javascript - Angular js Custom ng-repeat end directive not working with dynamically populating models -


i have ng-repeat in html page uses model gets populated dynamicaly via api call , .i wrote custom ng repeat end directive run functions everytime when model updated , rendered in browser,

 app.directive('repeatend', function() {     return function(scope, element, attrs) {         if (scope.$last)            settimeout(function(){           console.log("render completed");         }, 1);     }; })  <li ng-if="comparelist.length >= 1" ng-repeat="el in comparelist track  $index" repeat-end>//repeate content//</li>

this works first time when comparelist model populated dynamically, when populated dynamic call, not work , works randomly . kindly me through issue


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