.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "plugins": [
    "@typescript-eslint",
    "import",
    "node",
    "promise",
    "react-refresh"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react-hooks/recommended",
    "plugin:storybook/recommended"
  ],
  "env": {
    "es6": true,
    "node": true,
    "browser": true,
    "es2020": true
  },
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "project": [
      "packages/**/tsconfig.json"
    ]
  },
  "rules": {
    "@typescript-eslint/no-var-requires": "off",
    "no-var": "error",
    "semi": "error",
    "indent": [
      "error",
      2,
      {
        "SwitchCase": 1
      }
    ],
    "no-multi-spaces": "error",
    "no-multiple-empty-lines": "error",
    "prefer-const": "error",
    "quotes": [
      "error",
      "single"
    ],
    "react-refresh/only-export-components": [
      "warn",
      {
        "allowConstantExport": true
      }
    ]
  }
}