Coroutine class for JavaScript games (WIP)

CoroutineUtility.js

/**
 * A utility class to mimic the Phaser Timer class but dependent on an external delta time.
 * */
export default class CoroutineUtility {
	/**
	 * @param {Phaser.Game} game
	 * */
	constructor(game) {
		this.game = game;

		this.routines = [];
	}

	/**
	 * @param {number} delta
	 * */
	update(delta) {
		for (let i = 0; i < this.routines.length; i++) {
			this.routines[i].time -= delta;
			if (this.routines[i].time <= 0) {
				this.routines[i].f();
				this.routines.splice(i, 1);
				break;
			}
		}// end of for i
	}

	/**
	 * Executes the passed function when the time runs out.
	 * @param {number} time
	 * @param {function} f
	 * */
	executeAfterTime(time, f) {
		this.routines.push({time, f});
	}
}