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A library dedicated to anti-debugging of js (non-original)

This is a library for anti-debugging JavaScript, the code of this library must not be used for any illegal purpose. If you decide to use this library, you are responsible for its possible consequences.

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/432691/1039908/A%20library%20dedicated%20to%20anti-debugging%20of%20js%20%28non-original%29.js 

  1. (function(){
  2.     //window.eva=eval;
  3.     var debugflag = false;
  4.     
  5.     window.onload=function () {
  6.         if (window.outerWidth - window.innerWidth > 210 ||window.outerHeight - window.innerHeight > 210) {
  7.             try{
  8.                 $('#body').html('1检测到非法调试, 请关闭调试终端后刷新本页面重试!<br/>Welcome for People, Not Welcome for Machine!<br/>');
  9.                 debugflag = true;
  10.             }catch(e){}
  11.         }
  12.         const handler = setInterval(() => {
  13.             if (window.outerWidth - window.innerWidth > 210 ||window.outerHeight - window.innerHeight > 210) {
  14.                 try{
  15.                     document.querySelector('html').innerHTML='2检测到非法调试, 请关闭调试终端后刷新本页面重试!<br/>Welcome for People, Not Welcome for Machine!<br/>';
  16.                     debugflag = true;
  17.                 }catch(e){}
  18.             }
  19.             const before = new Date();
  20.             (function() {}
  21.              ["constructor"]("debugger")())
  22.             const after = new Date();
  23.             const cost = after.getTime() - before.getTime();
  24.             if (cost > 50) {
  25.                 debugflag = true;
  26.                 try{
  27.                     document.write('3检测到非法调试,请关闭调试终端后刷新本页面重试!<br/>Welcome for People, Not Welcome for Machine!<br/>');
  28.                 }catch(e){}
  29.             }
  30.         }, 1000)
  31.     };
  32.  
  33. })()
  34.