.eslintrc.js

module.exports = {
  root          : true,
  parserOptions : {
    sourceType : 'module'
  },
  env           : {
    browser : true
  },
  globals       : {
    'cordova'  : true,
    'Velocity' : true,
    'DEV'      : true,
    'PROD'     : true,
    '__THEME'  : true
  },
  // https://github.com/feross/standard/blob/master/RULES.md#javascript-standard-style
  extends       : 'standard',
  // required to lint *.vue files
  plugins       : [
    'html'
  ],
  rules         : {
    // allow paren-less arrow functions
    'arrow-parens'                : 0,
    'one-var'                     : 0,
    // allow debugger during development
    'no-debugger'                 : process.env.NODE_ENV === 'production' ? 2 : 0,
    'brace-style'                 : [2, 'stroustrup', {'allowSingleLine' : true}],
    //   custom added to get rid of formatting errors
    'key-spacing'                 : ["off"],
    'no-multi-spaces'             : ["off"],
    'no-undef'                    : ["off"],
    'space-before-function-paren' : ["off"],
    'no-unused-vars'              : ["off"],
    'quotes'                      : ["off"],
    'spaced-comment'              : ["off"],
    // 'brace-style'                 : ["off"],
    'indent'                      : ["off"],
    // 'null'                        : ["off"]
  }
}