How to loop through Craft CMS query in Angular
Got it working like this:   

  &lt;ng-template ngFor let-obj [ngForOf]="entry.imageHero"&gt;  
    &lt;h1&gt;{{ obj.heroTitle }}&lt;/h1&gt;
  &lt;/ng-template&gt;


This also works: 

{{ entry.imageHero[0].heroTitle }}