lib: replace var with let/const

PR-URL: #30404 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Nov 30, 2019 · 48fef42 · 48fef42
1 parent d6a4488
commit 48fef42
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/timers.js b/lib/timers.js
@@ -118,7 +118,7 @@ function setTimeout(callback, after, arg1, arg2, arg3) {
     throw new ERR_INVALID_CALLBACK(callback);
   }
 
-  var i, args;
+  let i, args;
   switch (arguments.length) {
     // fast cases
     case 1:
@@ -164,7 +164,7 @@ function setInterval(callback, repeat, arg1, arg2, arg3) {
     throw new ERR_INVALID_CALLBACK(callback);
   }
 
-  var i, args;
+  let i, args;
   switch (arguments.length) {
     // fast cases
     case 1:
@@ -248,7 +248,7 @@ function setImmediate(callback, arg1, arg2, arg3) {
     throw new ERR_INVALID_CALLBACK(callback);
   }
 
-  var i, args;
+  let i, args;
   switch (arguments.length) {
     // fast cases
     case 1: