Determining number of callback functions JS

Number of callbacks?

In the following code which creates a simple http server, am i correct in saying that this code has two callback functions, which are:

http.createServer(function(req,res))...

server.listen(port, function()..

链接地址: http://www.djcxy.com/p/52514.html

上一篇: 节点Js响应

下一篇: 确定回调函数JS的数量