feat: support Svelte 5 declaration tags#3033
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🦋 Changeset detectedLatest commit: b026665 The changes in this PR will be included in the next version bump. This PR includes changesets to release 2 packages
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dummdidumm
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May 29, 2026
Allows `{let/const ...}` declarations in all places (and more) where we
already allow `{@const ...}` (which will eventually get deprecated in
favor of this new feature).
Closes: #16490
Companion PRs:
- sveltejs/language-tools#3033
- sveltejs/prettier-plugin-svelte#533
- sveltejs/eslint-plugin-svelte#1533
- sveltejs/svelte-eslint-parser#891
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Co-authored-by: Rich Harris <rich.harris@vercel.com>
dummdidumm
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Jun 1, 2026
jasonlyu123
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Jun 1, 2026
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Should only be merged once sveltejs/svelte#18282 is done/merged