What makes $http in AngularJs so unique that it can be thought of as both an object and a

Question

What makes $http in AngularJs so unique that it can be thought of as both an object and a

Did you know that the $http service can be utilized in two distinct ways?

Firstly, as a function, by using var promise = $http(config);. Here, the config object contains details about the http method and url.

Alternatively,

as an object, using $http.get(url,config)

While I am aware that functions in JavaScript are essentially objects, I am uncertain about how to create an object that can act as a function call. Is this something I can achieve solely using JavaScript or is it specific to Angular?

javascript angularjs oop

Answer 1

Answer №1

In the realm of programming, $http is more than just a basic function; it's an object with the ability to add additional properties.

If you want to try it out for yourself, follow these steps:

var newFunc = function() { alert("I am the new function"); };
newFunc.property = function() { alert("I am the property of the new function"); };

newFunc();
newFunc.property();

Answer 2

In the realm of programming, $http is more than just a basic function; it's an object with the ability to add additional properties.

If you want to try it out for yourself, follow these steps:

var newFunc = function() { alert("I am the new function"); };
newFunc.property = function() { alert("I am the property of the new function"); };

newFunc();
newFunc.property();

Answer 3

Answer №2

In JavaScript, functions are considered as first-class objects which means they can also have properties and these properties can even be functions themselves:

function Greet() {
    console.log("Hello!")
}

Greet.Message = "Welcome to the world";

console.log(Greet.Message);

Check out JsFiddle demo here

Answer 4

In JavaScript, functions are considered as first-class objects which means they can also have properties and these properties can even be functions themselves:

function Greet() {
    console.log("Hello!")
}

Greet.Message = "Welcome to the world";

console.log(Greet.Message);

Check out JsFiddle demo here

What makes $http in AngularJs so unique that it can be thought of as both an object and a

Answer №1

Answer №2

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