JavaScript::Beautifier(3pm)				User Contributed Perl Documentation			       JavaScript::Beautifier(3pm)

NAME

       JavaScript::Beautifier - Beautify Javascript (beautifier for javascript)

SYNOPSIS

	   use JavaScript::Beautifier qw/js_beautify/;

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

DESCRIPTION

       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/>

FUNCTIONS

   js_beautify( $js_source_code, $opts );
       beautify javascript.

       options

       indent_size
       indent_character
	   if you prefer Tab than Space, try:

	       {
		   indent_size => 1,
		   indent_character => "	",
	       }

       preserve_newlines
	   default is 1

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

       space_after_anon_function
	   default is 0

AUTHOR

       Fayland Lam, "<fayland at gmail.com>"

COPYRIGHT &; LICENSE
       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.

perl v5.10.1							    2009-12-30					       JavaScript::Beautifier(3pm)