.eslintrc.json

{
  "parser": "babel-eslint",
  "rules": {
    "react/jsx-uses-react": 2,
    "react/jsx-uses-vars": 2,
    "react/react-in-jsx-scope": 2,

    "curly": [2],
    "no-unused-vars": [2, {"vars": "all", "args": "none"}],
    "no-console": [0],
    "prettier/prettier": "error"
  },
  "env": {
    "es6": true,
    "browser": true,
    "node": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:jest/recommended",
    "prettier"
  ],
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true,
      "experimentalObjectRestSpread": true
    }
  },
  "plugins": [
    "jest",
    "prettier",
    "react"
  ]
}