One other thing to watch out for - if you're using the sort of regexes the author suggests, be VERY careful about any minificiation / uglification steps. I rece

One other thing to watch out for - if you're using the sort of regexes the author suggests, be VERY careful about any minificiation / uglification steps. I recently had to chase down an issue where uglify was replacing Unicode escapes with literal characters, causing strange "Invalid regular expression: Range out of order in character class" errors on load.