.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module"
  },
  "plugins": [
    "@typescript-eslint",
    "eslint-plugin-import"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "env": {
    "es6": true,
    "node": true
  },
  "rules": {
    "indent": [
      "error",
      2
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "import/order": [
      "error",
      {
        "groups": [
          "builtin",
          "external"
        ],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc"
        }
      }
    ],
    "@typescript-eslint/no-use-before-define": 0
  }
}