.eslintrc

{
    "root": true,
    "parser": "@typescript-eslint/parser",
    "env": {
      "browser": true,
      "node": true,
      "jest": true
    },
    "plugins": [
      "@typescript-eslint"
    ],
    "extends": [
      "plugin:@typescript-eslint/eslint-recommended",
      "plugin:@typescript-eslint/recommended",
      "eslint:recommended"
    ],
    "parserOptions": {
      "ecmaVersion": "latest",
      "sourceType": "module"
    },
    "rules": {
      "@typescript-eslint/no-unused-vars": ["error", { "args": "none" }],
      "@typescript-eslint/ban-ts-comment": "off",
      "no-prototype-builtins": "off",
      "@typescript-eslint/no-empty-function": "off",
      "no-useless-escape": "off",
      "indent": ["error", 2, { "SwitchCase": 1 }],
      "linebreak-style": ["error", "unix"],
      "quotes": ["error", "single"],
      "semi": ["error", "always"]
    }
  }