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Frameworks & web · #storybook
Use Storybook's 'args' metadata to achieve type-safe, interactive component testing without modifying source code. This feature allows runtime prop manipulation via the Controls UI.
Stop writing a new Storybook story for every prop combination. CSF args and the Controls addon let you define component inputs once and explore every variant live in the browser—no reloads, no duplicate files.
Configure Storybook Controls with argTypes so props render as select, color, or range inputs instead of free-text fields.
Replace static Storybook examples with CSF3 typed args and the Controls addon. Learn the prerequisites, authoring steps, URL serialization rules, and recovery from cache or config problems.
Keep component docs in sync with Storybook by using the Docs addon and MDX. Embed prose, live demos, and controls in one file to eliminate duplication and improve discoverability. Follow our step‑by‑step guide, trade‑off analysis, and practical checklist to adopt MDX docs in your UI library.
When you need a consistent theme across all Storybook stories, which decorator strategy should you use? This guide compares preview.js, main.js, and Docs‑addon approaches, explains trade‑offs, and shows a concrete implementation and validation steps for React 18 and modern Storybook.
Learn how Storybook Args and Controls let you drive component states via a GUI, eliminating hardcoded stories and enabling real‑time testing.
Learn how to write UI tests directly inside Storybook stories using the Interaction testing feature, with a concrete button‑toggle example and steps to run the tests locally and in CI.
Component Story Format turns isolated React components into interactive documentation with built-in controls and executable tests. Here is how the pieces fit together.
typescript
react