Angular Built in Functions
Today, We want to share with you Angular Built in Functions.
In this post we will show you Angular Built in Functions, hear for Angular Built in Functions we will give you demo and example for implement.
In this post, we will learn about Angular Built in Functions with an example.
AngularJS Built in Functions
Here is a simple list of All built-in functions with description.
| Function | Description |
|---|---|
| lowercase | This function is intended to converts the specified string to lowercase. |
| uppercase | This function is intended to converts the specified string to uppercase. |
| forEach | This function is intended to iterator the each items in array. |
| extend | This function is intended to extend the destination object by copying the enumerable properties of object ie. var obj = angular.extend({}, obj1, obj2). |
| merge | This function is intended to deeply extend the destination object by copying the enumerable properties of object ie. var obj = angular.merge({}, obj1, obj2). |
| noop | This function performs no operations, can be useful when writing code in the functional style. |
| identity | This function returns its first argument, can be useful when writing code in the functional style. |
| isUndefined | Angularjs function is basically identify if a reference is undefined. |
| isDefined | Angularjs function is basically identify if a reference is defined. |
| isObject | Angularjs function is basically identify if a reference is object, nulls are not considered to be objects. |
| isString | Angularjs function is basically identify if a reference is string. |
| isNumber | Angularjs function is basically identify if a reference is number. |
| isDate | Angularjs function is basically identify if a value is date. |
| isArray | Angularjs function is basically identify if a reference is array. |
| isFunction | Angularjs function is basically identify if a reference is function. |
| isElement | Angularjs function is basically identify if a reference is DOM element. |
| copy | This function is intended to creates a deep copy of source object or an array. |
| equals | Angularjs function is basically identify two objects or two values are equivalent, it supports value types, regular expressions, arrays and objects. |
| bind | Allows to work with partial functions. |
| toJson | This function is intended to serializes input into a JSON-formatted string. |
| fromJson | This function is intended to deserializes a JSON string. |
| bootstrap | This function is intended to manually start up angular application. |
| reloadWithDebugInfo | This function is intended to reload the current application with debug information turned on. |
| injector | This function is intended to creates an injector object that can be used for retrieving services as well as for dependency injection. |
| element | This function is intended to wraps a raw DOM element or HTML string as a jQuery element. |
| modul | This function is a global place for creating, registering and retrieving Angular modules. |
AngularJS LowerCase Function
Syntax
angular.lowercase(str);
Example :
var str = "WWW.infinityknow.COM";
document.write(angular.lowercase(str) + "</br>");
var name = "Ravi Patadiya";
if(angular.lowercase(name) == "Ravi Patadiya")
document.write("The String are Equal");
else
document.write("String are Not Equal");
AngularJS UpperCase Function : Example
Syntax
angular.uppercase(str);
Example
var str = "www.infinityknow.com";
document.write(angular.uppercase(str) + "</br>");
var name = "infinityknow";
if(angular.uppercase(name) == "infinityknow")
document.write("String are Equal");
else
document.write("Not Equal");
AngularJS Module Function : Example
Syntax
angular.module(name, [requires], [configFn]);
Example
//simple Defining Controller Using AngularJS Module
var app = angular.module('yourApp', []);
app.controller('yourController', function($scope) {
$scope.customer = { name: "angular king", address: "9-old ram park kothariya", email: "[email protected]" };
});
