AngularJS | angular.isFunction() Function
The angular.isFunction() Function in AngularJS is used to determine if the parameter inside isFunction function is a function or not.
It returns true if the reference is a function else false.
Syntax:
angular.isFunction(value)
Return Value: It returns true if the value passed is a function else false.
Example:
<!DOCTYPE html><html> <head> <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.2/angular.min.js"> </script> <title> angular.isFunction() </title></head> <body ng-app="app" style="text-align:center"> <h1 style="color:green"> GeeksforGeeks </h1> <h2> angular.isFunction() </h2> <body ng-app="app"> <div ng-controller="geek"> <b>Input1: </b> <span> <code> obj = [ { name: "Abc"}, { name: "Xyz"} ]; </code> </span> <br> <b>IsFunction: </b> {{isFunction1}} <br /> <br> <br> <b>Input2: </b> <code> var Add = function () { return null; }; </code> <br> <b>IsFunction:</b> {{isFunction2}} </div> <script> var app = angular.module("app", []); app.controller('geek', ['$scope', function($scope) { var obj = [{ name: "Abc" }, { name: "Xyz" }]; var Add = function() { return null; }; $scope.isFunction1 = angular.isFunction(obj); $scope.isFunction2 = angular.isFunction(Add); }]); </script> </body> </html> |
Output:
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