build.yml

name: BUILD

on:
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      # SETUP
      - uses: actions/checkout@v2

      - name: Cache PureScript dependencies
        uses: actions/cache@v2
        with:
          key: ${{ runner.os }}-spago-${{ hashFiles('**/*.dhall') }}
          path: .spago

      - uses: actions/setup-node@v1
        with:
          node-version: "12.x"

      - name: Install YARN
        run: npm install -g yarn

      - name: Cache node modules
        uses: actions/cache@v2
        env:
          cache-name: cache-node-modules
        with:
          # yarn cache files are stored in `~/.cache/yarn` on Linux/macOS
          path: ~/.cache/yarn
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Install YARN dependencies
        run: yarn install --frozen-lockfile

      # BUILD
      - name: Build source
        run: yarn build

      # TEST
      - name: Run tests
        run: yarn test