Function App

packages/react-dom/src/__tests__/ReactDOMFizzServerBrowser-test.js:265–295

()

    const errors = [];
    const controller = new AbortController();
    function App() {
      controller.abort();
      return (
        <Suspense fallback={<div>Loading</div>}>
          <InfiniteSuspend />
        </Suspense>
      );
    }
    const streamPromise = serverAct(() =>
      ReactDOMFizzServer.renderToReadableStream(
        <div>
          <App />
        </div>,
        {
          signal: controller.signal,
          onError(x) {
            errors.push(x.message);
          },
        },
      ),
    );

    let caughtError = null;
    try {
      await streamPromise;
    } catch (error) {
      caughtError = error;
    }
    expect(caughtError.message).toBe('The operation was aborted.');
    expect(errors).toEqual(['The operation was aborted.']);
  });

  it('should reject if passing an already aborted signal', async () => {
    const errors = [];