List out the scope characteristics in AngularJS?

1.	List out the scope characteristics in AngularJS?
Answer» Scope object has 5 IMPORTANT characteristics. It provides the application with a context against which the AngularJS expressions are evaluated. It provides an option to observe the model CHANGES WITHIN them using the $WATCH watcher service. The scope objects provide APIs like $apply that help in propagating the model changes throughout the application into the view from the sources like controllers, services, or VARIOUS AngularJS event handlers. Scope objects inherit the parent properties and provide access to shared model properties. Scopes can even be nested to isolate directives and various AngularJS components.

Answer»

Scope object has 5 IMPORTANT characteristics.

It provides the application with a context against which the AngularJS expressions are evaluated.
It provides an option to observe the model CHANGES WITHIN them using the $WATCH watcher service.
The scope objects provide APIs like $apply that help in propagating the model changes throughout the application into the view from the sources like controllers, services, or VARIOUS AngularJS event handlers.
Scope objects inherit the parent properties and provide access to shared model properties.
Scopes can even be nested to isolate directives and various AngularJS components.

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