module ui {

 export class ButtonDirective implements angular.IDirective {

   public template: string;

   constructor() {
     this.template = '<input class="btn" type="submit" value="Submit">';
   }

 }

 export var ButtonDirectiveFactory = (): ng.IDirective => {
   return new ButtonDirective();
 }
 ButtonDirectiveFactory.$inject = [];

}

angular.module('ui').directive('uiButton', ui.ButtonDirectiveFactory);