Nested queries using javascript in cloud code (Parse.com)

Question

Is it possible to do nested queries in cloud code?

I want to be able to do something like

var adList = [];
var query2 = new Parse.Query(\"QR\");
var          


        

Answer 1

I think the below code might help someone,

var adList = [];
var query2 = new Parse.Query("QR");
var query = new Parse.Query("Campaigns");
query.equalTo("isFeatured", true);

query.find().then(function(results) {
    var _ = require('underscore');
    var promise = Parse.Promise.as();
    _.each(results, function(resultObj) { 
        var ad = [];
        ad.push(resultObj.get("Type"));    //Adds "Type" to the ad array
        ad.push(resultObj.id);     //gets the objectID and appends it to the arrayy

        //second INNER QUERY
        query2.equalTo("abc", true);
        adList.push(ad);
        return query2.first().then(function(results) {
            adList.push(5);
        });
    });
    return promise;
}).then(function() {
    response.success(adList);
}, function (error) {
    response.error("Error "+error.message);
});