actions-and-promises.js

var Alt = require('alt');
var alt = new Alt();

function Actions() { }
Actions.prototype.fetchSomething = function () {
  return new Promise(function (resolve, reject) {
    setTimeout(function () {
      this.dispatch('value');
      resolve('value');
    }.bind(this), 100);
  }.bind(this));
}

var actions = alt.createActions(Actions);

// not really fire and forget, but possible.
actions.fetchSomething().then(function (x) {
  // do something with x?
});