ES6 Fun Example Using Generators & Block Comments

gistfile1.txt

var fs = require('fs')
var path = require('path')

run(function * (done){

  var files = yield fs.readdir(__dirname, done);

  var file
  for( var i = 0; i < files.length; i++ ){
    file = files[i];

    var body = yield fs.readFile(path.join(__dirname, file), done);

    console.log(`
--------------------
The file named ${file} has a contents of:
---------------------

${body}
    `);

  }
})

function run (generator) {

  var it = generator(go);

  function go (err, results){
    if(err){
      it.throw(err);
    } else {
      it.next(results);
    }
  }

  go();
}