Definition, Meaning & Synonyms

js

Noun

/ˈdʒeɪˈɛs/

Definition

JavaScript (often abbreviated as JS) is a high-level, dynamic, untyped, and interpreted programming language that is a core technology of the World Wide Web, alongside HTML and CSS.

Examples

Web developers use JS to create responsive user interfaces.
Online games often rely on JS to provide interactive gameplay.
Libraries like React and Angular are built on JS.

Meaning

JavaScript enables interactive web pages and is an essential part of web applications. It allows developers to implement complex features on web pages such as dynamic content updates, interactive maps, and animated graphics.