Dynamic (click) function - Angular2
In the component you need
get self() { return this; }
and in the template
<a *ngFor="let action of actions" class="ui primary button"
(click)="self[action.link]()">{{action.title}}</a>
Use
<a *ngFor="let action of actions" class="ui primary button"
(click)="this[action.link]()">{{action.title}}</a>