.eslintrc.js

module.exports = {
  //root: true,
  //parser: 'babel-eslint',
  parserOptions: {
    parser: 'babel-eslint',
    sourceType: 'module'
  },
  env: {
    browser: true,
    node: true
  },
  extends: [
    'eslint:recommended',
    'plugin:vue/recommended'
  ],
  globals: {
    __static: true
  },
  'rules': {
    'indent': [
      'error',
      2
    ],
    'linebreak-style': [
      'error',
      'unix'
    ],
    'quotes': [
      'error',
      'single'
    ],
    'semi': [
      'error',
      'never'
    ],
    'no-console': [
      0
    ],
    'no-unused-vars': 'warn',
    
    'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0
  }
  /*'rules': {
    // allow paren-less arrow functions
    'arrow-parens': 0,
    // allow async-await
    'generator-star-spacing': 0,
    // allow debugger during development
    'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0
  }*/
}