Migrate to pnpm

.github/pull_request_template.md

@@ -8,4 +8,4 @@ Fixes #
 
 ## Check List
 
-- [ ] `yarn run prettier` for formatting code and docs
+- [ ] `pnpm run prettier` for formatting code and docs

.github/workflows/compressed-size-action.yml

@@ -8,7 +8,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - uses: preactjs/compressed-size-action@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8.2.0
+      - uses: actions/setup-node@v3
         with:
-          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - uses: preactjs/compressed-size-action@v2

.github/workflows/lint-and-type.yml

@@ -10,16 +10,16 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          node-version: '18'
-          cache: yarn
-      - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-      - run: yarn install --frozen-lockfile --check-files
-      - name: Prettier
-        run: yarn prettier:ci
-      - name: Lint
-        run: yarn eslint:ci
-      - name: Type
-        run: yarn pretest
+          version: 8.2.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm test:format
+      - run: pnpm test:types
+      - run: pnpm test:lint

.github/workflows/livecodes-preview.yml

@@ -7,8 +7,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8.2.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
       - uses: live-codes/preview-in-livecodes@v1
         with:
-          install-command: "yarn install --frozen-lockfile --check-files"
-          build-command: "yarn build"
+          install-command: "pnpm install --frozen-lockfile"
+          build-command: "pnpm build"
           base-url: "https://{{LC::REF}}.preview-in-livecodes-demo.pages.dev"

.github/workflows/test-multiple-builds.yml

@@ -15,18 +15,21 @@ jobs:
         build: [cjs, esm, umd]
         env: [development, production]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          node-version: '18'
-          cache: yarn
-      - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-      - run: yarn install --frozen-lockfile --check-files
-      - run: yarn build
+          version: 8.2.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build
       - name: Use React 17 for production test
         if: ${{ matrix.env == 'production' }}
         run: |
-          yarn add -D react@17.0.2 react-dom@17.0.2 @testing-library/react@12.1.4
+          pnpm add -D react@17.0.2 react-dom@17.0.2 @testing-library/react@12.1.4
       - name: Patch for DEV-ONLY
         if: ${{ matrix.env == 'development' }}
         run: |
@@ -65,6 +68,6 @@ jobs:
           NODE_ENV: ${{ matrix.env }}
       - name: Test ${{ matrix.build }} ${{ matrix.env }}
         run: |
-          yarn test:ci:build # test:ci
+          pnpm test-build:spec # test:spec
         env:
           NODE_ENV: ${{ matrix.env }}

.github/workflows/test-multiple-versions.yml

@@ -10,17 +10,18 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          node-version: '18'
-          cache: yarn
-      - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-      - run: yarn install --frozen-lockfile --check-files
-      - name: Test Build # we don't have any other workflows to test build
-        run: yarn build
-      - name: Test Default
-        run: yarn test:ci
+          version: 8.2.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build # we don't have any other workflows to test build
+      - run: pnpm test:spec
 
   test_matrix:
     runs-on: ubuntu-latest
@@ -36,25 +37,28 @@ jobs:
           - 18.3.0-canary-4b84f1161-20240318
           - 0.0.0-experimental-4b84f1161-20240318
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8.2.0
+      - uses: actions/setup-node@v3
         with:
-          node-version: '18'
-          cache: yarn
-      - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-      - run: yarn install --frozen-lockfile --check-files
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - run: pnpm install --frozen-lockfile
       - name: Install legacy testing-library
         if: ${{ startsWith(matrix.react, '16.') || startsWith(matrix.react, '17.') }}
-        run: yarn add -D @testing-library/react@12.1.4
+        run: pnpm add -D @testing-library/react@12.1.4
       - name: Patch for React 16
         if: ${{ startsWith(matrix.react, '16.') }}
         run: |
           sed -i~ '1s/^/import React from "react";/' tests/*/*.tsx tests/*/*/*.tsx
           sed -i~ 's/"jsx": "react-jsx"/"jsx": "react"/' tsconfig.json
           sed -i~ 's/import\.meta\.env[?]\.MODE/"DEVELOPMENT".toLowerCase()/' src/*.ts src/*/*.ts src/*/*/*.ts
       - name: Test Build # we need to build for babel tests
-        run: yarn build
+        run: pnpm build
       - name: Test ${{ matrix.react }}
         run: |
-          yarn add -D react@${{ matrix.react }} react-dom@${{ matrix.react }}
-          yarn test:ci
+          pnpm add -D react@${{ matrix.react }} react-dom@${{ matrix.react }}
+          pnpm test:spec

.github/workflows/test-old-typescript.yml

@@ -31,14 +31,17 @@ jobs:
           - 3.9.7
           - 3.8.3
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2
         with:
-          node-version: '18'
-          cache: yarn
-      - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-      - run: yarn install --frozen-lockfile --check-files
-      - run: yarn build
+          version: 8.2.0
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build
       - name: Patch for Newer TS
         if: ${{ matrix.typescript == '4.9.5' || matrix.typescript == '4.8.4' }}
         run: |
@@ -66,34 +69,23 @@ jobs:
           sed -i~ 's/"jsx": "react-jsx",/"jsx": "react",/' tsconfig.json
           sed -i~ 's/"noUncheckedIndexedAccess": true,//' tsconfig.json
           sed -i~ 's/^import type /import /' tests/*/*.tsx tests/*/*/*.tsx
-          yarn json -I -f package.json -e "this.resolutions={};  this.resolutions['@types/prettier']='2.4.2'; this.resolutions['@types/node']='18.11.18';"
-          yarn add -D @types/prettier@2.4.2 @types/node@18.11.18 @types/yargs@17.0.13 @types/babel__traverse@7.18.2
+          pnpm json -I -f package.json -e "this.resolutions={};  this.resolutions['@types/prettier']='2.4.2'; this.resolutions['@types/node']='18.11.18';"
+          pnpm add -D @types/prettier@2.4.2 @types/node@18.11.18 @types/yargs@17.0.13 @types/babel__traverse@7.18.2
           rm -r tests/react/vanilla-utils/atomWithObservable.*
       - name: Install old TypeScript
-        run: yarn add -D typescript@${{ matrix.typescript }}
+        run: pnpm add -D typescript@${{ matrix.typescript }}
       - name: Patch testing setup for Old TS
         if: ${{ matrix.typescript == '4.4.4' || matrix.typescript == '4.3.5' || matrix.typescript == '4.2.3' || matrix.typescript == '4.1.5' ||  matrix.typescript == '4.0.5' || startsWith(matrix.typescript, '3.') }}
         run: |
-          rm node_modules/@vitest/expect/dist/*.d.ts
-          echo "declare module '@vitest/expect'" >> ./src/types.d.ts
-          rm node_modules/@vitest/runner/dist/*.d.ts
-          echo "declare module '@vitest/runner'" >> ./src/types.d.ts
-          rm node_modules/@vitest/spy/dist/*.d.ts
-          echo "declare module '@vitest/spy'" >> ./src/types.d.ts
-          rm node_modules/@vitest/utils/dist/*.d.ts
-          echo "declare module '@vitest/utils'" >> ./src/types.d.ts
-          rm node_modules/vite-node/dist/*.d.ts
-          echo "declare module 'vite-node'" >> ./src/types.d.ts
-          rm node_modules/vitest/dist/*.d.ts
-          echo "declare module 'vitest'" >> ./src/types.d.ts
+          pnpm add -D vitest@0.33.0 @vitest/coverage-v8@0.33.0 @vitest/ui@0.33.0
       - name: Patch testing setup for older TS
         if: ${{ matrix.typescript == '4.0.5' || startsWith(matrix.typescript, '3.') }}
         run: |
-          yarn add -D @testing-library/user-event@12.1.7 @testing-library/react@11.0.4
+          pnpm add -D @testing-library/user-event@12.1.7 @testing-library/react@11.0.4
           rm node_modules/vitest/dist/*.d.ts
           echo "declare module 'vitest'" >> ./src/types.d.ts
       - name: Test ${{ matrix.typescript }}
         run: |
           rm -r node_modules/@types/babel__core/node_modules
           sed -i~ 's/">=4.2": {/">=4.1": {/' node_modules/rxjs/package.json
-          yarn tsc --noEmit
+          pnpm test:types

CONTRIBUTING.md

@@ -19,25 +19,25 @@ If you would like to contribute by fixing an open issue or developing a new feat
 1. Fork this repository
 2. Create a new feature branch based off the `main` branch
 3. Follow the [Core lib](#core-lib) and/or the [docs](#docs) guide below and come back to this once done
-4. Run `yarn run prettier` to format the code
+4. Run `pnpm run prettier` to format the code
 5. Git stage your required changes and commit (review the commit guidelines below)
 6. Submit the PR for review
 
 ### Core lib
 
-1. Install dependencies by running `yarn`. We use [version 1](https://classic.yarnpkg.com/lang/en/docs/install) of yarn
+1. Install dependencies by running `pnpm`.
 2. Create failing tests for your fix or new feature in the `tests` folder
 3. Implement your changes
-4. Build the library `yarn run build` _(Pro-tip: `yarn run build-watch` runs the build in watch mode)_
-5. Run the tests and ensure that they pass. _(Pro-tip: `yarn test:dev` runs the test in watch mode)_
-6. You can use `yarn link` or `yalc` to sym-link this package and test it locally on your own project. Alternatively, you may use CodeSandbox CI's canary releases to test the changes in your own project (requires a PR to be created first)
+4. Build the library `pnpm run build` _(Pro-tip: `pnpm run build-watch` runs the build in watch mode)_
+5. Run the tests and ensure that they pass.
+6. You can use `pnpm link` or `yalc` to sym-link this package and test it locally on your own project. Alternatively, you may use CodeSandbox CI's canary releases to test the changes in your own project (requires a PR to be created first)
 7. Follow step 4 and onwards from the [general](#general) guide above to bring it to the finish line
 
 ### Docs
 
 1. Navigate to the `website` folder. Eg. `cd website`
-2. Install dependencies by running `yarn` in the `website` folder We use [version 1](https://classic.yarnpkg.com/lang/en/docs/install) of yarn
-3. Run `yarn dev` to start the dev server
+2. Install dependencies by running `pnpm` in the `website` folder
+3. Run `pnpm dev` to start the dev server
 4. Navigate to [`http://localhost:9000`](http://localhost:9000) to view the docs
 5. Navigate to the `docs` folder and make necessary changes to the docs
 6. Add your changes to the docs and see them live reloaded in the browser
@@ -49,7 +49,7 @@ We follow the [conventional commit spec](https://www.conventionalcommits.org/en/
 
 Your commit type must be one of the following:
 
-- **build**: Changes that affect the build system or external dependencies (example scopes: yarn, npm, rollup, etc.)
+- **build**: Changes that affect the build system or external dependencies (example scopes: pnpm, npm, rollup, etc.)
 - **ci**: Changes to our CI configuration files and scripts (example scopes: GitHub Actions)
 - **docs**: Documentation only changes
 - **feat**: A new feature

package.json

@@ -1,8 +1,9 @@
 {
   "name": "jotai",
+  "description": "👻 Primitive and flexible state management for React",
   "private": true,
+  "type": "commonjs",
   "version": "2.8.0",
-  "description": "👻 Primitive and flexible state management for React",
   "main": "./index.js",
   "types": "./index.d.ts",
   "typesVersions": {
@@ -60,8 +61,8 @@
   "sideEffects": false,
   "scripts": {
     "prebuild": "shx rm -rf dist",
-    "build": "concurrently -m 8 'yarn:build:*'",
-    "build-watch": "concurrently -n watch: 'yarn:build:* --watch'",
+    "build": "pnpm run prebuild && pnpm run '/^build:.*/' && pnpm run postbuild",
+    "build-watch": "pnpm run '/^build:.*/' --watch",
     "build:base": "rollup -c",
     "build:utils": "rollup -c --config-utils",
     "build:babel:plugin-debug-label": "rollup -c --config-babel_plugin-debug-label",
@@ -72,15 +73,15 @@
     "build:react": "rollup -c --config-react --client-only",
     "build:react:utils": "rollup -c --config-react_utils --client-only",
     "build:experimental": "rollup -c --config-experimental",
-    "postbuild": "yarn patch-d-ts && yarn copy && yarn patch-ts3.8 && yarn patch-old-ts && yarn patch-esm-ts && yarn patch-readme",
+    "postbuild": "pnpm patch-d-ts && pnpm copy && pnpm patch-ts3.8 && pnpm patch-old-ts && pnpm patch-esm-ts && pnpm patch-readme",
     "prettier": "prettier '*.{js,json,md}' '{src,tests,benchmarks,docs}/**/*.{ts,tsx,md,mdx}' --write",
-    "prettier:ci": "prettier '*.{js,json,md}' '{src,tests,benchmarks,docs}/**/*.{ts,tsx,md,mdx}' --list-different",
     "eslint": "eslint --fix --no-eslintrc --c .eslintrc.json '*.{js,json,ts}' '{src,tests,benchmarks}/**/*.{ts,tsx}'",
-    "eslint:ci": "eslint --no-eslintrc --c .eslintrc.json '*.{js,json,ts}' '{src,tests,benchmarks}/**/*.{ts,tsx}'",
-    "pretest": "tsc",
-    "test": "vitest --ui --coverage",
-    "test:ci": "vitest && USE_STORE2=true vitest",
-    "test:ci:build": "vitest",
+    "test": "pnpm run '/^test:.*/'",
+    "test:format": "prettier '*.{js,json,md}' '{src,tests,benchmarks,docs}/**/*.{ts,tsx,md,mdx}' --list-different",
+    "test:types": "tsc --noEmit",
+    "test:lint": "eslint --no-eslintrc --c .eslintrc.json '*.{js,json,ts}' '{src,tests,benchmarks}/**/*.{ts,tsx}'",
+    "test:spec": "vitest && USE_STORE2=true vitest",
+    "test-build:spec": "vitest",
     "patch-d-ts": "node -e \"var {entries}=require('./rollup.config.js');require('shelljs').find('dist/**/*.d.ts').forEach(f=>{entries.forEach(({find,replacement})=>require('shelljs').sed('-i',new RegExp(' from \\''+find.source.slice(0,-1)+'\\';$'),' from \\''+replacement+'\\';',f));require('shelljs').sed('-i',/ from '(\\.[^']+)\\.ts';$/,' from \\'\\$1\\';',f)})\"",
     "copy": "shx cp -r dist/src/* dist/esm && shx cp -r dist/src/* dist && shx rm -rf dist/src && shx rm -rf dist/{src,tests} && downlevel-dts dist dist/ts3.8 --to=3.8 && shx cp package.json readme.md LICENSE dist && json -I -f dist/package.json -e \"this.private=false; this.devDependencies=undefined; this.optionalDependencies=undefined; this.scripts=undefined; this.prettier=undefined;\"",
     "patch-ts3.8": "node -e \"require('shelljs').find('dist/ts3.8/**/*.d.ts').forEach(f=>require('fs').appendFileSync(f,'declare type Awaited<T> = T extends Promise<infer V> ? V : T;'))\"",
@@ -114,6 +115,7 @@
     "url": "https://github.com/pmndrs/jotai/issues"
   },
   "homepage": "https://github.com/pmndrs/jotai",
+  "packageManager": "pnpm@8.15.0",
   "devDependencies": {
     "@babel/core": "^7.24.4",
     "@babel/plugin-transform-react-jsx": "^7.23.4",
@@ -132,6 +134,7 @@
     "@testing-library/react": "^14.2.2",
     "@testing-library/user-event": "14.4.3",
     "@types/babel__core": "^7.20.5",
+    "@types/babel__template": "^7.4.4",
     "@types/node": "^20.12.4",
     "@types/react": "18.2.56",
     "@types/react-dom": "^18.2.24",
@@ -140,7 +143,6 @@
     "@vitest/coverage-v8": "^1.4.0",
     "@vitest/ui": "^1.4.0",
     "benny": "^3.7.1",
-    "concurrently": "^8.2.2",
     "downlevel-dts": "^0.11.0",
     "esbuild": "^0.20.2",
     "eslint": "^8.57.0",
@@ -162,6 +164,7 @@
     "rollup-plugin-banner2": "^1.2.3",
     "rollup-plugin-esbuild": "^6.1.1",
     "rxjs": "^7.8.1",
+    "shelljs": "^0.8.5",
     "shx": "^0.3.4",
     "ts-expect": "^1.3.0",
     "ts-node": "^10.9.2",
@@ -185,6 +188,5 @@
     "react": {
       "optional": true
     }
-  },
-  "packageManager": "yarn@1.22.1"
+  }
 }