import type { Preview } from '@storybook/react'; import { withThemeByClassName } from '@storybook/addon-styling'; import '../src/styles/globals.css'; const preview: Preview = { parameters: { actions: { argTypesRegex: '^on[A-Z].*' }, controls: { matchers: { color: /(background|color)$/i, date: /Date$/, }, }, }, decorators: [ // Adds theme switching support. // NOTE: requires setting "darkMode" to "class" in your tailwind config withThemeByClassName({ themes: { light: 'light', dark: 'dark', }, defaultTheme: 'light', }), ], }; export default preview;