Basic JavaScript part 1

01. What is JavaScript ?

JavaScript is a popular scripting language used to increase the interactivity and functionality of web pages, form validation, browser instructions, time and date instructions, etc. JavaScript can work on both client and server sides. So it is able to take the data from the user and complete the necessary process and send it to the server. JavaScript was invented and created by ECMA International, by Brendan Each. The official name of JavaScript was ECMAScript.

2. Why use JavaScript ?

JavaScript is equally important in both web design and development. You will only become a full-fledged designer when you can use JavaScript in addition to HTML and CSS. It will give you the opportunity to express your creativity. By selecting different types of products on e-commerce sites and determining their quantity, the user can see the required account of his order. If you want to add such facility, you must take advantage of JavaScript. On the other hand, JavaScript does not have a pair to create different types of interactive effects.