27.1.5 (2022-05-17)

Bug Fixes

• transformers use Array.sort in hoisting transformer (#3498) (e400a6e), fixes #3476

28.0.2 (2022-05-07)

Bug Fixes

• transformers: use Array.sort in hoisting transformer (#3498) (e400a6e), closes #3476

28.0.1 (2022-05-03)

Bug Fixes

• lower the required node version to ^16.10 (#3495) (3a4e48a), closes #3494

28.0.0 (2022-05-02)

Bug Fixes

• legacy invoke Babel processAsync for babel-jest in ESM mode instead of process (#3430) (0d7356c)

Features

• presets: add presets for legacy mode (#3465) (543b4ad)
• mark ConfigSet as legacy (#3456) (a986729)
• mark TsCompiler and TsJestCompiler as legacy (#3457) (0f2fe30)
• remove path-mapping AST transformer (#3455) (f566869)
• set Jest peer dependencies to v28 (#3454) (1e880ff)
• core: drop support for Node.js 10 (#3332) (7a9aa61)
• core: remove mocked testing util (#3333) (2d9017d)
• core: remove ts-jest/utils sub path export (#3334) (9f253d3)
• mark TsJestTransformer as legacy (#3451) (b090179)

BREAKING CHANGES

• path-mapping AST transformer is no longer shipped in ts-jest v28. Please use an alternative one like https://github.com/LeDDGroup/typescript-transform-paths instead.
• Any imports ts-jest/dist/compiler/ts-compiler should change to ts-jest/dist/legacy/compiler/ts-compiler
• Any imports ts-jest/dist/compiler/ts-jest-compiler should change to ts-jest/dist/legacy/compiler/ts-jest-compiler
• Any imports ts-jest/dist/config/config-set should change to ts-jest/dist/legacy/config/config-set
• Minimum support TypeScript version is now 4.3 since Jest 28 requires it.
• Jest 28 is required.
• core: Any imports ts-jest/utils should be replaced with ts-jest.
• core: Starting from Jest 27.4, mocked has been integrated into Jest repo.
• core: Support for Node.js v10 has been removed as Jest drops support for it.

28.0.0 (2022-05-02)

Bug Fixes

• legacy invoke Babel processAsync for babel-jest in ESM mode instead of process (#3430) (0d7356c)

Features

• presets: add presets for legacy mode (#3465) (543b4ad)
• mark ConfigSet as legacy (#3456) (a986729)
• mark TsCompiler and TsJestCompiler as legacy (#3457) (0f2fe30)
• remove path-mapping AST transformer (#3455) (f566869)
• set Jest peer dependencies to v28 (#3454) (1e880ff)
• core: drop support for Node.js 10 (#3332) (7a9aa61)
• core: remove mocked testing util (#3333) (2d9017d)
• core: remove ts-jest/utils sub path export (#3334) (9f253d3)
• mark TsJestTransformer as legacy (#3451) (b090179)

BREAKING CHANGES

• path-mapping AST transformer is no longer shipped in ts-jest v28. Please use an alternative one like https://github.com/LeDDGroup/typescript-transform-paths instead.
• Any imports ts-jest/dist/compiler/ts-compiler should change to ts-jest/dist/legacy/compiler/ts-compiler
• Any imports ts-jest/dist/compiler/ts-jest-compiler should change to ts-jest/dist/legacy/compiler/ts-jest-compiler
• Any imports ts-jest/dist/config/config-set should change to ts-jest/dist/legacy/config/config-set
• Minimum support TypeScript version is now 4.3 since Jest 28 requires it.
• Jest 28 is required.
• core: Any imports ts-jest/utils should be replaced with ts-jest.
• core: Starting from Jest 27.4, mocked has been integrated into Jest repo.
• core: Support for Node.js v10 has been removed as Jest drops support for it.

27.1.4 (2022-03-24)

Bug Fixes

• compiler: revert #3194 (#3362) (2b7dffe), closes #3272
• remove esbuild from peer dependency (#3360) (8c8c1ca), closes #3346
• support Babel config file with .cjs extension (#3361) (5e5ac4a), closes #3335

27.1.3 (2022-01-14)

Bug Fixes

• compiler: update memory cache for compiler using received file content (#3194) (e4d9541)