Parent: main.js|ts configuration
Type: (config: Babel.Config, options: Options) => Babel.Config | Promise<Babel.Config>
Customize Storybook's Babel setup.
💡 Addon authors should use babelDefault instead, which is applied to the preview config before any user presets have been applied.
Babel.Config
See Babel docs.
Options
Type: { configType?: 'DEVELOPMENT' | 'PRODUCTION' }
There are other options that are difficult to document here. Please introspect the type definition for more information.
