valibot

1.5.0 · 9 Sep 2026MIT32M / weekRepository Homepage npm Atom feed

Same major only

1 release in betweenevery note read

Other targets from 0.36.0Newest 0.x0.42.1 Clears its 2 advisories1.4.2 Latest1.5.0

0
changes to make: 0
advisories fixed: 2
new: 2
fixes

Security

2 advisories still affect 0.37.0

Valibot: record() issue paths can make flatten() throw for inherited Object property namesmoderate · GHSA-5qjj-4xww-7phc
Valibot has a ReDoS vulnerability in `EMOJI_REGEX`high · GHSA-vqpr-j7v3-hqw9

Upgrading to 1.4.2 clears them.

Release by release

0.37.0
30 Jul 20242 new · 2 fixes
- new
  Add base64 action to validate Base64 strings (pull request #644)
- new
  Add description metadata action (pull request #747)
- fixed
  Fix bug in fallback and fallbackAsync method for specific schemas (pull request #752)
- fixed
  Fix bug in fallbackAsync method for async schemas (pull request #732)

3 other lines we could not sort, mostly version bumps

Refactor HEXADECIMAL_REGEX (pull request #666)
0.37.0
Change unknown in LengthInput type to ArrayLike<unknown>
0.37.0
Change ArrayInput and ContentInput type to use MaybeReadonly
0.37.0

Upgrade to 0.37.0

npm install valibot@0.37.0

What 0.37.0 needs

Reading 0.37.0's manifest…

Check against your package.json

Which of your other dependencies stand in the way of 0.37.0. Read once, not stored.

After upgrading

Run the type checker, the linter and the tests.
Build, and look for new deprecation warnings.
Update peer dependencies the new version asks for.
2 advisories still affect 0.37.0.