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An "implements" function inspired by interfaces in C#, for JavaScript. Interface properties are copied into the receiving object's prototype collection, which become available as instance properties.

	/**
	* Extends the Object prototype to provide basic support for interface-like structures and declarations.
	* @param {Object[]} - comma-delimited list of objects with properties to implement.
	* @example
	* // returns Class object with IClass' someFunction property. Instances of Class will have this property defined.
	* var IClass = {someFunction:function(){}};
	* var Class = function(){}.implements(IClass);
	* @returns {Object}
	*/
	Object.prototype.implements = function() {

tagr / server.js

Created September 28, 2014 20:22

Node.js/Express: Add Expires header to /images and /stylesheets directories


	/**
	* Module dependencies.
	*/

	var express = require('express')
	, routes = require('./routes')
	, user = require('./routes/user')
	, http = require('http')
	, path = require('path');

tagr / web.config

Created September 28, 2014 19:12

When you create an Express site from Microsoft Azure's gallery, it includes some default setup in a web.config. I have some code adding Expires headers for content in my /images directory. I commented a Rewrite rule in web.config so server.js can handle the static assets correctly.

	<configuration>
	<system.webServer>
	<rewrite>
	<rules>
	<!-- First we consider whether the incoming URL matches a physical file in the /public folder -->
	<rule name="StaticContent">
	<!--<action type="Rewrite" url="public{REQUEST_URI}"/>--> <!--Comment this to let Node handle your static files -->
	<action type="Rewrite" url="server.js"/>
	</rule>

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