Use a directory of files as modules for your app

First install with npm:

$ npm install directory-modules

Then use the sync or async method:

var DM = require('directory-modules');

// Async method
DM.get_modules(__dirname + '/subdir', function (modules) {
  // `modules` is a list of files in subdir/, already require()'d
  // If require fails for some reason, the error is caught
});

// If not callback is provided, a promise is returned
DM
  .get_modules(__dirname + '/subdir')
  .then(function (modules) {
    // Do things with `modules`
  });

// Sync method
var modules = DM.get_modules_sync(__dirname + '/subdir');

If you're writing an app with an API exposed to other developers, you'll expect others to write some sort of modules or extensions for your project. Instead of having some sort of array of installed modules, this package helps you use a subdirectory as that array.

directory-modules goes through the subdirectory you provide and attempts to require() each file or directory it encounters. If an error occurs, directory-modules will let you know in the console, but doesn't throw an error. Once you have the returned list of modules, you can use them as you choose.