Date 20-01-2023
JavaScript
JavaScript is a programming language that is used to make websites more interactive.
JavaScript is an essential tool for front-end development, and it is also used on the back-end of web applications.
It is a papular and widely used language to build a range of applications, including mobile apps, desktop apps, and games.
Before JavaScript was developed, the web page is static and could not be changed by the user.
it gives more facilities such as
Dynamic content and interactivity.
Validation
Animation
History of JavaScript
JavaScript is a Scripting language that allows you to implement complex features on a web page
JavaScript was invented by Brendan Eich in 1995. It was developed for Netscape 2 and became the ECMA-262 standard in 1997. After Netscape handed JavaScript over to ECMA, the Mozilla foundation continued to develop JavaScript for the Firefox browser. Mozilla's latest version was 1.8
The Eight Types of JavaScript. JavaScript has 8 types: undefined, null, boolean, number, bigint, string, symbol, and object.