Merge branch 'main' of github.com:jestjs/jest into 15189-replace-chalk-with-picocolors

Author: ishon19

.yarn/releases/yarn-3.8.3.cjs renamed to .yarn/releases/yarn-3.8.4.cjs

@@ -33,4 +33,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
     spec: "@yarnpkg/plugin-workspace-tools"
 
-yarnPath: .yarn/releases/yarn-3.8.3.cjs
+yarnPath: .yarn/releases/yarn-3.8.4.cjs

.yarnrc.yml

@@ -12,9 +12,9 @@
 - `[jest-config]` [**BREAKING**] Update `testMatch` and `testRegex` default option for supporting `mjs`, `cjs`, `mts`, and `cts` ([#14584](https://github.com/jestjs/jest/pull/14584))
 - `[jest-config]` Loads config file from provided path in `package.json` ([#14044](https://github.com/facebook/jest/pull/14044))
 - `[jest-config]` Allow loading `jest.config.cts` files ([#14070](https://github.com/facebook/jest/pull/14070))
-- `[jest-config]` Added an option to disable `ts-node` typechecking ([#15161](https://github.com/jestjs/jest/pull/15161))
 - `[jest-config]` Show `rootDir` in error message when a `preset` fails to load ([#15194](https://github.com/jestjs/jest/pull/15194))
 - `[jest-config]` Support loading TS config files using `esbuild-register` via docblock loader ([#15190](https://github.com/jestjs/jest/pull/15190))
+- `[jest-config]` allow passing TS config loader options via docblock comment ([#15234](https://github.com/jestjs/jest/pull/15234))
 - `[@jest/core]` Group together open handles with the same stack trace ([#13417](https://github.com/jestjs/jest/pull/13417), & [#14789](https://github.com/jestjs/jest/pull/14789))
 - `[@jest/core]` Add `perfStats` to surface test setup overhead ([#14622](https://github.com/jestjs/jest/pull/14622))
 - `[@jest/core]` [**BREAKING**] Changed `--filter` to accept an object with shape `{ filtered: Array<string> }` to match [documentation](https://jestjs.io/docs/cli#--filterfile) ([#13319](https://github.com/jestjs/jest/pull/13319))
@@ -90,6 +90,7 @@
 
 - `[*]` [**BREAKING**] Bundle all of Jest's modules into `index.js` ([#12348](https://github.com/jestjs/jest/pull/12348), [#14550](https://github.com/jestjs/jest/pull/14550) & [#14661](https://github.com/jestjs/jest/pull/14661))
 - `[jest-haste-map]` Only spawn one process to check for `watchman` installation ([#14826](https://github.com/jestjs/jest/pull/14826))
+- `[jest-runner]` Better cleanup `source-map-support` after test to resolve (minor) memory leak ([#15233](https://github.com/jestjs/jest/pull/15233))
 
 ### Chore & Maintenance
 

CHANGELOG.md

@@ -73,7 +73,20 @@ const config: Config = {
 export default config;
 ```
 
-If you are using `ts-node`, you can set `JEST_CONFIG_TRANSPILE_ONLY` environment variable to `true` (case insensitive) to read configuration files without typechecking.
+You can also pass options to the loader, for instance to enable `transpileOnly`.
+
+```ts title="jest.config.ts"
+/** @jest-config-loader ts-node */
+/** @jest-config-loader-options {"transpileOnly": true} */
+
+import type {Config} from 'jest';
+
+const config: Config = {
+  verbose: true,
+};
+
+export default config;
+```
 
 :::
 

docs/Configuration.md

@@ -84,6 +84,7 @@ const jestTypesExists = fs.existsSync(jestTypesPath);
     writeFiles(DIR, {
       '__tests__/a-giraffe.js': "test('giraffe', () => expect(1).toBe(1));",
       'jest.config.ts': `
+      /**@jest-config-loader-options {"transpileOnly":${!!skipTypeCheck}}*/
       import {Config} from 'jest';
       const config: Config = { testTimeout: "10000" };
       export default config;
@@ -95,11 +96,7 @@ const jestTypesExists = fs.existsSync(jestTypesPath);
       "TS2322: Type 'string' is not assignable to type 'number'.";
     const runtimeErrorString = 'Option "testTimeout" must be of type:';
 
-    const {stderr, exitCode} = runJest(DIR, ['-w=1', '--ci=false'], {
-      env: {
-        JEST_CONFIG_TRANSPILE_ONLY: skipTypeCheck ? 'true' : undefined,
-      },
-    });
+    const {stderr, exitCode} = runJest(DIR, ['-w=1', '--ci=false']);
 
     if (skipTypeCheck) {
       expect(stderr).not.toMatch(typeErrorString);

e2e/__tests__/jest.config.ts.test.ts

@@ -25,37 +25,37 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/compat-data@npm:^7.22.6, @babel/compat-data@npm:^7.24.8":
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-  resolution: "@babel/compat-data@npm:7.25.0"
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+"@babel/compat-data@npm:^7.22.6, @babel/compat-data@npm:^7.25.2":
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+  resolution: "@babel/compat-data@npm:7.25.2"
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   languageName: node
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 "@babel/core@npm:^7.2.2":
-  version: 7.24.9
-  resolution: "@babel/core@npm:7.24.9"
+  version: 7.25.2
+  resolution: "@babel/core@npm:7.25.2"
   dependencies:
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     "@babel/code-frame": ^7.24.7
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-    "@babel/template": ^7.24.7
-    "@babel/traverse": ^7.24.8
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+    "@babel/generator": ^7.25.0
+    "@babel/helper-compilation-targets": ^7.25.2
+    "@babel/helper-module-transforms": ^7.25.2
+    "@babel/helpers": ^7.25.0
+    "@babel/parser": ^7.25.0
+    "@babel/template": ^7.25.0
+    "@babel/traverse": ^7.25.2
+    "@babel/types": ^7.25.2
     convert-source-map: ^2.0.0
     debug: ^4.1.0
     gensync: ^1.0.0-beta.2
     json5: ^2.2.3
     semver: ^6.3.1
-  checksum: eae273bee154d6a059e742a2bb7a58b03438a1f70d7909887a28258b29556dc99bcd5cbd41f13cd4755a20b0baf5e82731acb1d3690e02b7a9300fb6d1950e2c
+  checksum: 9a1ef604a7eb62195f70f9370cec45472a08114e3934e3eaaedee8fd754edf0730e62347c7b4b5e67d743ce57b5bb8cf3b92459482ca94d06e06246ef021390a
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   resolution: "@babel/generator@npm:7.25.0"
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   languageName: node
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-"@babel/helper-compilation-targets@npm:^7.22.6, @babel/helper-compilation-targets@npm:^7.24.8":
-  version: 7.24.8
-  resolution: "@babel/helper-compilation-targets@npm:7.24.8"
+"@babel/helper-compilation-targets@npm:^7.22.6, @babel/helper-compilation-targets@npm:^7.25.2":
+  version: 7.25.2
+  resolution: "@babel/helper-compilation-targets@npm:7.25.2"
   dependencies:
-    "@babel/compat-data": ^7.24.8
+    "@babel/compat-data": ^7.25.2
     "@babel/helper-validator-option": ^7.24.8
     browserslist: ^4.23.1
     lru-cache: ^5.1.1
     semver: ^6.3.1
-  checksum: 40c9e87212fffccca387504b259a629615d7df10fc9080c113da6c51095d3e8b622a1409d9ed09faf2191628449ea28d582179c5148e2e993a3140234076b8da
+  checksum: aed33c5496cb9db4b5e2d44e26bf8bc474074cc7f7bb5ebe1d4a20fdeb362cb3ba9e1596ca18c7484bcd6e5c3a155ab975e420d520c0ae60df81f9de04d0fd16
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-"@babel/helper-define-polyfill-provider@npm:^0.6.1, @babel/helper-define-polyfill-provider@npm:^0.6.2":
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   version: 0.6.2
   resolution: "@babel/helper-define-polyfill-provider@npm:0.6.2"
   dependencies:
@@ -105,17 +105,17 @@ __metadata:
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   linkType: hard
 
-"@babel/helper-module-transforms@npm:^7.24.9":
-  version: 7.25.0
-  resolution: "@babel/helper-module-transforms@npm:7.25.0"
+"@babel/helper-module-transforms@npm:^7.25.2":
+  version: 7.25.2
+  resolution: "@babel/helper-module-transforms@npm:7.25.2"
   dependencies:
     "@babel/helper-module-imports": ^7.24.7
     "@babel/helper-simple-access": ^7.24.7
     "@babel/helper-validator-identifier": ^7.24.7
-    "@babel/traverse": ^7.25.0
+    "@babel/traverse": ^7.25.2
   peerDependencies:
     "@babel/core": ^7.0.0
-  checksum: 12270fe101a03e46e68d8166aca423c829472f735cd40b674a50c3061954475c840b0baee57ba546d5a51796715e0db8f781f556fb93e71529e5343bd3b6bd57
+  checksum: 282d4e3308df6746289e46e9c39a0870819630af5f84d632559171e4fae6045684d771a65f62df3d569e88ccf81dc2def78b8338a449ae3a94bb421aa14fc367
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@@ -157,7 +157,7 @@ __metadata:
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-"@babel/helpers@npm:^7.24.8":
+"@babel/helpers@npm:^7.25.0":
   version: 7.25.0
   resolution: "@babel/helpers@npm:7.25.0"
   dependencies:
@@ -179,12 +179,14 @@ __metadata:
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   linkType: hard
 
-"@babel/parser@npm:^7.24.8, @babel/parser@npm:^7.25.0":
-  version: 7.25.0
-  resolution: "@babel/parser@npm:7.25.0"
+"@babel/parser@npm:^7.25.0, @babel/parser@npm:^7.25.3":
+  version: 7.25.3
+  resolution: "@babel/parser@npm:7.25.3"
+  dependencies:
+    "@babel/types": ^7.25.2
   bin:
     parser: ./bin/babel-parser.js
-  checksum: e0f0f5a0d323c8ebaa7caa5a982ce82a87d1f7176939642020beed021024af523e69e30b8918be82d02666742dfe0aad562c65edfd1a696785d76a2882e7904c
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-"@babel/template@npm:^7.24.7, @babel/template@npm:^7.25.0":
+"@babel/template@npm:^7.25.0":
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   resolution: "@babel/template@npm:7.25.0"
   dependencies:
@@ -236,29 +238,29 @@ __metadata:
   languageName: node
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-"@babel/traverse@npm:^7.24.7, @babel/traverse@npm:^7.24.8, @babel/traverse@npm:^7.25.0":
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-  resolution: "@babel/traverse@npm:7.25.1"
+"@babel/traverse@npm:^7.24.7, @babel/traverse@npm:^7.25.2":
+  version: 7.25.3
+  resolution: "@babel/traverse@npm:7.25.3"
   dependencies:
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     "@babel/generator": ^7.25.0
-    "@babel/parser": ^7.25.0
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     "@babel/template": ^7.25.0
-    "@babel/types": ^7.25.0
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     debug: ^4.3.1
     globals: ^11.1.0
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-  resolution: "@babel/types@npm:7.25.0"
+"@babel/types@npm:^7.24.7, @babel/types@npm:^7.25.0, @babel/types@npm:^7.25.2":
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+  resolution: "@babel/types@npm:7.25.2"
   dependencies:
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     to-fast-properties: ^2.0.0
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@@ -327,14 +329,14 @@ __metadata:
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 "babel-plugin-polyfill-corejs3@npm:^0.10.1":
-  version: 0.10.4
-  resolution: "babel-plugin-polyfill-corejs3@npm:0.10.4"
+  version: 0.10.6
+  resolution: "babel-plugin-polyfill-corejs3@npm:0.10.6"
   dependencies:
-    "@babel/helper-define-polyfill-provider": ^0.6.1
-    core-js-compat: ^3.36.1
+    "@babel/helper-define-polyfill-provider": ^0.6.2
+    core-js-compat: ^3.38.0
   peerDependencies:
     "@babel/core": ^7.4.0 || ^8.0.0-0 <8.0.0
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-"browserslist@npm:^4.23.0, browserslist@npm:^4.23.1":
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-  resolution: "browserslist@npm:4.23.2"
+"browserslist@npm:^4.23.1, browserslist@npm:^4.23.3":
+  version: 4.23.3
+  resolution: "browserslist@npm:4.23.3"
   dependencies:
-    caniuse-lite: ^1.0.30001640
-    electron-to-chromium: ^1.4.820
-    node-releases: ^2.0.14
+    caniuse-lite: ^1.0.30001646
+    electron-to-chromium: ^1.5.4
+    node-releases: ^2.0.18
     update-browserslist-db: ^1.1.0
   bin:
     browserslist: cli.js
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-"core-js-compat@npm:^3.36.1":
-  version: 3.37.1
-  resolution: "core-js-compat@npm:3.37.1"
+"core-js-compat@npm:^3.38.0":
+  version: 3.38.0
+  resolution: "core-js-compat@npm:3.38.0"
   dependencies:
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