Do you want a customized Salesforce org Using JavaScript

If you have been following web development over the past few years, you have noticed the increase in the popularity of JavaScript frameworks when it comes to building of web applications. In Today scenario, JavaScript frameworks have successfully found their rightful place in the Salesforce development lifecycle.

If we use JavaScript in Visualforce Pages, it allow Visualforce to become the interface you need-

While using JavaScript libraries in your Visualforce pages, you will be allowed to:
Deliver great user experiences.
You can customize functionality of the Visualforce pages.
Pass the parameters to the JavaScript, show pop-ups, confirm messages, etc.
Display Visualforce page validation messages as pop-ups.
Call the controller methods from JavaScript.
You can create a more responsive experience that will a ideal for mobile pages & any other pages where you can use as a case that will require maximum efficiency and performance.

The best way to include JavaScript in a VF page is by placing the JS in a static resource and then calling it from there.

Thanks for reading...