Applying conditional expressions to add or remove elements in Document Object Model (DOM) i.e our HTML structure we usually use NgIf, NgIf ELse or NgIf Then Else. But if there are more then two outputs other then true or false, NgIf simply makes conditional expressions more complex and messy. Switch case strategy which we use
Switch case is very popular among many languages weather on client side or server side. A switch provides flexibility to validate a section according to expressions. In this post, we will discuss the implementation of Switch cases in Angular 7 latest version.