError = false;
-        var _iteratorError = undefined;
+    try {
+      for (var _iterator = allowed_events[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var evt = _step.value;
+        this["".concat(ON_PREFIX).concat(evt)] = [];
+        this["".concat(ONCE_PREFIX).concat(evt)] = [];
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator.return != null) {
+          _iterator.return();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+  }
+  /**
+   * Attach event handler.
+   * @param {string} evt - preconfigured event name
+   * @param {callable} handler - async event handler
+   */
 
-        try {
-            for (var _iterator = allowed_events[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-                var evt = _step.value;
 
-                this['' + ON_PREFIX + evt] = [];
-                this['' + ONCE_PREFIX + evt] = [];
-            }
-        } catch (err) {
-            _didIteratorError = true;
-            _iteratorError = err;
-        } finally {
-            try {
-                if (!_iteratorNormalCompletion && _iterator.return) {
-                    _iterator.return();
-                }
-            } finally {
-                if (_didIteratorError) {
-                    throw _iteratorError;
-                }
-            }
+  _createClass(EventEmitter, [{
+    key: "on",
+    value: function on(evt, handler) {
+      try {
+        var hlist = this["".concat(ON_PREFIX).concat(evt)];
+
+        if (hlist.length === this._max) {
+          // eslint-disable-next-line no-console
+          console.warn("Hitting max handler limit for: ".concat(evt));
         }
+
+        hlist.push(handler);
+      } catch (e) {
+        throw new Error("Unknown event: ".concat(evt));
+      }
     }
-
     /**
-     * Attach event handler.
+     * Attach once-only event handler.
      * @param {string} evt - preconfigured event name
@@ -82,298 +105,244 @@ * @param {callable} handler - async event handler
 
+  }, {
+    key: "once",
+    value: function once(evt, handler) {
+      try {
+        var hlist = this["".concat(ONCE_PREFIX).concat(evt)];
 
-    _createClass(EventEmitter, [{
-        key: 'on',
-        value: function on(evt, handler) {
-            try {
-                var hlist = this['' + ON_PREFIX + evt];
+        if (hlist.length === this._max) {
+          // eslint-disable-next-line no-console
+          console.warn("Hitting max once handler limit for: ".concat(evt));
+        }
 
-                if (hlist.length === this._max) {
-                    // eslint-disable-next-line no-console
-                    console.warn('Hitting max handler limit for: ' + evt);
-                }
+        hlist.push(handler);
+      } catch (e) {
+        throw new Error("Unknown event: ".concat(evt));
+      }
+    }
+    /**
+     * Remove event handler.
+     * @param {string} evt - preconfigured event name
+     * @param {callable} handler - async event handler
+     */
 
-                hlist.push(handler);
-            } catch (e) {
-                throw new Error('Unknown event: ' + evt);
-            }
-        }
+  }, {
+    key: "off",
+    value: function off(evt, handler) {
+      try {
+        var memb = "".concat(ON_PREFIX).concat(evt);
+        this[memb] = this[memb].filter(function (h) {
+          return h !== handler;
+        });
+        var memb_once = "".concat(ONCE_PREFIX).concat(evt);
+        this[memb_once] = this[memb_once].filter(function (h) {
+          return h !== handler;
+        });
+      } catch (e) {
+        throw new Error("Unknown event: ".concat(evt));
+      }
+    }
+    /**
+     * Emit async event.
+     * @param {string} evt - event name
+     */
 
-        /**
-         * Attach once-only event handler.
-         * @param {string} evt - preconfigured event name
-         * @param {callable} handler - async event handler
-         */
+  }, {
+    key: "emit",
+    value: function emit(evt) {
+      var _this = this;
 
-    }, {
-        key: 'once',
-        value: function once(evt, handler) {
-            try {
-                var hlist = this['' + ONCE_PREFIX + evt];
+      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+        args[_key - 1] = arguments[_key];
+      }
 
-                if (hlist.length === this._max) {
-                    // eslint-disable-next-line no-console
-                    console.warn('Hitting max once handler limit for: ' + evt);
-                }
+      var handlers = this["".concat(ON_PREFIX).concat(evt)];
+      var once_handlers = this["".concat(ONCE_PREFIX).concat(evt)];
 
-                hlist.push(handler);
-            } catch (e) {
-                throw new Error('Unknown event: ' + evt);
-            }
-        }
+      if (handlers === undefined) {
+        throw new Error("Unknown event: ".concat(evt));
+      }
 
-        /**
-         * Remove event handler.
-         * @param {string} evt - preconfigured event name
-         * @param {callable} handler - async event handler
-         */
+      var call_list = [];
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
 
-    }, {
-        key: 'off',
-        value: function off(evt, handler) {
-            try {
-                var memb = '' + ON_PREFIX + evt;
-                this[memb] = this[memb].filter(function (h) {
-                    return h !== handler;
-                });
-
-                var memb_once = '' + ONCE_PREFIX + evt;
-                this[memb_once] = this[memb_once].filter(function (h) {
-                    return h !== handler;
-                });
-            } catch (e) {
-                throw new Error('Unknown event: ' + evt);
-            }
+      try {
+        for (var _iterator2 = handlers[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var _h2 = _step2.value;
+          call_list.push(_h2);
         }
+      } catch (err) {
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
+            _iterator2.return();
+          }
+        } finally {
+          if (_didIteratorError2) {
+            throw _iteratorError2;
+          }
+        }
+      }
 
-        /**
-         * Emit async event.
-         * @param {string} evt - event name
-         */
+      if (once_handlers.length) {
+        var _iteratorNormalCompletion3 = true;
+        var _didIteratorError3 = false;
+        var _iteratorError3 = undefined;
 
-    }, {
-        key: 'emit',
-        value: function emit(evt) {
-            var _this = this;
-
-            for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-                args[_key - 1] = arguments[_key];
+        try {
+          for (var _iterator3 = once_handlers[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+            var h = _step3.value;
+            call_list.push(h);
+          }
+        } catch (err) {
+          _didIteratorError3 = true;
+          _iteratorError3 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
+              _iterator3.return();
             }
-
-            var handlers = this['' + ON_PREFIX + evt];
-            var once_handlers = this['' + ONCE_PREFIX + evt];
-
-            if (handlers === undefined) {
-                throw new Error('Unknown event: ' + evt);
+          } finally {
+            if (_didIteratorError3) {
+              throw _iteratorError3;
             }
+          }
+        }
 
-            var call_list = [];
+        this["".concat(ONCE_PREFIX).concat(evt)] = [];
+      }
 
-            var _iteratorNormalCompletion2 = true;
-            var _didIteratorError2 = false;
-            var _iteratorError2 = undefined;
+      this._scheduleCall(function () {
+        // ---
+        for (var _i = 0; _i < call_list.length; _i++) {
+          var _h = call_list[_i];
 
-            try {
-                for (var _iterator2 = handlers[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-                    var h = _step2.value;
+          try {
+            _h.apply(void 0, args);
+          } catch (e) {
+            // let runtime deal with exceptions
+            _this._scheduleCall(function () {
+              throw e;
+            });
+          }
+        }
+      });
+    }
+  }], [{
+    key: Symbol.hasInstance,
+    value: function value(instance) {
+      return instance[SYM_EVENT_EMITTER] !== undefined || instance.constructor === EventEmitter;
+    }
+    /**
+     * Attach event emitter to any instance
+     * @param {object} instance - target object
+     * @param {array} allowed_events - list of allowed event names
+     * @param {integer} max_listeners=8 - maximum allowed handlers per event name
+     */
 
-                    call_list.push(h);
-                }
-            } catch (err) {
-                _didIteratorError2 = true;
-                _iteratorError2 = err;
-            } finally {
-                try {
-                    if (!_iteratorNormalCompletion2 && _iterator2.return) {
-                        _iterator2.return();
-                    }
-                } finally {
-                    if (_didIteratorError2) {
-                        throw _iteratorError2;
-                    }
-                }
-            }
+  }, {
+    key: "attach",
+    value: function attach(instance, allowed_events) {
+      var _Object$definePropert;
 
-            if (once_handlers.length) {
-                var _iteratorNormalCompletion3 = true;
-                var _didIteratorError3 = false;
-                var _iteratorError3 = undefined;
+      var max_listeners = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 8;
+      var old_ee = instance[SYM_EVENT_EMITTER];
 
-                try {
-                    for (var _iterator3 = once_handlers[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-                        var _h = _step3.value;
+      if (old_ee !== undefined) {
+        old_ee._max = max_listeners;
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
 
-                        call_list.push(_h);
-                    }
-                } catch (err) {
-                    _didIteratorError3 = true;
-                    _iteratorError3 = err;
-                } finally {
-                    try {
-                        if (!_iteratorNormalCompletion3 && _iterator3.return) {
-                            _iterator3.return();
-                        }
-                    } finally {
-                        if (_didIteratorError3) {
-                            throw _iteratorError3;
-                        }
-                    }
-                }
+        try {
+          for (var _iterator4 = allowed_events[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var evt = _step4.value;
 
-                this['' + ONCE_PREFIX + evt] = [];
+            if ("".concat(ON_PREFIX).concat(evt) in old_ee) {
+              throw new Error("Event \"".concat(evt, "\" has been already registered!"));
+            } else {
+              old_ee["".concat(ON_PREFIX).concat(evt)] = [];
+              old_ee["".concat(ONCE_PREFIX).concat(evt)] = [];
             }
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
+              _iterator4.return();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
 
-            this._scheduleCall(function () {
-                // ---
-                var _iteratorNormalCompletion4 = true;
-                var _didIteratorError4 = false;
-                var _iteratorError4 = undefined;
+        return;
+      }
 
-                try {
-                    for (var _iterator4 = call_list[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-                        var _h2 = _step4.value;
-
-                        try {
-                            _h2.apply(undefined, args);
-                        } catch (e) {
-                            // let runtime deal with exceptions
-                            _this._scheduleCall(function () {
-                                throw e;
-                            });
-                        }
-                    }
-                } catch (err) {
-                    _didIteratorError4 = true;
-                    _iteratorError4 = err;
-                } finally {
-                    try {
-                        if (!_iteratorNormalCompletion4 && _iterator4.return) {
-                            _iterator4.return();
-                        }
-                    } finally {
-                        if (_didIteratorError4) {
-                            throw _iteratorError4;
-                        }
-                    }
-                }
-            });
+      var ee = new EventEmitter(allowed_events, max_listeners);
+      Object.defineProperties(instance, (_Object$definePropert = {}, _defineProperty(_Object$definePropert, SYM_EVENT_EMITTER, {
+        configurable: false,
+        enumerable: false,
+        writable: false,
+        value: ee
+      }), _defineProperty(_Object$definePropert, "on", {
+        configurable: false,
+        enumerable: false,
+        writable: false,
+        value: function value(evt, handler) {
+          return ee.on(evt, handler);
         }
-    }], [{
-        key: Symbol.hasInstance,
-        value: function value(instance) {
-            return instance[SYM_EVENT_EMITTER] !== undefined || instance.constructor === EventEmitter;
+      }), _defineProperty(_Object$definePropert, "off", {
+        configurable: false,
+        enumerable: false,
+        writable: false,
+        value: function value(evt, handler) {
+          return ee.off(evt, handler);
         }
+      }), _defineProperty(_Object$definePropert, "once", {
+        configurable: false,
+        enumerable: false,
+        writable: false,
+        value: function value(evt, handler) {
+          return ee.once(evt, handler);
+        }
+      }), _defineProperty(_Object$definePropert, "emit", {
+        configurable: false,
+        enumerable: false,
+        writable: false,
+        value: function value(evt) {
+          for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
+            args[_key2 - 1] = arguments[_key2];
+          }
 
-        /**
-         * Attach event emitter to any instance
-         * @param {object} instance - target object
-         * @param {array} allowed_events - list of allowed event names
-         * @param {integer} max_listeners=8 - maximum allowed handlers per event name
-         */
-
-    }, {
-        key: 'attach',
-        value: function attach(instance, allowed_events) {
-            var _Object$definePropert;
-
-            var max_listeners = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 8;
-
-            var old_ee = instance[SYM_EVENT_EMITTER];
-
-            if (old_ee !== undefined) {
-                old_ee._max = max_listeners;
-
-                var _iteratorNormalCompletion5 = true;
-                var _didIteratorError5 = false;
-                var _iteratorError5 = undefined;
-
-                try {
-                    for (var _iterator5 = allowed_events[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
-                        var evt = _step5.value;
-
-                        if ('' + ON_PREFIX + evt in old_ee) {
-                            throw new Error('Event "' + evt + '" has been already registered!');
-                        } else {
-                            old_ee['' + ON_PREFIX + evt] = [];
-                            old_ee['' + ONCE_PREFIX + evt] = [];
-                        }
-                    }
-                } catch (err) {
-                    _didIteratorError5 = true;
-                    _iteratorError5 = err;
-                } finally {
-                    try {
-                        if (!_iteratorNormalCompletion5 && _iterator5.return) {
-                            _iterator5.return();
-                        }
-                    } finally {
-                        if (_didIteratorError5) {
-                            throw _iteratorError5;
-                        }
-                    }
-                }
-
-                return;
-            }
-
-            var ee = new EventEmitter(allowed_events, max_listeners);
-
-            Object.defineProperties(instance, (_Object$definePropert = {}, _defineProperty(_Object$definePropert, SYM_EVENT_EMITTER, {
-                configurable: false,
-                enumerable: false,
-                writable: false,
-                value: ee
-            }), _defineProperty(_Object$definePropert, 'on', {
-                configurable: false,
-                enumerable: false,
-                writable: false,
-                value: function value(evt, handler) {
-                    return ee.on(evt, handler);
-                }
-            }), _defineProperty(_Object$definePropert, 'off', {
-                configurable: false,
-                enumerable: false,
-                writable: false,
-                value: function value(evt, handler) {
-                    return ee.off(evt, handler);
-                }
-            }), _defineProperty(_Object$definePropert, 'once', {
-                configurable: false,
-                enumerable: false,
-                writable: false,
-                value: function value(evt, handler) {
-                    return ee.once(evt, handler);
-                }
-            }), _defineProperty(_Object$definePropert, 'emit', {
-                configurable: false,
-                enumerable: false,
-                writable: false,
-                value: function value(evt) {
-                    for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
-                        args[_key2 - 1] = arguments[_key2];
-                    }
-
-                    return ee.emit.apply(ee, [evt].concat(args));
-                }
-            }), _Object$definePropert));
+          return ee.emit.apply(ee, [evt].concat(args));
         }
+      }), _Object$definePropert));
+    }
+    /**
+     * Dynamically update max listener count
+     * @param {object} instance - target object
+     * @param {integer} max_listeners - maximum allowed handlers per event name
+     */
 
-        /**
-         * Dynamically update max listener count
-         * @param {object} instance - target object
-         * @param {integer} max_listeners - maximum allowed handlers per event name
-         */
+  }, {
+    key: "setMaxListeners",
+    value: function setMaxListeners(instance, max_listeners) {
+      instance[SYM_EVENT_EMITTER]._max = max_listeners;
+    }
+  }, {
+    key: "SYM_EVENT_EMITTER",
+    get: function get() {
+      return SYM_EVENT_EMITTER;
+    }
+  }]);
 
-    }, {
-        key: 'setMaxListeners',
-        value: function setMaxListeners(instance, max_listeners) {
-            instance[SYM_EVENT_EMITTER]._max = max_listeners;
-        }
-    }, {
-        key: 'SYM_EVENT_EMITTER',
-        get: function get() {
-            return SYM_EVENT_EMITTER;
-        }
-    }]);
-
-    return EventEmitter;
+  return EventEmitter;
 }();
@@ -380,0 +349,0 @@

es5/lib/asyncevent.js

 'use strict';
-
 /**
@@ -23,3 +22,2 @@ * @file
 var EventEmitter = require('../EventEmitter');
-
 /**
@@ -29,10 +27,11 @@ * Attach event emitter properties to object. Call it in c-tor.
  */
+
+
 var $asyncevent = EventEmitter.attach;
-
 /**
  * Reference to EventEmitter class
 */
+
 $asyncevent.EventEmitter = EventEmitter;
-
 module.exports = $asyncevent;
 //# sourceMappingURL=asyncevent.js.map

es5/lib/browser.js

@@ -1,2 +0,2 @@
-'use strict';
+"use strict";
 
@@ -23,3 +23,2 @@ /**
  */
-
 (function (window) {
@@ -32,3 +31,2 @@ 'use strict';
     var $asyncevent = require('./asyncevent.js');
-
     /**
@@ -39,4 +37,5 @@ * **window.$asyncevent** - browser-only reference to futoin-asyncsteps module
      */
+
+
     window.$asyncevent = $asyncevent;
-
     /**
@@ -47,4 +46,4 @@ * **window.FutoIn.$asyncevent** - browser-only reference to futoin-asyncsteps module
      */
+
     futoin.$asyncevent = $asyncevent;
-
     /**
@@ -55,4 +54,4 @@ * **window.futoin.EventEmitter** - browser-only reference to futoin-asyncsteps.EventEmitter
      */
+
     futoin.EventEmitter = $asyncevent.EventEmitter;
-
     window.FutoIn = futoin;
@@ -59,0 +58,0 @@ window.futoin = futoin;

es5/lib/polyfill.js

 'use strict';
-
 /**
@@ -23,4 +22,6 @@ * @file
 require('core-js/fn/symbol');
+
 require('core-js/fn/symbol/iterator');
+
 require('core-js/fn/symbol/has-instance');
 //# sourceMappingURL=polyfill.js.map

es5/test/unittest.js

@@ -1,8 +0,5 @@
-'use strict';
+'use strict'; // ensure it works with frozen one
 
-// ensure it works with frozen one
+Object.freeze(Object.prototype); //
 
-Object.freeze(Object.prototype);
-
-//
 var $asyncevent = typeof window !== 'undefined' ? require('futoin-asyncevent') : module.require('../lib/asyncevent');
@@ -14,327 +11,288 @@
 var SYM_EVENT_EMITTER = $asyncevent.EventEmitter.SYM_EVENT_EMITTER;
-
 describe('EventEmitter', function () {
-    describe('.attach()', function () {
-        it("should attach", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-        });
-
-        it("should allow additional registrationk", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-            $asyncevent(o, ['d']);
-        });
-
-        it("should fail on double registration", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-
-            expect(function () {
-                return $asyncevent(o, ['b']);
-            }).to.throw('Event "b" has been already registered!');
-        });
+  describe('.attach()', function () {
+    it("should attach", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
     });
-
-    describe('.on()', function () {
-        it("should attach handlers", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-            $asyncevent(o, ['d']);
-            o.on('a', function () {});
-            o.on('a', function () {});
-            o.on('b', function () {});
-            o.on('d', function () {});
-
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evt_d.length).to.equal(1);
-        });
-
-        it("should fail on unknown event", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-
-            expect(function () {
-                return o.on('d', function () {});
-            }).to.throw('Unknown event: d');
-        });
+    it("should allow additional registrationk", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      $asyncevent(o, ['d']);
     });
-
-    describe('.once()', function () {
-        it("should attach handlers", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-            o.once('a', function () {});
-            o.once('a', function () {});
-            o.once('b', function () {});
-
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-        });
-
-        it("should fail on unknown event", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-
-            expect(function () {
-                return o.once('d', function () {});
-            }).to.throw('Unknown event: d');
-        });
+    it("should fail on double registration", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      expect(function () {
+        return $asyncevent(o, ['b']);
+      }).to.throw('Event "b" has been already registered!');
     });
-
-    describe('.off()', function () {
-        it("should detach handlers", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-            var a1 = function a1() {};
-            var a2 = function a2() {};
-            var b1 = function b1() {};
-            var a1o = function a1o() {};
-            var b1o = function b1o() {};
-            var b2o = function b2o() {};
-
-            o.on('a', a1);
-            o.on('a', a2);
-            o.on('b', b1);
-            o.once('a', a1o);
-            o.once('b', b1o);
-            o.once('b', b2o);
-
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-
-            // ---
-            o.off('a');
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-
-            // ---
-            o.off('a', a1);
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-
-            // ---
-            o.off('a', a1);
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-
-            // ---
-            o.off('a', a2);
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-
-            // ---
-            o.off('a', a1o);
-            expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
-            expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(0);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
-            expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
-        });
-
-        it("should fail on unknown event", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-
-            expect(function () {
-                return o.off('d', function () {});
-            }).to.throw('Unknown event: d');
-        });
+  });
+  describe('.on()', function () {
+    it("should attach handlers", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      $asyncevent(o, ['d']);
+      o.on('a', function () {});
+      o.on('a', function () {});
+      o.on('b', function () {});
+      o.on('d', function () {});
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evt_d.length).to.equal(1);
     });
+    it("should fail on unknown event", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      expect(function () {
+        return o.on('d', function () {});
+      }).to.throw('Unknown event: d');
+    });
+  });
+  describe('.once()', function () {
+    it("should attach handlers", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      o.once('a', function () {});
+      o.once('a', function () {});
+      o.once('b', function () {});
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
+    });
+    it("should fail on unknown event", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      expect(function () {
+        return o.once('d', function () {});
+      }).to.throw('Unknown event: d');
+    });
+  });
+  describe('.off()', function () {
+    it("should detach handlers", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
 
-    describe('.emit()', function () {
-        it("should work on empty list", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
-            o.emit('a');
-            o.emit('a');
-            o.emit('b');
-        });
+      var a1 = function a1() {};
 
-        it("should fail on unknown event", function () {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
+      var a2 = function a2() {};
 
-            expect(function () {
-                return o.emit('d');
-            }).to.throw('Unknown event: d');
-        });
+      var b1 = function b1() {};
 
-        it("should correctly process events", function (done) {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
+      var a1o = function a1o() {};
 
-            var spies = {
-                a: 0,
-                b: 0,
-                c: 0
-            };
+      var b1o = function b1o() {};
 
-            o.emit('a');
-            o.emit('a');
-            o.emit('b');
+      var b2o = function b2o() {};
 
-            // ---
-            o.on('a', function (a, b, c, d) {
-                try {
-                    expect(a).to.equal('A');
-                    expect(b).to.equal(1);
-                    expect(c).to.equal(true);
-                    expect(d).to.be.undefined;
-                } catch (e) {
-                    done(e);
-                }
+      o.on('a', a1);
+      o.on('a', a2);
+      o.on('b', b1);
+      o.once('a', a1o);
+      o.once('b', b1o);
+      o.once('b', b2o);
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0); // ---
 
-                spies.a += 1;
-            });
-            o.on('a', function () {
-                spies.a += 1;
-            });
-            o.once('a', function () {
-                spies.a += 1;
-            });
-            o.on('b', function () {
-                spies.b += 1;
-            });
+      o.off('a');
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0); // ---
 
-            o.emit('a', 'A', 1, true);
+      o.off('a', a1);
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0); // ---
 
-            // ---
-            o.once('a', function () {
-                try {
-                    expect(spies).to.eql({
-                        a: 5,
-                        b: 0,
-                        c: 0
-                    });
-                    done();
-                } catch (e) {
-                    done(e);
-                }
-            });
+      o.off('a', a1);
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0); // ---
 
-            o.emit('a', 'A', 1, true);
+      o.off('a', a2);
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0); // ---
 
-            expect(spies).to.eql({
-                a: 0,
-                b: 0,
-                c: 0
-            });
-        });
+      o.off('a', a1o);
+      expect(o[SYM_EVENT_EMITTER]._evt_a.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evt_b.length).to.equal(1);
+      expect(o[SYM_EVENT_EMITTER]._evt_c.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_a.length).to.equal(0);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_b.length).to.equal(2);
+      expect(o[SYM_EVENT_EMITTER]._evtonce_c.length).to.equal(0);
+    });
+    it("should fail on unknown event", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      expect(function () {
+        return o.off('d', function () {});
+      }).to.throw('Unknown event: d');
+    });
+  });
+  describe('.emit()', function () {
+    it("should work on empty list", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      o.emit('a');
+      o.emit('a');
+      o.emit('b');
+    });
+    it("should fail on unknown event", function () {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      expect(function () {
+        return o.emit('d');
+      }).to.throw('Unknown event: d');
+    });
+    it("should correctly process events", function (done) {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      var spies = {
+        a: 0,
+        b: 0,
+        c: 0
+      };
+      o.emit('a');
+      o.emit('a');
+      o.emit('b'); // ---
 
-        it("should process events fast enough", function (done) {
-            var o = {};
-            $asyncevent(o, ['a', 'b', 'c']);
+      o.on('a', function (a, b, c, d) {
+        try {
+          expect(a).to.equal('A');
+          expect(b).to.equal(1);
+          expect(c).to.equal(true);
+          expect(d).to.be.undefined;
+        } catch (e) {
+          done(e);
+        }
 
-            var spies = {
-                a: 0
-            };
+        spies.a += 1;
+      });
+      o.on('a', function () {
+        spies.a += 1;
+      });
+      o.once('a', function () {
+        spies.a += 1;
+      });
+      o.on('b', function () {
+        spies.b += 1;
+      });
+      o.emit('a', 'A', 1, true); // ---
 
-            var EVT_NUM = 1e5;
+      o.once('a', function () {
+        try {
+          expect(spies).to.eql({
+            a: 5,
+            b: 0,
+            c: 0
+          });
+          done();
+        } catch (e) {
+          done(e);
+        }
+      });
+      o.emit('a', 'A', 1, true);
+      expect(spies).to.eql({
+        a: 0,
+        b: 0,
+        c: 0
+      });
+    });
+    it("should process events fast enough", function (done) {
+      var o = {};
+      $asyncevent(o, ['a', 'b', 'c']);
+      var spies = {
+        a: 0
+      };
+      var EVT_NUM = 1e5;
+      o.on('a', function (a, b, c, d) {
+        spies.a += 1;
 
-            o.on('a', function (a, b, c, d) {
-                spies.a += 1;
+        if (spies.a === EVT_NUM) {
+          done();
+        }
+      });
 
-                if (spies.a === EVT_NUM) {
-                    done();
-                }
-            });
+      for (var i = 0; i < EVT_NUM; ++i) {
+        o.emit('a', 'A', 1, true);
+      }
 
-            for (var i = 0; i < EVT_NUM; ++i) {
-                o.emit('a', 'A', 1, true);
-            }
+      expect(spies.a).to.equal(0);
+    });
+    it("should support max listeners soft threshold", function () {
+      var o = {
+        called: 0
+      };
+      $asyncevent(o, ['a', 'b', 'c']);
+      var bak = console.warn;
 
-            expect(spies.a).to.equal(0);
-        });
+      console.warn = function (m) {
+        o.called += 1;
+        expect(m).to.equal("Hitting max ".concat(o.called < 3 ? '' : 'once ', "handler limit for: a"));
+      };
 
-        it("should support max listeners soft threshold", function () {
-            var o = { called: 0 };
+      $asyncevent.EventEmitter.setMaxListeners(o, 1);
+      o.on('a', function () {});
+      o.on('a', function () {});
+      o.on('a', function () {});
+      o.once('a', function () {});
+      expect(o.called).to.equal(1);
+      $asyncevent.EventEmitter.setMaxListeners(o, 3);
+      o.on('a', function () {});
+      o.on('a', function () {});
+      expect(o.called).to.equal(2);
+      o.once('a', function () {});
+      o.once('a', function () {});
+      expect(o.called).to.equal(2);
+      o.once('a', function () {});
+      expect(o.called).to.equal(3);
+      console.warn = bak;
+    });
 
-            $asyncevent(o, ['a', 'b', 'c']);
-
-            var bak = console.warn;
-            console.warn = function (m) {
-                o.called += 1;
-                expect(m).to.equal('Hitting max ' + (o.called < 3 ? '' : 'once ') + 'handler limit for: a');
-            };
-
-            $asyncevent.EventEmitter.setMaxListeners(o, 1);
-
-            o.on('a', function () {});
-            o.on('a', function () {});
-            o.on('a', function () {});
-            o.once('a', function () {});
-            expect(o.called).to.equal(1);
-
-            $asyncevent.EventEmitter.setMaxListeners(o, 3);
-            o.on('a', function () {});
-            o.on('a', function () {});
-
-            expect(o.called).to.equal(2);
-            o.once('a', function () {});
-            o.once('a', function () {});
-            expect(o.called).to.equal(2);
-            o.once('a', function () {});
-            expect(o.called).to.equal(3);
-
-            console.warn = bak;
-        });
-
-        if (typeof window === 'undefined') {
-            it("should support instanceof", function () {
-                var o = {};
-
-                expect(o instanceof $asyncevent.EventEmitter).to.be.false;
-
-                $asyncevent(o, ['a', 'b', 'c']);
-
-                expect(o instanceof $asyncevent.EventEmitter).to.be.true;
-
-                var ee = new $asyncevent.EventEmitter(['evt'], 1);
-                expect(ee instanceof $asyncevent.EventEmitter).to.be.true;
-            });
-        }
-    });
+    if (typeof window === 'undefined') {
+      it("should support instanceof", function () {
+        var o = {};
+        expect(o instanceof $asyncevent.EventEmitter).to.be.false;
+        $asyncevent(o, ['a', 'b', 'c']);
+        expect(o instanceof $asyncevent.EventEmitter).to.be.true;
+        var ee = new $asyncevent.EventEmitter(['evt'], 1);
+        expect(ee instanceof $asyncevent.EventEmitter).to.be.true;
+      });
+    }
+  });
 });
 
 if (typeof window !== 'undefined') {
-    describe('Globals', function () {
-        it('$asyncevent should be set', function () {
-            expect(window.$asyncevent).to.equal($asyncevent);
-        });
-        it('FutoIn.$asyncevent should be set', function () {
-            expect(window.FutoIn.$asyncevent).to.equal($asyncevent);
-            expect(window.futoin.$asyncevent).to.equal($asyncevent);
-        });
-        it('FutoIn.EventEmitter should be set', function () {
-            expect(window.FutoIn.EventEmitter).to.equal($asyncevent.EventEmitter);
-            expect(window.futoin.EventEmitter).to.equal($asyncevent.EventEmitter);
-        });
+  describe('Globals', function () {
+    it('$asyncevent should be set', function () {
+      expect(window.$asyncevent).to.equal($asyncevent);
     });
+    it('FutoIn.$asyncevent should be set', function () {
+      expect(window.FutoIn.$asyncevent).to.equal($asyncevent);
+      expect(window.futoin.$asyncevent).to.equal($asyncevent);
+    });
+    it('FutoIn.EventEmitter should be set', function () {
+      expect(window.FutoIn.EventEmitter).to.equal($asyncevent.EventEmitter);
+      expect(window.futoin.EventEmitter).to.equal($asyncevent.EventEmitter);
+    });
+  });
 }
 //# sourceMappingURL=unittest.js.map

package.json

 {
   "name": "futoin-asyncevent",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "FutoIn AsyncEvent - FTN15 compliant event emitter",
@@ -41,13 +41,13 @@ "main": "lib/asyncevent.js",
   "devDependencies": {
-    "babel-core": "^6.26.3",
-    "babel-loader": "^7.1.5",
-    "babel-plugin-transform-object-assign": "^6.22.0",
-    "babel-preset-env": "^1.7.0",
-    "chai": "^4.1.2",
-    "core-js": "^2.5.7",
-    "eslint": "^5.3.0",
-    "futoin-asyncsteps": "^2.3.2",
+    "@babel/core": "^7.2.2",
+    "@babel/plugin-transform-object-assign": "^7.2.0",
+    "@babel/preset-env": "^7.2.3",
+    "babel-loader": "^8.0.5",
+    "chai": "^4.2.0",
+    "core-js": "^2.6.2",
+    "eslint": "^5.12.0",
+    "futoin-asyncsteps": "^2.3.3",
     "grunt": "^1.0.3",
-    "grunt-babel": "^7.0.0",
-    "grunt-contrib-connect": "^1.0.2",
+    "grunt-babel": "^8.0.0",
+    "grunt-contrib-connect": "^2.0.0",
     "grunt-eslint": "^21.0.0",
@@ -58,6 +58,6 @@ "grunt-jsdoc-to-markdown": "^4.0.0",
     "grunt-text-replace": "^0.4.0",
-    "grunt-webpack": "^3.1.2",
+    "grunt-webpack": "^3.1.3",
     "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
-    "webpack": "^4.16.5"
+    "webpack": "^4.28.4"
   },
@@ -64,0 +64,0 @@ "peerDependencies": {

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Lines of code

985

decreased by-2.18%

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