Minor Changes

• 8e73709: Feat: Apply HTML attributes (e.g. class, data-*) to root and nested list elements.

  ---
  const toc = [
    { depth: 1, title: "Level 1, Item 1" },
    { depth: 2, title: "Level 2, Item 1" },
    { depth: 2, title: "Level 2, Item 2" },
    { depth: 3, title: "Level 3, Item 1" },
    { depth: 1, title: "Level 1, Item 2" },
  ];
  ---
  
  <TOC toc={toc} class="toc-container" />
  
  <style>
    .toc-container {
      padding: 1rem;
    }
  </style>

  HTML Output:

  <ul data-astro-toc="1" class="toc-container" data-astro-cid-j7pv25f6="true">
    <li data-astro-toc="1">
      Level 1, Item 1
      <ul data-astro-toc="2" class="toc-container" data-astro-cid-j7pv25f6="true">
        <li data-astro-toc="2">Level 2, Item 1</li>
        <li data-astro-toc="2">
          Level 2, Item 2
          <ul data-astro-toc="3" class="toc-container" data-astro-cid-j7pv25f6="true">
            <li data-astro-toc="3">Level 3, Item 1</li>
          </ul>
        </li>
      </ul>
    </li>
    <li data-astro-toc="1">Level 1, Item 2</li>
  </ul>

• fea06de: Feat: Use depth prop to set initial depth

  <TOC toc={toc} depth={2} />

  ---

  BREAKING CHANGE: use prop for custom component

  Previously use prop would default to <menu>. Default is now <ul>. Use as prop to define list type.

    <TOC
      toc={toc}
      use={MyComponent}
  - />
  +   as="menu"
  + />

  ---

  BREAKING CHANGE: Changed maxDepth prop type to number

    <TOC
      toc={toc}
  -   maxDepth="2"
  +   maxDepth={2}
    />

Patch Changes

• 1dd1721: Fix TypeScript resolution by centralizing definitions in types.ts and refactoring the entry point (index.ts). Adds type safety and improves DX for TS users.

Patch Changes

• 91274d4: Fixes #3 Last subheader was skipped during render.

  Thanks @newvicklee for pointing that out.

Patch Changes

• 2da733a: Feat: Added as to replace the current use of style prop to define the element type.

  • The use of style is ambiguous as it's a global attribute.

  <TOC
  - style="menu"
  + as="menu"
    {...toc}
  />

Patch Changes

• ef12345: Fixes missing <a> element when url is in payload