Knockout.js
Knockout.js is more than just another JavaScript library; it's a
versatile tool that facilitates seamless binding of HTML
elements with any data model. At its core, Knockout implements
the Model-View-View-Model (MVVM) design pattern for JavaScript,
providing a robust foundation for dynamic web development.
Dependency Tracking
Knockout.js allows you to automatically update the right
parts of your UI with the slightest change in the data
model.
Declarative Bindings
Knockout.js gives you the provision to connect parts of
your UI to your data model with ease.
Trivially Extensible
Knockout.js helps you to implement custom behaviors as new
declarative bindings for easy reuse in just a few lines of
code.