facebook/jest
### [`v25.2.3`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2523)
[Compare Source](https://togithub.com/facebook/jest/compare/v25.2.1...v25.2.3)
##### Fixes
- `[*]` Verify all packages are properly downleveled for older versions of TypeScript ([#9715](https://togithub.com/facebook/jest/pull/9715))
### [`v25.2.1`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2521)
[Compare Source](https://togithub.com/facebook/jest/compare/v25.2.0...v25.2.1)
##### Fixes
- `[*]` Downlevel TypeScript definitions files for compatibility with TS<3.8 ([#9705](https://togithub.com/facebook/jest/pull/9705))
### [`v25.2.0`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2520)
[Compare Source](https://togithub.com/facebook/jest/compare/v25.1.0...v25.2.0)
##### Features
- `[jest-config]` Support ESM config files with `.js` extension ([#9573](https://togithub.com/facebook/jest/pull/9573)).
- `[jest-runtime]` Override `module.createRequire` to return a Jest-compatible `require` function ([#9469](https://togithub.com/facebook/jest/pull/9469))
- `[jest-haste-map]` [**BREAKING**] Remove `mapper` option ([#9581](https://togithub.com/facebook/jest/pull/9581))
- `[*]` Support array of paths for `moduleNameMapper` aliases ([#9465](https://togithub.com/facebook/jest/pull/9465))
- `[jest-reporters]` Adds ability to pass options to the istanbul-reporter through `coverageReporters` ([#9572](https://togithub.com/facebook/jest/pull/9572))
- `[jest-runtime]` Require stack when a module cannot be resolved ([#9681](https://togithub.com/facebook/jest/pull/9681))
- `[jest-transform]` `writeCacheFile` no longer calls `fsync` ([#9695](https://togithub.com/facebook/jest/pull/9695))
##### Fixes
- `[expect]` Handle readonly properties correctly ([#9575](https://togithub.com/facebook/jest/pull/9575))
- `[jest-cli]` Set `coverageProvider` correctly when provided in config ([#9562](https://togithub.com/facebook/jest/pull/9562))
- `[jest-cli]` Allow specifying `.cjs` and `.mjs` config files by `--config` CLI option ([#9578](https://togithub.com/facebook/jest/pull/9578))
- `[jest-cli]` Update yargs to fix CLI flag overriding ([#9519](https://togithub.com/facebook/jest/pull/9519))
- `[jest-config]` Treat `setupFilesAfterEnv` like `setupFiles` when normalizing configs against presets ([#9495](https://togithub.com/facebook/jest/pull/9495))
- `[jest-config]` Support `.mjs` config files on Windows as well ([#9558](https://togithub.com/facebook/jest/pull/9558))
- `[jest-config]` Verify `rootDir` and all `roots` are directories ([#9569](https://togithub.com/facebook/jest/pull/9569))
- `[jest-config]` Ensure pattern of `replacePosixSep` is a string ([#9546](https://togithub.com/facebook/jest/pull/9546))
- `[jest-haste-map]` Fix crash on unix based systems without find ([#9579](https://togithub.com/facebook/jest/pull/9579))
- `[jest-jasmine2]` Fix `--testNamePattern` matching with `concurrent` tests ([#9090](https://togithub.com/facebook/jest/pull/9090))
- `[jest-matcher-utils]` Fix diff highlight of symbol-keyed object. ([#9499](https://togithub.com/facebook/jest/pull/9499))
- `[@jest/reporters]` Notifications should be fire&forget rather than having a timeout ([#9567](https://togithub.com/facebook/jest/pull/9567))
- `[jest-resolve]` Fix module identity preservation with symlinks and browser field resolution ([#9511](https://togithub.com/facebook/jest/pull/9511))
- `[jest-resolve]` Do not confuse directories with files ([#8912](https://togithub.com/facebook/jest/pull/8912))
- `[jest-resolve]` `moduleNameMapper` should take precedence over Node core modules ([#9563](https://togithub.com/facebook/jest/pull/9563))
- `[jest-runtime]` Reset `isolateModules` if it fails ([#9541](https://togithub.com/facebook/jest/pull/9541))
- `[jest-runtime]` Yarn PnP errors displayed to the user ([#9681](https://togithub.com/facebook/jest/pull/9681))
- `[jest-snapshot]` Downgrade semver to v6 to support node 8 ([#9451](https://togithub.com/facebook/jest/pull/9451))
- `[jest-snapshot]` Properly indent new snapshots in the presences of existing ones ([#9523](https://togithub.com/facebook/jest/pull/9523))
- `[jest-transform]` Correct sourcemap behavior for transformed and instrumented code ([#9460](https://togithub.com/facebook/jest/pull/9460))
- `[jest-transform]` Allow instrumentation of transformed files with weird file extensions ([#9589](https://togithub.com/facebook/jest/pull/9589))
- `[@jest/types]` Make `ConfigGlobals` an interface to allow for declaration merging. ([#9570](https://togithub.com/facebook/jest/pull/9570))
- `[pretty-format]` Export `OldPlugin` type ([#9491](https://togithub.com/facebook/jest/pull/9491))
##### Chore & Maintenance
- `[docs]` Warn about unexpected behavior / bug of node-notifier when using the `notify` options.
- `[docs]` Grammatical corrections to Async docs page. ([#9679](https://togithub.com/facebook/jest/pull/9679))
- `[jest-resolver]` Use `resolve` package to implement custom module resolution ([#9520](https://togithub.com/facebook/jest/pull/9520))
- `[jest-runtime]` Move execution of `setupFiles` to `jest-runner` ([#9596](https://togithub.com/facebook/jest/pull/9596))
- `[jest-runtime]` Update anchor link in `helpers` ([#9616](https://togithub.com/facebook/jest/pull/9616))
- `[@jest/reporters]` Remove unused dependencies and type exports ([#9462](https://togithub.com/facebook/jest/pull/9462))
- `[website]` Update pictures of reports when matchers fail ([#9214](https://togithub.com/facebook/jest/pull/9214))
##### Performance
- `[jest-haste-map]` Reduce number of `lstat` calls in node crawler ([#9514](https://togithub.com/facebook/jest/pull/9514))
Renovate configuration
:date: Schedule: At any time (no schedule defined).
:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.
:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
:no_bell: Ignore: Close this PR and you won't be reminded about these updates again.
[ ] If you want to rebase/retry this PR, check this box
This PR contains the following updates:
25.1.0->25.2.325.1.0->25.2.3Release Notes
facebook/jest
### [`v25.2.3`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2523) [Compare Source](https://togithub.com/facebook/jest/compare/v25.2.1...v25.2.3) ##### Fixes - `[*]` Verify all packages are properly downleveled for older versions of TypeScript ([#9715](https://togithub.com/facebook/jest/pull/9715)) ### [`v25.2.1`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2521) [Compare Source](https://togithub.com/facebook/jest/compare/v25.2.0...v25.2.1) ##### Fixes - `[*]` Downlevel TypeScript definitions files for compatibility with TS<3.8 ([#9705](https://togithub.com/facebook/jest/pull/9705)) ### [`v25.2.0`](https://togithub.com/facebook/jest/blob/master/CHANGELOG.md#2520) [Compare Source](https://togithub.com/facebook/jest/compare/v25.1.0...v25.2.0) ##### Features - `[jest-config]` Support ESM config files with `.js` extension ([#9573](https://togithub.com/facebook/jest/pull/9573)). - `[jest-runtime]` Override `module.createRequire` to return a Jest-compatible `require` function ([#9469](https://togithub.com/facebook/jest/pull/9469)) - `[jest-haste-map]` [**BREAKING**] Remove `mapper` option ([#9581](https://togithub.com/facebook/jest/pull/9581)) - `[*]` Support array of paths for `moduleNameMapper` aliases ([#9465](https://togithub.com/facebook/jest/pull/9465)) - `[jest-reporters]` Adds ability to pass options to the istanbul-reporter through `coverageReporters` ([#9572](https://togithub.com/facebook/jest/pull/9572)) - `[jest-runtime]` Require stack when a module cannot be resolved ([#9681](https://togithub.com/facebook/jest/pull/9681)) - `[jest-transform]` `writeCacheFile` no longer calls `fsync` ([#9695](https://togithub.com/facebook/jest/pull/9695)) ##### Fixes - `[expect]` Handle readonly properties correctly ([#9575](https://togithub.com/facebook/jest/pull/9575)) - `[jest-cli]` Set `coverageProvider` correctly when provided in config ([#9562](https://togithub.com/facebook/jest/pull/9562)) - `[jest-cli]` Allow specifying `.cjs` and `.mjs` config files by `--config` CLI option ([#9578](https://togithub.com/facebook/jest/pull/9578)) - `[jest-cli]` Update yargs to fix CLI flag overriding ([#9519](https://togithub.com/facebook/jest/pull/9519)) - `[jest-config]` Treat `setupFilesAfterEnv` like `setupFiles` when normalizing configs against presets ([#9495](https://togithub.com/facebook/jest/pull/9495)) - `[jest-config]` Support `.mjs` config files on Windows as well ([#9558](https://togithub.com/facebook/jest/pull/9558)) - `[jest-config]` Verify `rootDir` and all `roots` are directories ([#9569](https://togithub.com/facebook/jest/pull/9569)) - `[jest-config]` Ensure pattern of `replacePosixSep` is a string ([#9546](https://togithub.com/facebook/jest/pull/9546)) - `[jest-haste-map]` Fix crash on unix based systems without find ([#9579](https://togithub.com/facebook/jest/pull/9579)) - `[jest-jasmine2]` Fix `--testNamePattern` matching with `concurrent` tests ([#9090](https://togithub.com/facebook/jest/pull/9090)) - `[jest-matcher-utils]` Fix diff highlight of symbol-keyed object. ([#9499](https://togithub.com/facebook/jest/pull/9499)) - `[@jest/reporters]` Notifications should be fire&forget rather than having a timeout ([#9567](https://togithub.com/facebook/jest/pull/9567)) - `[jest-resolve]` Fix module identity preservation with symlinks and browser field resolution ([#9511](https://togithub.com/facebook/jest/pull/9511)) - `[jest-resolve]` Do not confuse directories with files ([#8912](https://togithub.com/facebook/jest/pull/8912)) - `[jest-resolve]` `moduleNameMapper` should take precedence over Node core modules ([#9563](https://togithub.com/facebook/jest/pull/9563)) - `[jest-runtime]` Reset `isolateModules` if it fails ([#9541](https://togithub.com/facebook/jest/pull/9541)) - `[jest-runtime]` Yarn PnP errors displayed to the user ([#9681](https://togithub.com/facebook/jest/pull/9681)) - `[jest-snapshot]` Downgrade semver to v6 to support node 8 ([#9451](https://togithub.com/facebook/jest/pull/9451)) - `[jest-snapshot]` Properly indent new snapshots in the presences of existing ones ([#9523](https://togithub.com/facebook/jest/pull/9523)) - `[jest-transform]` Correct sourcemap behavior for transformed and instrumented code ([#9460](https://togithub.com/facebook/jest/pull/9460)) - `[jest-transform]` Allow instrumentation of transformed files with weird file extensions ([#9589](https://togithub.com/facebook/jest/pull/9589)) - `[@jest/types]` Make `ConfigGlobals` an interface to allow for declaration merging. ([#9570](https://togithub.com/facebook/jest/pull/9570)) - `[pretty-format]` Export `OldPlugin` type ([#9491](https://togithub.com/facebook/jest/pull/9491)) ##### Chore & Maintenance - `[docs]` Warn about unexpected behavior / bug of node-notifier when using the `notify` options. - `[docs]` Grammatical corrections to Async docs page. ([#9679](https://togithub.com/facebook/jest/pull/9679)) - `[jest-resolver]` Use `resolve` package to implement custom module resolution ([#9520](https://togithub.com/facebook/jest/pull/9520)) - `[jest-runtime]` Move execution of `setupFiles` to `jest-runner` ([#9596](https://togithub.com/facebook/jest/pull/9596)) - `[jest-runtime]` Update anchor link in `helpers` ([#9616](https://togithub.com/facebook/jest/pull/9616)) - `[@jest/reporters]` Remove unused dependencies and type exports ([#9462](https://togithub.com/facebook/jest/pull/9462)) - `[website]` Update pictures of reports when matchers fail ([#9214](https://togithub.com/facebook/jest/pull/9214)) ##### Performance - `[jest-haste-map]` Reduce number of `lstat` calls in node crawler ([#9514](https://togithub.com/facebook/jest/pull/9514))Renovate configuration
:date: Schedule: At any time (no schedule defined).
:vertical_traffic_light: Automerge: Disabled by config. Please merge this manually once you are satisfied.
:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
:no_bell: Ignore: Close this PR and you won't be reminded about these updates again.
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