代码工具箱

let _constructor = constructor;
Function.prototype.constructor = function(s) {
    if (s == "debugger") {
        console.log(s);
        return null;
    }
    return _constructor(s);
}

//去除无限debugger
Function.prototype.__constructor_back = Function.prototype.constructor ;
Function.prototype.constructor = function() {
    if(arguments && typeof arguments[0]==='string'){
        //alert("new function: "+ arguments[0]);
        if( "debugger" === arguments[0]){
            // arguments[0]="consoLe.Log(\"anti debugger\");";
            //arguments[0]=";";
            return
    }
    }
    return Function.prototype.__constructor_back.apply(this,arguments);
};

let _Function = Function;
Function = function(s) {
    if (s == "debugger") {
        console.log(s);
        return null;
    }
    return _Function(s);
}

// hook Function 原型构造函数， 修改debugger  (转自csdn-步客)
Function.prototype.temp_constructor= Function.prototype.constructor;
Function.prototype.constructor=function(){
    if (arguments && typeof arguments[0]==="string"){
        if (arguments[0]==="debugger")
        return ""
    }
    return Function.prototype.temp_constructor.apply(this, arguments);
};

// hook setInterval 定时器函数 替换debugger
_setInterval = setInterval
setInterval = function setInterval(code, time){
    console.log(code, time)
    code = code.toString().replace(/debugger/, "").replace(/function ()/, "function xxx")
    return _setInterval(new Function(code) , time)
}
_setTimeout = setTimeout
setTimeout = function setTimeout(code, time){
    console.log(code, time)
    code = code.toString().replace(/debugger/, "").replace(/function ()/, "function xxx")
    return _setTimeout(new Function(code), time)
}