JSFiddle - React, Tailwind, and code Playground
by oilvier
HTML
<div ng-app="App">
<div ng-controller="MainCtrl">
<div data-ng-if="(current | json) == '{}'">Foo</div>
<div ng-repeat="test in current">
<li>
{{test}}
<span ng-if="!test">null</span>
</li>
</div>
</div>
</div>
JavaScript
var app = angular.module("App", []);
var MainCtrl = function($scope) {
$scope.current = {};
};