What is the best way to generate an atom or rss feed in node.js application

I'm trying to add newsfeeds to an node.js application using express.js and I can't find a painless way to take a json model and turn it into an atom or rss feed. Best solutions i've come up with is use an Xml library (also not so hot on node.js) or EJS template and build it up by hand.

There seems to be plenty of code for parsing rss/ato开发者_如何学Gom into json, but not for going the other direction. Am I missing something?

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Searching the NPM registery for RSS

gives rss

See their github page for more details.

As general advice, do search the npm registry for relevant keywords. It'll make your life easier.

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You can use Feed for Node.js. It is a very simple wrapper that I created a couple of weeks ago to generate some Atom and RSS feed in no time.

Simply install it using NPM:

$ npm install feed

Then, follow the documentation available there http://projets.jpmonette.net/en/feed !

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I'm afraid not. The best I can do is recommend you look at wheat, a "complete blogging solution" written in Node. It has a couple of feed supports, but they're mostly just template-driven hand-written XML things.

Or, you could write one and submit it to NPM!