.eslintrc

{
  "parser": "babel-eslint",
  "plugins": [ "react" ],
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "ecmaFeatures": {
    "arrowFunctions": true,
    "blockBindings": true,
    "classes": true,
    "defaultParams": true,
    "destructuring": true,
    "forOf": true,
    "generators": true,
    "modules": true,
    "spread": true,
    "templateStrings": true,
    "jsx": true
  },
  "extends": "eslint:recommended",
  "rules": {
    "semi": [1, "always"],
    "comma-dangle": [1, "always-multiline"],
    "consistent-return": [1],
    "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
    "no-var": [2],
    "quotes": [2, "single"],
    "jsx-quotes": [2, "prefer-double"],
    "new-cap": [0],
    "no-const-assign": [2],
    "no-console": [1],
    "no-multi-spaces": [1],
    "no-undef": [2],
    "no-unused-expressions": [0],
    "no-underscore-dangle": [0],
    "no-shadow": [0],
    "no-unused-vars": [1],
    "no-use-before-define": [2, "nofunc"],
    "react/display-name": [1, { "ignoreTranspilerName": false }],
    "react/jsx-boolean-value": [1],
    "react/jsx-curly-spacing": [1],
    "react/jsx-max-props-per-line": [1, { maximum: 2 }],
    "react/jsx-no-duplicate-props": [1],
    "react/jsx-no-undef": [2],
    "react/jsx-sort-prop-types": [1],
    "react/jsx-sort-props": [1],
    "react/jsx-uses-react": [1],
    "react/jsx-uses-vars": [1],
    "react/no-danger": [0],
    "react/no-did-mount-set-state": [1],
    "react/no-did-update-set-state": [1],
    "react/no-multi-comp": [1],
    "react/no-unknown-property": [1],
    "react/prop-types": [1],
    "react/react-in-jsx-scope": [1],
    "react/require-extension": [1],
    "react/self-closing-comp": [1],
    "react/sort-comp": [1],
    "react/wrap-multilines": [1]
  }
}