Advantages of JavaScript

JavaScript is a dynamic computer programming language. It is lightweight and most commonly used as a part of the web pages, whose implementation allows a client-side script to interact with a user and to make dynamic pages. It is an interpreted programming language with object-oriented capabilities.

Advantages of JavaScript

The advantages of using JavaScript are the following ?

• Less server interaction ? You can validate user input before sending the page off to the server. This saves server traffic, which means less load on your server.
• Immediate feedback to the visitors ? They don't have to wait for a page reload to see if they have forgotten to enter something.
• Back-End Development with Node.js ? Apart from front-end, JavaScript is used to develop server-side applications with Node.js so that full-stack development can be achieved.
• Increased interactivity ? You can create interfaces that react when the user hovers over them with a mouse or activates them via the keyboard.
• Supports Asynchronous Operations ? With features like Promises and Async/Await, JavaScript efficiently handles asynchronous tasks, improving performance.
• Richer interfaces ? You can use JavaScript to include such items as drag-and-drop components and sliders to give a richer interface to your site visitors.