Q + Closure

Q_closure.js

var Q = require('q');

var funcs = [];

for (var i = 0; i < 3; i++) {
    funcs.push((function(m){
        return function() {
            var d = Q.defer();


            console.log("My value: " + m);
            d.resolve();
            return d.promise;
        };
    })(i));
}


var result = Q();
funcs.forEach(function(f){
    result = result.then(f);
});