e2e-typescript-workflow.yml

on:
  schedule:
  - cron: '0 */4 * * *'
  push:
    branches:
    - master
  pull_request:
    paths:
    - .github/actions/prepare/action.yml
    - .github/workflows/e2e-typescript-workflow.yml
    - packages/plugin-compat/sources/patches/typescript.patch.ts
    - scripts/e2e-setup-ci.sh

name: 'E2E TypeScript'
jobs:
  chore:
    name: 'Validating TypeScript'
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - uses: ./.github/actions/prepare

    - name: 'Checking some behaviors against the latest TypeScript'
      run: |
        yarn up typescript
        yarn node ./scripts/test-typescript-patch.js

    - name: 'Installing all versions of TS'
      run: |
        source scripts/e2e-setup-ci.sh

        yarn init -p
        yarn add \
          v35@npm:typescript@3.5 \
          v36@npm:typescript@3.6 \
          v37@npm:typescript@3.7 \
          v38@npm:typescript@3.8 \
          beta@npm:typescript@beta

    - name: 'Running the integration test'
      run: |
        source scripts/e2e-setup-ci.sh

        yarn init -p
        yarn add typescript

        yarn add ts-pnp left-pad @types/left-pad

        echo '{"compilerOptions": {"baseUrl": ".", "strict": true, "esModuleInterop": true, "lib": ["es2015"]}}' > tsconfig.json

        echo "const foo: number = 42;" | tee file.ts
        yarn tsc --noEmit

        echo "const foo: number = 'error';" | tee file.ts
        ! yarn tsc --noEmit

        echo "import {resolveModuleName} from 'ts-pnp'; const foo: (...args: any[]) => any = resolveModuleName;" | tee file.ts
        yarn tsc --noEmit

        echo "import {resolveModuleName} from 'ts-pnp'; const foo: number = resolveModuleName;" | tee file.ts
        ! yarn tsc --noEmit

        echo "import leftPad from 'left-pad'; const foo: string = leftPad('hello', 42, ' ');" | tee file.ts
        yarn tsc --noEmit

        echo "import leftPad from 'left-pad'; const foo: number = leftPad('hello', 42, ' ');" | tee file.ts
        ! yarn tsc --noEmit

        echo "process.exit(42);" | tee file.ts
        ! yarn tsc --noEmit

        yarn add @types/node

        echo "process.exit(42);" | tee file.ts
        yarn tsc --noEmit