Method catch

packages/core/src/utils/syncpromise.ts:95–99

@inheritdoc

(
    onrejected?: ((reason: any) => TResult | PromiseLike<TResult>) | null,
  )

  /** @inheritdoc */
  public catch<TResult = never>(
    onrejected?: ((reason: any) => TResult | PromiseLike<TResult>) | null,
  ): PromiseLike<T | TResult> {
    return this.then(val => val, onrejected);
  }

  /** @inheritdoc */
  public finally<TResult>(onfinally?: (() => void) | null): PromiseLike<TResult> {