JSFiddle - React, Tailwind, and code Playground
HTML
<div ng-app>
<div ng-controller="testCtrl">
<div ng-repeat="(key, value) in data">
<span>{{$index+1}} -</span>
<span>{{key}} -</span>
<span>{{value}}</span>
</div>
</div>
</div>
JavaScript
function testCtrl($scope) {
$scope.data = {
prop1: 'a',
prop2: 'b',
prop3: 'c',
prop4: 'c'
}
}