.eslintrc

{
  "parser": "babel-eslint",
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "airbnb-base",
    "prettier",
    "prettier/react"
  ],
  "env": {
    "browser": true,
    "node": true,
    "jest": true
  },
  "plugins": ["react", "prettier"],
  "parserOptions": {
    "ecmaVersion": 7,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "prettier/prettier": "error",
    "class-methods-use-this": [
      "error",
      {
        "exceptMethods": [
          "render",
          "getInitialState",
          "getDefaultProps",
          "getChildContext",
          "componentWillMount",
          "componentDidMount",
          "componentWillReceiveProps",
          "shouldComponentUpdate",
          "componentWillUpdate",
          "componentDidUpdate",
          "componentWillUnmount"
        ]
      }
    ],
    "react/no-unescaped-entities": ["error", { "forbid": [">", "}"] }],
    "arrow-body-style": ["error", "as-needed"]
  }
}