Function stop

packages/node/src/backend/nodeBackendInline.ts:604–638

()

    },

    async stop(): Promise<void> {
      if (disposed) return;
      if (fatal !== null) throw fatal;
      if (!started) return;
      if (stopDef !== null) {
        await stopDef.promise;
        return;
      }

      stopDef = deferred<void>();
      stopSettled = false;
      stopRequested = true;
      clearPollLoop();

      const stopErr = new Error("NodeBackend(inline): stopped");
      while (eventWaiters.length > 0) eventWaiters.shift()?.reject(stopErr);
      eventQueue = [];

      if (engineId !== null && native !== null) {
        try {
          native.engineDestroy(engineId);
        } catch {
          // best effort on stop
        }
      }
      engineId = null;
      started = false;

      if (!stopSettled && stopDef !== null) {
        stopSettled = true;
        stopDef.resolve();
      }
      await stopDef.promise;
      stopDef = null;
    },

    dispose(): void {
      if (disposed) return;