Migrate to pnpm

.eslintignore

@@ -4,5 +4,5 @@ coverage
 **/*.template
 **/package.json
 **/*.md
-docs/assets/main.js
+docs/
 packages/eslint-plugin-khan/demo

.eslintrc.js

@@ -37,7 +37,7 @@ module.exports = {
     },
     overrides: [
         {
-            files: ["utils/*.js"],
+            files: ["utils/*.js", "typedoc.config.js"],
             rules: {
                 "import/no-commonjs": "off",
             },

.gitattributes

@@ -1 +1 @@
-yarn.lock linguist-generated
+pnpm-lock.yaml linguist-generated

.github/workflows/node-ci-main.yml

@@ -54,7 +54,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Run tests with coverage
-      run: yarn coverage
+      run: pnpm run coverage
     - name: Upload Coverage
       uses: codecov/codecov-action@v4
       with:

.github/workflows/node-ci.yml

@@ -67,30 +67,30 @@ jobs:
       name: Files that would trigger a full eslint run
       with:
         changed-files: ${{ steps.changed.outputs.files }}
-        files: '.eslintrc.js,yarn.lock,.eslintignore'
+        files: '.eslintrc.js,pnpm-lock.yaml,pnpm-workspace.yaml,.eslintignore'
 
     - name: Build so that inter-package references are resolved
-      run: yarn build
+      run: pnpm run build
 
     - name: Build Types
-      run: yarn build:types
+      run: pnpm run build:types
 
     # Linting / type checking
     - name: Eslint
       uses: Khan/actions@full-or-limited-v0
       with:
         full-trigger: ${{ steps.eslint-reset.outputs.filtered }}
-        full: yarn lint:ci .
+        full: pnpm run lint:ci .
         limited-trigger: ${{ steps.js-ts-files.outputs.filtered }}
-        limited: yarn lint:ci {}
+        limited: pnpm run lint:ci {}
 
     - name: Typecheck
       if: steps.js-ts-files.outputs.filtered != '[]'
-      run: yarn typecheck
+      run: pnpm run typecheck
 
     # Collect and record coverage
     - name: Run Jest with coverage
-      run: yarn coverage
+      run: pnpm run coverage
     - name: Upload Coverage
       # We don't bother collecting a record of coverage for dependabot changes
       if: ${{ github.actor != 'dependabot[bot]' }}
@@ -156,7 +156,7 @@ jobs:
       id: changed
 
     - name: Build so that inter-package references are resolved
-      run: yarn build
+      run: pnpm run build
 
     - id: jest-reset
       uses: Khan/actions@filter-files-v1
@@ -165,7 +165,8 @@ jobs:
         changed-files: ${{ steps.changed.outputs.files }}
         files: |
           jest.config.js
-          yarn.lock
+          pnpm-lock.yaml
+          pnpm-workspace.yaml
           test.config.js
           test.transform.js
 
@@ -180,6 +181,6 @@ jobs:
       uses: Khan/actions@full-or-limited-v0
       with:
         full-trigger: ${{ steps.jest-reset.outputs.filtered }}
-        full: yarn test
+        full: pnpm run test
         limited-trigger: ${{ steps.js-ts-files.outputs.filtered }}
-        limited: yarn test --findRelatedTests --passWithNoTests {}
+        limited: pnpm run test --findRelatedTests --passWithNoTests {}

.github/workflows/release.yml

@@ -43,7 +43,7 @@ jobs:
 
       - name: Build Typedoc
         # Generate nice docs inside "docs/" folder
-        run: yarn build:docs
+        run: pnpm run build:docs
 
       - name: Deploy to GitHub pages
         uses: JamesIves/github-pages-deploy-action@v4
@@ -57,7 +57,7 @@ jobs:
         id: changesets
         uses: changesets/action@v1
         with:
-          publish: yarn publish:ci
+          publish: pnpm run publish:ci
         env:
           # We use a Personal Access Token here rather than the GITHUB_TOKEN
           # so that it will trigger our other actions. The token has to be on

.gitignore

@@ -5,6 +5,5 @@ docs
 !packages/eslint-plugin-khan/docs
 !.vscode
 .DS_Store
-yarn-error.log
 *.tsbuildinfo
 utils/**/*.d.ts

CONTRIBUTING.md

@@ -25,8 +25,8 @@ To work in the `wonder-stuff` repository, follow these steps:
 
 1. Clone the repository
    `git clone git@github.com:Khan/wonder-stuff.git`
-2. Install `yarn` (see [🔗yarnpkg.com](https://yarnpkg.com))
-3. Run `yarn install` to install the dependencies
+2. Install `pnpm` (see [🔗pnpm](https://pnpm.io))
+3. Run `pnpm install` to install the dependencies
 
 You can now work on `wonder-stuff`. We prefer [🔗Visual Studio Code](https://code.visualstudio.com/) as our development environment (it's cross-platform and awesome), but please use what you feel comfortable with (we'll even forgive you for using vim).
 
@@ -46,17 +46,17 @@ We love code reviews. If there are open pull requests, please feel free to revie
 
 To ensure code quality, we use prettier, TypeScript, eslint, and jest. These are all executed automatically on commit, so don't worry if you forget to run them before you commit. They are also executed when you submit, edit, or push to a pull request to ensure the contribution meets our code quality standard.
 
-To execute these operations outside of a pull request or commit operation, you can use `yarn`.
+To execute these operations outside of a pull request or commit operation, you can use `pnpm`.
 
-- `yarn typecheck`
-- `yarn lint`
-- `yarn test`
+- `pnpm typecheck`
+- `pnpm lint`
+- `pnpm test`
 
 💭**REMEMBER** If you would like to contribute code changes to the project, first make sure there's a corresponding issue for the change you wish to make.
 
 ## 📦 Build And Publish
 
-Anyone can create a local build of the distributed code by running `yarn build`.
+Anyone can create a local build of the distributed code by running `pnpm build`.
 
 ### Publishing
 

build-settings/check-type-definitions.ts

@@ -8,7 +8,7 @@
  * files instead. Since we don't want to ship source code in every package,
  * we want to guard against this.
  *
- * This script should be run after `yarn build:types`. It will scan the type
+ * This script should be run after `pnpm build:types`. It will scan the type
  * definitions of each package for any types that are being incorrectly
  * imported from other the source code of other packages, and flag them,
  * exiting with a non-zero status code if any are found.
@@ -24,6 +24,8 @@ const packagesDir = path.join(rootDir, "packages");
 const typeDefinitionFiles = fglob.sync("**/*.d.ts", {
     cwd: packagesDir,
     onlyFiles: true,
+    globstar: true,
+    ignore: ["**/node_modules/**"],
 });
 
 let foundErrors = false;

package.json

@@ -6,10 +6,6 @@
   "author": "Jeff Yates <jeff@khanacademy.org>",
   "license": "MIT",
   "private": true,
-  "workspaces": [
-    "packages/*",
-    "build-settings"
-  ],
   "engines": {
     "node": ">=16"
   },
@@ -24,6 +20,7 @@
     "@google-cloud/logging-winston": "^4.2.4",
     "@google-cloud/profiler": "^4.2.0",
     "@google-cloud/trace-agent": "^5.1.6",
+    "@jest/globals": "^29.7.0",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-replace": "^5.0.3",
@@ -39,6 +36,7 @@
     "@types/winston": "^2.4.4",
     "@typescript-eslint/eslint-plugin": "8.17.0",
     "@typescript-eslint/parser": "8.17.0",
+    "@typescript-eslint/rule-tester": "^8.17.0",
     "babel-jest": "^29.7.0",
     "babel-watch": "^7.8.1",
     "eslint": "^8.55.0",
@@ -74,28 +72,37 @@
     "typescript": "5.7.3",
     "winston": "^3.10.0"
   },
-  "resolutions": {
-    "//": "we need to pin wide-align/string-width because v5 & up are ESM only",
-    "wide-align/string-width": "^4.2.0",
-    "node-gyp": "^10.0.0"
+  "pnpm": {
+    "overrides": {
+      "a": "we need to pin wide-align/string-width because v5 & up are ESM only",
+      "wide-align>string-width": "^4.2.0",
+      "node-gyp": "^10.0.0"
+    },
+    "onlyBuiltDependencies": [
+      "@swc/core",
+      "pprof",
+      "protobufjs"
+    ]
   },
   "scripts": {
+    "preinstall": "npx -y only-allow pnpm",
     "rollup": "rollup -c build-settings/rollup.config.mjs",
-    "build": "yarn rollup",
-    "build:prodsizecheck": "yarn rollup --configPlatforms='browser' --configFormats='esm' --configEnvironment='production'",
-    "build:types": "yarn tsc --build --verbose tsconfig-build.json && ./build-settings/check-type-definitions.ts",
+    "build": "pnpm run rollup",
+    "build:prodsizecheck": "pnpm run rollup --configPlatforms='browser' --configFormats='esm' --configEnvironment='production'",
+    "build:types": "pnpm tsc --build --verbose tsconfig-build.json && ./build-settings/check-type-definitions.ts",
     "build:docs": "typedoc",
-    "watch": "yarn rollup --watch",
-    "clean": "rm -rf packages/wonder-stuff-*/dist && rm -rf packages/wonder-stuff-*/node_modules && rm -f packages/*/*.tsbuildinfo",
-    "coverage": "yarn run jest --coverage",
+    "watch": "pnpm run rollup --watch",
+    "clean": "rm -rf packages/wonder-stuff-*/dist && rm -rf packages/wonder-stuff-*/node_modules && rm -rf node_modules && rm -f packages/*/*.tsbuildinfo",
+    "coverage": "pnpm jest --coverage",
     "format": "prettier --write .",
-    "lint": "yarn lint:ci .",
+    "lint": "pnpm run lint:ci .",
     "lint:ci": "eslint --ext .ts --ext .js",
-    "lint:pkg-json": "yarn npmPkgJsonLint ./packages/wonder-stuff-*",
-    "publish:ci": "yarn run lint:pkg-json && node utils/pre-publish-check-ci.js && git diff --stat --exit-code HEAD && yarn build && yarn build:types && changeset publish",
-    "test": "yarn jest",
+    "lint:pkg-json": "pnpm npmPkgJsonLint ./packages/wonder-stuff-*",
+    "publish:ci": "pnpm run lint:pkg-json && node utils/pre-publish-check-ci.js && git diff --stat --exit-code HEAD && pnpm run build && pnpm run build:types && changeset publish",
+    "test": "pnpm jest",
     "typecheck": "tsc",
-    "nochangeset": "yarn changeset add --empty",
-    "add:devdepbysha": "bash -c 'yarn add -W --dev \"git+https://git@github.com/Khan/$0.git#$1\"'"
-  }
+    "nochangeset": "pnpm changeset add --empty",
+    "add:devdepbysha": "bash -c 'pnpm add --workspace-root --save-dev \"git+https://git@github.com/Khan/$0.git#$1\"'"
+  },
+  "packageManager": "pnpm@10.0.0+sha512.b8fef5494bd3fe4cbd4edabd0745df2ee5be3e4b0b8b08fa643aa3e4c6702ccc0f00d68fa8a8c9858a735a0032485a44990ed2810526c875e416f001b17df12b"
 }

packages/eslint-config-khan/README.md

@@ -4,7 +4,7 @@ Shared Khan Academy eslint configuration.
 
 ## Quick Start
 
-- `yarn add @khanacademy/eslint-config`
+- `(yarn|pnpm) add --save-dev @khanacademy/eslint-config`
 - Update your .eslintrc.js file to:
   - extend `"@khanacademy"`
   - include settings for `"import/resolver"`

packages/eslint-config-khan/package.json

@@ -15,7 +15,7 @@
     "author": "Kevin Barabash <kevinb@khanacademy.org>",
     "license": "MIT",
     "peerDependencies": {
-        "@khanacademy/eslint-plugin": "^3.1.1",
+        "@khanacademy/eslint-plugin": "workspace:*",
         "@typescript-eslint/eslint-plugin": "8.17.0",
         "@typescript-eslint/parser": "8.17.0",
         "eslint": "^8.55.0",

packages/eslint-plugin-khan/demo/README.md

@@ -5,11 +5,9 @@ the custom eslint rules this plugin provides.
 
 After making a change to the plugin source code, you'll need to take following steps to
 update the demo:
-- run `yarn build` from the root directory of the repository
+- run `pnpm install` and `pnpm build` from the root directory of the repository
 - `cd packages/eslint-plugin-khan/demo`
-- `rm node_modules`
-- `yarn install`
-- `yarn eslint .`
+- `pnpm eslint .`
 
 Your editor/IDE should report eslint errors that accurately reflect the changes you made
 to the plugin.

packages/eslint-plugin-khan/demo/package.json

@@ -7,7 +7,7 @@
     "lint": "eslint --ext .ts --ext .js --ext .tsx --ext .jsx ."
   },
   "devDependencies": {
-    "@khanacademy/eslint-plugin": "^3.1.1",
+    "@khanacademy/eslint-plugin": "workspace:*",
     "eslint": "^8.55.0",
     "typescript": "^5.0.4"
   },