JavaScript::Beautifier (3pm)

    use JavaScript::Beautifier qw/js_beautify/;

    my $pretty_js = js_beautify( $js_source_code, {
        indent_size => 4,
        indent_character => ' ',
    } );

This module is mostly a Perl-rewrite of <http://github.com/einars/js-beautify/tree/master/beautify.js>

You can check it through <http://jsbeautifier.org/>

beautify javascript.

options

indent_size

indent_character

if you prefer Tab than Space, try: { indent_size => 1, indent_character => "\t", }

preserve_newlines

default is 1 my $in = "var\na=dont_preserve_newlines"; my $out = "var a = dont_preserve_newlines"; my $js = js_beautify( $in, { preserve_newlines => 0 } ); # $out eq $js $in = "var\na=do_preserve_newlines"; $out = "var\na = do_preserve_newlines"; $js = js_beautify( $in, { preserve_newlines => 1 } ); # $out eq $js

space_after_anon_function

default is 0

Fayland Lam, \*(C`<fayland at gmail.com>\*(C'

Copyright 2008 Fayland Lam, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.