coerce zoom to a number in getClusters, close #148

mapbox · Jun 2, 2020 · 33af0f8 · 33af0f8
1 parent ccb429c
commit 33af0f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -225,7 +225,7 @@ export default class Supercluster {
     }
 
     _limitZoom(z) {
-        return Math.max(this.options.minZoom, Math.min(z, this.options.maxZoom + 1));
+        return Math.max(this.options.minZoom, Math.min(+z, this.options.maxZoom + 1));
     }
 
     _cluster(points, zoom) {