nodejs
diff --git a/‎lib/events.js‎
Lines changed: 1 addition & 4 deletions b/‎lib/events.js‎
Lines changed: 1 addition & 4 deletions
@@ -390,10 +390,7 @@ EventEmitter.prototype.removeAllListeners =
 
       // Emit removeListener for all listeners on all events
       if (arguments.length === 0) {
-        var keys = Object.keys(events);
-        var key;
-        for (i = 0; i < keys.length; ++i) {
-          key = keys[i];
+        for (const key of Object.keys(events)) {
           if (key === 'removeListener') continue;
           this.removeAllListeners(key);
         }