CODE EXAMPLE FOR JAVASCRIPT

AngularJS slick carousel filter by attribute

<!-- You have Your Filter -->
<input type="text" ng-model="filter" ng-change="updateNumber4()"/>

<!-- You have your SlickCarousel, it's important to include ng-if -->
<slick class="slider" settings="slickConfig4" ng-if="slickConfig4Loaded">

  <!-- IMPORTANT: I'm filtering in ng-repeat by the ng-model in the input -->
  <div ng-repeat="i in number4 | filter:filter" >
    <div style="width:{{ i.label }}px;height:100px; background:{{i.background}}">{{i.label}}</div>
  </div>
</slick>