AngularJS | angular.isFunction()函数

AngularJS中的angular.isFunction()函数用于确定isFunction函数内部的参数是否为函数。
如果引用是一个函数，则返回true，否则返回false。

句法：

angular.isFunction(value)

返回值：如果传递的值是一个函数，则返回true，否则返回false。

例子：

  

    
    
    
      angular.isFunction()
  

  

    
      GeeksforGeeks
  
    
      angular.isFunction()
  
  
    
        
            Input1: 
            
                 
                  obj = [
                   { name: "Abc"},
                   { name: "Xyz"}
                   ];
                
                
            
            IsFunction: 
          {{isFunction1}}
            
            
            
            Input2: 
            
        var Add = function () {
            return null;
        };
        
            
            IsFunction:
          {{isFunction2}}
        
        
            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);
            }]);
        
    
  

输出：