From b778e864eab7f687a3348cc48e7f52ad93a8286b Mon Sep 17 00:00:00 2001
From: Alexander Vakrilov <alexander.vakrilov@telerik.com>
Date: Mon, 16 Jan 2017 15:03:23 +0200
Subject: [PATCH] Remove markers from internal cache

resolves #71
---
 mapbox.ios.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mapbox.ios.js b/mapbox.ios.js
index 31bf9e4..7b5e6fa 100755
--- a/mapbox.ios.js
+++ b/mapbox.ios.js
@@ -218,6 +218,12 @@ mapbox.removeMarkers = function (ids, nativeMap) {
           markersToRemove.push(marker.ios);
         }
       }
+	    
+      // remove markers from cache
+      mapbox._markers = mapbox._markers.filter(function (marker) {
+        return ids.indexOf(marker.id) < 0;
+      })    
+	    
       if (markersToRemove.length > 0) {
         theMap.removeAnnotations(markersToRemove);
       }
@@ -873,4 +879,4 @@ var MGLMapViewDelegateImpl = (function (_super) {
   return MGLMapViewDelegateImpl;
 })(NSObject);
 
-module.exports = mapbox;
\ No newline at end of file
+module.exports = mapbox;