[getdel] added function that gets and deletes a key

heapwolf · Mar 16, 2012 · 547aa5c · 547aa5c
1 parent 79c9dec
commit 547aa5c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/eventvat.js b/lib/eventvat.js
@@ -343,6 +343,13 @@
     }
   };
 
+  p.getDel = function (key) {
+    var newValue = p.get(key);
+    p.del(key);
+    this.emit('getdel ' + key, newValue);
+    this.emit('getdel', key, newValue);
+  }
+
   p.gettime = function() {
 
     var newValue;