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Fix markdown page HMR #8418

Merged
merged 3 commits into from
Sep 5, 2023
Merged

Fix markdown page HMR #8418

merged 3 commits into from
Sep 5, 2023

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bluwy
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@bluwy bluwy commented Sep 5, 2023

Changes

fix #8378

The JSX refactor PR updated vite-plugin-markdown so it returns an Astro component instance. When rendering Astro components, head is not rendered by default unless it calls renderHead or maybeRenderHead, which it doesn't.

This PR adds it to preserve the previous behaviour, and to fix the HMR issue.

Before the PR, markdown pages return non-Astro components and it has automatic head rendering, denoted by the astro.needsHeadRendering symbol. So it worked before.

Testing

Added a new test to ensure to Vite script is added.

Docs

n/a. bug fix.

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changeset-bot bot commented Sep 5, 2023

🦋 Changeset detected

Latest commit: e4a7534

The changes in this PR will be included in the next version bump.

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@github-actions github-actions bot added the pkg: astro Related to the core `astro` package (scope) label Sep 5, 2023
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@natemoo-re natemoo-re left a comment

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Clever fix!

@natemoo-re natemoo-re merged commit 923a443 into main Sep 5, 2023
@natemoo-re natemoo-re deleted the fix-markdown-hmr branch September 5, 2023 19:35
@astrobot-houston astrobot-houston mentioned this pull request Sep 5, 2023
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HMR does not work when editing markdown / .md files.
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