svelte@5.50.1

sveltejs/sveltesvelte@5.50.1Feb 10, 2026by github-actions[bot]

AI Summary

A maintenance release that ensures XHTML compliance by rendering boolean attribute values as empty strings and prevents hydration mismatches in async render tags.

Key Highlights

  • Render boolean attribute values as empty strings for XHTML compliance
  • Prevent async render tag hydration mismatches

Full Release Notes

### Patch Changes

-   fix: render boolean attribute values as empty strings for XHTML compliance ([#17648](https://github.com/sveltejs/svelte/pull/17648))

-   fix: prevent async render tag hydration mismatches ([#17652](https://github.com/sveltejs/svelte/pull/17652))