Fayland 林 > JavaScript-Beautifier-0.17 > JavaScript::Beautifier

Download:
JavaScript-Beautifier-0.17.tar.gz

Dependencies

Annotate this POD

CPAN RT

New  1
Open  1
View/Report Bugs
Module Version: 0.17   Source  

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 => "\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.

syntax highlighting: