Method fail

src/resolution/resolver-pool.ts:213–223

(err: Error)

  }

  private fail(err: Error): void {
    if (!this.failed) this.failed = err;
    for (const [, waiter] of this.waiters) waiter.reject(this.failed);
    this.waiters.clear();
    for (const [, waiter] of this.synthWaiters) waiter.reject(this.failed);
    this.synthWaiters.clear();
    // Pending recycles resolve rather than reject: their per-call timeout
    // owns rejection, and the recycle caller checks this.failed next round.
    for (const [, done] of this.recycleWaiters) done();
    this.recycleWaiters.clear();
  }

  /** Whether this batch is worth fanning out. */
  static worthParallel(batchLength: number): boolean {