> For the complete documentation index, see [llms.txt](https://javascriptuse.gitbook.io/javascript/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://javascriptuse.gitbook.io/javascript/chu-y-neu-loi-canh-bao-tu-khoa-new-neu-dung-trong-js-thuong-chung-ta-se-su-dung-trong-mudule-ok.md).

# Chú ý nếu lỗi cảnh báo từ khóa new nếu dùng trong js thường chúng ta sẽ sử dụng trong mudule (ok)

Chúng ta bọc trong  mudule :)

```javascript
(() => {
  const modalInstance = new mdb.Modal(modal);
})();
```