如何require（）目录中的所有文件并发送参数

Question

How do I require all the files in a directory?

I need to require all files in a directory and send a variable along with it. Like: require(file)(app) . I've tried require-dir but I can't figure out how to send the (app) part with it.

Answer 1

If you want to keep using require-dir , try this:

var dir = requireDir('./path/to/dir');
for (var key in dir) {
  dir[key](app);
}

Alternatively, you can just use fs :

require('fs').readdirSync('./yourdir').forEach(function(file) {
  require('./yourdir/' + file)(app);
});