Function submit

packages/react-dom/src/__tests__/ReactDOMForm-test.js:187–208

(submitter)

  });

  async function submit(submitter) {
    await act(() => {
      const form = submitter.form || submitter;
      if (!submitter.form) {
        submitter = undefined;
      }
      const submitEvent = new Event('submit', {
        bubbles: true,
        cancelable: true,
      });
      submitEvent.submitter = submitter;
      const returnValue = form.dispatchEvent(submitEvent);
      if (!returnValue) {
        return;
      }
      const action =
        (submitter && submitter.getAttribute('formaction')) || form.action;
      if (!/\s*javascript:/i.test(action)) {
        throw new Error('Navigate to: ' + action);
      }
    });
  }

  it('should allow passing a function to form action', async () => {
    const ref = React.createRef();