47 lines
1.6 KiB
Plaintext
47 lines
1.6 KiB
Plaintext
"use strict";
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/**
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* Copyright (c) 2019, Microsoft Corporation (MIT License).
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.EventEmitter2 = void 0;
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var EventEmitter2 = /** @class */ (function () {
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function EventEmitter2() {
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this._listeners = [];
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}
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Object.defineProperty(EventEmitter2.prototype, "event", {
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get: function () {
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var _this = this;
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if (!this._event) {
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this._event = function (listener) {
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_this._listeners.push(listener);
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var disposable = {
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dispose: function () {
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for (var i = 0; i < _this._listeners.length; i++) {
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if (_this._listeners[i] === listener) {
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_this._listeners.splice(i, 1);
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return;
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}
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}
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}
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};
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return disposable;
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};
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}
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return this._event;
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},
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enumerable: false,
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configurable: true
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});
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EventEmitter2.prototype.fire = function (data) {
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var queue = [];
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for (var i = 0; i < this._listeners.length; i++) {
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queue.push(this._listeners[i]);
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}
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for (var i = 0; i < queue.length; i++) {
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queue[i].call(undefined, data);
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}
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};
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return EventEmitter2;
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}());
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exports.EventEmitter2 = EventEmitter2;
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//# sourceMappingURL=eventEmitter2.js.map |