on 6/9/2017 6:02 AM
How to declare a component in angular Last week I explained what was the NgModule in angular, we saw what were the parameters we could add and what those parameters could be composed of. Today I would like to talk about another main piece of Angular, the Component. We will see what argument it takes and how we can use it. 1. Parameters 2. Input/Ouput 3. Access child component 4. NgOnChange 1.