Function DarkModeButton

packages/theme-provider/test/index.tsx:162–168

()

test('updates CSS Custom Properties on root element', async () => {
  const DarkModeButton = () => {
    const { colorMode, setColorMode } = useThemeUI()

    if (colorMode === 'dark') return null

    return <button onClick={() => setColorMode!('dark')}>Dark Mode</button>
  }

  const root = render(
    <ThemeUIProvider