Storybook is a development environment tool that is used as a playground for UI components. It allows us, the developers, to create and test components in isolation. It runs outside of the app, too, so project dependencies won't affect the behaviour of components.

Should I use react storybook?

It allows you to work in a more incremental and isolated manner. Storybook lets you build and manually test your components before you write a container (assuming you are using Redux) to provide props to it. You also don't need to worry about where your component will live.

Why should I use storybook JS?

The Solution: Storybook

The tool enables developers to create components independently and showcase components interactively in an isolated development environment. ... Increases developer awareness of existing components. Serves as a living style guide and documentation. Makes it easy to visually test edge cases.