lib: replace var with let/const

PR-URL: #30384 Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Beth Griggs <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Dec 10, 2019 · 0a34fcb · 0a34fcb
1 parent 93ca4f4
commit 0a34fcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/events.js b/lib/events.js
@@ -311,7 +311,7 @@ EventEmitter.prototype.emit = function emit(type, ...args) {
   } else {
     const len = handler.length;
     const listeners = arrayClone(handler, len);
-    for (var i = 0; i < len; ++i) {
+    for (let i = 0; i < len; ++i) {
       const result = ReflectApply(listeners[i], this, args);
 
       // We check if result is undefined first because that