cluster: replace var with let

replace var with let in lib/internal/cluster/utils.js PR-URL: #30425 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Dec 1, 2019 · bd78c4f · bd78c4f
1 parent 77cbf09
commit bd78c4f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/internal/cluster/utils.js b/lib/internal/cluster/utils.js
@@ -6,7 +6,7 @@ module.exports = {
 };
 
 const callbacks = new Map();
-var seq = 0;
+let seq = 0;
 
 function sendHelper(proc, message, handle, cb) {
   if (!proc.connected)
@@ -29,7 +29,7 @@ function internal(worker, cb) {
     if (message.cmd !== 'NODE_CLUSTER')
       return;
 
-    var fn = cb;
+    let fn = cb;
 
     if (message.ack !== undefined) {
       const callback = callbacks.get(message.ack);