.eslintrc.js

module.exports = {
    env: {
        browser: true,
        es2021: true
    },
    extends: [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    overrides: [
        {
            env: {
                node: true
            },
            files: [
                ".eslintrc.{js,cjs}"
            ],
            parserOptions: {
                sourceType: "script"
            }
        }
    ],
    parser: "@typescript-eslint/parser",
    parserOptions: {
        ecmaVersion: "latest",
        sourceType: "module",
        // project: 'tsconfig.eslint.json',
    },
    plugins: [
        "@typescript-eslint"
    ],
    rules: {
        "indent": ["error", 2],
        "linebreak-style": ["error", "unix"],
        "quotes": [ "error", "single"],
        "semi": ["error", "always"]
    }
}