Method removeChild

packages/melonjs/src/renderable/container.js:776–782

* Invokes the removeChildNow in a defer, to ensure the child is removed safely after the update & draw stack has completed. * if the given child implements an onDeactivateEvent() method, that method will be called once the child is removed from this container. * @param {Renderable|Sprite|Co

(child, keepalive)

	 * @param {boolean} [keepalive=false] - true to prevent calling child.destroy()
	 */
	removeChild(child, keepalive) {
		if (this.hasChild(child)) {
			defer(deferredRemove, this, child, keepalive);
		} else {
			throw new Error("Child is not mine.");
		}
	}

	/**
	 * Removes (and optionally destroys) a child from the container.<br>