Knockout.js Validations With and Without a Plugin

Here we are going to see how we can implement some basic validations using Knockout.js. As we mentioned in the headline, we are going to create validation demos in two manners.

Without using any plugins, our own custom way.
Using an existing plugin, the easy way.

If you are totally new to Knockout.js, I strongly recommend you read my previous post here, where I have shared some basics of Knockout.js. We will be using Visual Studio for our development. I hope you will like this. Now let’s begin.