docs

mattpardee · May 10, 2012 · 441b438 · 441b438
1 parent 05d95f0
commit 441b438
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -99,6 +99,14 @@ Emitter.prototype.emit = function(event){
   return this;
 };
 
+/**
+ * Check if this emitter has `event` handlers.
+ *
+ * @param {String} event
+ * @return {Boolean}
+ * @api public
+ */
+
 Emitter.prototype.has = function(event){
   var fns = this.callbacks[event];
   return !!(fns && fns.length);