Im using filters for chunking arrays but errors pops up like this one  ``` Vue.filter('chunk',(array, length) => { return _.chunk(array,length); }); ``` and use it to my component ``` <transition-group v-for="data in dataList | chunk(3)" class="row" enter-active-class="animated bounceInRight" leave-active-class="animated bounceOutRight"> <div class="col-xs-12 col-md-4" :key="data['.key']"> <md-card md-with-hover> <slot :data="data"></slot> </md-card> </div> </transition-group> ```