Node.js：检查文件更改的稳定方式？

Question

Is there a stable way to check for file changes in node.js? I have tried the default fs.watch , but it is pretty buggy.

fs.watch(__dirname, function(event, filename){
    console.log(event + ' file ' + filename);
})

This logs a single change 3 times. And everyone is reporting a lots of bugs under different OS's.

node v0.8.21, Ubuntu 12.10

Answer 1

如果fs.watch是错误的，我偶尔会检查一个文件的最后一个修改标记，看看是否有使用fs.stat任何更新