Update index.js

fixed off-by-one typo resulting in concentric zones
NonsenseInc · Jan 14, 2021 · 0eef504 · 0eef504
1 parent 86cd4b1
commit 0eef504
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/index.js b/docs/index.js
@@ -39,7 +39,7 @@ request.onload = () => {
 
         // extend the area by radius km
         buffered = turf.buffer(ingeo, radius, { units: 'kilometers' });
-        if (buffered.features.length > 2) union = turf.union(...(buffered.features));
+        if (buffered.features.length > 1) union = turf.union(...(buffered.features));
         else union = buffered;
         outjson = L.geoJSON(union);
 
@@ -55,4 +55,4 @@ request.onerror = () => {
     console.log("Error requesting data.");
 };
 
-request.send();
+request.send();