lint-files.yml

name: Lint Files

on:
  push:
    paths:
      - '**.cjs'
      - '**.js'
      - '**.ts'
      - '**.tsx'
      - '.eslint*'
      - '.nvmrc'
      - '.prettier*'
    branches:
      - main
      - release/*
  pull_request:
    paths:
      - '**.cjs'
      - '**.js'
      - '**.ts'
      - '**.tsx'
      - '.eslint*'
      - '.nvmrc'
      - '.prettier*'

# Cancels all prior workflow runs associated with pull requests that are still in progress.
concurrency:
  # The concurrency group contains the workflow name and the (target) branch name.
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  lint:
    name: Lint
    # Change ubuntu version as the latest ubuntu is unable to run for some reason. Change it back to latest when its fixed.
    runs-on: ubuntu-20.04
    permissions:
      contents: read # For actions/checkout to fetch code
    timeout-minutes: 20
    steps:
      - name: Harden Runner # Security agent: blocks outbound traffic & detects code overwrite to prevent breaches
        uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6
        with:
          disable-sudo: true
          disable-file-monitoring: true
          egress-policy: block
          allowed-endpoints: >
            api.github.com:443
            github.com:443
            registry.npmjs.org:443

      - name: Checkout
        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9

      - name: Setup Node
        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
        with:
          node-version-file: '.nvmrc'
          cache: npm

      - name: Install dependencies
        run: npm ci
        env:
          PUPPETEER_SKIP_DOWNLOAD: true

      - name: JS Lint
        run: npm run lint:js
        env:
          NODE_OPTIONS: --max-old-space-size=4096

      - name: Type Checks
        run: npm run lint:types
        env:
          NODE_OPTIONS: --max-old-space-size=4096