title: Is it possible to write a node.js extension in C (not C++)?
body: <p>A quick google search yields at least one tutorial for writing a <a href="http://lupomontero.com/writing-node-js-modules-in-cpp/">C++ "Hello World"</a> for node.js, but it's unclear if it's possible to write such an extension using only C. Assuming it is possible, what challenges / limitations would I face?</p>