Method applyState

packages/2d/src/lib/components/Node.ts:1815–1838

(
    state: NodeState,
    duration?: number,
    timing: TimingFunction = easeInOutCubic,
  )

    timing?: TimingFunction,
  ): ThreadGenerator;
  public applyState(
    state: NodeState,
    duration?: number,
    timing: TimingFunction = easeInOutCubic,
  ): ThreadGenerator | void {
    if (duration === undefined) {
      for (const key in state) {
        const signal = this.signalByKey(key);
        if (signal) {
          signal(state[key]);
        }
      }
    }

    const tasks: ThreadGenerator[] = [];
    for (const key in state) {
      const signal = this.signalByKey(key);
      if (state[key] !== signal.context.raw()) {
        tasks.push(signal(state[key], duration!, timing));
      }
    }

    return all(...tasks);
  }

  /**
   * Push a snapshot of the node's current state onto the node's state stack.