JavaScript::Squish provides methods to compact Javascript source down to only what is needed. It can remove all comments, put everything on one line (semi-)safely, and remove extra whitespace. It breaks the process down into individual steps, and one can pick and choose what parts to complete to get a custom amount of compactness. It is distributed as a Perl module and a handy bin script (so you don't need to know Perl to use it, but you can do a lot more custom things if you do). License: Artistic License Changes: Bare regular expressions are now properly treated as strings, and their contents are not squished. Statements not terminated by a semi-colon were handled wrongly when join_all() was called.

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