Using MDX in Storybook

1. Introduction

MDX (Markdown for JSX) allows you to write markdown mixed with JSX components, which is particularly useful for documenting your components in Storybook. This lesson will guide you through the process of using MDX within your Storybook project.

2. What is MDX?

MDX is a markup language that lets you use Markdown alongside React components. This enables you to create rich documentation that can include components, making your Storybook not only a playground for components but also a place for comprehensive documentation.

3. Setup

To get started with MDX in Storybook, follow these steps:

3.1 Install Dependencies

npm install @storybook/addon-docs --save-dev

This will add the necessary addon to your Storybook environment.

3.2 Configure Storybook

Add the following to your `main.js` configuration file:

module.exports = {
                addons: ['@storybook/addon-docs'],
            };

4. Creating Stories

Once you have MDX set up, you can create stories in MDX format.

4.1 Example MDX File

import { MyComponent } from './MyComponent';

            <Meta title="MyComponent" component={MyComponent} />

            <Story name="Default">
              <MyComponent />
            </Story>

            <Story name="With Props">
              <MyComponent prop1="value" prop2="value" />
            </Story>

This MDX file defines stories for a `MyComponent` component, showcasing its default state and a state with props.

5. Best Practices

Here are some best practices when using MDX in Storybook:

Keep your stories focused on one component at a time.
Use descriptive names for your stories for better readability.
Document props and events directly in your MDX.

6. FAQ

What is the advantage of using MDX?

MDX allows you to combine documentation with live examples, making it easier for developers to understand usage directly from the documentation.

Can I use other Markdown features in MDX?

Yes! You can use all standard Markdown features along with JSX components, which provides flexibility in your documentation.

Is MDX compatible with all Storybook addons?

MDX is compatible with most addons, but it's always best to check the documentation for specific addons you plan to use.

7. Workflow Flowchart


graph TD;
    A[Start] --> B[Install Dependencies]
    B --> C[Configure Storybook]
    C --> D[Create MDX Stories]
    D --> E[Document Components]
    E --> F[Run Storybook]
    F --> G[End]