Angular 7 how to add input checkbox class?

Question

Angular

Hello, I have something like this structure:

<div class="switch" [ngClass]=""></div>
<input type="checkbox" [checked]="func">

How can I add a class to the switch if the server's input is false?

Answer 1

<div [class.checked]="myCheckbox.checked">bla bla</div>
<input #myCheckbox type="checkbox" (change)="onChange()">

well also there should be an empty method
the method is necessary for start of detection of changes. You need to start this process in some way, you may not need it.