gistfile1.txt

var searchYelp = function(params, callback){
    yelp.search(params, function(e,res){
        // console.log(res);
        if(e) return console.log(e);
        var center = [res.region.center.latitude, res.region.center.longitude];
        //Map api response to format readable by mapbox
        var businessData = res.businesses.map(function(element){
            var coordObj = element.location.coordinate; 
            
            var output = readDB(element.id, function(tableStatus){
                var obj = {
                    type: "Feature",
                    geometry:{
                        type: "Point",
                        coordinates: [coordObj.longitude,coordObj.latitude]
                    },
                    properties:{
                        title: element.name,
                        url: element.url,
                        address: element.location.address[0],
                        rating: starRating(element.rating),
                        host: tableStatus,
                        id: element.id,
                        "marker-color": "#fc4353",
                        "marker-size": "small"      
                    }
                };
                return obj;
            }); 
            return output;           
        });
        //package data to not repeat center obj
        var geoObj = {
            center: center,
            geoJSON: businessData
        }
        callback(geoObj);
    });   
};