40 likes | 94 Views
The usage statistics posted on various websites depict that JavaScript is currently used by over 94% all the websites. Most web developers nowadays combine HTML5, CSS3 and JavaScript to create web applications that look good on many devices and deliver rich mobile user experience. The developers can further simplify and speedup web application development by using a variety of open source JavaScript libraries. But the functionality of individual JavaScript libraries varies.
E N D
• The usage statistics posted on various websites depict that JavaScript is currently used by over 94% all the websites. • Most web developers nowadays combine HTML5, CSS3 and JavaScript to create web applications that look good on many devices and deliver rich mobile user experience. • The developers can further simplify and speedup web application development by using a variety of open source JavaScript libraries. But the functionality of individual JavaScript libraries varies.
• Both AngularJS and NodeJS are open source JavaScript libraries. Both libraries are also being used by several popular and high-traffic websites. • AngularJS helps programmers to write client-side applications more efficiently, whereas NodeJS enables programmers to write server-side code in JavaScript. • At present, AngularJS is maintained by Google. Likewise, NodeJS executes JavaScript code with Google Chrome's V8 JavaScript Engine. However, the two JavaScript libraries still differ from each other in terms of design rule, functionality and performance.