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remove-debugger

移除 eval 和 Function 中的 debugger 语句

  1. // ==UserScript==
  2. // @name            remove-debugger
  3. // @namespace       https://github.com/pansong291/
  4. // @version         0.0.2
  5. // @description     移除 eval 和 Function 中的 debugger 语句
  6. // @author          paso
  7. // @license         Apache-2.0
  8. // @match           *://*/*
  9. // @icon
  10. // @grant           none
  11. // @run-at          document-start
  12. // ==/UserScript==
  13.  
  14. ;(function () {
  15.   'use strict'
  16.   const oEval = window.eval
  17.   const oFunction = window.Function
  18.   const handleArgs = (args, last) => {
  19.     if (!args?.length) return
  20.     const ind = last ? args.length - 1 : 0
  21.     if (!args[ind]?.replaceAll) return
  22.     args[ind] = args[ind].replaceAll(/\bdebugger\b/g, ';/*debugger*/;')
  23.   }
  24.   window._original_eval = oEval
  25.   window._original_Function = oFunction
  26.   window.eval = new Proxy(oEval, {
  27.     apply(target, thisArg, argArray) {
  28.       handleArgs(argArray, false)
  29.       return target.apply(thisArg, argArray)
  30.     }
  31.   })
  32.   window.Function = new Proxy(oFunction, {
  33.     apply(target, thisArg, argArray) {
  34.       handleArgs(argArray, true)
  35.       return target.apply(thisArg, argArray)
  36.     },
  37.     construct(target, argArray, newTarget) {
  38.       handleArgs(argArray, true)
  39.       return new target(...argArray)
  40.     }
  41.   })
  42.   oFunction.prototype.constructor = window.Function
  43. }())