Writing Component Stories
CSF3 format, default export (title, component), named exports as stories, args.
Stories Describe Component States
A story captures one state of a component — a specific set of props and content. A button might have Primary, Secondary, and Disabled stories. Storybook renders each as a separate, browsable example.
CSF3: The Modern Format
Storybook uses Component Story Format 3 (CSF3). A file has one default export describing the component and named exports for each story. It is plain JavaScript/TypeScript objects — minimal boilerplate.
All lessons in this course
- Setting Up Storybook for Vue 3
- Writing Component Stories
- Controls, Actions, and Args
- Storybook Addons and Accessibility Testing