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AngularJS supports the concepts of "Separation of Concerns" using services architecture. Services are javascript functions and are responsible to do a specific tasks only. This makes them an individual entity which is maintainable and testable. Controllers, filters can call them as on requirement basis. Services are normally injected using dependency injection mechanism of AngularJS. AngularJS... Continue Reading →
Angular.js is one of the most widely-used web frameworks today. Part of what makes Angular so amazing is that it is a framework written from the ground up with testing in mind. Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: requirements are turned into... Continue Reading →
The provider() function allows us to create a configurable service where we can set input per application for the service created using the provider (). For example, if we need to set API key to access a service on the application level, we can set that in the module config and pass input to the provider using the $provide service. All the others ways to create services internally use the $provide service.
AngularJS has two timer services, $timeout and $interval, which you can use to call functions in your application. The $timeout and $interval services are similar in their functionality to JavaScript'ssetTimeout() and setInterval() functions (actually belonging to the window object). The functionality of these services is also similar, so I will cover both in this text.... Continue Reading →
AngularJs beginner guide