yarn add eslint eslint-config-airbnb eslint-plugin-import eslint-plugin-react eslint-plugin-jsx-a11y babel-eslint

{
  "extends": "airbnb",
  "parser": "babel-eslint",
  "globals": {
    "fetch": false,
    "window": false,
    "document": false
  },
  "rules": {
    "array-callback-return": 0,
    "react/no-unused-state": 1,
    "no-unused-vars": 0,
    "react/jsx-filename-extension": 0,
    "react/prop-types": 0,
    "max-len": 0
  }
}