Packages

type-fest

5.10.0 · 17 Sep 2026(MIT OR CC0-1.0)528.8M / weekRepositoryHomepagenpmAtom feed

Upgrading type-fest from 4.41.0 to 5.0.0

1 release in betweenevery note read

Other targets from 4.41.0Latest5.10.0
12
changes to make
0
advisories fixed
25
new
9
fixes

Before you upgrade

Tick each one off as you go

Release by release

  1. 5.0.0

    13 Sep 202525 new · 9 fixes
    • new

      Alphanumeric — Single alphanumeric character (A–Z, a–z, 0–9). 484e030

    • new

      AllExtend — Evaluates to true if every element of a tuple/array extends U. c8c6d55

    • new

      ConditionalSimplify — Simplifies a type’s unions/intersections with opt-in controls. b7a4771

    • new

      ConditionalSimplifyDeep — Deep version of ConditionalSimplify that recurses into objects. b7a4771