Angular Provider Function

app.js

(function() {

    var app = angular.module('app', []);
	
	app.config(function($provide)){
		
		$provide.provider('books',function(){
			this.$get=function(){
				
				var appName = 'Book Logger';
				var appDesc = 'Track which books you read';
				
				return {
					appName: appName,					
					appDesc: appDesc
					
				};
			};
			
			
		});
	});

}());