.eslintrc.json

{
  "root": true,
  "env": {
    "es6": true,
    "node": true,
    "mocha": true
  },
  "parser": "babel-eslint",
  "cache": true,
  "cacheLocation": ".eslintcache",
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "globalReturn": true,
      "jsx": true,
      "experimentalObjectRestSpread": true
    }
  },
  "plugins": [
    "babel",
    "flowtype",
    "react",
    "mocha",
    "import"
  ],
  "extends": [
    "eslint:recommended",
    "babel",
    "plugin:flowtype/recommended",
    "plugin:react/recommended",
    "plugin:import/recommended",
    "plugin:import/react"
  ],
  "rules": {
    "semi": ["error", "never"],
    "quotes": ["error", "single"],
    "newline-after-var": ["error", "always"],

    "react/jsx-indent": ["error", 2],
    "react/no-set-state": "off",
    "react/sort-prop-types": ["error", {
      "callbacksLast": true,
      "ignoreCase": true,
      "requiredFirst": true
    }],
    "react/require-default-props": "error",
    "react/jsx-first-prop-new-line": ["error", "never"],
    "react/jsx-indent-props": ["error", 2],
    "react/no-danger-with-children": "error",

    "import/order": "error"
  },
  "settings": {
    "import/resolver": {
      "webpack": {
        "config": "./webpack.config.js"
      }
    }
  }
}