Merge pull request #1 from PaulBGD/master

fix global declaration
imwtr · Jul 16, 2020 · 15fbc61 · 15fbc61
2 parents 6eb3686 + 02156f4
commit 15fbc61
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/find-free-port-sync.js b/find-free-port-sync.js
@@ -93,7 +93,7 @@ FindFreePortSync.prototype = {
                 encoding: 'utf-8'
             });
 
-            usedPorts = res.match(reg);
+            let usedPorts = res.match(reg);
 
             // special address usage for  ip.port
             if (!usedPorts) {