/ .eslintrc
.eslintrc
  1  
  2  {
  3      "parser": "babel-eslint",
  4      "plugins": [
  5          "react"
  6      ],
  7      "parserOptions": {
  8          "ecmaVersion": 2017,
  9          "sourceType": "module",
 10          "ecmaFeatures": {
 11              "jsx": true
 12          }
 13      },
 14      "env": {
 15          "es6":     true,
 16          "browser": true,
 17          "node":    true,
 18          "mocha":   true
 19      },   
 20      "extends": [
 21          "eslint:recommended", 
 22          "plugin:react/recommended"
 23      ], 
 24      "rules": {
 25          "accessor-pairs": "error",
 26          "array-bracket-newline": "error",
 27          "array-bracket-spacing": [
 28              "error",
 29              "never"
 30          ],
 31          "array-callback-return": "off",
 32          "array-element-newline": "off",
 33          "arrow-body-style": "off",
 34          "arrow-parens": "off",
 35          "arrow-spacing": [
 36              "error",
 37              {
 38                  "after": true,
 39                  "before": true
 40              }
 41          ],
 42          "block-scoped-var": "error",
 43          "block-spacing": "error",
 44          "brace-style": "off",
 45          "callback-return": "off",
 46          "camelcase": "off",
 47          "capitalized-comments": "off",
 48          "class-methods-use-this": "off",
 49          "comma-dangle": "error",
 50          "comma-spacing": "off",
 51          "comma-style": [
 52              "error",
 53              "last"
 54          ],
 55          "complexity": "error",
 56          "computed-property-spacing": [
 57              "error",
 58              "never"
 59          ],
 60          "consistent-return": "off",
 61          "consistent-this": "off",
 62          "curly": "off",
 63          "default-case": "error",
 64          "dot-location": [
 65              "error",
 66              "property"
 67          ],
 68          "dot-notation": "off",
 69          "eol-last": "error",
 70          "eqeqeq": "off",
 71          "for-direction": "error",
 72          "func-call-spacing": "error",
 73          "func-name-matching": "error",
 74          "func-names": "off",
 75          "func-style": "off",
 76          "function-paren-newline": "off",
 77          "generator-star-spacing": "error",
 78          "getter-return": "error",
 79          "global-require": "off",
 80          "guard-for-in": "off",
 81          "handle-callback-err": "off",
 82          "id-blacklist": "error",
 83          "id-length": "off",
 84          "id-match": "error",
 85          "indent": "off",
 86          "indent-legacy": "off",
 87          "init-declarations": "off",
 88          "jsx-quotes": "error",
 89          "key-spacing": "off",
 90          "keyword-spacing": "off",
 91          "line-comment-position": "off",
 92          "linebreak-style": [
 93              "error",
 94              "unix"
 95          ],
 96          "lines-around-comment": "error",
 97          "lines-around-directive": "error",
 98          "max-depth": "error",
 99          "max-len": "off",
100          "max-lines": "off",
101          "max-nested-callbacks": "error",
102          "max-params": "off",
103          "max-statements": "off",
104          "max-statements-per-line": "off",
105          "multiline-ternary": [
106              "error",
107              "never"
108          ],
109          "new-parens": "off",
110          "newline-after-var": "off",
111          "newline-before-return": "off",
112          "newline-per-chained-call": "off",
113          "no-alert": "error",
114          "no-array-constructor": "error",
115          "no-await-in-loop": "error",
116          "no-bitwise": "error",
117          "no-buffer-constructor": "error",
118          "no-caller": "error",
119          "no-catch-shadow": "error",
120          "no-confusing-arrow": "error",
121          "no-console": "off",
122          "no-continue": "off",
123          "no-div-regex": "error",
124          "no-duplicate-imports": "error",
125          "no-else-return": "off",
126          "no-empty-function": "off",
127          "no-eq-null": "error",
128          "no-eval": "off",
129          "no-extend-native": "error",
130          "no-extra-bind": "error",
131          "no-extra-label": "error",
132          "no-extra-parens": "off",
133          "no-floating-decimal": "error",
134          "no-implicit-coercion": "error",
135          "no-implicit-globals": "error",
136          "no-implied-eval": "error",
137          "no-inline-comments": "off",
138          "no-inner-declarations": [
139              "error",
140              "functions"
141          ],
142          "no-invalid-this": "off",
143          "no-iterator": "error",
144          "no-label-var": "error",
145          "no-labels": "error",
146          "no-lone-blocks": "error",
147          "no-lonely-if": "off",
148          "no-loop-func": "off",
149          "no-magic-numbers": "off",
150          "no-mixed-operators": "error",
151          "no-mixed-requires": "error",
152          "no-multi-assign": "error",
153          "no-multi-spaces": "off",
154          "no-multi-str": "error",
155          "no-multiple-empty-lines": "error",
156          "no-native-reassign": "error",
157          "no-negated-condition": "off",
158          "no-negated-in-lhs": "error",
159          "no-nested-ternary": "error",
160          "no-new": "error",
161          "no-new-func": "error",
162          "no-new-object": "error",
163          "no-new-require": "error",
164          "no-new-wrappers": "error",
165          "no-octal-escape": "error",
166          "no-param-reassign": "off",
167          "no-path-concat": "error",
168          "no-plusplus": "off",
169          "no-process-env": "off",
170          "no-process-exit": "off",
171          "no-proto": "error",
172          "no-prototype-builtins": "off",
173          "no-restricted-globals": "error",
174          "no-restricted-imports": "error",
175          "no-restricted-modules": "error",
176          "no-restricted-properties": "error",
177          "no-restricted-syntax": "error",
178          "no-return-assign": "error",
179          "no-return-await": "error",
180          "no-script-url": "error",
181          "no-self-compare": "error",
182          "no-sequences": "error",
183          "no-shadow": "off",
184          "no-shadow-restricted-names": "error",
185          "no-spaced-func": "error",
186          "no-sync": "off",
187          "no-tabs": "error",
188          "no-template-curly-in-string": "error",
189          "no-ternary": "off",
190          "no-throw-literal": "error",
191          "no-trailing-spaces": "off",
192          "no-undef-init": "error",
193          "no-undefined": "off",
194          "no-underscore-dangle": "off",
195          "no-unmodified-loop-condition": "error",
196          "no-unneeded-ternary": "error",
197          "no-unused-expressions": "error",
198          "no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
199          "no-use-before-define": "off",
200          "no-useless-call": "off",
201          "no-useless-computed-key": "error",
202          "no-useless-concat": "error",
203          "no-useless-constructor": "error",
204          "no-useless-escape": "off",
205          "no-useless-rename": "error",
206          "no-useless-return": "off",
207          "no-var": "off",
208          "no-void": "error",
209          "no-warning-comments": "off",
210          "no-whitespace-before-property": "error",
211          "no-with": "error",
212          "nonblock-statement-body-position": "error",
213          "object-curly-newline": "off",
214          "object-curly-spacing": [
215              "error",
216              "never"
217          ],
218          "object-property-newline": "off",
219          "object-shorthand": "off",
220          "one-var": "off",
221          "one-var-declaration-per-line": "off",
222          "operator-assignment": "off",
223          "operator-linebreak": "error",
224          "padded-blocks": "off",
225          "padding-line-between-statements": "error",
226          "prefer-arrow-callback": "off",
227          "prefer-const": "off",
228          "prefer-destructuring": "off",
229          "prefer-numeric-literals": "error",
230          "prefer-promise-reject-errors": "error",
231          "prefer-reflect": "off",
232          "prefer-rest-params": "off",
233          "prefer-spread": "off",
234          "prefer-template": "off",
235          "quote-props": "off",
236          "quotes": "off",
237          "radix": "error",
238          "require-await": "error",
239          "require-jsdoc": "off",
240          "rest-spread-spacing": "error",
241          "semi": "error",
242          "semi-spacing": [
243              "error",
244              {
245                  "after": true,
246                  "before": false
247              }
248          ],
249          "semi-style": [
250              "error",
251              "last"
252          ],
253          "sort-imports": "off",
254          "sort-keys": "off",
255          "sort-vars": "off",
256          "space-before-blocks": "off",
257          "space-before-function-paren": "off",
258          "space-in-parens": [
259              "error",
260              "never"
261          ],
262          "space-infix-ops": "off",
263          "space-unary-ops": "error",
264          "spaced-comment": "off",
265          "strict": "error",
266          "switch-colon-spacing": "error",
267          "symbol-description": "error",
268          "template-curly-spacing": [
269              "error",
270              "never"
271          ],
272          "template-tag-spacing": "error",
273          "unicode-bom": [
274              "error",
275              "never"
276          ],
277          "valid-jsdoc": "error",
278          "vars-on-top": "off",
279          "wrap-iife": "error",
280          "wrap-regex": "error",
281          "yield-star-spacing": "error",
282          "yoda": [
283              "error",
284              "never"
285          ]
286      }
287  }