Method animate

src/node/node.js:212–224

(frames, timing)

  }

  animate(frames, timing) {
    const animation = new Animation(this, frames, timing);
    if(this.effects) animation.applyEffects(this.effects);
    if(this.layer) {
      animation.baseTimeline = this.layer.timeline;
      animation.play();
      animation.finished.then(() => {
        this[_animations].delete(animation);
      });
    }
    this[_animations].add(animation);
    return animation;
  }

  attr(...args) {
    if(args.length === 0) return this.attributes[attributes];