composable promises from args (ie requirejs dependencies)

index.js

var Q = require('q');

console.log();

function hi() {
  Q.promise( function() {
    console.log("hi: " + Date());
  });
}

function bye() {
  console.log("bye: " + Date());
}

function what() {
  var deferred = Q.defer();

  function done() {
    console.log("what?: " + Date());
    deferred.resolve();
  }

  setTimeout( done, 2000 );

  return deferred.promise;
}

function doall() {
  args(arguments).reduce( function(seq, next) {
    return seq.then(next);
    }, Q()).done();
}

function args(a) {
  var args = [];

  for(var key in a) {
    args.push( a[key] );
  }
   
 console.log(args);
 return args;
}

doall(hi,bye,what);