1 files changed, 18 insertions, 16 deletions
diff --git a/examples/jarvis.js b/examples/jarvis.js
index 9829c04..9b428e8 100644
--- a/examples/jarvis.js
+++ b/examples/jarvis.js
@@ -34,24 +34,26 @@ function identity(sender){
   var read = new Search(search);
   var expire = {};
 
-  main.on('tileUpdate', (send, source, tiles) => {
-    if (send == sender) return; //this may lead to issues later, but for now is used to count its own updates
-    let locs = tilekeys(tiles);
+  main.on('tileUpdate', tileHandler);
+}
+
+function tileHandler(send, source, tiles){
+  if (send == sender) return; //this may lead to issues later, but for now is used to count its own updates
+  let locs = tilekeys(tiles);
 
-    for (let i=0; i<locs.length; i++){
-      let loc = locs[i];
-      if (read.has(loc)){
-        clearTimeout(expire[loc]);
-        delete expire[loc];
-        read.del(loc);
-      }
-      let locspace = new Space();
-      locspace.fromfetch(tiles, [loc, loc], conform=false);
-      let results = read.add(loc, locspace);
-      if (results.length > 0) respond(results);
-      expire[loc] = setTimeout(() => {read.del(loc)}, 30000);
+  for (let i=0; i<locs.length; i++){
+    let loc = locs[i];
+    if (read.has(loc)){
+      clearTimeout(expire[loc]);
+      delete expire[loc];
+      read.del(loc);
     }
-  });
+    let locspace = new Space();
+    locspace.fromfetch(tiles, [loc, loc], conform=false);
+    let results = read.add(loc, locspace);
+    if (results.length > 0) respond(results);
+    expire[loc] = setTimeout(() => {read.del(loc)}, 30000);
+  }
 }
 
 let response = new Space();