add Promise#resolve

zzen · Mar 4, 2011 · 5bb3106 · 5bb3106
1 parent 261a8bc
commit 5bb3106
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/lib/mongoose/promise.js b/lib/mongoose/promise.js
@@ -117,6 +117,17 @@ Promise.prototype.addBack = function (fn) {
   });
 };
 
+/**
+ * Sugar for handling cases where you may be
+ * resolving to either an error condition or a 
+ * success condition.
+ */
+
+Promise.prototype.resolve = function (err, val) {
+  if (err) return this.error(err);
+  return this.complete(val);
+};
+
 /**
  * Module exports.
  */