.eslintrc.json

{
  "env": {
      "es6": true,
      "node": true,
      "jest": true
  },
  "parser": "babel-eslint",
  "parserOptions": {
      "ecmaVersion": 6,
      "ecmaFeatures": {
         "experimentalObjectRestSpread": true,
          "jsx": true
      },
      "sourceType": "module"
  },
  "plugins": [
      // "graphql",
      "react"
  ],
  "extends": [
      "standard",
      "standard-react"
  ],
  "settings": {
      "react": {
          "createClass": "createReactClass", 
          "pragma": "React",
          "version": "detect",
          "flowVersion": "0.53" 
      }
  },
  "rules": {
      // overrides
      // off
      "camelcase": "off",
      "react/react-in-jsx-scope": "off",
      // warn
      "react/boolean-prop-naming": "warn",
      "react/forbid-prop-types": "warn",
      "react/no-children-prop": "warn",
      "react/no-deprecated": "warn",
      // error
      "curly": "error",
      "no-var": "error",
      "no-case-declarations": "error",
      "no-console": ["error", {
          "allow": ["warn", "error"]
      }],
      "no-empty": "error",
      "sort-imports": ["error", {
          "ignoreCase": true,
          "ignoreMemberSort": false,
          "memberSyntaxSortOrder": ["multiple", "single", "all", "none"]
      }],
      // "graphql/capitalized-type-name": ['warn', {
      //     "schemaJson": require("./graphql/schema.json")
      // }],
      // "graphql/named-operations": ['error', {
      //     "schemaJson": require("./graphql/schema.json")
      // }],
      // "graphql/required-fields": ['error', {
      //     "requiredFields": ["id"],
      //     "env": "apollo",
      //     "schemaJson": require("./graphql/schema.json")
      // }],
      // "graphql/template-strings": ["error", {
      //     "validators": "all",
      //     "env": "apollo",
      //     "schemaJson": require("./graphql/schema.json")
      // }],
      "react/jsx-closing-bracket-location": "error",
      "react/jsx-closing-tag-location": "error",
      "react/jsx-first-prop-new-line": ["error", "multiline-multiprop"],
      "react/jsx-handler-names": ["error", {
          "eventHandlerPrefix": "_?(on|set)"
      }],
      "react/jsx-max-props-per-line": ["error", {
          "maximum": 1,
          "when": "multiline"
      }],
      "react/jsx-no-bind": ["error", {
          "allowArrowFunctions": false,
          "allowBind": false,
          "ignoreRefs": true
      }],
      "react/jsx-no-comment-textnodes": "error",
      "react/jsx-no-literals": "error",
      "react/jsx-pascal-case": "error",
      "react/jsx-sort-props": ["error", {
          "callbacksLast": true,
          "shorthandFirst": true,
          "ignoreCase": true
      }],
      "react/jsx-tag-spacing": ["error", {
          "closingSlash": "never",
          "beforeSelfClosing": "always",
          "afterOpening": "never"
      }],
      "react/jsx-wrap-multilines": "error",
      "react/no-multi-comp": ["error", {
          "ignoreStateless": true
      }],
      "react/no-redundant-should-component-update": "error",
      "react/no-set-state": "error",
      "react/no-string-refs": "error",
      "react/no-unescaped-entities": "error",
      "react/no-unused-prop-types": "error",
      "react/no-will-update-set-state": "error",
      "react/prefer-stateless-function": ["error", {
          "ignorePureComponents": true
      }],
      "react/prop-types": ["error", {
          "skipUndeclared": true
      }],
      "react/prefer-es6-class": ["error", "always"],
      "react/require-render-return": "error",
      "react/sort-comp": ["error", {
          "order": [
              "static-methods",
              "lifecycle",
              "everything-else",
              "event-handling",
              "rendering"
          ],
          "groups": {
              "lifecycle": [
                  "displayName",
                  "propTypes",
                  "contextTypes",
                  "childContextTypes",
                  "mixins",
                  "statics",
                  "defaultProps",
                  "constructor",
                  "getDefaultProps",
                  "getInitialState",
                  "state",
                  "getChildContext",
                  "componentWillMount",
                  "componentDidMount",
                  "componentWillReceiveProps",
                  "shouldComponentUpdate",
                  "componentWillUpdate",
                  "componentDidUpdate",
                  "componentWillUnmount"
              ],
              "event-handling": [
                  "/^_?on.+$/"
              ],
              "rendering": [
                  "/^_?render.+$/",
                  "render"
              ]
          }
      }],
      "react/sort-prop-types": ["error", {
          "callbacksLast": true,
          "ignoreCase": true,
          "requiredFirst": true
      }]
  },
  "globals": {
    "describe": true,
    "it": true,
    "expect": true,
    "fetch": true,
    "navigator": true,
    "__DEV__": true,
    "XMLHttpRequest": true,
    "FileReader": true,
    "FormData": true,
    "React$Element": true
  }
}