javascript - How to "generate" unique variables? -

i'm working on google map, , want "generate" pins api. stuck, because pin looks this:

var imagedriver = 'marker.png'; var driverlatlng = new google.maps.latlng(location.lat, location.lng); var drivermarker = new google.maps.marker({     position: driverlatlng,     map: map,     icon: imagedriver,     title: drivers[0].name }); } 

i want create function of sort "generate" these variables prefix. check example below:

var imagedriver0; var driverlatlng0; var drivermarker0; position: driverlatlng0, map: map, icon: imagedriver0, title: drivers[o].name 

these variables must unique of course don't "collide". have for-loop counts "drivers" inside api. somehow make for-loop create these pins? example:

    driversrealtime(); function driversrealtime() {     setinterval(function () {         var url = "http://blackcab.didair.se/api/drivers";         var lat;         var lon;         var name;         var id;         $.getjson(url,          function (response) {             (var = 0; < response.drivers.length; i++) //counts data-elemements inside                  lat = response.drivers[i].currentlat;                 lon = response.drivers[i].currentlon;                 name = response.drivers[i].name;                 id = response.drivers[i].profileid;             console.log(lat);             console.log(lon);             console.log(name);             console.log(id);         });     }, 3000); //delay in milliseconds } 

it's possible create variable names dynamically, pointless.

use array instead or suffix, , put values properties in object in array. example:

var points = [];  var point = {   "url": url,   "lat": lat,   "lng": lng,   "name": name,   "id": id }; points.push(point);