@erikyuzwa/rogue-punk/dist-es/Emitter.js

a JavaScript library to help you build your roguelike adventures

import { Glyph } from './Glyph';
export class Emitter extends Glyph {
    constructor(options) {
        super(options);
        this.name = options.name || '';
        this.listeners = {};
    }
    setName(name) {
        this.name = name;
    }
    getName() {
        return this.name;
    }
    toString() {
        return this.name;
    }
    raiseEvent(event) {
        if (!this.listeners[event]) {
            return;
        }
        const args = Array.prototype.slice.call(arguments, 1);
        const results = [];
        for (const i in this.listeners[event]) {
            results.push(this.listeners[event][i].apply(this, args));
        }
        return results;
    }
}