eshighlight 
JavaScript code highlighter based on esprima.
Install
npm install eshighlight
Usage
Takes a JavaScript string, returns an html string.
var highlight = require('eshighlight');
highlight('var x = 42');
which returns:
<span class="keyword">var</span> <span class="identifier">x</span> = <span class="numeric">42</span>
Prior Art
Before writing this, I looked at these solutions:
The main motivation for this library was so I can make my blog to look like sublime.
None of the highlighters I looked at let you color parameters.
I want that nice orange on my params yo.
I didn't like that they all only tokenized rather than doing a proper parse.
I think the parse tree approach might be interesting.
Compared to highlight.js and google-code-prettify, eshighlight has the drawbacks that it does not support languages besides JavaScript and only works in node.
License
MIT
