angular using both expression and regular class in ngclass code example
Example 1: Angular 8 ngClass If
[ngClass]="{'my-class': step=='step1'}"Example 2: add classon ng if
[ngClass]="{'my-class': step === 'step1'}"[ngClass]="{'my-class': step=='step1'}"[ngClass]="{'my-class': step === 'step1'}"