Optimize emit for two arguments

14 years ago · ae8f8e7258
1 changed files with 1 additions and 1 deletions
--- a/lib/events.js
+++ b/lib/events.js
@ -21,7 +21,7 @@ process.EventEmitter.prototype.emit = function (type) {
  if (!this._events[type]) return false;

  if (typeof this._events[type] == 'function') {
-    if (arguments.length < 3) {
+    if (arguments.length <= 3) {
      // fast case
      this._events[type].call( this
                             , arguments[1]