old_contents: // http://eslint.org/docs/user-guide/configuring
  
  module.exports = {
    root: true,
    parser: 'babel-eslint',
    parserOptions: {
      sourceType: 'module'
    },
    env: {
      browser: true,
    },
    // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
    extends: 'eslint:recommended',
    // required to lint *.vue files
    plugins: [
      'html'
    ],
    // add your custom rules here
    'rules': {
      'indent': ["error", 4],
      'no-undef': 0,
      'no-unused-vars': 0,
      'no-console': 0,
  
      // 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
    }
  }
  
new_contents: // http://eslint.org/docs/user-guide/configuring
  
  module.exports = {
    root: true,
    parser: 'babel-eslint',
    parserOptions: {
      sourceType: 'module'
    },
    env: {
      browser: true,
    },
    // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
    extends: 'eslint:recommended',
    // required to lint *.vue files
    plugins: [
      'html'
    ],
    // add your custom rules here
    'rules': {
      'indent': ["error", 4, {"SwitchCase": 1}],
      'no-undef': 0,
      'no-unused-vars': 0,
      'no-console': 0,
  
      // 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
    }
  }
  
subject: Update eslint for switch/case statements