.eslintrc.json

{
    "env": {
        "browser": false,
        "es2021": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 12,
        "sourceType": "module"
    },
    "plugins": [
        "@typescript-eslint",
        "spellcheck"
    ],
    "rules": {
        "indent": [
            "error",
            4,
            { "SwitchCase": 1}
        ],
        "linebreak-style": [
            "off"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "never"
        ],
        "no-trailing-spaces" : [
            "error"
        ],
        "comma-dangle": [
            "error",
            "never"
        ],
        "camelcase": [
            "error"
        ],
        "@typescript-eslint/no-empty-interface": [
            "error",
            {
              "allowSingleExtends": false
            }
        ]
    }
}