I've forked your repository and tried to offer some helpful insights: https://github.com/xmlblog/replace/blob/master/replace.js https://github.com/xmlblog/repla

I've forked your repository and tried to offer some helpful insights: https://github.com/xmlblog/replace/blob/master/replace.js https://github.com/xmlblog/replace/blob/master/replace.js I hope you find this useful in some small way.