4.2.2Updated Apr 6, 2026

tailwindcss

A utility-first CSS framework for rapidly building custom user interfaces.

Risk score16
4.2.22026-03-18
Release notes

Fixed

  • Don't crash when candidates contain prototype properties like row-constructor (#19725)
  • Canonicalize calc(var(--spacing)*…) expressions into --spacing(…) (#19769)
  • Fix crash in canonicalization step when handling utilities containing @property at-rules (e.g. shadow-sm border) (#19727)
  • Skip full reload for server only modules scanned by client CSS when using @tailwindcss/vite (#19745)
  • Add support for Vite 8 in @tailwindcss/vite (#19790)
  • Improve canonicalization for bare values exceeding default spacing scale suggestions (e.g. w-1234 h-1234size-1234) (#19809)
  • Fix canonicalization resulting in empty list (e.g. w-5 h-5 size-5'' instead of size-5) (#19812)
  • Resolve tsconfig paths to allow for @import '@/path/to/file'; when using @tailwindcss/vite (#19803)

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.

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Documentation

For full documentation, visit tailwindcss.com.

Community

For help, discussion about best practices, or feature ideas:

Discuss Tailwind CSS on GitHub

Contributing

If you're interested in contributing to Tailwind CSS, please read our contributing docs before submitting a pull request.

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