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tailwindcss/integrations/vite
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Robin Malfait 34c2b04a35
Deleting files should not crash Vite HMR (#20259) 
This PR fixes an issue where Vite crashes when a file is deleted.

This is because we don't cleanup files/folders in the scanner when they
are being deleted. This results in an issue where we would use Vite's
`addWatchFile` API with deleted files.

This PR fixes that by making sure that when we re-scan the filesystem
that we clear out files/folders (and recompute globs).

Note: `candidates` themselve are still append-only until a fresh
compiler instance is created since the TypeScript based compiler relies
on that behavior.

Fixes: #17532 
Closes: #20111

## Test plan

1. Added an integration test based on the issue
2. Tested it directly in the reproduction repo

Before deleting:
<img width="988" height="1376" alt="image"
src="https://github.com/user-attachments/assets/0f104ff3-0f88-415a-8311-1cf54ab75d21"
/>


Before:
<img width="1389" height="1376"
alt="file-1b446568bfad50e6a8105d7be33f15f0"
src="https://github.com/user-attachments/assets/d2fbf03e-ca22-4bc4-9bb4-f3de10b90b99"
/>
Which results in:
<img width="988" height="1376" alt="image"
src="https://github.com/user-attachments/assets/8320d61c-4210-4aa8-aa8d-98c5327e9604"
/>

After:
<img width="1389" height="1376"
alt="file-c36ab0265856da5bb7c7a1e77427b821"
src="https://github.com/user-attachments/assets/2ec4c4ea-aa79-4a51-900a-e247dcdb976c"
/>
Which results in:
<img width="988" height="1376" alt="image"
src="https://github.com/user-attachments/assets/8e8dec0d-40eb-4e54-b5fd-8d22abd55973"
/>


[ci-all]
2026-06-18 14:29:04 +02:00
..
astro.test.ts Fallback to config.createResolver for client and ssr environments in @tailwindcss/vite (#19679) 2026-02-17 19:59:57 +00:00
config.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
css-modules.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
html-style-blocks.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
ignored-packages.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
index.test.ts Deleting files should not crash Vite HMR (#20259) 2026-06-18 14:29:04 +02:00
multi-root.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
nuxt.test.ts Make integration tests more stable in CI (#19995) 2026-04-30 23:23:36 +02:00
other-transforms.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
qwik.test.ts Vite: Don't register the current CSS file as a dependency on itself (#17533) 2025-04-03 18:50:16 +02:00
react-router.test.ts Cleanup inconsistencies related to (regex) escapes (#19804) 2026-03-15 22:04:58 +01:00
resolvers.test.ts 4.3.0 (#20023) 2026-05-08 22:03:59 +02:00
solidstart.test.ts Fix Vite issues with SolidStart (#16052) 2025-01-30 16:58:20 +01:00
source-maps.test.ts Fix 'Sourcemap is likely to be incorrect' warnings when using @tailwindcss/vite (#20103) 2026-05-22 17:57:25 +02:00
ssr.test.ts Add support for Vite 8 in @tailwindcss/vite (#19790) 2026-03-12 20:54:34 +01:00
svelte.test.ts Cleanup inconsistencies related to (regex) escapes (#19804) 2026-03-15 22:04:58 +01:00
sveltekit.test.ts Fix issue around resolving paths in @tailwindcss/vite (#19947) 2026-04-21 14:11:46 +02:00
url-rewriting.test.ts feat: add Vite 7 support to the @tailwindcss/vite plugin (#18384) 2025-06-24 12:31:17 -04:00
virtual-modules.test.ts Vite: Don't crash with virtual module dependencies (#16780) 2025-02-25 11:29:58 +01:00
vue.test.ts Add Vue integration test with 1000 components (#20055) 2026-05-14 15:38:51 +02:00