What is the equivalent of ngShow and ngHide in Angular 2+?

Question

I have a number of elements that I want to be visible under certain conditions.

In AngularJS I would write

stuff
         


        

Answer 1

I find myself in the same situation with the difference than in my case the element was a flex container.If is not your case an easy work around could be

[style.display]="!isLoading ? 'block' : 'none'"

in my case due to the fact that a lot of browsers that we support still need the vendor prefix to avoid problems i went for another easy solution

[class.is-loading]="isLoading"

where then the CSS is simple as

&.is-loading { display: none } 

to leave then the displayed state handled by the default class.