Packages

babel-jest

30.5.2 · 18 Sep 2026MIT71.6M / weekRepositoryHomepagenpmAtom feed

Upgrading babel-jest From 22.2.0 to 22.4.4

5 releases in betweennotes for 3

Other targets from 22.2.0Latest30.5.2
  1. 22.2.0yours
  2. 22.2.2
  3. 22.4.0
  4. 22.4.1breaking
  5. 22.4.3
  6. 22.4.4target
2+
changes to make
0
advisories fixed
5+
new
10+
fixes

Counted from 3 of 5 release notes. Advisories are counted from the advisory database, in full.

Before you upgrade

Tick each one off as you go
  • breaking22.4.1
  • deprecated22.4.0

Release by release

  1. 22.4.3 – 22.4.42 releases, no release note

  2. 22.4.1

    Migration needed22 Feb 20181 new · 2 fixes
    • breaking

      babel-jest: Remove retainLines argument to babel.

    • new

      jest-runtime: Provide require.main property set to module with test suite

    • fixed

      jest-haste-map: Parallelize Watchman calls in crawler

    • fixed

      jest-editor-support: Update TypeScript definitions

  3. 22.4.0

    Deprecation20 Feb 20183 new · 7 fixes
    • deprecated

      jest-runtime: Deprecate mapCoverage option.

    • new

      babel-jest: Add option to return sourcemap from the transformer separately from source.

    • new

      jest-validate: Add ability to log deprecation warnings for CLI flags.

    • new

      jest-serializer: Added new module for serializing. Works using V8 or JSON

  4. 22.2.2

    9 Feb 20181 new · 1 fix
    • new

      jest-worker: Assign a unique id for each worker and pass it to the child process. It will be available via process.env.JEST_WORKER_ID

    • fixed

      jest-docblock: Support multiple of the same @pragma.

1 other line we could not sort, mostly version bumps

  • babel-jest: Revert "Remove retainLines from babel-jest"

    22.2.2

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