Angularjs Service vs Factory vs Provider

Angular provides us with three ways to create and register our own service.

1) Factory

2) Service

3) Provider

Tl;dr

1) When your ' re using a Factory you create an object, add properties to it, then return this same object. When you pass this service to your controller, those properties on the object would now is available in that controller T Hrough your factory.

2) When you ' re using Service, it's instantiated with the ' new ' keyword. Because of that, you'll add properties to ' this ' and the service'll return ' this '. When you pass the service to your controller, those properties on ' this ' 'll now is available on that controller Throug H your service.

3) Providers is the only service can pass into your. config () function. Use a provider if you want to provide module-wide the configuration for your service object before making it available.

NON TL;DR

1) Factory

Angularjs Service vs Factory vs Provider