If you are using TypeScript for Bootstrap, you need to extend the JQuery interface to add Bootstrap methods. For example, if you want to use the tab function from Bootstrap to programmatically trigger bootstrap tab click, the below code will have a type error. $(‘#mytarget’).tab(‘show’); With TypeScript, we can extend …

Let’s discuss a better way to attach event listeners to a bunch of HTML elements selected by a class name with vanilla JavaScript. With jQuery, this is super easy. You just select the elements by a class name and use .on(). jQuery will handle event listener attachments to multiple elements. …