小编Ric*_*ard的帖子

如何创建非阻塞异步函数？以下是我想要实现的,但我的程序仍在阻止......

var sys = require("sys");

function doSomething() {
  sys.puts("why does this block?");
  while(true);
}

setTimeout(doSomething,0);
setTimeout(doSomething,0);
setTimeout(doSomething,0);

sys.puts("main");