Method getHeapStatistics

lib/internal/worker.js:556–565

()

  }

  getHeapStatistics() {
    const taker = this[kHandle]?.getHeapStatistics();

    return new Promise((resolve, reject) => {
      if (!taker) return reject(new ERR_WORKER_NOT_RUNNING());
      taker.ondone = (handle) => {
        resolve(handle);
      };
    });
  }

  cpuUsage(prev) {
    if (prev) {