add remove event listener so when using event source streams can be p…

…roperly closed
EventSource · Apr 17, 2017 · cb532e7 · cb532e7
1 parent ef27552
commit cb532e7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/eventsource.js b/lib/eventsource.js
@@ -294,6 +294,13 @@ EventSource.prototype.addEventListener = function addEventListener(method, liste
   }
 };
 
+EventSource.prototype.removeEventListener = function removeEventListener(method, listener) {
+   if (typeof listener === 'function') {
+     listener._listener = undefined;
+     this.off(method, listener);
+   }
+};
+
 /**
  * W3C Event
  *