.eslintrc.json

{
  "root": true,
  "extends": [
    "airbnb-base",
    "plugin:react/recommended"
  ],
  "env": {
    "browser": true,
    "es6": true,
    "jest": true,
    "mocha": true,
    "node": true
  },
  "globals": {
    "window": "readonly"
  },
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaVersion": 7,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "plugins": [
    "react"
  ],
  "rules": {
    "comma-dangle": 0,
    "consistent-return": 0,
    "curly": ["error", "multi-line"],
    "eqeqeq": ["error", "always", { "null": "ignore" }],
    "import/extensions": "off",
    "import/no-unresolved": "off",
    "jsx-quotes": ["error", "prefer-double"],
    "max-len": ["error", { "code": 150, "tabWidth": 2 }],
    "new-cap": 0,
    "no-console": ["error", { "allow": ["error", "info", "warn"] }],
    "no-param-reassign": 0,
    "no-shadow": ["error", {
      "allow": ["req", "res", "err"]
    }],
    "no-restricted-imports": ["error", { "paths": ["lodash"] }],
    "object-curly-newline": "off",
    "one-var": 0,
    "one-var-declaration-per-line": 0,
    "react/jsx-uses-vars": [2],
    "require-jsdoc": ["error", {
      "require": {
        "FunctionDeclaration": true,
        "MethodDefinition": true,
        "ClassDeclaration": true
      }
      }],
      "valid-jsdoc": ["error", {
        "requireReturn": true,
        "requireReturnType": true,
        "requireParamDescription": false,
        "requireReturnDescription": true
      }]
  },
  "settings": {
    "react": {
      "createClass": "createReactClass",
      "pragma": "React",
      "version": "detect",
      "flowVersion": "0.53"
    },
    "propWrapperFunctions": [
        "forbidExtraProps",
        {"property": "freeze", "object": "Object"},
        {"property": "myFavoriteWrapper"}
    ],
    "linkComponents": [
      "Hyperlink",
      {"name": "Link", "linkAttribute": "to"}
    ]
  }
}