// 友善提醒：為了你的手指安全，請(qǐng)?jiān)贑hrome下運(yùn)行
'alert("hello")'.replace(/.+/, eval);
'alert("hello")'.replace(/.+/, function(m){new Function(m)();});

var i = 0; eval(new Array(101).join('alert(++i);'));
var i = 0; new Function(new Array(101).join('alert(++i);'))();