Here's example. There's a few bugs, but easy to fix 
#!/usr/bin/perl --

use strict;
use warnings;

use JavaScript::Code;


foreach(
    "hey i'm message",
    q~h'e"'y"''"~,
    qq~ab&!@#$%^&*()_\n\t\nra~ # found another bug, \t\n are left as l
+iterals, not legal
){
    my $str = $_;
    $str =~ s/\n/\\n/g;#temporary workaround, easy fix for JavaScript:
+:Code
    $str =~ s/\t/\\t/g;
    my $mesg = JavaScript::Code::String->new()->value($str);
    my $alert = JavaScript::Code::Function->new(name => 'alert');
    print $alert->call($mesg)->output,"\n";
}

# fixes a bug , where keeps calling ->args, but no such method
# Can't locate auto/JavaScript/Code/Function/args.al in @INC (@INC con
+tains: D:/Perl/site/lib D:/Perl/lib .) at D:/Perl/site/lib/JavaScript
+/Code/Function.pm line 88

sub JavaScript::Code::Element::args { shift->__args(@_) }

__END__
alert ( "hey i'm message" )
alert ( "h'e\"'y\"''\"" )
alert ( "ab&!@#0^&*()_\n\t\nra" )

[download]

In reply to Re^2: Quote Escape by Anonymous Monk
in thread Quote Escape by pileofrogs

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.