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What is the difference between Factory, Service and Provider?
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Answer / chaitanya
Factory - A factory is a simple function which allows you to add some logic before creating the object. It returns the created object.
Service - A service is a constructor function which creates the object using new keyword. You can add properties and functions to a service object by using this keyword. Unlike factory, it doesn’t return anything.
Provider - A provider is used to create a configurable service object. It returns value by using $get() function.
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