22.4.1

Fixes

• [jest-haste-map] Parallelize Watchman calls in crawler (#5640)
• [jest-editor-support] Update TypeScript definitions (#5625)
• [babel-jest] Remove retainLines argument to babel. (#5594)

Features

• [jest-runtime] Provide require.main property set to module with test suite (#5618)

Chore & Maintenance

• [docs] Add note about Node version support (#5622)
• [docs] Update to use yarn (#5624)
• [docs] Add how to mock scoped modules to Manual Mocks doc (#5638)