Real good Perl module for minify JS files

Doctrin has asked for the wisdom of the Perl Monks concerning the following question:

Hello dear Monks. Is there a module, except of JavaScript::Packer, to minify js files? JavaScript::Packer does not give proper minification for the following js code note: no semicolons at the end

if (!clickedElement)
  clickedElement=document.all.nodeId.style
if (!clickedElement)
  return 1
if (clickedElement.display == dspl){
[download]

transforming it to

if(!clickedElement)clickedElement=document.all.nodeId.style if(!clicke
+dElement)return 1 if(clickedElement.display == dspl){...
[download]

which is wrong. Is there other modules? Thanks in advance.

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