.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true,
    "node": true
  },
  "extends": [
    "airbnb-base",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 12,
    "sourceType": "module",
    "project": "./tsconfig.json",
    "tsconfigRootDir": "./"
  },
  "plugins": [
    "@typescript-eslint",
    "prettier",
    "import"
  ],
  "rules": {
    "no-use-before-define": "off",
    "@typescript-eslint/no-use-before-define": [
      "error"
    ],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "ts": "never"
      }
    ],
    "no-underscore-dangle": "off",
    "no-empty-function": "off",
    "@typescript-eslint/no-empty-function": "off",
    "@typescript-eslint/no-unsafe-return": "off",
    "prettier/prettier": "error"
  },
  "settings": {
    "import/resolver": {
      "typescript": {},
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    }
  }
}