Enforce same version of a dependency

.github/workflows/nodejs.yml

@@ -59,7 +59,7 @@ jobs:
         run: yarn verify-old-ts
 
   lint:
-    name: Running ESLint
+    name: Running Lint
     runs-on: ubuntu-latest
     needs: prepare-yarn-cache
 
@@ -82,6 +82,20 @@ jobs:
       - name: check copyright headers
         run: yarn check-copyright-headers
 
+  yarn-validate:
+    name: Validate Yarn constraints
+    runs-on: ubuntu-latest
+    needs: prepare-yarn-cache
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+          cache: yarn
+      - name: 'Check for unmet constraints (fix w/ "yarn constraints --fix")'
+        run: |
+          yarn constraints
+
   test:
     name: Node v${{ matrix.node-version }} on ${{ matrix.os }} (${{ matrix.shard }})
     strategy:

.yarnrc.yml

@@ -27,6 +27,8 @@ packageExtensions:
       "@babel/preset-env": ^7.1.6
 
 plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-constraints.cjs
+    spec: "@yarnpkg/plugin-constraints"
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
   - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs

CONTRIBUTING.md

@@ -129,6 +129,18 @@ Time:        0.232 s, estimated 1 s
 Ran all test suites.
 ```
 
+## Checking Constraints
+
+We use [Yarn Constraints](https://yarnpkg.com/features/constraints) to enforce various rules across the repository. They are declared inside the [`constraints.pro` file](https://github.com/facebook/jest/blob/main/constraints.pro) and their purposes are documented with comments.
+
+Constraints can be checked with `yarn constraints`, and fixed with `yarn constraints --fix`. Generally speaking:
+
+- Workspaces must not depend on conflicting ranges of dependencies. Use the `-i,--interactive` flag and select "Reuse" when installing dependencies and you shouldn't ever have to deal with this rule.
+
+- A dependency doesn't appear in both `dependencies` and `devDependencies` of the same workspace.
+
+- Workspaces must point our repository through the `repository` field.
+
 ##### Using jest-circus
 
 There may be cases where you want to run jest using `jest-circus` instead of `jest-jasmine2` (which is the default runner) for integration testing. In situations like this, set the environment variable `JEST_CIRCUS` to 1. That will configure jest to use `jest-circus`. So something like this.

constraints.pro

@@ -0,0 +1,74 @@
+constraints_min_version(1).
+
+% This file is written in Prolog
+% It contains rules that the project must respect.
+% Check with "yarn constraints" (fix w/ "yarn constraints --fix")
+% Yarn Constraints https://yarnpkg.com/features/constraints
+% Reference for other constraints:
+%   https://github.com/babel/babel/blob/main/constraints.pro
+%   https://github.com/yarnpkg/berry/blob/master/constraints.pro
+
+% This rule will enforce that a workspace MUST depend on the same version of a dependency as the one used by the other workspaces
+gen_enforced_dependency(WorkspaceCwd, DependencyIdent, DependencyRange2, DependencyType) :-
+  % Iterates over all dependencies from all workspaces
+    workspace_has_dependency(WorkspaceCwd, DependencyIdent, DependencyRange, DependencyType),
+  % Iterates over similarly-named dependencies from all workspaces (again)
+    workspace_has_dependency(OtherWorkspaceCwd, DependencyIdent, DependencyRange2, DependencyType2),
+  % Ignore peer dependencies
+    DependencyType \= 'peerDependencies',
+    DependencyType2 \= 'peerDependencies',
+  % Ignore *
+    DependencyRange \= '*',
+    DependencyRange2 \= '*',
+  % Get the workspace name
+    workspace_ident(WorkspaceCwd, WorkspaceIdent),
+    workspace_ident(OtherWorkspaceCwd, OtherWorkspaceIdent),
+  % Allow enzyme example workspace use a older version react and react-dom, because enzyme don't support react 17
+    (
+      (WorkspaceIdent = 'example-enzyme'; OtherWorkspaceIdent = 'example-enzyme') ->
+        \+ member(DependencyIdent, ['react', 'react-dom'])
+      ;
+        true
+    ).
+
+% Enforces that a dependency doesn't appear in both `dependencies` and `devDependencies`
+gen_enforced_dependency(WorkspaceCwd, DependencyIdent, null, 'devDependencies') :-
+  workspace_has_dependency(WorkspaceCwd, DependencyIdent, _, 'devDependencies'),
+  workspace_has_dependency(WorkspaceCwd, DependencyIdent, _, 'dependencies').
+
+% Enforces the license in all public workspaces while removing it from private workspaces
+gen_enforced_field(WorkspaceCwd, 'license', 'MIT') :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+gen_enforced_field(WorkspaceCwd, 'license', null) :-
+  workspace_field(WorkspaceCwd, 'private', true).
+
+% Enforces the repository field for all public workspaces while removing it from private workspaces
+gen_enforced_field(WorkspaceCwd, 'repository.type', 'git') :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+gen_enforced_field(WorkspaceCwd, 'repository.url', 'https://github.com/facebook/jest.git') :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+gen_enforced_field(WorkspaceCwd, 'repository.directory', WorkspaceCwd) :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+gen_enforced_field(WorkspaceCwd, 'repository', null) :-
+  workspace_field(WorkspaceCwd, 'private', true).
+
+% Enforces 'publishConfig.access' is set to public for public workspaces while removing it from private workspaces
+gen_enforced_field(WorkspaceCwd, 'publishConfig.access', 'public') :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+gen_enforced_field(WorkspaceCwd, 'publishConfig.access', null) :-
+  workspace_field(WorkspaceCwd, 'private', true).
+
+% Enforces the engines.node field for public workspace
+gen_enforced_field(WorkspaceCwd, 'engines.node', '^12.13.0 || ^14.15.0 || ^16.13.0 || >=17.0.0') :-
+  \+ workspace_field(WorkspaceCwd, 'private', true).
+
+% Enforces the main and types field to start with ./
+gen_enforced_field(WorkspaceCwd, FieldName, ExpectedValue) :-
+  % Fields the rule applies to
+  member(FieldName, ['main', 'types']),
+  % Get current value
+  workspace_field(WorkspaceCwd, FieldName, CurrentValue),
+  % Must not start with ./ already
+  \+ atom_concat('./', _, CurrentValue),
+  % Store './' + CurrentValue in ExpectedValue
+  atom_concat('./', CurrentValue, ExpectedValue).

e2e/__tests__/__snapshots__/stackTraceSourceMapsWithCoverage.test.ts.snap

@@ -15,6 +15,6 @@ exports[`processes stack traces and code frames with source maps with coverage 1
       15 | }
       16 |
 
-      at Object.error (lib.ts:14:9)
-      at Object.<anonymous> (__tests__/fails.ts:10:3)"
+      at error (lib.ts:14:9)
+      at Object.<anonymous> (__tests__/fails.ts:10:8)"
 `;

e2e/babel-plugin-jest-hoist/package.json

@@ -3,7 +3,7 @@
     "@babel/preset-env": "^7.0.0",
     "@babel/preset-flow": "^7.0.0",
     "@babel/preset-typescript": "^7.0.0",
-    "react": "*"
+    "react": "17.0.2"
   },
   "jest": {
     "automock": true,

e2e/babel-plugin-jest-hoist/yarn.lock

@@ -1596,7 +1596,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:*":
+"react@npm:17.0.2":
   version: 17.0.2
   resolution: "react@npm:17.0.2"
   dependencies:
@@ -1703,7 +1703,7 @@ __metadata:
     "@babel/preset-env": ^7.0.0
     "@babel/preset-flow": ^7.0.0
     "@babel/preset-typescript": ^7.0.0
-    react: "*"
+    react: 17.0.2
   languageName: unknown
   linkType: soft
 

e2e/coverage-remapping/package.json

@@ -7,6 +7,6 @@
     "testEnvironment": "node"
   },
   "dependencies": {
-    "typescript": "^3.7.4"
+    "typescript": "^4.6.2"
   }
 }

e2e/coverage-remapping/yarn.lock

@@ -9,26 +9,26 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
-    typescript: ^3.7.4
+    typescript: ^4.6.2
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^3.7.4":
-  version: 3.9.10
-  resolution: "typescript@npm:3.9.10"
+"typescript@npm:^4.6.2":
+  version: 4.6.3
+  resolution: "typescript@npm:4.6.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 46c842e2cd4797b88b66ef06c9c41dd21da48b95787072ccf39d5f2aa3124361bc4c966aa1c7f709fae0509614d76751455b5231b12dbb72eb97a31369e1ff92
+  checksum: 255bb26c8cb846ca689dd1c3a56587af4f69055907aa2c154796ea28ee0dea871535b1c78f85a6212c77f2657843a269c3a742d09d81495b97b914bf7920415b
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^3.7.4#~builtin<compat/typescript>":
-  version: 3.9.10
-  resolution: "typescript@patch:typescript@npm%3A3.9.10#~builtin<compat/typescript>::version=3.9.10&hash=bda367"
+"typescript@patch:typescript@^4.6.2#~builtin<compat/typescript>":
+  version: 4.6.3
+  resolution: "typescript@patch:typescript@npm%3A4.6.3#~builtin<compat/typescript>::version=4.6.3&hash=bda367"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: dc7141ab555b23a8650a6787f98845fc11692063d02b75ff49433091b3af2fe3d773650dea18389d7c21f47d620fb3b110ea363dab4ab039417a6ccbbaf96fc2
+  checksum: 6bf45caf847062420592e711bc9c28bf5f9a9a7fa8245343b81493e4ededae33f1774009d1234d911422d1646a2c839f44e1a23ecb111b40a60ac2ea4c1482a8
   languageName: node
   linkType: hard

e2e/stack-trace-source-maps-with-coverage/package.json

@@ -8,6 +8,6 @@
     "testRegex": "fails"
   },
   "dependencies": {
-    "typescript": "^3.7.4"
+    "typescript": "^4.6.2"
   }
 }

e2e/stack-trace-source-maps-with-coverage/yarn.lock

@@ -9,26 +9,26 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
-    typescript: ^3.7.4
+    typescript: ^4.6.2
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^3.7.4":
-  version: 3.9.10
-  resolution: "typescript@npm:3.9.10"
+"typescript@npm:^4.6.2":
+  version: 4.6.3
+  resolution: "typescript@npm:4.6.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 46c842e2cd4797b88b66ef06c9c41dd21da48b95787072ccf39d5f2aa3124361bc4c966aa1c7f709fae0509614d76751455b5231b12dbb72eb97a31369e1ff92
+  checksum: 255bb26c8cb846ca689dd1c3a56587af4f69055907aa2c154796ea28ee0dea871535b1c78f85a6212c77f2657843a269c3a742d09d81495b97b914bf7920415b
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^3.7.4#~builtin<compat/typescript>":
-  version: 3.9.10
-  resolution: "typescript@patch:typescript@npm%3A3.9.10#~builtin<compat/typescript>::version=3.9.10&hash=bda367"
+"typescript@patch:typescript@^4.6.2#~builtin<compat/typescript>":
+  version: 4.6.3
+  resolution: "typescript@patch:typescript@npm%3A4.6.3#~builtin<compat/typescript>::version=4.6.3&hash=bda367"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: dc7141ab555b23a8650a6787f98845fc11692063d02b75ff49433091b3af2fe3d773650dea18389d7c21f47d620fb3b110ea363dab4ab039417a6ccbbaf96fc2
+  checksum: 6bf45caf847062420592e711bc9c28bf5f9a9a7fa8245343b81493e4ededae33f1774009d1234d911422d1646a2c839f44e1a23ecb111b40a60ac2ea4c1482a8
   languageName: node
   linkType: hard

e2e/stack-trace-source-maps/package.json

@@ -8,6 +8,6 @@
     "testRegex": "fails"
   },
   "dependencies": {
-    "typescript": "^3.7.4"
+    "typescript": "^4.6.2"
   }
 }

e2e/stack-trace-source-maps/yarn.lock

@@ -9,26 +9,26 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
-    typescript: ^3.7.4
+    typescript: ^4.6.2
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^3.7.4":
-  version: 3.9.10
-  resolution: "typescript@npm:3.9.10"
+"typescript@npm:^4.6.2":
+  version: 4.6.3
+  resolution: "typescript@npm:4.6.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 46c842e2cd4797b88b66ef06c9c41dd21da48b95787072ccf39d5f2aa3124361bc4c966aa1c7f709fae0509614d76751455b5231b12dbb72eb97a31369e1ff92
+  checksum: 255bb26c8cb846ca689dd1c3a56587af4f69055907aa2c154796ea28ee0dea871535b1c78f85a6212c77f2657843a269c3a742d09d81495b97b914bf7920415b
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^3.7.4#~builtin<compat/typescript>":
-  version: 3.9.10
-  resolution: "typescript@patch:typescript@npm%3A3.9.10#~builtin<compat/typescript>::version=3.9.10&hash=bda367"
+"typescript@patch:typescript@^4.6.2#~builtin<compat/typescript>":
+  version: 4.6.3
+  resolution: "typescript@patch:typescript@npm%3A4.6.3#~builtin<compat/typescript>::version=4.6.3&hash=bda367"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: dc7141ab555b23a8650a6787f98845fc11692063d02b75ff49433091b3af2fe3d773650dea18389d7c21f47d620fb3b110ea363dab4ab039417a6ccbbaf96fc2
+  checksum: 6bf45caf847062420592e711bc9c28bf5f9a9a7fa8245343b81493e4ededae33f1774009d1234d911422d1646a2c839f44e1a23ecb111b40a60ac2ea4c1482a8
   languageName: node
   linkType: hard

e2e/transform/multiple-transformers/package.json

@@ -17,8 +17,8 @@
     "@babel/core": "^7.0.0",
     "@babel/preset-env": "^7.0.0",
     "@babel/preset-react": "^7.0.0",
-    "react": "*",
-    "react-dom": "*",
-    "react-test-renderer": "*"
+    "react": "17.0.2",
+    "react-dom": "^17.0.1",
+    "react-test-renderer": "17.0.2"
   }
 }

e2e/transform/multiple-transformers/yarn.lock

@@ -1700,7 +1700,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:*":
+"react-dom@npm:^17.0.1":
   version: 17.0.2
   resolution: "react-dom@npm:17.0.2"
   dependencies:
@@ -1732,7 +1732,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-test-renderer@npm:*":
+"react-test-renderer@npm:17.0.2":
   version: 17.0.2
   resolution: "react-test-renderer@npm:17.0.2"
   dependencies:
@@ -1746,7 +1746,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react@npm:*":
+"react@npm:17.0.2":
   version: 17.0.2
   resolution: "react@npm:17.0.2"
   dependencies:
@@ -1853,9 +1853,9 @@ __metadata:
     "@babel/core": ^7.0.0
     "@babel/preset-env": ^7.0.0
     "@babel/preset-react": ^7.0.0
-    react: "*"
-    react-dom: "*"
-    react-test-renderer: "*"
+    react: 17.0.2
+    react-dom: ^17.0.1
+    react-test-renderer: 17.0.2
   languageName: unknown
   linkType: soft
 

e2e/typescript-coverage/package.json

@@ -7,6 +7,6 @@
     "testEnvironment": "node"
   },
   "dependencies": {
-    "typescript": "^3.3.1"
+    "typescript": "^4.6.2"
   }
 }

e2e/typescript-coverage/yarn.lock

@@ -9,26 +9,26 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "root-workspace-0b6124@workspace:."
   dependencies:
-    typescript: ^3.3.1
+    typescript: ^4.6.2
   languageName: unknown
   linkType: soft
 
-"typescript@npm:^3.3.1":
-  version: 3.9.10
-  resolution: "typescript@npm:3.9.10"
+"typescript@npm:^4.6.2":
+  version: 4.6.3
+  resolution: "typescript@npm:4.6.3"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 46c842e2cd4797b88b66ef06c9c41dd21da48b95787072ccf39d5f2aa3124361bc4c966aa1c7f709fae0509614d76751455b5231b12dbb72eb97a31369e1ff92
+  checksum: 255bb26c8cb846ca689dd1c3a56587af4f69055907aa2c154796ea28ee0dea871535b1c78f85a6212c77f2657843a269c3a742d09d81495b97b914bf7920415b
   languageName: node
   linkType: hard
 
-"typescript@patch:typescript@^3.3.1#~builtin<compat/typescript>":
-  version: 3.9.10
-  resolution: "typescript@patch:typescript@npm%3A3.9.10#~builtin<compat/typescript>::version=3.9.10&hash=bda367"
+"typescript@patch:typescript@^4.6.2#~builtin<compat/typescript>":
+  version: 4.6.3
+  resolution: "typescript@patch:typescript@npm%3A4.6.3#~builtin<compat/typescript>::version=4.6.3&hash=bda367"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: dc7141ab555b23a8650a6787f98845fc11692063d02b75ff49433091b3af2fe3d773650dea18389d7c21f47d620fb3b110ea363dab4ab039417a6ccbbaf96fc2
+  checksum: 6bf45caf847062420592e711bc9c28bf5f9a9a7fa8245343b81493e4ededae33f1774009d1234d911422d1646a2c839f44e1a23ecb111b40a60ac2ea4c1482a8
   languageName: node
   linkType: hard