Automatically add heading IDs to all pages (even non-markdown) #95
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fstrr
approved these changes
Jun 30, 2025
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This adds middleware to automatically add IDs to any headings that don't possess one, effective both during builds and when running the dev server. This operates across all generated HTML files, regardless of whether they were generated through Markdown content or directly from an Astro template.
This PR adds new explicit dependencies but does not actually add any new packages:
github-sluggerlibrary. This library is already used by Astro internally.cheeriois used for headless DOM manipulation as its API mimics jQuery, which tends to be more concise and understandable than AST manipulation APIs; version 1.0.0 is already relied upon indirectly byastro-icon, so I reuse the same version to avoid adding new dependencies.Unrelated, this PR also removes an unused import I missed in #92.