Backing Node.js as a suitable development language for use on the Azure cloud platform, Microsoft VP Scott Guthrie said that we are going to see all of the features of Azure having integrated Node.js libraries — and that this is going to happen very soon.
Yahoo! says that Mojito is an "evolution of existing web standards" and web technology. It builds upon standards where those exist as well as on proven technologies, and YUI for cocktails provides the necessary environment abstraction, scoping, packaging, etc. that allows Mojito-based applications to run equally well in a web browser, in a hybrid native/web runtime or in a server using Node.JS.