Example 3 for Medium Post

Example3.js

function getUser(name) { /* returns Promise of user object */ }
function getFavorites(user) { /* returns Promise of favorites array */ }
Zousan.evaluate(
        { name: "username", value: "glenn" },
        { name: "user", value: getUser, deps: [ "username" ] },
        { name: "favs", value: getFavorites, deps: [ "user" ] }
    ).then(function(ob) {
            renderUserFavs(ob.user, ob.favs)
        })