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lel42

Untitled

Mar 9th, 2018
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  1. <head>
  2. <script>
  3. var regex=/([a-zA-Z$_][a-zA-Z$_1-9]*)(\|\|\=)/;
  4. var meta;
  5. var pastmeta='';
  6. var exc='';
  7. </script>
  8. </head>
  9. <body onload="
  10. var x = document.getElementsByTagName('SCRIPT')
  11. for(var i=0;i<x.length;i++){
  12. meta=x[i].text
  13. while(true){
  14. pastmeta=meta;
  15. console.log(exc=regex.exec(meta))
  16. if(exc){
  17. meta=meta.replace(regex,exc[1]+'='+exc[1]+'||');
  18. }
  19. if(pastmeta==meta){break;}
  20. }
  21. document.getElementsByTagName('SCRIPT')[i].text=meta
  22. }
  23. ">
  24. <script defer>var derp;
  25. var w=function(){alert('lel u nub')}; derp||=5;
  26. </script>
  27. <button onclick="w()"
  28. </body>
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