hides empty Table of Contents

trevortylerlee / astro-micro

Blog theme for Astro with search and comments built-in. Zero frameworks.

https://astro-micro.vercel.app

MIT License

164 stars 42 forks source link

hides empty Table of Contents #30

Closed cgranier closed 3 months ago

cgranier commented 3 months ago

Problem: an empty Table of Contents is published at the top of posts without headings.

The code now checks for headings to have a length greater than 0 (meaning there is at least one heading). If True the ToC gets published at the top of the post. Otherwise, it's skipped.

If the markdown post does not have headings, an empty Table of Contents component will not be displayed anymore.

vercel[bot] commented 3 months ago

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Name	Status	Preview	Comments	Updated (UTC)
astro-micro	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 27, 2024 0:46am