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Steffan
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v2.0.0
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‎README.md

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Original file line numberDiff line numberDiff line change
@@ -17,9 +17,9 @@ $ npm install vue-event-manager
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```
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### CDN
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Available on [jsdelivr](https://cdn.jsdelivr.net/npm/vue-event-manager@1.0.6) or [unpkg](https://unpkg.com/vue-event-manager@1.0.6).
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Available on [jsdelivr](https://cdn.jsdelivr.net/npm/vue-event-manager@2.0.0) or [unpkg](https://unpkg.com/vue-event-manager@2.0.0).
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```html
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<script src="https://cdn.jsdelivr.net/npm/vue-event-manager@1.0.6"></script>
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<script src="https://cdn.jsdelivr.net/npm/vue-event-manager@2.0.0"></script>
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```
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## Example

‎dist/vue-event-manager.common.js

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@@ -1,5 +1,5 @@
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/*!
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* vue-event-manager v1.0.6
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* vue-event-manager v2.0.0
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* https://github.com/pagekit/vue-event-manager
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* Released under the MIT License.
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*/
@@ -16,6 +16,10 @@ function isObject(obj) {
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return obj !== null && typeof obj === 'object';
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}
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function isUndefined(obj) {
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return typeof obj === 'undefined';
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}
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function forEach(collection, callback) {
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Object.keys(collection || {}).forEach(function (key) {
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callback.call(null, collection[key], key);
@@ -43,6 +47,7 @@ if (!Array.prototype.findIndex) {
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var o = Object(this);
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var len = o.length >>> 0;
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var thisArg = arguments[1];
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var k = 0;
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while (k < len) {
@@ -75,9 +80,8 @@ EventManager.prototype.on = function on (event, callback, priority) {
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if ( priority === void 0 ) priority = 0;
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78-
var listeners = this.listeners[event] || [], index;
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index = listeners.findIndex(function (listener) { return listener.priority < priority; });
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var listeners = this.listeners[event] || [];
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var index = listeners.findIndex(function (listener) { return listener.priority < priority; });
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if (~index) {
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listeners.splice(index, 0, {callback: callback, priority: priority});
@@ -96,11 +100,11 @@ EventManager.prototype.off = function off (event, callback) {
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delete this.listeners[event];
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}
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var listeners = this.listeners[event], index;
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var listeners = this.listeners[event];
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if (listeners && callback) {
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index = listeners.findIndex(function (listener) { return listener.callback === callback; });
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var index = listeners.findIndex(function (listener) { return listener.callback === callback; });
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if (~index) {
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listeners.splice(index, 1);
@@ -109,36 +113,61 @@ EventManager.prototype.off = function off (event, callback) {
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};
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EventManager.prototype.trigger = function trigger (event, params, asynch) {
112-
if ( params === void 0 ) params = [];
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if ( asynch === void 0 ) asynch = false;
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115118

116-
if (!isArray(params)) {
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params = [params];
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}
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var $event = new Event(event, params);
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var reject = function (result) { return Promise.reject(result); };
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var resolve = function (result) { return !isUndefined(result) ? result : $event.result; };
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var reducer = function (result, ref) {
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var callback = ref.callback;
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return ((this.listeners[event] || []).concat()).reduce(function (result, listener) {
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var callback = function (result) {
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var next = function (result) {
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if (!isUndefined(result)) {
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$event.result = result;
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}
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if (result === false) {
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return result;
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$event.stopPropagation();
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}
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if (isArray(result)) {
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params = result;
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if ($event.isPropagationStopped()) {
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return $event.result;
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}
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return listener.callback.apply(listener.callback, params);
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return callback.apply(callback, [$event].concat($event.params));
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};
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if (asynch) {
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return result.then(callback);
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}
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return asynch ? result.then(next, reject) : next(result);
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};
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var listeners = (this.listeners[event] || []).concat();
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var result = listeners.reduce(reducer, asynch ? Promise.resolve() : undefined);
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return asynch ? result.then(resolve, reject) : resolve(result);
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};
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return callback(result);
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var Event = function Event(name, params) {
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if ( params === void 0 ) params = [];
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}, asynch ? Promise.resolve() : undefined);
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if (!isArray(params)) {
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params = [params];
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}
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this.name = name;
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this.params = params;
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this.result = undefined;
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};
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Event.prototype.stopPropagation = function stopPropagation () {
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this.stop = true;
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};
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Event.prototype.isPropagationStopped = function isPropagationStopped () {
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return this.stop === true;
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};
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/**
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163192
var this$1 = this;
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195+
var _events = [];
166196
var ref = this.$options;
167197
var events = ref.events;
168-
var _events = [];
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if (events) {
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@@ -192,7 +221,7 @@ function bindListener(fn, vm) {
192221
if (typeof fn === 'string') {
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return function () {
194223
return vm[fn].apply(vm, arguments);
195-
}
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};
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}
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return fn.bind(vm);

‎dist/vue-event-manager.es2015.js renamed to ‎dist/vue-event-manager.esm.js

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@@ -1,5 +1,5 @@
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/*!
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* vue-event-manager v1.0.6
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* vue-event-manager v2.0.0
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* https://github.com/pagekit/vue-event-manager
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* Released under the MIT License.
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*/
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1414
return obj !== null && typeof obj === 'object';
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}
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17+
function isUndefined(obj) {
18+
return typeof obj === 'undefined';
19+
}
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1721
function forEach(collection, callback) {
1822
Object.keys(collection || {}).forEach(function (key) {
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callback.call(null, collection[key], key);
@@ -41,6 +45,7 @@ if (!Array.prototype.findIndex) {
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var o = Object(this);
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var len = o.length >>> 0;
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var thisArg = arguments[1];
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4449
var k = 0;
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while (k < len) {
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7378
if ( priority === void 0 ) priority = 0;
7479

7580

76-
var listeners = this.listeners[event] || [], index;
77-
78-
index = listeners.findIndex(function (listener) { return listener.priority < priority; });
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var listeners = this.listeners[event] || [];
82+
var index = listeners.findIndex(function (listener) { return listener.priority < priority; });
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8084
if (~index) {
8185
listeners.splice(index, 0, {callback: callback, priority: priority});
@@ -94,11 +98,11 @@ EventManager.prototype.off = function off (event, callback) {
9498
delete this.listeners[event];
9599
}
96100

97-
var listeners = this.listeners[event], index;
101+
var listeners = this.listeners[event];
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99103
if (listeners && callback) {
100104

101-
index = listeners.findIndex(function (listener) { return listener.callback === callback; });
105+
var index = listeners.findIndex(function (listener) { return listener.callback === callback; });
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103107
if (~index) {
104108
listeners.splice(index, 1);
@@ -107,36 +111,61 @@ EventManager.prototype.off = function off (event, callback) {
107111
};
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109113
EventManager.prototype.trigger = function trigger (event, params, asynch) {
110-
if ( params === void 0 ) params = [];
111114
if ( asynch === void 0 ) asynch = false;
112115

113116

114-
if (!isArray(params)) {
115-
params = [params];
116-
}
117+
var $event = new Event(event, params);
118+
var reject = function (result) { return Promise.reject(result); };
119+
var resolve = function (result) { return !isUndefined(result) ? result : $event.result; };
120+
var reducer = function (result, ref) {
121+
var callback = ref.callback;
117122

118-
return ((this.listeners[event] || []).concat()).reduce(function (result, listener) {
119123

120-
var callback = function (result) {
124+
var next = function (result) {
125+
126+
if (!isUndefined(result)) {
127+
$event.result = result;
128+
}
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122130
if (result === false) {
123-
return result;
131+
$event.stopPropagation();
124132
}
125133

126-
if (isArray(result)) {
127-
params = result;
134+
if ($event.isPropagationStopped()) {
135+
return $event.result;
128136
}
129137

130-
return listener.callback.apply(listener.callback, params);
138+
return callback.apply(callback, [$event].concat($event.params));
131139
};
132140

133-
if (asynch) {
134-
return result.then(callback);
135-
}
141+
return asynch ? result.then(next, reject) : next(result);
142+
};
143+
144+
var listeners = (this.listeners[event] || []).concat();
145+
var result = listeners.reduce(reducer, asynch ? Promise.resolve() : undefined);
146+
147+
return asynch ? result.then(resolve, reject) : resolve(result);
148+
};
136149

137-
return callback(result);
150+
var Event = function Event(name, params) {
151+
if ( params === void 0 ) params = [];
138152

139-
}, asynch ? Promise.resolve() : undefined);
153+
154+
if (!isArray(params)) {
155+
params = [params];
156+
}
157+
158+
this.name = name;
159+
this.params = params;
160+
this.result = undefined;
161+
};
162+
163+
Event.prototype.stopPropagation = function stopPropagation () {
164+
this.stop = true;
165+
};
166+
167+
Event.prototype.isPropagationStopped = function isPropagationStopped () {
168+
return this.stop === true;
140169
};
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142171
/**
@@ -161,9 +190,9 @@ function initEvents() {
161190
var this$1 = this;
162191

163192

193+
var _events = [];
164194
var ref = this.$options;
165195
var events = ref.events;
166-
var _events = [];
167196

168197
if (events) {
169198

@@ -190,7 +219,7 @@ function bindListener(fn, vm) {
190219
if (typeof fn === 'string') {
191220
return function () {
192221
return vm[fn].apply(vm, arguments);
193-
}
222+
};
194223
}
195224

196225
return fn.bind(vm);

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