Define the characteristics of javascript

Stay updated with latest technology trends Join DataFlair on Telegram!! General JavaScript Features JavaScript language consists of several different features. Some of the general JavaScript features are as follows – 1. Validating User’s Input JavaScript is very useful while using forms. It has the capability to validate user input for errors and also saves time. If the user leaves a required field empty or the information is incorrect, JavaScript checks for them before sending the data over to the server. 2. Simple Client-side Calculations Since JavaScript is a client-side technology, it can perform basic calculations on the browser. The browser does not need to ask server time for every task. This is especially helpful when a user needs to perform these calculations repeatedly. In these cases, connecting to the server would take a lot more time than performing the actual calculations.