test-old-typescript.yml

name: Test Old TypeScript

on:
  push:
    branches: [main]
  pull_request:
    types: [opened, synchronize]

jobs:
  test_matrix:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        typescript:
          - 5.5.4
          - 5.4.5
          - 5.3.3
          - 5.2.2
          - 5.1.6
          - 5.0.4
          - 4.9.5
          - 4.8.4
          - 4.7.4
          - 4.6.4
          - 4.5.5
          - 4.4.4
          - 4.3.5
          - 4.2.3
          - 4.1.5
          - 4.0.5
          - 3.9.7
          - 3.8.3
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 'lts/*'
          cache: 'pnpm'
      - run: pnpm install
      - run: pnpm build
      - name: Patch for all TS
        run: |
          sed -i~ 's/"isolatedDeclarations": true,//' tsconfig.json
      - name: Patch for v4/v3 TS
        if: ${{ startsWith(matrix.typescript, '4.') || startsWith(matrix.typescript, '3.') }}
        run: |
          sed -i~ 's/"verbatimModuleSyntax": true,//' tsconfig.json
      - name: Patch for Newer TS
        if: ${{ matrix.typescript == '4.9.5' || matrix.typescript == '4.8.4' }}
        run: |
          sed -i~ 's/"moduleResolution": "bundler",/"moduleResolution": "node",/' tsconfig.json
          sed -i~ 's/"allowImportingTsExtensions": true,//' tsconfig.json
          sed -i~ 's/"jotai": \["\.\/src\/index\.ts"\],/"jotai": [".\/dist\/index.d.ts"],/' tsconfig.json
          sed -i~ 's/"jotai\/\*": \["\.\/src\/\*\.ts"\]/"jotai\/*": [".\/dist\/*.d.ts"]/' tsconfig.json
          sed -i~ 's/"include": .*/"include": ["src\/types.d.ts", "dist\/**\/*", "tests\/**\/*"],/' tsconfig.json
      - name: Patch for Old TS
        if: ${{ matrix.typescript == '4.7.4' || matrix.typescript == '4.6.4' || matrix.typescript == '4.5.5' || 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: |
          sed -i~ 's/\/\/ @ts-expect-error.*\[LATEST-TS-ONLY\]//' tests/*/*.tsx tests/*/*/*.tsx
          sed -i~ 's/"target":/"skipLibCheck":true,"target":/' tsconfig.json
          sed -i~ 's/"exactOptionalPropertyTypes": true,//' tsconfig.json
          sed -i~ 's/"moduleResolution": "bundler",/"moduleResolution": "node",/' tsconfig.json
          sed -i~ 's/"allowImportingTsExtensions": true,//' tsconfig.json
          sed -i~ 's/"jotai": \["\.\/src\/index\.ts"\],/"jotai": [".\/dist\/ts3.8\/index.d.ts"],/' tsconfig.json
          sed -i~ 's/"jotai\/\*": \["\.\/src\/\*\.ts"\]/"jotai\/*": [".\/dist\/ts3.8\/*.d.ts"]/' tsconfig.json
          sed -i~ 's/"include": .*/"include": ["src\/types.d.ts", "dist\/**\/*", "tests\/**\/*"],/' tsconfig.json
          pnpm add -D @testing-library/user-event@14.4.3 @types/node@22.2.0
      - name: Patch for Older TS
        if: ${{ matrix.typescript == '4.2.3' || matrix.typescript == '4.1.5' ||  matrix.typescript == '4.0.5' || startsWith(matrix.typescript, '3.') }}
        run: |
          sed -i~ 's/import\.meta\.env/(import.meta.env as any)/' tests/*/*.tsx tests/*/*/*.tsx
          sed -i~ '1s/^/\/\/\/ <reference types="react\/experimental" \/>\nimport React from "react";/' tests/*/*.tsx tests/*/*/*.tsx
          sed -i~ 's/"jsx": "react-jsx",/"jsx": "react",/' tsconfig.json
          sed -i~ 's/"noUncheckedIndexedAccess": true,//' tsconfig.json
          sed -i~ 's/^import type /import /' tests/*/*.tsx tests/*/*/*.tsx
          pnpm json -I -f package.json -e "this.resolutions={};  this.resolutions['@types/prettier']='2.4.2'; this.resolutions['@types/node']='18.11.18'; this.resolutions['@types/react']='18.2.56';"
          pnpm add -D @types/prettier@2.4.2 @types/node@18.11.18 @types/yargs@17.0.13 @types/babel__traverse@7.18.2 @types/react@18.2.56
          rm -r tests/react/vanilla-utils/atomWithObservable.*
      - name: Install old TypeScript
        run: pnpm add -D typescript@${{ 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: |
          pnpm add -D vitest@0.33.0 @vitest/coverage-v8@0.33.0 @vitest/ui@0.33.0
          pnpm add -D @testing-library/jest-dom@5 @types/testing-library__jest-dom@5 
          pnpm add -D @types/jest@27.4.1
          sed -i~ 's/"@testing-library\/jest-dom"/"@types\/testing-library__jest-dom"/' tsconfig.json
      - name: Patch testing setup for older TS
        if: ${{ matrix.typescript == '4.0.5' || startsWith(matrix.typescript, '3.') }}
        run: |
          pnpm add -D @testing-library/user-event@12.1.7 @testing-library/react@11.0.4 @types/react-dom@18.3.1
          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
          pnpm test:types