Method disconnect

src/node/node.js:284–291

()

  }

  disconnect() {
    const {parent, zOrder} = this;
    delete this.parent;
    delete this.zOrder;
    this.deactivateAnimations();
    this.dispatchEvent({type: 'remove', detail: {parent, zOrder}});
    if(parent) parent.forceUpdate();
  }

  dispatchEvent(event) {
    if(!(event instanceof SpriteEvent)) {