AngularJS - IsArray function

AngularJS isArray() is one of the useful ng function. This function is used to identify if a reference is array or not. This function return Boolean which means , it will return true if the reference is an array, return false if the reference is not an array.

Syntax:
angular.isArray(value);

Example:

<!DOCTYPE html>  
<html ng-app="myapp">    
<head>  <!-- www.arjunphp.com -->  
<title>AngularJS isArray() - arjunphp.com</title>    
<script SRC="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js">    
</script>    
    
</head>    
<body>  
  
<div ng-controller="AppController">
   <br><br>
    Is the <b>{{sourceArray}}</b> an array: <b> {{ sourceAryIsArray }} </b>
    <br><br>
    Is the <b>{{sourceString}}</b> an array: <b> {{ sourceStringIsArray }} </b>

 </div>

<script type="text/javascript">
	var app = angular.module('myapp', []);

	app.controller('AppController', function($scope) {

		$scope.sourceArray = [1,2,3,4,5,6];  
		$scope.sourceString = "www.arjunphp.com"; 

		$scope.sourceAryIsArray = angular.isArray($scope.sourceArray);
		$scope.sourceStringIsArray = angular.isArray($scope.sourceString);

	});
	 
</script>
</body>    
</html>

<!DOCTYPE html>

<title>AngularJS isArray() - arjunphp.com</title>

</script>

</head>

<body>

Is the <b>{{sourceArray}}</b> an array: <b> {{ sourceAryIsArray }} </b>

Is the <b>{{sourceString}}</b> an array: <b> {{ sourceStringIsArray }} </b>

</div>

var app = angular.module('myapp', []);

app.controller('AppController', function($scope) {

$scope.sourceArray = [1,2,3,4,5,6];

$scope.sourceString = "www.arjunphp.com";

$scope.sourceAryIsArray = angular.isArray($scope.sourceArray);

$scope.sourceStringIsArray = angular.isArray($scope.sourceString);

});

</script>

</body>

</html>

Demo

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Arjun

I am Arjun from Hyderabad (India). I have been working as a software engineer from last 7+ years, and its my passion to learn new things and implement them as a practice. Aside from work, I likes gardening and spending time with pets.

AngularJS – IsArray function