---
{
  "title": "JSON Frontmatter Test Document",
  "author": "Test Author",
  "date": "2025-10-02",
  "tags": ["json", "frontmatter", "testing"],
  "version": 2.1,
  "published": false,
  "config": {
    "theme": "dark",
    "language": "en",
    "features": ["toc", "search", "navigation"]
  }
}
---

# JSON Frontmatter Test Document

This document uses JSON format for frontmatter instead of YAML.

The frontmatter parser should handle JSON format correctly and extract values like:
- title: "JSON Frontmatter Test Document"
- config.theme: "dark"
- config.features: ["toc", "search", "navigation"]

This tests the parser's ability to handle different frontmatter formats.