.eslintrc.json

{
  "parser": "babel-eslint",
  "plugins": [
    "react",
    "import"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended"
  ],
  "settings":{
    "react":{
      "pragma": "React",
      "version": "0.15.1"
    }
  },
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "parserOptions":{
    "ecmaVersion": 6,
    "ecmaFeatures": {
      "arrowFunctions": true,
      "blockBindings": true,
      "classes": true,
      "defaultParams": true,
      "destructuring": true,
      "forOf": true,
      "generators": true,
      "modules": true,
      "spread": true,
      "templateStrings": true,
      "jsx": true
    }
  },
  "rules": {
    "comma-dangle": [
      "warn",
      "always-multiline"
    ],
    "consistent-return": "warn",
    "key-spacing": [
      "warn", {
      "beforeColon": false,
      "afterColon": true
    }],
    "quotes": "off",
    "new-cap": "warn",
    "no-multi-spaces": "warn",
    "no-shadow": "error",
    "no-unused-vars": "warn",
    "no-use-before-define": "off",
    "react/prop-types": "off"
  }
}