.eslintrc.json

{
  "env": {
    "commonjs": true,
    "es2021": true
  },
  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
  "overrides": [],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest"
  },
  "plugins": ["@typescript-eslint"],
  "rules": {
    "indent": ["warn", 2],
    "linebreak-style": ["error", "windows"],
    "quotes": ["error", "double"],
    "semi": ["error", "always"],
    "no-extra-parens": "warn",
    "default-case": "warn",
    "eqeqeq": "warn",
    "no-empty-function": "error",
    "no-eq-null": "error",
    "no-new-func": "error",
    "no-useless-concat": "warn",
    "array-bracket-spacing": ["warn", "never"],
    "comma-dangle": "warn",
    "eol-last": "error",
    "multiline-comment-style": ["warn", "starred-block"],
    "no-multiple-empty-lines": "error",
    "no-trailing-spaces": "error",
    "lines-between-class-members": [
      "error",
      "always",
      { "exceptAfterSingleLine": true }
    ],
    "lines-around-comment": [
      "error",
      { "beforeBlockComment": false, "allowObjectStart": true }
    ]
  }
}