Introduction
JavaScript is a programming language that facilitates interaction between the client-side scripts and the user. This is often used in web browsers. To make the developer's job easier, there are a plethora of JavaScript libraries available out there. These libraries basically feature pre-written JavaScript code that can be directly implemented in a program. It thus helps code more efficiently and quickly.

- Intense Images
This standalone library offers a full-screen view of an image. The touch or mouse position facilitates panning. It basically helps developers set the attributes of the image viewer and captions (like designing, managing, and more) in the desired fashion. Thus, the user can define image elements as and when desired.
- AngularJS
Create a proficient framework to support your application development by implementing the effective tools offered by this library. It is an extremely flexible library that can be extended and modified to fulfill the expectations of the development workflow.
- MathIt is a huge gigantic math library that supports Node.js and JavaScript. This is ideal for efficiently integrating the solution of complex math problems (including, matrices, units, huge numbers). The incorporated flexible expression parser makes the library stand ahead of others.
- Epoch
This charting library delivers amazing, a real-time performance by allowing users to develop smooth and dynamic visualizations. With this library, one can choose from two different approaches, one helps the creation of a real chart that is perfect for representing frequently updated time-series data.
- JSCapture
Featuring pure JavaScript and HTML 5, this library is great for taking screen shots and recording a video of your desktop screen from your browser itself. For capturing the screen, it implements getUserMedia method. The browsers like Google Chrome, Chromium and Canary support the API that facilitates screen capturing by making an experimental flag enable.
- Switchery
For switching from default HTML checkbox into exquisite switches that boast iOS 7 style, you can rely on the Switchery library that helps accomplish the task with a simple and effective procedure. Moreover, with this library, you can also customize switches to make them complement your design. For this, you may also hire the custom Java development services from a well-versed, reputed company.
- Shepherd
Now, you can guide your app users using your app by deploying this JavaScript library. Shepherd implements Tether, another open-source library, with which you can organize all the associated procedures in the application. The Shepherd library operates smoothly with the Internet Explorer 9 and above and all modern browsers.

Vithal WadjePosted Nov 13, 2014, 10:02 PM
nice explanation
ShehzadPosted Nov 10, 2014, 8:56 PM
Jquery not in best JavaScript Libraries list?