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build(deps): update dependency typescript to v5 #4064

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merged 2 commits into from
Mar 26, 2023

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marcalexiei
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Summary

Support typescript@5

  • Update typescript version in

    • devDependencies
    • peerDependencies and ExpectedVersions enum
    • website folder package.json
  • added a casting on transformer function inside src/transformers/hoist-jest.ts. Error might being caused by TS internal API changes

    The VisitResult type is no longer undefined by default; if you have written VisitResult, you may need to rewrite it as VisitResult<Node | undefined> to reflect that your visitor may return undefined.

    Visitor-using APIs now correctly reflect the type of the output, including whether it passed a given type guard test, and whether or not it may be undefined. In order to get the type you expect, you may need to pass a test parameter to verify your expectations and then check the result for undefined (or, modify your visitor to return a more specific type).

  • spyOn on ts methods is not working anymore so I added a jest.mock('typescript') and changed ts import to import * as ts from 'typescript'in all spec files requiring typescript module.

  • I removed @types/node-fetch package since it is a stub.

Test plan

With node@16.19.1
npx tsc -version && npm run test

image

Does this PR introduce a breaking change?

  • Yes
  • No

I tried running above command with ts 4.9.3 and all tests have passed.

Other information

Related PR / issues

@marcalexiei
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marcalexiei commented Mar 25, 2023

It looks like custom-compiler.test fails with the error (I print out the json returned from runWithJson function):
Loading module ttypescript failed with error: Cannot find module 'ttypescript'

The error seems generated by Importer#tryThese function.

The strange thing is that the issue isn't occurring in node 16 / 18.

@ahnpnl do you have any idea about why this is happening?

@marcalexiei
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marcalexiei commented Mar 25, 2023

Update:
Looks like the require of 'ttypescript' returns a type error but only on node 14:
TypeError: Cannot set property createProgram of #<Object> which has only a getter

It seems an issue on ttypescript itself: cevek/ttypescript#140.
This behaviour is caused by the typescript library target change from es5 to es2018 (now typescript exports modules rather than namespace objects that can be easily changed).
More info can be found here: microsoft/TypeScript#52826.

Maybe you can consider to disable those tests and re-enable them in a later date when the library has fully supported typescript@5?

Still... I can't understand why this is working on node16 and 18 😅

@ahnpnl
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ahnpnl commented Mar 26, 2023

I think we can disable that test since we know the upstream issue.

@marcalexiei
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I added a separate commit to skip the test.
I also referenced this PR and related ttypescript and typescript issues in a comment to easily track the reason of the skipping and remove it in the future.

@coveralls
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Pull Request Test Coverage Report for Build 4526037649

  • 5 of 5 (100.0%) changed or added relevant lines in 2 files are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage remained the same at 95.833%

Totals Coverage Status
Change from base Build 4520861791: 0.0%
Covered Lines: 4055
Relevant Lines: 4154

💛 - Coveralls

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thanks!

@ahnpnl ahnpnl merged commit 87f2782 into kulshekhar:main Mar 26, 2023
@marcalexiei marcalexiei deleted the feature/ts-5 branch March 27, 2023 04:20
Vylpes pushed a commit to Vylpes/vylbot-app that referenced this pull request May 15, 2023
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [ts-jest](https://kulshekhar.github.io/ts-jest) ([source](https://github.com/kulshekhar/ts-jest)) | dependencies | major | [`^27.1.2` -> `^29.0.0`](https://renovatebot.com/diffs/npm/ts-jest/27.1.5/29.1.0) |

---

### Release Notes

<details>
<summary>kulshekhar/ts-jest</summary>

### [`v29.1.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2910-httpsgithubcomkulshekharts-jestcomparev2905v2910-2023-03-26)

[Compare Source](kulshekhar/ts-jest@v29.0.5...v29.1.0)

##### Features

-   Support TypeScript 5.x ([#&#8203;4064](kulshekhar/ts-jest#4064)) ([db98cc9](kulshekhar/ts-jest@87f2782)), closes [#&#8203;4048](kulshekhar/ts-jest#4048)

#### [29.0.5](kulshekhar/ts-jest@v29.0.4...v29.0.5) (2023-01-13)

##### Reverts

-   Revert "fix(transformer): don't use cache when `tsJestConfig` is different ([#&#8203;3966](kulshekhar/ts-jest#3966))" ([185eb18](kulshekhar/ts-jest@185eb18)), closes [#&#8203;3966](kulshekhar/ts-jest#3966)

#### [29.0.4](kulshekhar/ts-jest@v29.0.3...v29.0.4) (2023-01-10)

##### Bug Fixes

-   **transformer:** don't use cache when `tsJestConfig` is different ([#&#8203;3966](kulshekhar/ts-jest#3966)) ([a445638](kulshekhar/ts-jest@a445638))
-   bump `json5` to `2.2.3` ([#&#8203;3976](https://github.com/kulshekhar/ts-jest/pull/3976))([b9f7809](https://github.com/kulshekhar/ts-jest/commit/b9f7809948309f92534aeba63f3ffb01cb7dc536))

#### [29.0.3](kulshekhar/ts-jest@v29.0.2...v29.0.3) (2022-09-28)

##### Bug Fixes

-   merge config from `globals` with transformer config correctly ([#&#8203;3842](kulshekhar/ts-jest#3842)) ([9c9fd60](kulshekhar/ts-jest@9c9fd60)), closes [#&#8203;3841](kulshekhar/ts-jest#3841)
-   **presets:** allow merging transform config when using presets ([#&#8203;3833](kulshekhar/ts-jest#3833)) ([afc6a94](kulshekhar/ts-jest@afc6a94))

##### Features

-   add `useESM` option to `pathsToModuleNameMapper` options ([#&#8203;3792](kulshekhar/ts-jest#3792)) ([eabe906](kulshekhar/ts-jest@eabe906))

#### [29.0.2](kulshekhar/ts-jest@v29.0.1...v29.0.2) (2022-09-23)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](kulshekhar/ts-jest#3816)) ([cbb88bb](kulshekhar/ts-jest@cbb88bb)), closes [#&#8203;3815](kulshekhar/ts-jest#3815)
-   use correct typings for `config:init` command ([#&#8203;3825](kulshekhar/ts-jest#3825)) ([21b94db](kulshekhar/ts-jest@21b94db))

#### [29.0.2](kulshekhar/ts-jest@v29.0.1...v29.0.2) (2022-09-22)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](kulshekhar/ts-jest#3816)) ([cbb88bb](kulshekhar/ts-jest@cbb88bb)), closes [#&#8203;3815](kulshekhar/ts-jest#3815)

#### [29.0.1](kulshekhar/ts-jest@v29.0.0...v29.0.1) (2022-09-13)

##### Bug Fixes

-   **legacy:** include existing globals config in cached config ([#&#8203;3803](kulshekhar/ts-jest#3803)) ([e79be47](kulshekhar/ts-jest@e79be47))

##### Features

-   add typings for `ts-jest` options via `transform` config ([#&#8203;3805](kulshekhar/ts-jest#3805)) ([664b0f2](kulshekhar/ts-jest@664b0f2))

### [`v29.0.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2905-httpsgithubcomkulshekharts-jestcomparev2904v2905-2023-01-13)

[Compare Source](kulshekhar/ts-jest@v29.0.4...v29.0.5)

##### Reverts

-   Revert "fix(transformer): don't use cache when `tsJestConfig` is different ([#&#8203;3966](kulshekhar/ts-jest#3966))" ([185eb18](kulshekhar/ts-jest@185eb18)), closes [#&#8203;3966](kulshekhar/ts-jest#3966)

### [`v29.0.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2904-httpsgithubcomkulshekharts-jestcomparev2903v2904-2023-01-10)

[Compare Source](kulshekhar/ts-jest@v29.0.3...v29.0.4)

##### Bug Fixes

-   **transformer:** don't use cache when `tsJestConfig` is different ([#&#8203;3966](kulshekhar/ts-jest#3966)) ([a445638](kulshekhar/ts-jest@a445638))
-   bump `json5` to `2.2.3` ([#&#8203;3976](https://github.com/kulshekhar/ts-jest/pull/3976))([b9f7809](https://github.com/kulshekhar/ts-jest/commit/b9f7809948309f92534aeba63f3ffb01cb7dc536))

### [`v29.0.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2903-httpsgithubcomkulshekharts-jestcomparev2902v2903-2022-09-28)

[Compare Source](kulshekhar/ts-jest@v29.0.2...v29.0.3)

##### Bug Fixes

-   merge config from `globals` with transformer config correctly ([#&#8203;3842](kulshekhar/ts-jest#3842)) ([9c9fd60](kulshekhar/ts-jest@9c9fd60)), closes [#&#8203;3841](kulshekhar/ts-jest#3841)
-   **presets:** allow merging transform config when using presets ([#&#8203;3833](kulshekhar/ts-jest#3833)) ([afc6a94](kulshekhar/ts-jest@afc6a94))

##### Features

-   add `useESM` option to `pathsToModuleNameMapper` options ([#&#8203;3792](kulshekhar/ts-jest#3792)) ([eabe906](kulshekhar/ts-jest@eabe906))

### [`v29.0.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2902-httpsgithubcomkulshekharts-jestcomparev2901v2902-2022-09-23)

[Compare Source](kulshekhar/ts-jest@v29.0.1...v29.0.2)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](kulshekhar/ts-jest#3816)) ([cbb88bb](kulshekhar/ts-jest@cbb88bb)), closes [#&#8203;3815](kulshekhar/ts-jest#3815)
-   use correct typings for `config:init` command ([#&#8203;3825](kulshekhar/ts-jest#3825)) ([21b94db](kulshekhar/ts-jest@21b94db))

### [`v29.0.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2901-httpsgithubcomkulshekharts-jestcomparev2900v2901-2022-09-13)

[Compare Source](kulshekhar/ts-jest@v29.0.0...v29.0.1)

##### Bug Fixes

-   **legacy:** include existing globals config in cached config ([#&#8203;3803](kulshekhar/ts-jest#3803)) ([e79be47](kulshekhar/ts-jest@e79be47))

##### Features

-   add typings for `ts-jest` options via `transform` config ([#&#8203;3805](kulshekhar/ts-jest#3805)) ([664b0f2](kulshekhar/ts-jest@664b0f2))

### [`v29.0.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2900-httpsgithubcomkulshekharts-jestcomparev2900-next1v2900-2022-09-08)

[Compare Source](kulshekhar/ts-jest@v28.0.8...v29.0.0)

##### Features

-   drop Node 12 and Node 17 support ([#&#8203;3787](kulshekhar/ts-jest#3787)) ([0f1de16](kulshekhar/ts-jest@0f1de16))
-   migrate globals config to transformer config ([#&#8203;3780](kulshekhar/ts-jest#3780)) ([31e5843](kulshekhar/ts-jest@31e5843))
-   support Jest 29 ([#&#8203;3767](kulshekhar/ts-jest#3767)) ([94b553b](kulshekhar/ts-jest@94b553b))

##### DEPRECATIONS

-   Define `ts-jest` config under `globals` is now deprecated. Please define the config via transformer config instead.

##### BREAKING CHANGES

-   Only Node 14, 16 and 18 are supported
-   **Jest 29** is required.

### [`v28.0.8`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2808-httpsgithubcomkulshekharts-jestcomparev2807v2808-2022-08-14)

[Compare Source](kulshekhar/ts-jest@v28.0.7...v28.0.8)

##### Bug Fixes

-   allow `.mts` to be processed ([#&#8203;3713](kulshekhar/ts-jest#3713)) ([effae71](kulshekhar/ts-jest@effae71)), closes [#&#8203;3702](kulshekhar/ts-jest#3702)

### [`v28.0.7`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2807-httpsgithubcomkulshekharts-jestcomparev2806v2807-2022-07-15)

[Compare Source](kulshekhar/ts-jest@v28.0.6...v28.0.7)

##### Bug Fixes

-   update `@jest/types` to be an optional peer dependency ([#&#8203;3690](kulshekhar/ts-jest#3690)) ([8a8c3fa](kulshekhar/ts-jest@8a8c3fa)), closes [#&#8203;3689](kulshekhar/ts-jest#3689)

### [`v28.0.6`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2806-httpsgithubcomkulshekharts-jestcomparev2805v2806-2022-07-13)

[Compare Source](kulshekhar/ts-jest@v28.0.5...v28.0.6)

##### Bug Fixes

-   **config:** don't show diagnostics warning with `diagnostics: false` ([#&#8203;3647](kulshekhar/ts-jest#3647)) ([9a9bc02](kulshekhar/ts-jest@9a9bc02)), closes [#&#8203;3638](kulshekhar/ts-jest#3638)
-   **legacy:** add `useCaseSensitiveFileNames` wherever needed ([#&#8203;3683](kulshekhar/ts-jest#3683)) ([c40bc34](kulshekhar/ts-jest@c40bc34)), closes [#&#8203;3665](kulshekhar/ts-jest#3665)
-   set `@jest/types` as peer dependency ([#&#8203;3633](kulshekhar/ts-jest#3633)) ([24567e1](kulshekhar/ts-jest@24567e1))

### [`v28.0.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2805-httpsgithubcomkulshekharts-jestcomparev2804v2805-2022-06-11)

[Compare Source](kulshekhar/ts-jest@v28.0.4...v28.0.5)

##### Bug Fixes

-   **legacy:** throw type check error in ESM mode with `reject` ([#&#8203;3618](kulshekhar/ts-jest#3618)) ([7dd01ff](kulshekhar/ts-jest@7dd01ff)), closes [#&#8203;3507](kulshekhar/ts-jest#3507)

### [`v28.0.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2804-httpsgithubcomkulshekharts-jestcomparev2803v2804-2022-06-02)

[Compare Source](kulshekhar/ts-jest@v28.0.3...v28.0.4)

##### Bug Fixes

-   remove `@types/jest` from peer deps ([#&#8203;3592](kulshekhar/ts-jest#3592)) ([b66b656](kulshekhar/ts-jest@b66b656))

### [`v28.0.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2803-httpsgithubcomkulshekharts-jestcomparev2802v2803-2022-05-23)

[Compare Source](kulshekhar/ts-jest@v28.0.2...v28.0.3)

##### Bug Fixes

-   **security:** update version of `json5` ([#&#8203;3528](kulshekhar/ts-jest#3528)) ([b31f5ba](kulshekhar/ts-jest@b31f5ba))

### [`v28.0.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2802-httpsgithubcomkulshekharts-jestcomparev2801v2802-2022-05-07)

[Compare Source](kulshekhar/ts-jest@v28.0.1...v28.0.2)

##### Bug Fixes

-   **transformers:** use `Array.sort` in hoisting transformer ([#&#8203;3498](kulshekhar/ts-jest#3498)) ([e400a6e](kulshekhar/ts-jest@e400a6e)), closes [#&#8203;3476](kulshekhar/ts-jest#3476)

### [`v28.0.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2801-httpsgithubcomkulshekharts-jestcomparev2800v2801-2022-05-03)

[Compare Source](kulshekhar/ts-jest@v28.0.0...v28.0.1)

##### Bug Fixes

-   lower the required node version to ^16.10 ([#&#8203;3495](kulshekhar/ts-jest#3495)) ([3a4e48a](kulshekhar/ts-jest@3a4e48a)), closes [#&#8203;3494](kulshekhar/ts-jest#3494)

### [`v28.0.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2800-httpsgithubcomkulshekharts-jestcomparev2800-next3v2800-2022-05-02)

[Compare Source](kulshekhar/ts-jest@v27.1.5...v28.0.0)

##### Bug Fixes

-   **legacy** invoke Babel `processAsync` for `babel-jest` in ESM mode instead of `process` ([#&#8203;3430](kulshekhar/ts-jest#3430)) ([0d7356c](kulshekhar/ts-jest@0d7356c))

##### Features

-   **presets:** add presets for legacy mode ([#&#8203;3465](kulshekhar/ts-jest#3465)) ([543b4ad](kulshekhar/ts-jest@543b4ad))
-   mark `ConfigSet` as legacy ([#&#8203;3456](kulshekhar/ts-jest#3456)) ([a986729](kulshekhar/ts-jest@a986729))
-   mark `TsCompiler` and `TsJestCompiler` as legacy ([#&#8203;3457](kulshekhar/ts-jest#3457)) ([0f2fe30](kulshekhar/ts-jest@0f2fe30))
-   remove `path-mapping` AST transformer ([#&#8203;3455](kulshekhar/ts-jest#3455)) ([f566869](kulshekhar/ts-jest@f566869))
-   set Jest peer dependencies to v28 ([#&#8203;3454](kulshekhar/ts-jest#3454)) ([1e880ff](kulshekhar/ts-jest@1e880ff))
-   **core:** drop support for Node.js 10 ([#&#8203;3332](kulshekhar/ts-jest#3332)) ([7a9aa61](kulshekhar/ts-jest@7a9aa61))
-   **core:** remove `mocked` testing util ([#&#8203;3333](kulshekhar/ts-jest#3333)) ([2d9017d](kulshekhar/ts-jest@2d9017d))
-   **core:** remove `ts-jest/utils` sub path export ([#&#8203;3334](kulshekhar/ts-jest#3334)) ([9f253d3](kulshekhar/ts-jest@9f253d3))
-   mark `TsJestTransformer` as legacy ([#&#8203;3451](kulshekhar/ts-jest#3451)) ([b090179](kulshekhar/ts-jest@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.

#### [27.1.5](kulshekhar/ts-jest@v27.1.3...v27.1.4) (2022-05-17)

##### Bug Fixes

-   **transformers** use `Array.sort` in hoisting transformer ([#&#8203;3498](kulshekhar/ts-jest#3498)) ([e400a6e](kulshekhar/ts-jest@e400a6e)), fixes [#&#8203;3476](kulshekhar/ts-jest#3476)

#### [27.1.4](kulshekhar/ts-jest@v27.1.3...v27.1.4) (2022-03-24)

##### Bug Fixes

-   **compiler:** revert [#&#8203;3194](kulshekhar/ts-jest#3194) ([#&#8203;3362](kulshekhar/ts-jest#3362)) ([2b7dffe](kulshekhar/ts-jest@2b7dffe)), closes [#&#8203;3272](kulshekhar/ts-jest#3272)
-   remove `esbuild` from peer dependency ([#&#8203;3360](kulshekhar/ts-jest#3360)) ([8c8c1ca](kulshekhar/ts-jest@8c8c1ca)), closes [#&#8203;3346](kulshekhar/ts-jest#3346)
-   support Babel config file with `.cjs` extension ([#&#8203;3361](kulshekhar/ts-jest#3361)) ([5e5ac4a](kulshekhar/ts-jest@5e5ac4a)), closes [#&#8203;3335](kulshekhar/ts-jest#3335)

#### [27.1.3](kulshekhar/ts-jest@v27.1.2...v27.1.3) (2022-01-14)

##### Bug Fixes

-   **compiler:** update memory cache for compiler using received file content ([#&#8203;3194](kulshekhar/ts-jest#3194)) ([e4d9541](kulshekhar/ts-jest@e4d9541))

#### [27.1.2](kulshekhar/ts-jest@v27.1.1...v27.1.2) (2021-12-15)

##### Bug Fixes

-   stimulate `esbuild` type to avoid importing `esbuild` directly ([#&#8203;3147](kulshekhar/ts-jest#3147)) ([9ace0a9](kulshekhar/ts-jest@9ace0a9))

#### [27.1.1](kulshekhar/ts-jest@v27.1.0...v27.1.1) (2021-12-07)

##### Bug Fixes

-   bring back `afterProcess` hook ([#&#8203;3132](kulshekhar/ts-jest#3132)) ([2b6b86e](kulshekhar/ts-jest@2b6b86e))
-   make `esbuild` as optional peer dependency ([#&#8203;3129](kulshekhar/ts-jest#3129)) ([20258de](kulshekhar/ts-jest@20258de))

</details>

---

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---

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Co-authored-by: Renovate Bot <renovate@vylpes.com>
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Vylpes pushed a commit to Vylpes/Droplet that referenced this pull request Sep 14, 2023
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [ts-jest](https://kulshekhar.github.io/ts-jest) ([source](https://github.com/kulshekhar/ts-jest)) | devDependencies | major | [`^26.5.6` -> `^29.0.0`](https://renovatebot.com/diffs/npm/ts-jest/26.5.6/29.1.0) |

---

### Release Notes

<details>
<summary>kulshekhar/ts-jest</summary>

### [`v29.1.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2910-httpsgithubcomkulshekharts-jestcomparev2905v2910-2023-03-26)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.5...v29.1.0)

##### Features

-   Support TypeScript 5.x ([#&#8203;4064](https://github.com/kulshekhar/ts-jest/issues/4064)) ([db98cc9](https://github.com/kulshekhar/ts-jest/commit/87f27821db99be411288b50a4f9baa7bedb98cc9)), closes [#&#8203;4048](https://github.com/kulshekhar/ts-jest/issues/4048)

#### [29.0.5](https://github.com/kulshekhar/ts-jest/compare/v29.0.4...v29.0.5) (2023-01-13)

##### Reverts

-   Revert "fix(transformer): don't use cache when `tsJestConfig` is different ([#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966))" ([185eb18](https://github.com/kulshekhar/ts-jest/commit/185eb189d7076c717a107066817d2d6959a8fe39)), closes [#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966)

#### [29.0.4](https://github.com/kulshekhar/ts-jest/compare/v29.0.3...v29.0.4) (2023-01-10)

##### Bug Fixes

-   **transformer:** don't use cache when `tsJestConfig` is different ([#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966)) ([a445638](https://github.com/kulshekhar/ts-jest/commit/a445638ca631911e8ab1a896ffdfcd21506ce71a))
-   bump `json5` to `2.2.3` ([#&#8203;3976](https://github.com/kulshekhar/ts-jest/pull/3976))([b9f7809](https://github.com/kulshekhar/ts-jest/commit/b9f7809948309f92534aeba63f3ffb01cb7dc536))

#### [29.0.3](https://github.com/kulshekhar/ts-jest/compare/v29.0.2...v29.0.3) (2022-09-28)

##### Bug Fixes

-   merge config from `globals` with transformer config correctly ([#&#8203;3842](https://github.com/kulshekhar/ts-jest/issues/3842)) ([9c9fd60](https://github.com/kulshekhar/ts-jest/commit/9c9fd6097aea36a6e8b06b0e8841df22896f9121)), closes [#&#8203;3841](https://github.com/kulshekhar/ts-jest/issues/3841)
-   **presets:** allow merging transform config when using presets ([#&#8203;3833](https://github.com/kulshekhar/ts-jest/issues/3833)) ([afc6a94](https://github.com/kulshekhar/ts-jest/commit/afc6a948b17c2dc22be51b1a9475a0f6ecbbc372))

##### Features

-   add `useESM` option to `pathsToModuleNameMapper` options ([#&#8203;3792](https://github.com/kulshekhar/ts-jest/issues/3792)) ([eabe906](https://github.com/kulshekhar/ts-jest/commit/eabe906e1dd6b132a7b0d05ffc13172cd8a6b73b))

#### [29.0.2](https://github.com/kulshekhar/ts-jest/compare/v29.0.1...v29.0.2) (2022-09-23)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](https://github.com/kulshekhar/ts-jest/issues/3816)) ([cbb88bb](https://github.com/kulshekhar/ts-jest/commit/cbb88bba34dbb852d8f4013be6e020769feb306d)), closes [#&#8203;3815](https://github.com/kulshekhar/ts-jest/issues/3815)
-   use correct typings for `config:init` command ([#&#8203;3825](https://github.com/kulshekhar/ts-jest/issues/3825)) ([21b94db](https://github.com/kulshekhar/ts-jest/commit/21b94dbca25b762f79e63b92dea12d830f444570))

#### [29.0.2](https://github.com/kulshekhar/ts-jest/compare/v29.0.1...v29.0.2) (2022-09-22)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](https://github.com/kulshekhar/ts-jest/issues/3816)) ([cbb88bb](https://github.com/kulshekhar/ts-jest/commit/cbb88bba34dbb852d8f4013be6e020769feb306d)), closes [#&#8203;3815](https://github.com/kulshekhar/ts-jest/issues/3815)

#### [29.0.1](https://github.com/kulshekhar/ts-jest/compare/v29.0.0...v29.0.1) (2022-09-13)

##### Bug Fixes

-   **legacy:** include existing globals config in cached config ([#&#8203;3803](https://github.com/kulshekhar/ts-jest/issues/3803)) ([e79be47](https://github.com/kulshekhar/ts-jest/commit/e79be47d2b81a677d0dd39d84328a38ca0f0ffc6))

##### Features

-   add typings for `ts-jest` options via `transform` config ([#&#8203;3805](https://github.com/kulshekhar/ts-jest/issues/3805)) ([664b0f2](https://github.com/kulshekhar/ts-jest/commit/664b0f2b446a36dd7661f4840ca3dd7722f1f6ff))

### [`v29.0.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2905-httpsgithubcomkulshekharts-jestcomparev2904v2905-2023-01-13)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.4...v29.0.5)

##### Reverts

-   Revert "fix(transformer): don't use cache when `tsJestConfig` is different ([#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966))" ([185eb18](https://github.com/kulshekhar/ts-jest/commit/185eb189d7076c717a107066817d2d6959a8fe39)), closes [#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966)

### [`v29.0.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2904-httpsgithubcomkulshekharts-jestcomparev2903v2904-2023-01-10)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.3...v29.0.4)

##### Bug Fixes

-   **transformer:** don't use cache when `tsJestConfig` is different ([#&#8203;3966](https://github.com/kulshekhar/ts-jest/issues/3966)) ([a445638](https://github.com/kulshekhar/ts-jest/commit/a445638ca631911e8ab1a896ffdfcd21506ce71a))
-   bump `json5` to `2.2.3` ([#&#8203;3976](https://github.com/kulshekhar/ts-jest/pull/3976))([b9f7809](https://github.com/kulshekhar/ts-jest/commit/b9f7809948309f92534aeba63f3ffb01cb7dc536))

### [`v29.0.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2903-httpsgithubcomkulshekharts-jestcomparev2902v2903-2022-09-28)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.2...v29.0.3)

##### Bug Fixes

-   merge config from `globals` with transformer config correctly ([#&#8203;3842](https://github.com/kulshekhar/ts-jest/issues/3842)) ([9c9fd60](https://github.com/kulshekhar/ts-jest/commit/9c9fd6097aea36a6e8b06b0e8841df22896f9121)), closes [#&#8203;3841](https://github.com/kulshekhar/ts-jest/issues/3841)
-   **presets:** allow merging transform config when using presets ([#&#8203;3833](https://github.com/kulshekhar/ts-jest/issues/3833)) ([afc6a94](https://github.com/kulshekhar/ts-jest/commit/afc6a948b17c2dc22be51b1a9475a0f6ecbbc372))

##### Features

-   add `useESM` option to `pathsToModuleNameMapper` options ([#&#8203;3792](https://github.com/kulshekhar/ts-jest/issues/3792)) ([eabe906](https://github.com/kulshekhar/ts-jest/commit/eabe906e1dd6b132a7b0d05ffc13172cd8a6b73b))

### [`v29.0.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2902-httpsgithubcomkulshekharts-jestcomparev2901v2902-2022-09-23)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.1...v29.0.2)

##### Bug Fixes

-   mark `ts-jest` as optional in `ConfigGlobals` ([#&#8203;3816](https://github.com/kulshekhar/ts-jest/issues/3816)) ([cbb88bb](https://github.com/kulshekhar/ts-jest/commit/cbb88bba34dbb852d8f4013be6e020769feb306d)), closes [#&#8203;3815](https://github.com/kulshekhar/ts-jest/issues/3815)
-   use correct typings for `config:init` command ([#&#8203;3825](https://github.com/kulshekhar/ts-jest/issues/3825)) ([21b94db](https://github.com/kulshekhar/ts-jest/commit/21b94dbca25b762f79e63b92dea12d830f444570))

### [`v29.0.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2901-httpsgithubcomkulshekharts-jestcomparev2900v2901-2022-09-13)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v29.0.0...v29.0.1)

##### Bug Fixes

-   **legacy:** include existing globals config in cached config ([#&#8203;3803](https://github.com/kulshekhar/ts-jest/issues/3803)) ([e79be47](https://github.com/kulshekhar/ts-jest/commit/e79be47d2b81a677d0dd39d84328a38ca0f0ffc6))

##### Features

-   add typings for `ts-jest` options via `transform` config ([#&#8203;3805](https://github.com/kulshekhar/ts-jest/issues/3805)) ([664b0f2](https://github.com/kulshekhar/ts-jest/commit/664b0f2b446a36dd7661f4840ca3dd7722f1f6ff))

### [`v29.0.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2900-httpsgithubcomkulshekharts-jestcomparev2900-next1v2900-2022-09-08)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.8...v29.0.0)

##### Features

-   drop Node 12 and Node 17 support ([#&#8203;3787](https://github.com/kulshekhar/ts-jest/issues/3787)) ([0f1de16](https://github.com/kulshekhar/ts-jest/commit/0f1de16608dcc7a8ab00bf7fd6a01ebcec6a210a))
-   migrate globals config to transformer config ([#&#8203;3780](https://github.com/kulshekhar/ts-jest/issues/3780)) ([31e5843](https://github.com/kulshekhar/ts-jest/commit/31e584355434c4fc96022f9e8b41f04c11d24343))
-   support Jest 29 ([#&#8203;3767](https://github.com/kulshekhar/ts-jest/issues/3767)) ([94b553b](https://github.com/kulshekhar/ts-jest/commit/94b553ba085c52db60f7a7078e3a74d9a02121b1))

##### DEPRECATIONS

-   Define `ts-jest` config under `globals` is now deprecated. Please define the config via transformer config instead.

##### BREAKING CHANGES

-   Only Node 14, 16 and 18 are supported
-   **Jest 29** is required.

### [`v28.0.8`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2808-httpsgithubcomkulshekharts-jestcomparev2807v2808-2022-08-14)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.7...v28.0.8)

##### Bug Fixes

-   allow `.mts` to be processed ([#&#8203;3713](https://github.com/kulshekhar/ts-jest/issues/3713)) ([effae71](https://github.com/kulshekhar/ts-jest/commit/effae717369860e16cb0ccbf24027651493b9bf1)), closes [#&#8203;3702](https://github.com/kulshekhar/ts-jest/issues/3702)

### [`v28.0.7`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2807-httpsgithubcomkulshekharts-jestcomparev2806v2807-2022-07-15)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.6...v28.0.7)

##### Bug Fixes

-   update `@jest/types` to be an optional peer dependency ([#&#8203;3690](https://github.com/kulshekhar/ts-jest/issues/3690)) ([8a8c3fa](https://github.com/kulshekhar/ts-jest/commit/8a8c3fafecffd19380171c661e94246024cae2ff)), closes [#&#8203;3689](https://github.com/kulshekhar/ts-jest/issues/3689)

### [`v28.0.6`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2806-httpsgithubcomkulshekharts-jestcomparev2805v2806-2022-07-13)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.5...v28.0.6)

##### Bug Fixes

-   **config:** don't show diagnostics warning with `diagnostics: false` ([#&#8203;3647](https://github.com/kulshekhar/ts-jest/issues/3647)) ([9a9bc02](https://github.com/kulshekhar/ts-jest/commit/9a9bc02935968fb5eb9fd3614a1f7cce019b80d8)), closes [#&#8203;3638](https://github.com/kulshekhar/ts-jest/issues/3638)
-   **legacy:** add `useCaseSensitiveFileNames` wherever needed ([#&#8203;3683](https://github.com/kulshekhar/ts-jest/issues/3683)) ([c40bc34](https://github.com/kulshekhar/ts-jest/commit/c40bc34625d63cccc0db7296e616af27868fe1fe)), closes [#&#8203;3665](https://github.com/kulshekhar/ts-jest/issues/3665)
-   set `@jest/types` as peer dependency ([#&#8203;3633](https://github.com/kulshekhar/ts-jest/issues/3633)) ([24567e1](https://github.com/kulshekhar/ts-jest/commit/24567e13d2780ad8a11c7ff35f9151ec53f8c211))

### [`v28.0.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2805-httpsgithubcomkulshekharts-jestcomparev2804v2805-2022-06-11)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.4...v28.0.5)

##### Bug Fixes

-   **legacy:** throw type check error in ESM mode with `reject` ([#&#8203;3618](https://github.com/kulshekhar/ts-jest/issues/3618)) ([7dd01ff](https://github.com/kulshekhar/ts-jest/commit/7dd01ffe0c7ad3add87b11227964544f2586355a)), closes [#&#8203;3507](https://github.com/kulshekhar/ts-jest/issues/3507)

### [`v28.0.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2804-httpsgithubcomkulshekharts-jestcomparev2803v2804-2022-06-02)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.3...v28.0.4)

##### Bug Fixes

-   remove `@types/jest` from peer deps ([#&#8203;3592](https://github.com/kulshekhar/ts-jest/issues/3592)) ([b66b656](https://github.com/kulshekhar/ts-jest/commit/b66b656e0f29eea9234a4d1e883c6d249437f03c))

### [`v28.0.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2803-httpsgithubcomkulshekharts-jestcomparev2802v2803-2022-05-23)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.2...v28.0.3)

##### Bug Fixes

-   **security:** update version of `json5` ([#&#8203;3528](https://github.com/kulshekhar/ts-jest/issues/3528)) ([b31f5ba](https://github.com/kulshekhar/ts-jest/commit/b31f5bab142466fd8b6157ec03eff7316584e51d))

### [`v28.0.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2802-httpsgithubcomkulshekharts-jestcomparev2801v2802-2022-05-07)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.1...v28.0.2)

##### Bug Fixes

-   **transformers:** use `Array.sort` in hoisting transformer ([#&#8203;3498](https://github.com/kulshekhar/ts-jest/issues/3498)) ([e400a6e](https://github.com/kulshekhar/ts-jest/commit/e400a6ec0e4706f606ae9b1e2897b0bb1cff6343)), closes [#&#8203;3476](https://github.com/kulshekhar/ts-jest/issues/3476)

### [`v28.0.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2801-httpsgithubcomkulshekharts-jestcomparev2800v2801-2022-05-03)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v28.0.0...v28.0.1)

##### Bug Fixes

-   lower the required node version to ^16.10 ([#&#8203;3495](https://github.com/kulshekhar/ts-jest/issues/3495)) ([3a4e48a](https://github.com/kulshekhar/ts-jest/commit/3a4e48afffa56f76efb98f48ad3e07a92731748e)), closes [#&#8203;3494](https://github.com/kulshekhar/ts-jest/issues/3494)

### [`v28.0.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2800-httpsgithubcomkulshekharts-jestcomparev2800-next3v2800-2022-05-02)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.5...v28.0.0)

##### Bug Fixes

-   **legacy** invoke Babel `processAsync` for `babel-jest` in ESM mode instead of `process` ([#&#8203;3430](https://github.com/kulshekhar/ts-jest/issues/3430)) ([0d7356c](https://github.com/kulshekhar/ts-jest/commit/0d7356cd767a924e5b57e3a93679eef4ca8fae51))

##### Features

-   **presets:** add presets for legacy mode ([#&#8203;3465](https://github.com/kulshekhar/ts-jest/issues/3465)) ([543b4ad](https://github.com/kulshekhar/ts-jest/commit/543b4ad729d20fbd46a2de5cd4660dc50b94ebe7))
-   mark `ConfigSet` as legacy ([#&#8203;3456](https://github.com/kulshekhar/ts-jest/issues/3456)) ([a986729](https://github.com/kulshekhar/ts-jest/commit/a98672977a679d1ed882605a3e71ed405432ffdc))
-   mark `TsCompiler` and `TsJestCompiler` as legacy ([#&#8203;3457](https://github.com/kulshekhar/ts-jest/issues/3457)) ([0f2fe30](https://github.com/kulshekhar/ts-jest/commit/0f2fe306762d8549bd29737becd4aed14a650427))
-   remove `path-mapping` AST transformer ([#&#8203;3455](https://github.com/kulshekhar/ts-jest/issues/3455)) ([f566869](https://github.com/kulshekhar/ts-jest/commit/f5668698f8fab78b3008d936aa5001f134f530e2))
-   set Jest peer dependencies to v28 ([#&#8203;3454](https://github.com/kulshekhar/ts-jest/issues/3454)) ([1e880ff](https://github.com/kulshekhar/ts-jest/commit/1e880fffe82bca231d1d23f6508f4ab4bc31e03e))
-   **core:** drop support for Node.js 10 ([#&#8203;3332](https://github.com/kulshekhar/ts-jest/issues/3332)) ([7a9aa61](https://github.com/kulshekhar/ts-jest/commit/7a9aa615ea0be881105676a17d5bd655afdc27f5))
-   **core:** remove `mocked` testing util ([#&#8203;3333](https://github.com/kulshekhar/ts-jest/issues/3333)) ([2d9017d](https://github.com/kulshekhar/ts-jest/commit/2d9017ddfea39f45aa991876b314d1dbe4a36aad))
-   **core:** remove `ts-jest/utils` sub path export ([#&#8203;3334](https://github.com/kulshekhar/ts-jest/issues/3334)) ([9f253d3](https://github.com/kulshekhar/ts-jest/commit/9f253d31dfcefa35ae00049d0d2dc4a3fe1b2f34))
-   mark `TsJestTransformer` as legacy ([#&#8203;3451](https://github.com/kulshekhar/ts-jest/issues/3451)) ([b090179](https://github.com/kulshekhar/ts-jest/commit/b0901799adc519959a954dba5e7b8fc8b97a9665))

##### 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.

#### [27.1.5](https://github.com/kulshekhar/ts-jest/compare/v27.1.3...v27.1.4) (2022-05-17)

##### Bug Fixes

-   **transformers** use `Array.sort` in hoisting transformer ([#&#8203;3498](https://github.com/kulshekhar/ts-jest/pull/3498)) ([e400a6e](https://github.com/kulshekhar/ts-jest/commit/e400a6ec0e4706f606ae9b1e2897b0bb1cff6343)), fixes [#&#8203;3476](https://github.com/kulshekhar/ts-jest/issues/3476)

#### [27.1.4](https://github.com/kulshekhar/ts-jest/compare/v27.1.3...v27.1.4) (2022-03-24)

##### Bug Fixes

-   **compiler:** revert [#&#8203;3194](https://github.com/kulshekhar/ts-jest/issues/3194) ([#&#8203;3362](https://github.com/kulshekhar/ts-jest/issues/3362)) ([2b7dffe](https://github.com/kulshekhar/ts-jest/commit/2b7dffeac940f779922c43cefba3f741a3911b49)), closes [#&#8203;3272](https://github.com/kulshekhar/ts-jest/issues/3272)
-   remove `esbuild` from peer dependency ([#&#8203;3360](https://github.com/kulshekhar/ts-jest/issues/3360)) ([8c8c1ca](https://github.com/kulshekhar/ts-jest/commit/8c8c1ca615b1edeedc9f4282557c28e82acee543)), closes [#&#8203;3346](https://github.com/kulshekhar/ts-jest/issues/3346)
-   support Babel config file with `.cjs` extension ([#&#8203;3361](https://github.com/kulshekhar/ts-jest/issues/3361)) ([5e5ac4a](https://github.com/kulshekhar/ts-jest/commit/5e5ac4ac286bdcce157d0bdc31f3a57202fdbdfe)), closes [#&#8203;3335](https://github.com/kulshekhar/ts-jest/issues/3335)

#### [27.1.3](https://github.com/kulshekhar/ts-jest/compare/v27.1.2...v27.1.3) (2022-01-14)

##### Bug Fixes

-   **compiler:** update memory cache for compiler using received file content ([#&#8203;3194](https://github.com/kulshekhar/ts-jest/issues/3194)) ([e4d9541](https://github.com/kulshekhar/ts-jest/commit/e4d9541f262ca14cb25563c757c0f2345dbf5c51))

#### [27.1.2](https://github.com/kulshekhar/ts-jest/compare/v27.1.1...v27.1.2) (2021-12-15)

##### Bug Fixes

-   stimulate `esbuild` type to avoid importing `esbuild` directly ([#&#8203;3147](https://github.com/kulshekhar/ts-jest/issues/3147)) ([9ace0a9](https://github.com/kulshekhar/ts-jest/commit/9ace0a9991da8bcb0f04a2e603f7601d6fb630e7))

#### [27.1.1](https://github.com/kulshekhar/ts-jest/compare/v27.1.0...v27.1.1) (2021-12-07)

##### Bug Fixes

-   bring back `afterProcess` hook ([#&#8203;3132](https://github.com/kulshekhar/ts-jest/issues/3132)) ([2b6b86e](https://github.com/kulshekhar/ts-jest/commit/2b6b86e01dcd3d9d9906f24fe3db5cadb799146a))
-   make `esbuild` as optional peer dependency ([#&#8203;3129](https://github.com/kulshekhar/ts-jest/pull/3129)) ([20258de](https://github.com/kulshekhar/ts-jest/commit/20258de54c9c10f8d2495bda174f9865a3cebc91))

### [`v27.1.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2715-httpsgithubcomkulshekharts-jestcomparev2713v2714-2022-05-17)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.4...v27.1.5)

##### Bug Fixes

-   **transformers** use `Array.sort` in hoisting transformer ([#&#8203;3498](https://github.com/kulshekhar/ts-jest/pull/3498)) ([e400a6e](https://github.com/kulshekhar/ts-jest/commit/e400a6ec0e4706f606ae9b1e2897b0bb1cff6343)), fixes [#&#8203;3476](https://github.com/kulshekhar/ts-jest/issues/3476)

### [`v27.1.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2714-httpsgithubcomkulshekharts-jestcomparev2713v2714-2022-03-24)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.3...v27.1.4)

##### Bug Fixes

-   **compiler:** revert [#&#8203;3194](https://github.com/kulshekhar/ts-jest/issues/3194) ([#&#8203;3362](https://github.com/kulshekhar/ts-jest/issues/3362)) ([2b7dffe](https://github.com/kulshekhar/ts-jest/commit/2b7dffeac940f779922c43cefba3f741a3911b49)), closes [#&#8203;3272](https://github.com/kulshekhar/ts-jest/issues/3272)
-   remove `esbuild` from peer dependency ([#&#8203;3360](https://github.com/kulshekhar/ts-jest/issues/3360)) ([8c8c1ca](https://github.com/kulshekhar/ts-jest/commit/8c8c1ca615b1edeedc9f4282557c28e82acee543)), closes [#&#8203;3346](https://github.com/kulshekhar/ts-jest/issues/3346)
-   support Babel config file with `.cjs` extension ([#&#8203;3361](https://github.com/kulshekhar/ts-jest/issues/3361)) ([5e5ac4a](https://github.com/kulshekhar/ts-jest/commit/5e5ac4ac286bdcce157d0bdc31f3a57202fdbdfe)), closes [#&#8203;3335](https://github.com/kulshekhar/ts-jest/issues/3335)

### [`v27.1.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2713-httpsgithubcomkulshekharts-jestcomparev2712v2713-2022-01-14)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.2...v27.1.3)

##### Bug Fixes

-   **compiler:** update memory cache for compiler using received file content ([#&#8203;3194](https://github.com/kulshekhar/ts-jest/issues/3194)) ([e4d9541](https://github.com/kulshekhar/ts-jest/commit/e4d9541f262ca14cb25563c757c0f2345dbf5c51))

### [`v27.1.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2712-httpsgithubcomkulshekharts-jestcomparev2711v2712-2021-12-15)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.1...v27.1.2)

##### Bug Fixes

-   stimulate `esbuild` type to avoid importing `esbuild` directly ([#&#8203;3147](https://github.com/kulshekhar/ts-jest/issues/3147)) ([9ace0a9](https://github.com/kulshekhar/ts-jest/commit/9ace0a9991da8bcb0f04a2e603f7601d6fb630e7))

### [`v27.1.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2711-httpsgithubcomkulshekharts-jestcomparev2710v2711-2021-12-07)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.1.0...v27.1.1)

##### Bug Fixes

-   bring back `afterProcess` hook ([#&#8203;3132](https://github.com/kulshekhar/ts-jest/issues/3132)) ([2b6b86e](https://github.com/kulshekhar/ts-jest/commit/2b6b86e01dcd3d9d9906f24fe3db5cadb799146a))
-   make `esbuild` as optional peer dependency ([#&#8203;3129](https://github.com/kulshekhar/ts-jest/pull/3129)) ([20258de](https://github.com/kulshekhar/ts-jest/commit/20258de54c9c10f8d2495bda174f9865a3cebc91))

### [`v27.1.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2710-httpsgithubcomkulshekharts-jestcomparev2707v2710-2021-11-30)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.7...v27.1.0)

##### Features

-   allow subclasses to extend `processAsync` and `getCacheKeyAsync` ([#&#8203;3047](https://github.com/kulshekhar/ts-jest/issues/3047)) ([571a880](https://github.com/kulshekhar/ts-jest/commit/571a880007642c9dcbcd7bf109c5392e7eb78cc4))
-   **config:** support custom AST transformers written in TypeScript ([#&#8203;3063](https://github.com/kulshekhar/ts-jest/issues/3063)) ([340a305](https://github.com/kulshekhar/ts-jest/commit/340a30573e5ff92df77c94af51c371ce4bf956e7)), closes [#&#8203;2831](https://github.com/kulshekhar/ts-jest/issues/2831)
-   export `ts-jest` public apis from `index.js` ([#&#8203;3080](https://github.com/kulshekhar/ts-jest/issues/3080)) ([53175dd](https://github.com/kulshekhar/ts-jest/commit/53175dd04218bf22ead464e30aa01b258c87e7af)), closes [#&#8203;3045](https://github.com/kulshekhar/ts-jest/issues/3045)

##### Code Refactoring

-   **utils:** deprecate `mocked` util function ([#&#8203;3102](https://github.com/kulshekhar/ts-jest/issues/3102)) ([55e69f1](https://github.com/kulshekhar/ts-jest/commit/55e69f12f65d678962c3087fca7673992f5f1b26))
-   define clear type for `compiler` option ([#&#8203;3087](https://github.com/kulshekhar/ts-jest/issues/3087)) ([cc42daf](https://github.com/kulshekhar/ts-jest/commit/cc42daf795585887664be59956d2c52244237bda))
-   **transformers**: deprecate `path-mapping` AST transformer ([#&#8203;3088](https://github.com/kulshekhar/ts-jest/issues/3088)) ([d8f6b96](https://github.com/kulshekhar/ts-jest/commit/d8f6b9624ee76a164aa7003720cd3f83fc6c4865))
-   **transformers**: use ts `factory` API for `hoisting` AST transformer ([#&#8203;3058](https://github.com/kulshekhar/ts-jest/issues/3058)) ([a72f51d](https://github.com/kulshekhar/ts-jest/commit/a72f51d9b7c4ea2866e486c0aac4f4706c3ed542))

#### DEPRECATIONS

-   **transformers**: `path-mapping` AST transformer is deprecated and will be removed in **v28.0.0**. One should use an alternative one like https://github.com/LeDDGroup/typescript-transform-paths instead.
-   **utils**: `mocked` function is deprecated and will be removed in **v28.0.0**. The function has been integrated into `jest-mock` package as a part of Jest **27.4.0**, see https://github.com/facebook/jest/pull/12089. One should use the one from Jest instead

#### [27.0.7](https://github.com/kulshekhar/ts-jest/compare/v27.0.6...v27.0.7) (2021-10-16)

##### Bug Fixes

-   correct `lodash` import ([#&#8203;2978](https://github.com/kulshekhar/ts-jest/issues/2978)) ([8b60679](https://github.com/kulshekhar/ts-jest/commit/8b60679574eb60a3c8109ffd389b64b86a167e72)), closes [#&#8203;2977](https://github.com/kulshekhar/ts-jest/issues/2977)

#### [27.0.6](https://github.com/kulshekhar/ts-jest/compare/v27.0.5...v27.0.6) (2021-10-14)

##### Bug Fixes

-   use specific `lodash` package instead of full package `lodash` ([#&#8203;2959](https://github.com/kulshekhar/ts-jest/issues/2959)) ([dc89fe5](https://github.com/kulshekhar/ts-jest/commit/dc89fe55f2b77da76443f827fe3055f07cf4809c)), closes [#&#8203;2954](https://github.com/kulshekhar/ts-jest/issues/2954)

#### [27.0.5](https://github.com/kulshekhar/ts-jest/compare/v27.0.4...v27.0.5) (2021-08-14)

##### Bug Fixes

-   **cli:** add migration `tsConfig` option for `ts-jest` config options ([#&#8203;2794](https://github.com/kulshekhar/ts-jest/issues/2794)) ([781710b](https://github.com/kulshekhar/ts-jest/commit/781710bf6b84853fffbb02543062a726fe1ad9c2)), closes [#&#8203;2764](https://github.com/kulshekhar/ts-jest/issues/2764)
-   **cli:** fix `config:init` genarate invalid type comment ([#&#8203;2773](https://github.com/kulshekhar/ts-jest/issues/2773)) ([ede8a20](https://github.com/kulshekhar/ts-jest/commit/ede8a2061e20b717c0d56e4d81a3cd0ec7db8b1a)), closes [#&#8203;2772](https://github.com/kulshekhar/ts-jest/issues/2772)
-   **config:** handle  `./` in tsconfig `paths` for `pathsToModuleNameMapper`  ([#&#8203;2797](https://github.com/kulshekhar/ts-jest/issues/2797)) ([42ff5e4](https://github.com/kulshekhar/ts-jest/commit/42ff5e469fb5d315b92e85eee105e5a040949c01)), closes [#&#8203;2709](https://github.com/kulshekhar/ts-jest/issues/2709)

##### Code Refactoring

-   use native `Buffer.from` and `mkdird` ([#&#8203;2774](https://github.com/kulshekhar/ts-jest/issues/2774)) ([4869660](https://github.com/kulshekhar/ts-jest/commit/4869660e3917deb063745c5acaf079123d6d2ca8))

#### [27.0.4](https://github.com/kulshekhar/ts-jest/compare/v27.0.3...v27.0.4) (2021-07-21)

##### Bug Fixes

-   add `@types/jest` as optional `peerDependencies` to solve yarn 2 ([#&#8203;2756](https://github.com/kulshekhar/ts-jest/issues/2756)) ([5fbf43e](https://github.com/kulshekhar/ts-jest/commit/5fbf43e64691d5146add1da4690a14b3095c4234))
-   add `babel-jest` as optional `peerDependencies` to solve yarn 2 ([#&#8203;2751](https://github.com/kulshekhar/ts-jest/issues/2751)) ([8bede2e](https://github.com/kulshekhar/ts-jest/commit/8bede2e57546a18999b96871069f1f94a3ecf3c1))
-   **config:** include AST transformer's `name` and `version` into cache key ([#&#8203;2755](https://github.com/kulshekhar/ts-jest/issues/2755)) ([310fb9a](https://github.com/kulshekhar/ts-jest/commit/310fb9a1d7b40a8274d6fb93745e66a6da891a75)), closes [#&#8203;2753](https://github.com/kulshekhar/ts-jest/issues/2753)

##### Features

-   link jest config types on `npx ts-jest:init` ([#&#8203;2742](https://github.com/kulshekhar/ts-jest/issues/2742)) ([f51ba05](https://github.com/kulshekhar/ts-jest/commit/f51ba0507568ba8a5dece48c159d7857a2ed61d6))
-   set env var `TS_JEST` to allow detecting of `ts-jest` ([#&#8203;2717](https://github.com/kulshekhar/ts-jest/issues/2717)) ([56c137a](https://github.com/kulshekhar/ts-jest/commit/56c137a3c1906f49cb0b9e044fa8e233707cbaa4)), closes [#&#8203;2716](https://github.com/kulshekhar/ts-jest/issues/2716)

#### [27.0.3](https://github.com/kulshekhar/ts-jest/compare/v27.0.2...v27.0.3) (2021-06-06)

##### Bug Fixes

-   revert `exports` field to support all node versions ([#&#8203;2658](https://github.com/kulshekhar/ts-jest/issues/2658)) ([132c8ba](https://github.com/kulshekhar/ts-jest/commit/132c8ba85c3e61b7d9ede0dc9730580b79618ab7))

##### Features

-   emit ESM codes if using ESM mode with Babel ([#&#8203;2661](https://github.com/kulshekhar/ts-jest/issues/2661)) ([9b55404](https://github.com/kulshekhar/ts-jest/commit/9b55404a8dfc760238e19786da98a2edf043b9da)), closes [#&#8203;2650](https://github.com/kulshekhar/ts-jest/issues/2650)

#### [27.0.2](https://github.com/kulshekhar/ts-jest/compare/v27.0.1...v27.0.2) (2021-05-30)

##### Bug Fixes

-   **compiler:** add empty string file content to compiler cache ([#&#8203;2633](https://github.com/kulshekhar/ts-jest/issues/2633)) ([0feb556](https://github.com/kulshekhar/ts-jest/commit/0feb5560a588f87d1d989bf521859fba0fda20fe)), closes [#&#8203;2625](https://github.com/kulshekhar/ts-jest/issues/2625)
-   **config:** `exclude` should only exclude files which match glob values ([#&#8203;2637](https://github.com/kulshekhar/ts-jest/issues/2637)) ([c5ce979](https://github.com/kulshekhar/ts-jest/commit/c5ce97902c1b84dc354f270a4f596a6f5f634611)), closes [#&#8203;2634](https://github.com/kulshekhar/ts-jest/issues/2634)

#### [27.0.1](https://github.com/kulshekhar/ts-jest/compare/v27.0.0...v27.0.1) (2021-05-26)

##### Bug Fixes

-   **cli:** keep `testMatch` if old jest config contains it ([#&#8203;2618](https://github.com/kulshekhar/ts-jest/issues/2618)) ([c568f49](https://github.com/kulshekhar/ts-jest/commit/c568f49907fb5559ba1e8c67f1ec5d5eb4af920a)), closes [#&#8203;2616](https://github.com/kulshekhar/ts-jest/issues/2616)
-   **compiler:** make sure `isolatedModules: false` use updated compiler options ([#&#8203;2628](https://github.com/kulshekhar/ts-jest/issues/2628)) ([348e30f](https://github.com/kulshekhar/ts-jest/commit/348e30f426803efc51ecba26ab42619938fcb5af)), closes [#&#8203;2629](https://github.com/kulshekhar/ts-jest/issues/2629)
-   add missing export `presets` ([#&#8203;2624](https://github.com/kulshekhar/ts-jest/issues/2624)) ([0ea025e](https://github.com/kulshekhar/ts-jest/commit/0ea025ebb456d3a31671e31fac0b401c2734a2b1)), closes [#&#8203;2623](https://github.com/kulshekhar/ts-jest/issues/2623)

### [`v27.0.7`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2707-httpsgithubcomkulshekharts-jestcomparev2706v2707-2021-10-16)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.6...v27.0.7)

##### Bug Fixes

-   correct `lodash` import ([#&#8203;2978](https://github.com/kulshekhar/ts-jest/issues/2978)) ([8b60679](https://github.com/kulshekhar/ts-jest/commit/8b60679574eb60a3c8109ffd389b64b86a167e72)), closes [#&#8203;2977](https://github.com/kulshekhar/ts-jest/issues/2977)

### [`v27.0.6`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2706-httpsgithubcomkulshekharts-jestcomparev2705v2706-2021-10-14)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.5...v27.0.6)

##### Bug Fixes

-   use specific `lodash` package instead of full package `lodash` ([#&#8203;2959](https://github.com/kulshekhar/ts-jest/issues/2959)) ([dc89fe5](https://github.com/kulshekhar/ts-jest/commit/dc89fe55f2b77da76443f827fe3055f07cf4809c)), closes [#&#8203;2954](https://github.com/kulshekhar/ts-jest/issues/2954)

### [`v27.0.5`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2705-httpsgithubcomkulshekharts-jestcomparev2704v2705-2021-08-14)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.4...v27.0.5)

##### Bug Fixes

-   **cli:** add migration `tsConfig` option for `ts-jest` config options ([#&#8203;2794](https://github.com/kulshekhar/ts-jest/issues/2794)) ([781710b](https://github.com/kulshekhar/ts-jest/commit/781710bf6b84853fffbb02543062a726fe1ad9c2)), closes [#&#8203;2764](https://github.com/kulshekhar/ts-jest/issues/2764)
-   **cli:** fix `config:init` genarate invalid type comment ([#&#8203;2773](https://github.com/kulshekhar/ts-jest/issues/2773)) ([ede8a20](https://github.com/kulshekhar/ts-jest/commit/ede8a2061e20b717c0d56e4d81a3cd0ec7db8b1a)), closes [#&#8203;2772](https://github.com/kulshekhar/ts-jest/issues/2772)
-   **config:** handle  `./` in tsconfig `paths` for `pathsToModuleNameMapper`  ([#&#8203;2797](https://github.com/kulshekhar/ts-jest/issues/2797)) ([42ff5e4](https://github.com/kulshekhar/ts-jest/commit/42ff5e469fb5d315b92e85eee105e5a040949c01)), closes [#&#8203;2709](https://github.com/kulshekhar/ts-jest/issues/2709)

##### Code Refactoring

-   use native `Buffer.from` and `mkdird` ([#&#8203;2774](https://github.com/kulshekhar/ts-jest/issues/2774)) ([4869660](https://github.com/kulshekhar/ts-jest/commit/4869660e3917deb063745c5acaf079123d6d2ca8))

### [`v27.0.4`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2704-httpsgithubcomkulshekharts-jestcomparev2703v2704-2021-07-21)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.3...v27.0.4)

##### Bug Fixes

-   add `@types/jest` as optional `peerDependencies` to solve yarn 2 ([#&#8203;2756](https://github.com/kulshekhar/ts-jest/issues/2756)) ([5fbf43e](https://github.com/kulshekhar/ts-jest/commit/5fbf43e64691d5146add1da4690a14b3095c4234))
-   add `babel-jest` as optional `peerDependencies` to solve yarn 2 ([#&#8203;2751](https://github.com/kulshekhar/ts-jest/issues/2751)) ([8bede2e](https://github.com/kulshekhar/ts-jest/commit/8bede2e57546a18999b96871069f1f94a3ecf3c1))
-   **config:** include AST transformer's `name` and `version` into cache key ([#&#8203;2755](https://github.com/kulshekhar/ts-jest/issues/2755)) ([310fb9a](https://github.com/kulshekhar/ts-jest/commit/310fb9a1d7b40a8274d6fb93745e66a6da891a75)), closes [#&#8203;2753](https://github.com/kulshekhar/ts-jest/issues/2753)

##### Features

-   link jest config types on `npx ts-jest:init` ([#&#8203;2742](https://github.com/kulshekhar/ts-jest/issues/2742)) ([f51ba05](https://github.com/kulshekhar/ts-jest/commit/f51ba0507568ba8a5dece48c159d7857a2ed61d6))
-   set env var `TS_JEST` to allow detecting of `ts-jest` ([#&#8203;2717](https://github.com/kulshekhar/ts-jest/issues/2717)) ([56c137a](https://github.com/kulshekhar/ts-jest/commit/56c137a3c1906f49cb0b9e044fa8e233707cbaa4)), closes [#&#8203;2716](https://github.com/kulshekhar/ts-jest/issues/2716)

### [`v27.0.3`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2703-httpsgithubcomkulshekharts-jestcomparev2702v2703-2021-06-06)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.2...v27.0.3)

##### Bug Fixes

-   revert `exports` field to support all node versions ([#&#8203;2658](https://github.com/kulshekhar/ts-jest/issues/2658)) ([132c8ba](https://github.com/kulshekhar/ts-jest/commit/132c8ba85c3e61b7d9ede0dc9730580b79618ab7))

##### Features

-   emit ESM codes if using ESM mode with Babel ([#&#8203;2661](https://github.com/kulshekhar/ts-jest/issues/2661)) ([9b55404](https://github.com/kulshekhar/ts-jest/commit/9b55404a8dfc760238e19786da98a2edf043b9da)), closes [#&#8203;2650](https://github.com/kulshekhar/ts-jest/issues/2650)

### [`v27.0.2`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2702-httpsgithubcomkulshekharts-jestcomparev2701v2702-2021-05-30)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.1...v27.0.2)

##### Bug Fixes

-   **compiler:** add empty string file content to compiler cache ([#&#8203;2633](https://github.com/kulshekhar/ts-jest/issues/2633)) ([0feb556](https://github.com/kulshekhar/ts-jest/commit/0feb5560a588f87d1d989bf521859fba0fda20fe)), closes [#&#8203;2625](https://github.com/kulshekhar/ts-jest/issues/2625)
-   **config:** `exclude` should only exclude files which match glob values ([#&#8203;2637](https://github.com/kulshekhar/ts-jest/issues/2637)) ([c5ce979](https://github.com/kulshekhar/ts-jest/commit/c5ce97902c1b84dc354f270a4f596a6f5f634611)), closes [#&#8203;2634](https://github.com/kulshekhar/ts-jest/issues/2634)

### [`v27.0.1`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2701-httpsgithubcomkulshekharts-jestcomparev2700v2701-2021-05-26)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v27.0.0...v27.0.1)

##### Bug Fixes

-   **cli:** keep `testMatch` if old jest config contains it ([#&#8203;2618](https://github.com/kulshekhar/ts-jest/issues/2618)) ([c568f49](https://github.com/kulshekhar/ts-jest/commit/c568f49907fb5559ba1e8c67f1ec5d5eb4af920a)), closes [#&#8203;2616](https://github.com/kulshekhar/ts-jest/issues/2616)
-   **compiler:** make sure `isolatedModules: false` use updated compiler options ([#&#8203;2628](https://github.com/kulshekhar/ts-jest/issues/2628)) ([348e30f](https://github.com/kulshekhar/ts-jest/commit/348e30f426803efc51ecba26ab42619938fcb5af)), closes [#&#8203;2629](https://github.com/kulshekhar/ts-jest/issues/2629)
-   add missing export `presets` ([#&#8203;2624](https://github.com/kulshekhar/ts-jest/issues/2624)) ([0ea025e](https://github.com/kulshekhar/ts-jest/commit/0ea025ebb456d3a31671e31fac0b401c2734a2b1)), closes [#&#8203;2623](https://github.com/kulshekhar/ts-jest/issues/2623)

### [`v27.0.0`](https://github.com/kulshekhar/ts-jest/blob/HEAD/CHANGELOG.md#&#8203;2700-httpsgithubcomkulshekharts-jestcomparev2656v2700-2021-05-25)

[Compare Source](https://github.com/kulshekhar/ts-jest/compare/v26.5.6...v27.0.0)

##### Bug Fixes

-   **compiler:** return file content on emitSkipped for non ts/tsx files ([#&#8203;2519](https://github.com/kulshekhar/ts-jest/issues/2519)) ([a4e5640](https://github.com/kulshekhar/ts-jest/commit/a4e5640f54a7810c9b7aba32663ce4a53893d22f)), closes [#&#8203;2513](https://github.com/kulshekhar/ts-jest/issues/2513)
-   **compiler:** retype check other files if processing file is used by those ones in watch mode ([#&#8203;2481](https://github.com/kulshekhar/ts-jest/issues/2481)) ([ac8f3d0](https://github.com/kulshekhar/ts-jest/commit/ac8f3d025de67bfc2708a8422ee657fc42455513)), closes [#&#8203;943](https://github.com/kulshekhar/ts-jest/issues/943)
-   **compiler:** initialize compiler with `.ts`/`.tsx`/`.d.ts` files only ([#&#8203;2458](https://github.com/kulshekhar/ts-jest/issues/2458)) ([a89f0e2](https://github.com/kulshekhar/ts-jest/commit/a89f0e2061e01440337dde4134639ff6a2d69936)), closes [#&#8203;2445](https://github.com/kulshekhar/ts-jest/issues/2445)
-   **compiler:** resolve nested imported modules for each processing file ([#&#8203;2436](https://github.com/kulshekhar/ts-jest/issues/2436)) ([3cb9019](https://github.com/kulshekhar/ts-jest/commit/3cb9019289bb64deecffaf52e840faf6a4656092)), closes [#&#8203;1390](https://github.com/kulshekhar/ts-jest/issues/1390) [#&#8203;1747](https://github.com/kulshekhar/ts-jest/issues/1747)
-   **config:** create fallback jest config when jest config is `undefined` ([#&#8203;2433](https://github.com/kulshekhar/ts-jest/issues/2433)) ([c6d6e4c](https://github.com/kulshekhar/ts-jest/commit/c6d6e4cd534e1c368fcb7141784ee43584525ca4)), closes [#&#8203;2085](https://github.com/kulshekhar/ts-jest/issues/2085)
-   remove `@types/jest` from direct dep ([#&#8203;2409](https://github.com/kulshekhar/ts-jest/issues/2409)) ([8913120](https://github.com/kulshekhar/ts-jest/commit/89131203c358c8f9e89655800e500a9e88a17334)), closes [#&#8203;2406](https://github.com/kulshekhar/ts-jest/issues/2406) [#&#8203;2411](https://github.com/kulshekhar/ts-jest/issues/2411)
-   **compiler:** return original file content and show warning on emit skip ([#&#8203;2410](https://github.com/kulshekhar/ts-jest/issues/2410)) ([c2b2164](https://github.com/kulshekhar/ts-jest/commit/c2b2164ddd1e606fc2490326244a6efc63f6c4a0)), closes [#&#8203;2407](https://github.com/kulshekhar/ts-jest/issues/2407)
-   **compiler:** type check correctly in watch mode when a file content itself has changed ([#&#8203;2405](https://github.com/kulshekhar/ts-jest/issues/2405)) ([064bf3a](https://github.com/kulshekhar/ts-jest/commit/064bf3a73e9a304aa9366d27db8973b68be23ffd)), closes [#&#8203;2118](https://github.com/kulshekhar/ts-jest/issues/2118)
-   **compiler:** exclude files in `outDir` from compiler source files ([#&#8203;2375](https://github.com/kulshekhar/ts-jest/issues/2375)) ([ec68c74](https://github.com/kulshekhar/ts-jest/commit/ec68c74bccf56d682a7ed9e5c48ea676dcf3fbf9)), closes [#&#8203;2350](https://github.com/kulshekhar/ts-jest/issues/2350) [#&#8203;2374](https://github.com/kulshekhar/ts-jest/issues/2374)
-   **config:** cache config and compiler correctly between runs ([#&#8203;2356](https://github.com/kulshekhar/ts-jest/issues/2356)) ([5f91336](https://github.com/kulshekhar/ts-jest/commit/5f91336b9023da1051cc85b509ad02c525679fcb))
-   **config:** improve emit skipped error message ([#&#8203;2358](https://github.com/kulshekhar/ts-jest/issues/2358)) ([2ae8df4](https://github.com/kulshekhar/ts-jest/commit/2ae8df4515d6f6e975e57719a89184b5583f9e2f)), closes [#&#8203;2350](https://github.com/kulshekhar/ts-jest/issues/2350)
-   **typings:** set correct typing for `tsconfig` option ([#&#8203;2383](https://github.com/kulshekhar/ts-jest/issues/2383)) ([584324a](https://github.com/kulshekhar/ts-jest/commit/584324a60c0784275e9bf8bcfd0814735a250d24)), closes [#&#8203;2368](https://github.com/kulshekhar/ts-jest/issues/2368)
-   **config:** invalidate Jest transform cache when `astTransformers` value changes ([#&#8203;2345](https://github.com/kulshekhar/ts-jest/issues/2345)) ([d726016](https://github.com/kulshekhar/ts-jest/commit/d726016a17a26215fad782cf57bb9b9bec807307))
-   reduce size of `node_modules` when adding `ts-jest` ([#&#8203;2263](https://github.com/kulshekhar/ts-jest/issues/2263)) ([8e0675c](https://github.com/kulshekhar/ts-jest/commit/8e0675c02b6095af6656df50c8782c01ad9e87a3))

##### Features

-   **config:** allow disable sourcemap ([#&#8203;2544](https://github.com/kulshekhar/ts-jest/issues/2544)) ([47da6ad](https://github.com/kulshekhar/ts-jest/commit/47da6ada5089e58e9bc68ce8e9bc9e17aaa127ae))
-   **compiler:** expose `TsCompiler` as public api ([#&#8203;2344](https://github.com/kulshekhar/ts-jest/issues/2344)) ([871cd6a](https://github.com/kulshekhar/ts-jest/commit/871cd6a3abb10569a04d05f72bbb41c952665ed4))
-   **config:** support typed config options for jest config typescript ([#&#8203;2335](https://github.com/kulshekhar/ts-jest/issues/2335)) ([3cfc37b](https://github.com/kulshekhar/ts-jest/commit/3cfc37b1eba125fe861cea0415095dbe1f538520))
-   **presets:** add typing for `presets` entry point ([#&#8203;2337](https://github.com/kulshekhar/ts-jest/issues/2337)) ([1a3058f](https://github.com/kulshekhar/ts-jest/commit/1a3058f3b7f8a2e377cb6a7e829cea310a06d4fa))
-   **compiler:** allow custom transformers to access internal `Program` ([#&#8203;2299](https://github.com/kulshekhar/ts-jest/issues/2299)) ([387964f](https://github.com/kulshekhar/ts-jest/commit/387964faed14ce24d2cf8170a04eee244d69b8b9))
-   **config:** replace `pathRegex` with `exclude` ([#&#8203;2295](https://github.com/kulshekhar/ts-jest/issues/2295)) ([f2f99c3](https://github.com/kulshekhar/ts-jest/commit/f2f99c3a46ac18a1fd6cc98922329b71a7e8c4e8))
-   **config:** type checking `js` files based on `checkJs` ([#&#8203;2283](https://github.com/kulshekhar/ts-jest/issues/2283)) ([1e04433](https://github.com/kulshekhar/ts-jest/commit/1e044335a38907ff5c06eb43efeb2e5fd9769a0c))
-   **compiler:** support ESM for `isolatedModules: false` ([#&#8203;2269](https://github.com/kulshekhar/ts-jest/issues/2269)) ([9bb0c05](https://github.com/kulshekhar/ts-jest/commit/9bb0c054a3a7bd8949b0c12b2bb42348f69e2e2e)), closes [#&#8203;1709](https://github.com/kulshekhar/ts-jest/issues/1709)
-   **compiler:** support ESM for `isolatedModule: true` ([#&#8203;2219](https://github.com/kulshekhar/ts-jest/issues/2219)) ([e101db0](https://github.com/kulshekhar/ts-jest/commit/e101db01095ce75ce9a48e27a1d9bf84bb8e19ee)), closes [#&#8203;1709](https://github.com/kulshekhar/ts-jest/issues/1709)
-   **presets:** add 3 new presets to work with ESM ([#&#8203;2207](https://github.com/kulshekhar/ts-jest/issues/2207)) ([c277858](https://github.com/kulshekhar/ts-jest/commit/c277858c7820d8873c2d7d0c6e3704a47868d600))
-   allow subclasses of `TsJestTransformer` to have version checking ([#&#8203;2176](https://github.com/kulshekhar/ts-jest/issues/2176)) ([ca8d7c4](https://github.com/kulshekhar/ts-jest/commit/ca8d7c44779105ef208d17cdd8c6baaf96b479ad))

##### Performance Improvements

-   reuse jest file system cache for `isolatedModules: false` ([#&#8203;2189](https://github.com/kulshekhar/ts-jest/issues/2189)) ([68f446b](https://github.com/kulshekhar/ts-jest/commit/68f446b8351bb8925ac4822aa631aa6b23f2f711))

##### Code Refactoring

-   **config:** remove support for `astTransformers` string array ([#&#8203;2129](https://github.com/kulshekhar/ts-jest/issues/2129)) ([1e0b2ce](https://github.com/kulshekhar/ts-jest/commit/1e0b2ce5599a35c108712456e455bf29c8c5fd24))
-   **config:** remove support for `packageJson` option ([#&#8203;2128](https://github.com/kulshekhar/ts-jest/issues/2128)) ([05916b9](https://github.com/kulshekhar/ts-jest/commit/05916b920160da5b43a20b47025eea43b4a1a5c3))
-   move jest transformer class to package entry ([#&#8203;2122](https://github.com/kulshekhar/ts-jest/issues/2122)) ([5bbfd06](https://github.com/kulshekhar/ts-jest/commit/5bbfd06a0c114dbecd75b763bcfa76d4a6203ab1))
-   **config:** remove support for `tsConfig` option ([#&#8203;2127](https://github.com/kulshekhar/ts-jest/issues/2127)) ([3cc9b80](https://github.com/kulshekhar/ts-jest/commit/3cc9b806be2b2096b981253d39ca40df65bb0f7b))

#### BREAKING CHANGES

-   By default, `ts-jest` will use `sourceMap` option from your `tsconfig`. If users want to have sourcemap on, they need to set `sourceMap: true` in `tsconfig`.
-   follow Jest support Node engines ([#&#8203;2478](https://github.com/kulshekhar/ts-jest/pull/2478)) ([1fecf7f](https://github.com/kulshekhar/ts-jest/commit/1fecf7ff92a5f1a0cc6ea1d27026f9f54a3d5ead))
-   add `exports` field to `package.json`, see https://nodejs.org/api/packages.html#packages_package_entry_points ([#&#8203;2467](https://github.com/kulshekhar/ts-jest/pull/2467)) ([d3aba3e](https://github.com/kulshekhar/ts-jest/commit/d3aba3e103f85b3a42d0e2ecaea9d3457917319e))
-   `ts-jest` custom AST transformer function signature has changed to

<!---->

    import type { TsCompilerInstance } from 'ts-jest/dist/types'

    export function factory(compilerInstance: TsCompilerInstance) {
       //...
    }

-   One is currently using `pathRegex` should use `exclude` with `glob` patterns.
-   If one currently relies on type check for `js` files, please set `checkJs: true` in your tsconfig.
-   Now both `isolatedModules: true` and `isolatedModule: false` codes are in one single class `TsCompiler` which is an instance created in `TsJestCompiler` based on config option `compiler` with value `typescript` or `ttypescript`.
-   **config:** `packageJson` config option is not used in internal `ts-jest` so this option is now removed.
-   **config:** One is defining ast transformers in `jest.config.js`/`package.json` should change to

<!---->

    // jest.config.js
    module.exports = {
       //...
       globals: {
          'ts-jest': {
             astTransformers: {
               before: ['your_before_transformer_path'],
               after: ['your_after_transformer_path'],
               afterDeclarations: ['your_afterDeclarations_transformer_path'],
             }
          }
       }
    }

or

    // package.json
    {
      "jest": {
         "globals": {
            "ts-jest": {
               "astTransformers": {
                  "before": ["your_before_transformer_path"],
                  "after": ["your_after_transformer_path"],
                  "afterDeclarations": ["your_afterDeclarations_transformer_path"]
               }
            }
         }
      }
    }

-   One currently refers type in `jest.config.js`

<!---->

    /** @&#8203;typedef {import('ts-jest')} */
    module.exports = {
      //...
    }

should change to

    /** @&#8203;typedef {import('ts-jest/dist/types')} */
    module.exports = {
      //...
    }

-   Remove possibilities to import `mocked`, `createJestPreset`, `pathsToModuleNameMapper` from package entry. One should change to

<!---->

    import { mocked, createJestPreset, pathsToModuleNameMapper } from 'ts-jest/utils'

-   **config:** One currently uses `tsConfig` should change to `tsconfig` in your `jest.config.js` or `package.json`.

#### [26.5.6](https://github.com/kulshekhar/ts-jest/compare/v26.5.5...v26.5.6) (2021-05-05)

##### Code Refactoring

-   refactor(config): show warning message for `sourceMap: false` ([#&#8203;2557](https://github.com/kulshekhar/ts-jest/pull/2557)) ([cf60990](https://github.com/kulshekhar/ts-jest/commit/cf609900e2c5937755123bd08ca2c5f2ff5e0651)).

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Co-authored-by: Renovate Bot <renovate@vylpes.com>
Reviewed-on: https://gitea.vylpes.xyz/RabbitLabs/Droplet/pulls/110
Reviewed-by: Vylpes <ethan@vylpes.com>
Co-authored-by: RenovateBot <renovate@vylpes.com>
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