javascript-linter.yml

name: javascript-linter

on:
  pull_request:
    branches: [main]
    paths: ['**.js', '**.jsx']
  workflow_call:

jobs:
  eslint:
    name: eslint
    runs-on: ubuntu-latest
    steps:
    - name: Checking out the repo
      uses: actions/checkout@v4.1.0

    - name: Setting up Node.js environment
      uses: actions/setup-node@v3.8.1
      with:
        node-version: 18

    - name: Setting up eslint
      run: |
        npm init -y
        npm install eslint --save-dev
        touch .eslintrc.json

    - name: Adding eslint configurations
      uses: DamianReeves/write-file-action@v1.2
      with:
        path: .eslintrc.json
        write-mode: overwrite
        contents: |
          {
            "root": true,
            "env": {
            "browser": true,
            "es2021": true,
            "node": true
            },
            "extends": "eslint:recommended",
            "parserOptions": {
              "ecmaVersion": "latest",
              "sourceType": "module"
            },
            "rules": {
              "no-undef": "off",
              "no-unused-vars": "off"
            },
            "ignorePatterns": ["**/*.min.js"]
          }

    - name: eslint
      run: |
        npx eslint ./ */**.js