AngularJS | angular.isArray() Function
The angular.isArray() Function in AngularJS is used to return TRUE if the reference is an array and FALSE if it is not an array.
Syntax:
angular.isArray(value)
Return value: Returns TRUE if the value is an array else it will return FALSE.
Example 1:
<html> <head> <title>angular.isArray()</title> <script src= </script> </head> <body ng-app="app" style="text-align:Center"> <h1 style="color:green">GeeksforGeeks</h1> <h2>angular.isArray()</h2> <div ng-controller="geek"> <b>Sorting Algos:</b> <div ng-repeat="i in sort">{{i.name}}</div> <br><br> isArray: {{isArray}} </div> <script> var app = angular.module("app", []); app.controller('geek', ['$scope', function ($scope) { $scope.sort = []; var values = [ { name: 'Merge sort' }, { name: 'Quick sort' }, { name: 'Bubble sort' } ]; if (angular.isArray(values)) { $scope.isArray = true; angular.forEach(values, function (value, key) { $scope.sort.push(value) }) } }]); </script> </body></html> |
Output:
Example 2:
<!DOCTYPE html><html> <head> <title>angular.isArray()</title> <script src= </script> </head> <body ng-app="app" style="text-align:Center"> <h1 style="color:green">GeeksforGeeks</h1> <h2>angular.isArray()</h2> <div ng-controller="geek"> <b>Input: </b>{{name}} <br><br> <b>isArray:</b> {{isArray}} </div> <script> var app = angular.module("app", []); app.controller('geek', ['$scope', function ($scope) { var values = 'GeeksforGeeks'; $scope.name = values; $scope.isArray = angular.isArray(values) }]); </script> </body></html> |
Output:
.png)
