lib: replace var with let/const

PR-URL: #30404 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
nodejs · Dec 1, 2019 · 17db4e3 · 17db4e3
1 parent 69b1e68
commit 17db4e3
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: