.eslintrc.js

module.exports = {
  root: true,
  parser: 'babel-eslint',
  parserOptions: {
    sourceType: 'module'
  },
  env: {
    browser: true,
    commonjs: true,
    node: true,
    mocha: true,
    'cypress/globals': true
  },
  // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
  extends: ['plugin:vue-libs/recommended'],
  // required to lint *.vue files
  plugins: [
    'html',
    'cypress'
  ],
  // add your custom rules here
  '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,
    'indent': [
      'error',
      2
    ],
    'linebreak-style': [
      'error',
      'unix'
    ],
    'quotes': [
      'error',
      'single'
    ]
  }
};