Function ReadableStreamDefaultControllerCallPullIfNeeded

out/cli.cjs:13297–13319

(controller)

        return x5 instanceof ReadableStreamDefaultController2;
      }
      function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
        const shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
        if (!shouldPull) {
          return;
        }
        if (controller._pulling) {
          controller._pullAgain = true;
          return;
        }
        controller._pulling = true;
        const pullPromise = controller._pullAlgorithm();
        uponPromise(pullPromise, () => {
          controller._pulling = false;
          if (controller._pullAgain) {
            controller._pullAgain = false;
            ReadableStreamDefaultControllerCallPullIfNeeded(controller);
          }
          return null;
        }, (e3) => {
          ReadableStreamDefaultControllerError(controller, e3);
          return null;
        });
      }
      function ReadableStreamDefaultControllerShouldCallPull(controller) {
        const stream4 = controller._controlledReadableStream;
        if (!ReadableStreamDefaultControllerCanCloseOrEnqueue(controller)) {