Latest web development tutorials

AngularJS API

API means A pplication P rogramming I nterface (application programming interface).

AngularJS global API

AngularJS global API for performing common tasks JavaScript function set, such as:

  • Compare objects
  • Object Iteration
  • Translate Objects

Global API functions use angular objects accessible.

Here are some common API functions:

API description
angular.lowercase () Convert the string to lowercase
angular.uppercase () Convert a string to uppercase
angular.isString () Determining whether a given object is a string, if it returns true.
angular.isNumber () Determining whether a given object is a number, if it returns true.

angular.lowercase ()

Examples

<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.lowercase ($ scope.x1);
});
</ Script>

try it"

angular.uppercase ()

Examples

<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>

try it"

angular.isString ()

Examples

<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>

try it"

angular.isNumber ()

Examples

<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.isNumber ($ scope.x1);
});
</ Script>

try it"