Custom Validators
In this lesson, we'll learn how to write a custom validator.
We'll cover the following...
It’s time to get to the heart of this section, which is writing custom validators. In some cases, you’ll want to create a validator when the validators that come bundled with Angular won’t suffice.
The validator we’ll be creating will check if the passwords from both input fields match. This will be a challenge because validators are typically applied to a single input. We’ll look at how we can use a validator on multiple inputs at the same time.
Here is an overview of the steps we’ll go through to accomplish this: