"16" AngularJS API

AngularJSAPI

api means   a PPLICATION&NBSP; < Span style= "font-size:12pt;" data-wiz-span= "Data-wiz-span" >p ROGRAMMING&NBSP; < Span style= "font-size:12pt;" data-wiz-span= "Data-wiz-span" >i nterface (Application Programming Interface).

AngularJS Global API

The AngularJS global API is used to perform common tasks for a set of JavaScript functions, such as:

• Compare objects
• Iterate objects
• Converting objects

Global API functions are accessed using the angular object.

Some common API functions are listed below:

API	Description
Angular.lowercase ()	Convert string to lowercase
Angular.uppercase ()	Convert string to uppercase
Angular.isstring ()	Determines whether the given object is a string, if true.
Angular.isnumber ()	Determines whether the given object is a number, or true if it is returned.

angular.lowercase ()

2. <div ng-app="myApp" ng-controller="myCtrl">
4. <p>{{ x1 }}</p>
6. <p>{{ x2 }}</p>
8. </div>
12. <script>
14. var app = angular.module(‘myApp‘,[]);
16. app.controller(‘myCtrl‘,function($scope){
18. $scope.x1 ="JOHN";
20. $scope.x2 = angular.lowercase($scope.x1);
22. });
24. </script>

Results:angular.uppercase ()

1. 
   <div ng-app="myApp" ng-controller="myCtrl">
   <p>{{ x1 }}</p>
   <p>{{ x2 }}</p>
   </div>
   <script>
   var app = angular.module(‘myApp‘,[]);
   app.controller(‘myCtrl‘,function($scope){
   $scope.x1 ="John";
   $scope.x2 = angular.uppercase($scope.x1);
   });
   </script>
   
   

Results:angular.isstring ()

1. 
   <div ng-app="myApp" ng-controller="myCtrl">
   <p>{{ x1 }}</p>
   <p>{{ x2 }}</p>
   </div>
   <script>
   var app = angular.module(‘myApp‘,[]);
   app.controller(‘myCtrl‘,function($scope){
   $scope.x1 ="JOHN";
   $scope.x2 = angular.isString($scope.x1);
   });
   </script>
   
   

Results:Angular.isnumber ()

2. <div ng-app="myApp" ng-controller="myCtrl">
4. <p>{{ x1 }}</p>
6. <p>{{ x2 }}</p>
8. </div>
12. <script>
14. var app = angular.module(‘myApp‘,[]);
16. app.controller(‘myCtrl‘,function($scope){
18. $scope.x1 ="JOHN";
20. $scope.x2 = angular.isNumber($scope.x1);
22. });
24. </script>

Results:

"16" AngularJS API