JavaScript::BeautifierUser Contributed Perl DocumentaJavaScript::Beautifier(3)NAMEJavaScript::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
<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 => "\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
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 v5.14.1 2011-06-20 JavaScript::Beautifier(3)
