.eslintrc

{
  'rules': {
      'space-before-function-paren': [2, { 'named': 'never' }],
      'no-shadow-restricted-names':  [2],
      'computed-property-spacing':   [2],
      'no-empty-character-class':    [2],
      'no-irregular-whitespace':     [2],
      'no-unexpected-multiline':     [2],
      'no-multiple-empty-lines':     [2],
      'no-constant-condition':       [2],
      'no-extra-boolean-cast':       [2],
      'no-inner-declarations':       [2],
      'no-use-before-define':        [2],
      'no-array-constructor':        [2],
      'object-curly-spacing':        [2, 'always'],
      'no-floating-decimal':         [2],
      'no-warning-comments':         [2],
      'handle-callback-err':         [2],
      'no-unneeded-ternary':         [2],
      'operator-assignment':         [2],
      'space-before-blocks':         [2],
      'no-native-reassign':          [2],
      'no-trailing-spaces':          [2],
      'operator-linebreak':          [2, 'after'],
      'consistent-return':           [2],
      'no-duplicate-case':           [2],
      'no-invalid-regexp':           [2],
      'no-negated-in-lhs':           [2],
      'no-nested-ternary':           [2],
      'no-extend-native':            [2],
      'block-scoped-var':            [2],
      'no-control-regex':            [2],
      'no-sparse-arrays':            [2],
      'no-throw-literal':            [2],
      'no-return-assign':            [2],
      'keyword-spacing':             [2],
      'no-extra-parens':             [2],
      'no-regex-spaces':             [2],
      'no-implied-eval':             [2],
      'no-useless-call':             [2],
      'no-self-compare':             [2],
      'no-octal-escape':             [2],
      'no-new-wrappers':             [2],
      'no-process-exit':             [2],
      'space-infix-ops':             [2],
      'space-unary-ops':             [2],
      'no-cond-assign':              [2],
      'no-func-assign':              [2],
      'no-unreachable':              [2],
      'accessor-pairs':              [2],
      'no-fallthrough':              [2],
      'no-path-concat':              [2],
      'no-new-require':              [2],
      'no-spaced-func':              [2],
      'no-unused-vars':              [2],
      'spaced-comment':              [2],
      'block-spacing':               [2],
      'no-delete-var':               [2],
      'comma-spacing':               [2],
      'no-extra-semi':               [2],
      'no-extra-bind':               [2],
      'no-new-object':               [2],
      'no-multi-str':                [2],
      'semi-spacing':                [2],
      'no-lonely-if':                [2],
      'dot-notation':                [2],
      'dot-location':                [2, 'property'],
      'comma-dangle':                [2, 'never'],
      'no-dupe-args':                [2],
      'no-dupe-keys':                [2],
      'no-ex-assign':                [2],
      'no-obj-calls':                [2],
      'valid-typeof':                [2],
      'default-case':                [2],
      'no-redeclare':                [2],
      'no-div-regex':                [2],
      'no-sequences':                [2],
      'no-label-var':                [2],
      'comma-style':                 [2],
      'brace-style':                 [2],
      'no-debugger':                 [2],
      'quote-props':                 [2, 'consistent-as-needed'],
      'no-iterator':                 [2],
      'no-new-func':                 [2],
      'complexity':                  [2, 40],
      'new-parens':                  [2],
      'no-eq-null':                  [2],
      'no-bitwise':                  [2],
      'wrap-iife':                   [2],
      'no-caller':                   [2],
      'use-isnan':                   [2],
      'no-labels':                   [2],
      'no-shadow':                   [2],
      'camelcase':                   [2],
      'eol-last':                    [2],
      'no-octal':                    [2],
      'no-empty':                    [2],
      'no-alert':                    [2],
      'no-proto':                    [2],
      'no-undef':                    [2],
      'no-eval':                     [2],
      'no-with':                     [2],
      'no-void':                     [2],
      'max-len':                     [2, 140],
      'new-cap':                     [2],
      'eqeqeq':                      [2],
      'no-new':                      [2],
      'quotes':                      [2, 'single'],
      'indent':                      [2, 'tab'],
      'semi':                        [2, 'always'],
      'yoda':                        [2, 'never']
  },
  'parserOptions': {
    'ecmaVersion': 6,
    'sourceType': 'module'
  },
  'globals': {
      'Promise': false
  },
  'env': {
      'node': true
  }
}