angular.isDate()

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.1/angular.min.js"></script>
<h1>angular.isDate()</h1>

JavaScript

var date = new Date('2000/01/02');

console.log()

console.log(angular.isDate(date));  //  true

var foo = {};

console.log(angular.isDate(foo));  //  false