npm install cd

node test.js

1. Reading .json will strip comments and convert to JSON.
2. Reading .js is equivalent of require() that file.
3. Other files are just read.
4. Supply file as argument on last call. No chaning afterwards.
5. Module is synchro. Hmmm, do we really need async version?

var cd = require('cd');

// You can use any path you like, not only current dir '.'
var dir = new cd('.');

// Read ./lol.json
var lol = dir('lol.json');

// Read ./test/wtf.js directory.
var wtf = dir().test('wtf.js');

// Chain as you like: ./dir1/dir2/fileInDir2
var file = dir().dir1().dir2(fileInDir2);

/*
 * Use try/catch for safety (non-existent dirs)
 */
try {
  content = dir().existDir1().nonexistDir().someDir(someDirFile);
} catch(e) {
  // ...
}