name: Lint

on:
  push:
  pull_request:

jobs:
  lint:
    name: Run linters
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v2 # Check out the repository first.

      - name: Install TypeScript dependencies
        working-directory: frontend
        run: |
          npm i -g pnpm
          pnpm i --frozen-lockfile

      - name: Run prettier (TypeScript)
        working-directory: frontend
        run: pnpm run lint