Javascript web server?
<p>Is it possible to build a micro (proof of concept) web server in Javascript?</p>

<p>Has anyone done this before?. </p>

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<p><strong>EDIT:</strong> <em>Apparently explicit clarification is needed here. The question is ultimately about how to push data from the server to the browser after the initial request made by the browser has been closed. In other words, how to make the browser accept subsequent requests initiated by a server.</em></p>

<p><em>Does a javascript based web server need to be installed into the browser, or is there some other method?</em></p>
