.eslintrc

{
  "parser": "babel-eslint",
  "plugins": [
    "react"
  ],
  "parserOptions": {
    ecmaVersion: 6,
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "env": {
    "browser": true,
    "es6": true,
    "mocha": true,
    "node": true,
    "amd" : true
  },
  rules: {
    'accessor-pairs': 2,
    'arrow-spacing': [2, { 'before': true, 'after': true }],
    'block-spacing': [2, 'always'],
    'brace-style': [2, 'stroustrup', { 'allowSingleLine': true }],
    'comma-dangle': [2, 'never'],
    'comma-spacing': [2, { 'before': false, 'after': true }],
    'comma-style': [2, 'last'],
    'constructor-super': 2,
    'curly': [2, 'multi-line'],
    'dot-location': [2, 'property'],
    'eol-last': 2,
    'eqeqeq': [2, 'allow-null'],
    'generator-star-spacing': [2, { 'before': true, 'after': true }],
    'handle-callback-err': [2, '^(err|error)$' ],
    'indent': [2, 2, { 'SwitchCase': 1 }],
    'key-spacing': [2, { 'beforeColon': false, 'afterColon': true }],
    'keyword-spacing': [2, {'before': true, 'after': true, 'overrides': {}}],
    'new-cap': 0,
    'new-parens': 2,
    'no-array-constructor': 2,
    'no-caller': 2,
    'no-class-assign': 2,
    'no-cond-assign': 2,
    'no-const-assign': 2,
    'no-control-regex': 2,
    'no-debugger': 2,
    'no-delete-var': 2,
    'no-dupe-args': 2,
    'no-dupe-class-members': 2,
    'no-dupe-keys': 2,
    'no-duplicate-case': 2,
    'no-empty-character-class': 2,
    'no-eval': 2,
    'no-ex-assign': 2,
    'no-extend-native': 2,
    'no-extra-bind': 2,
    'no-extra-boolean-cast': 2,
    'no-extra-parens': [2, 'functions'],
    'no-fallthrough': 2,
    'no-floating-decimal': 2,
    'no-func-assign': 2,
    'no-implied-eval': 2,
    'no-inner-declarations': [2, 'functions'],
    'no-invalid-regexp': 2,
    'no-irregular-whitespace': 2,
    'no-iterator': 2,
    'no-label-var': 2,
    'no-labels': 2,
    'no-lone-blocks': 2,
    'no-mixed-spaces-and-tabs': 2,
    'no-multi-spaces': 2,
    'no-multi-str': 2,
    'no-multiple-empty-lines': [2, { 'max': 2 }],
    'no-native-reassign': 2,
    'no-negated-in-lhs': 2,
    'no-new': 2,
    'no-new-func': 2,
    'no-new-object': 2,
    'no-new-require': 2,
    'no-new-wrappers': 2,
    'no-obj-calls': 2,
    'no-octal': 2,
    'no-octal-escape': 2,
    'no-proto': 2,
    'no-redeclare': 2,
    'no-regex-spaces': 2,
    'no-return-assign': 0,
    'no-self-compare': 2,
    'no-sequences': 2,
    'no-shadow-restricted-names': 2,
    'no-spaced-func': 2,
    'no-sparse-arrays': 2,
    'no-this-before-super': 2,
    'no-throw-literal': 2,
    'no-trailing-spaces': 2,
    'no-undef': 2,
    'no-undef-init': 2,
    'no-unexpected-multiline': 2,
    'no-unneeded-ternary': [2, { 'defaultAssignment': false }],
    'no-unreachable': 2,
    'no-unused-vars': [2, { 'vars': 'all', 'args': 'none' }],
    'no-useless-call': 2,
    'no-with': 2,
    'one-var': [2, { 'initialized': 'never' }],
    'operator-linebreak': [2, 'after', { 'overrides': { '?': 'before', ':': 'before' } }],
    'padded-blocks': [2, 'never'],
    'quotes': [2, 'single', 'avoid-escape'],
    'react/jsx-uses-vars': [2],
    'react/jsx-uses-react': [1],
    'radix': 2,
    'semi': [2, 'never'],
    'semi-spacing': [2, { 'before': false, 'after': true }],
    'space-before-blocks': [2, 'always'],
    'space-before-function-paren': [2, 'always'],
    'space-in-parens': [2, 'never'],
    'space-infix-ops': 2,
    'space-unary-ops': [2, { 'words': true, 'nonwords': false }],
    'spaced-comment': [2, 'always', { 'markers': ['global', 'globals', 'eslint', 'eslint-disable', '*package', '!', ',', '**'] }],
    'use-isnan': 2,
    'valid-typeof': 2,
    'wrap-iife': [2, 'any'],
    'yoda': 0
  }
}