.eslintrc.json

{
  "env": {
    "es6": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:react-hooks/recommended"
  ],
  "parserOptions": {
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "jsx": true
    },
    "ecmaVersion": 2020,
    "sourceType": "module"
  },
  "plugins": ["react", "jest", "testing-library"],
  "rules": {
    "indent": ["error", 2],
    "linebreak-style": ["error", "unix"],
    "quotes": ["error", "single"],
    "semi": ["error", "never"],
    "react/prop-types": ["warn"]
  },
  "overrides": [
    {
      "files": [
        "**/__tests__/**/*.[jt]s?(x)",
        "test/**/*.js"
      ],
      "extends": [
        "plugin:testing-library/react",
        "plugin:jest/recommended",
        "plugin:jest/style"
      ],
      "env": { "jest/globals": true }
    },
    {
      "files": ["renderer/**/*.js"],
      "env": { "browser": true }
    }
  ]
}