Function _doHeartbeat

packages/cli-v3/src/workers/dev/worker-facade.ts:228–240

()

async function asyncHeartbeat(initialDelayInSeconds: number = 30, intervalInSeconds: number = 30) {
  async function _doHeartbeat() {
    while (true) {
      if (_isRunning && _execution) {
        try {
          await sender.send("TASK_HEARTBEAT", { id: _execution.attempt.id });
        } catch (err) {
          console.error("Failed to send HEARTBEAT message", err);
        }
      }

      await new Promise((resolve) => setTimeout(resolve, 1000 * intervalInSeconds));
    }
  }

  // Wait for the initial delay
  await new Promise((resolve) => setTimeout(resolve, 1000 * initialDelayInSeconds));