astro/packages/integrations/mdx/test/fixtures/mdx-get-headings/src/pages/test-with-frontmatter.mdx

---
title: The Frontmatter Title
keywords: [Keyword 1, Keyword 2, Keyword 3]
tags:
  - Tag 1
  - Tag 2
  - Tag 3
items:
  - value: Item 1
  - value: Item 2
  - value: Item 3
nested_items:
  nested:
    - value: Nested Item 1
    - value: Nested Item 2
    - value: Nested Item 3
---

# {frontmatter.title}

This ID should be the frontmatter title.

## frontmatter.title

The ID should not be the frontmatter title.

### {frontmatter.keywords[1]}

The ID should be the frontmatter keyword #2.

### {frontmatter.tags[0]}

The ID should be the frontmatter tag #1.

#### {frontmatter.items[1].value}

The ID should be the frontmatter item #2.

##### {frontmatter.nested_items.nested[2].value}

The ID should be the frontmatter nested item #3.

###### {frontmatter.unknown}

This ID should not reference the frontmatter.