.eslintrc.json

{
    "parser": "@typescript-eslint/parser",
    "extends": [
        "eslint:recommended"
    ],
    "plugins": [
        "html"
    ],
    "env": {
        "browser": true
    },
    "parserOptions": {
        "ecmaVersion": 2020,
        "sourceType": "module"
    },
    "globals": {
        "process": false,
        "setImmediate": false,
        "Set": false,
        "Map": false,
        "Buffer": false,
        "Promise": false,
        "Float32Array": false,
        "Float64Array": false,
        "Int16Array": false,
        "Int32Array": false,
        "Int8Array": false,
        "Uint16Array": false,
        "Uint32Array": false,
        "Uint8Array": false,
        "Uint8ClampedArray": false
    },
    "rules": {
        "curly": "error",
        "block-scoped-var": "error",
        "eqeqeq": "error",
        "eol-last": ["error", "always"],
        "no-alert": "error",
        "no-caller": "error",
        "no-console": "off",
        "no-else-return": "error",
        "no-empty": "error",
        "no-extend-native": "error",
        "no-extra-boolean-cast": "off",
        "no-floating-decimal": "error",
        "no-irregular-whitespace": "error",
        "no-lonely-if": "error",
        "no-loop-func": "error",
        "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 1 }],
        "no-new": "error",
        "no-prototype-builtins": "off",
        "no-sequences": "error",
        "no-tabs": "error",
        "no-trailing-spaces": "error",
        "no-undef": "error",
        "no-undef-init": "error",
        "no-restricted-globals": ["error", "fdescribe", "fit"],
        "no-unused-expressions": "error",
        "no-useless-escape": "off",
        "no-use-before-define": ["error", "nofunc"],
        "require-atomic-updates": "off",
        "wrap-iife": ["error", "any"],

        "strict": "off",
        "semi": "error",
        "prefer-const": "off"
    },
    "overrides": [
        {
            "files": ["*.ts"],
            "plugins": [
                "@typescript-eslint"
            ],
            "extends": [
                "plugin:@typescript-eslint/eslint-recommended",
                "plugin:@typescript-eslint/recommended"
            ],
            "rules": {
                "prefer-const": "off",
                "@typescript-eslint/no-empty-function": "off",
                "@typescript-eslint/no-explicit-any": "off",
                "@typescript-eslint/no-unused-vars": "off",
                "@typescript-eslint/ban-types": "off",
                "@typescript-eslint/triple-slash-reference": "off"
            }
        }
    ]
}