HealthNode: Software Framework for Efficiently Designing and Developing Cloud-Based Healthcare Applications

Listing 2

Structure of a middleware function and child submodule function.

(1)	module.exports = function(app, mongoClient,mongoDBuri){
(2)	app.post (‘/method’, function(req, res){
(3)	//Method contents
(4)	});
(5)	};
	...
(17)	function ChildSubModuleFunction(data){
(18)	//Use data
(19)	info = “Information”;
(20)	return info
(21)	}
(22)	exports.ChildSubModuleFunction = ChildSubModuleFunction;