KnockoutJS Essentials

Summary

In this chapter, you have learned the basics of the Knockout library. We have created a simple form to add products to our catalog. You have also learned how to manage observable collections and display them in a table. Finally, we have developed the search functionality using computed observables.

You have learned three important Knockout concepts:

• View-model: This holds the data that represents the state of the view. It is a pure JavaScript object.
• Models: This contains data from the business domain.
• Views: This displays the data we store in the view-model in a given instant of time.

To build reactive UIs, the Knockout library provides us with some important methods:

• ko.observable: This is used to manage variables.
• ko.observableArray: This ...