Storybook Docs Table of contents addon

Table of contents addon for Storybook Docs.

Get auto generated list of links next to your content.

It uses tocbot under the hood.

Install

npm i -D storybook-docs-toc

Be aware that styled-components is a peer dependency.

Usage

Add this to your preview.js file

- import { DocsContainer } from '@storybook/addon-docs';
+ import { withTableOfContents } from 'storybook-docs-toc';

- addParameters({
-    docs: {
-        container: DocsContainer,
-    },
-});

+ addParameters(withTableOfContents());

or if you need more flexibility

+ import React from 'react';
- import { DocsContainer } from '@storybook/addon-docs';
+ import { BackToTop, TableOfContents } from 'storybook-docs-toc';

export const parameters = {
    docs: {
-        container: DocsContainer,
+        container: ({ children, ...rest }) => (
+            <React.Fragment>
+                <DocsContainer {...rest}>
+                    <TableOfContents className="sbdocs sbdocs-toc--custom" />
+                    {children}
+                    <BackToTop className="sbdocs sbdocs-top--custom" />
+                </DocsContainer>
+            </React.Fragment>
+        ),
    },
};

Configuration

You can override the default selectors for tocbot via the config prop on DocsContainerHOC or TableOfContents. These also take a custom title.

Customization

Some CSS custom properties are available to customize the styles of the table of contents, and the back to top button.

.sbdocs.sbdocs-toc--custom {
  --toc-color: #202020;
  --toc-background: #fff;
  --toc-indicator-color: #efefef;
  --toc-indicator-color--active: #fbd476;
}

.sbdocs.sbdocs-top--custom {
  --toc-button-color: #66bf3cff;
  --toc-button-color--hover: #66bf3ccc;
  --toc-button-color--active: #66bf3caa;
  --toc-button-background: #e7fdd8ff;
  --toc-button-background--hover: #e7fdd8cc;
  --toc-button-background--active: #e7fdd8aa;
}