nodejs表示fs将文件迭代到数组或对象失败

So Im trying to use the nodejs express FS module to iterate a directory in my app, store each filename in an array, which I can pass to my express view and iterate through the list, but Im struggling to do so. When I do a console.log within the files.forEach function loop, its printing the filename just fine, but as soon as I try to do anything such as:So Im trying to use the nodejs express FS modul