Function App

packages/react-reconciler/src/__tests__/ReactHooks-test.internal.js:573–578

(props)

  it('warns about variable number of dependencies', async () => {
    const {useLayoutEffect} = React;
    function App(props) {
      useLayoutEffect(() => {
        Scheduler.log('Did commit: ' + props.dependencies.join(', '));
      }, props.dependencies);
      return props.dependencies;
    }
    let root;
    await act(() => {
      root = ReactTestRenderer.create(<App dependencies={['A']} />, {