Why is filter not working in angularjs?

Question

Angular

Hello, I can't figure out why the filter in angularjs doesn't work
Filter is called on click

<span ng-click="typeFilter = {type:4}">Летние виды спорта</span>

Filtration

<div class="items" ng-repeat="object in $ctrl.objects |filter: typeFilter ">

Initial value
$scope.typeFilter={};
The value of typeFilter changes, but no output occurs.
Thank you.

Answer 1

yes everything is ok: https://plnkr.co/edit/oLfb2OMKOgCzwtblFcTz?p=preview
you can start searching with $ctrl.objects