mframejs/dist/commonjs/utils/eventAggregator.js

simple framework

Object.defineProperty(exports, "__esModule", { value: true });
var EventAggregator = (function () {
    function EventAggregator() {
        this.channels = {};
    }
    EventAggregator.prototype.publish = function (channel) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        if (Array.isArray(this.channels[channel])) {
            for (var i = 0, len = this.channels[channel].length; i < len; i++) {
                this.channels[channel][i].apply(this, args);
            }
        }
        else {
        }
    };
    EventAggregator.prototype.unsubscribe = function (channel, func) {
        if (Array.isArray(this.channels[channel])) {
            for (var i = 0, len = this.channels[channel].length; i < len; i++) {
                if (this.channels[channel][i] === func) {
                    this.channels[channel].splice(i, 1);
                }
            }
        }
        else {
        }
    };
    EventAggregator.prototype.subscribe = function (channel, func) {
        if (!Array.isArray(this.channels[channel])) {
            this.channels[channel] = [];
        }
        this.channels[channel].push(func);
    };
    return EventAggregator;
}());
exports.EventAggregator = EventAggregator;
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