React Eslint

.eslint

{
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true,
      "modules": true,
      "experimentalObjectRestSpread": true
    }
  },
  "plugins": [
    "react"
  ],
  "extends": ["eslint:recommended", "plugin:react/recommended"],
  "rules": {
    "comma-dangle": 0
  },
  "settings": {
    "react": {
      "pragma": "React",
      "version": "15.4.2"
    }
  }
}