Angular 2 communication using Services

In this article we will discuss about communication using Services in Angular 2. This is very useful when you have more than one components which need to access and manipulate single source of data. This method is usually used in the following scenario:   Service making API hit to server and share data across all the component inside the web app. Service that pull and push data across multiple component because of it’s singleton property (Single source of truth).   Above are just the very common use cases of this methods. There are other lot of situations where you will be …

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