Function Hello

packages/react-refresh/src/__tests__/ReactFresh-test.js:419–426

({color})

    if (__DEV__) {
      await render(() => {
        function Hello({color}) {
          const [val, setVal] = React.useState(0);
          return (
            <p style={{color}} onClick={() => setVal(val + 1)}>
              {val}
            </p>
          );
        }
        $RefreshReg$(Hello, 'Hello');

        const Outer = React.forwardRef(() => <Hello color="blue" />);