How to remove JS comments using PHP?

Question

How to remove JS comments using PHP? This question is updated: Nov. 4 2013 and answered by: Alexander Yancharuk But there is a problem right now. A new code: id = id.r

Answer 1

Try this:

$output = "
//remove comment
this1 //remove comment
this2 /* remove comment */
this3 /* remove
comment */
this4 /* * * remove
* * * *
comment * * */
this5 http://removecomment.com
id = id.replace(/\//g,''); //do not remove the regex //
HTTP+'//www.googleadservices.com/pagead/conversion'
";

$pattern = '/(?:(?:\/\*(?:[^*]|(?:\*+[^*\/]))*\*+\/)|(?:(?

Result on codepad.org.