Packages

type-is

3.0.0 · 21 Sep 2026MIT211.4M / weekRepositoryHomepagenpmAtom feed

Upgrading type-is From 1.5.5 to 3.0.0

25 releases in betweenevery note read

Reading releases, release notes and advisories…

Other targets from 1.5.5Newest 1.x1.6.18
  1. 1.5.5yours
  2. 6 releases
  3. 1.6.4breaking
  4. 14 releases
  5. 2.0.0major
  6. 2 releases
  7. 3.0.0target
1
change to make
0
advisories fixed
6
new
5
fixes

Before you upgrade

Tick each one off as you go
  • breaking1.6.4

Release by release

  1. 2.1.0 – 3.0.02 releases, nothing new or fixed in the notes

  2. 2.0.1

    27 Mar 20251 new
    • new

      Optimize argument handling in typeofrequest function

  3. 2.0.0

    31 Aug 20241 new · 1 fix
    • new

      Add OSSF scorecard pipeline

    • fixed

      Fix ci pipeline

  4. 1.6.18

    26 Apr 20191 fix
    • fixed

      Fix regression passing request object to typeis.is

  5. 1.6.8 – 1.6.1710 releases, nothing new or fixed in the notes

  6. 1.6.7

    20 Aug 20151 fix
    • fixed

      Fix type error when given invalid type to match against

  7. 1.6.5 – 1.6.62 releases, nothing new or fixed in the notes

  8. 1.6.4

    Migration needed2 Jul 20151 new
    • breaking

      Remove argument reassignment

    • new

      Enable strict mode

12 other lines we could not sort, mostly version bumps

  • Publish the package as ESM and bump to node 22 (#106)

    3.0.0

  • Publishes built-in types using TypeScript (#94)

    3.0.0

  • Refactors the API shape to a class (#103)

    3.0.0

  • Matches return the original input string (#109)

    3.0.0

  • Removes mime-types from the package, only has 3 built in "shortcuts" (e.g. json -> application/json)

    3.0.0

  • Upgraded to content-type@2 for faster parsing

    2.1.0

  • Refactor normalizeType function to simplify return statement

    2.0.1

  • Refactor tryNormalizeType function for cleaner code

    2.0.1

  • Replace deprecated String.prototype.substr()

    2.0.1

  • Release 2.0.1

    2.0.1

19 internal lines (docs, tests, tooling) left out.