Expose memoized function's memos

Add a `memo` property to the return value of `async.memoize` (the memoized function) to expose the collection of already-calculated values.
parshap · Sep 1, 2012 · 3405799 · 3405799
1 parent 8696792
commit 3405799
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/async.js b/lib/async.js
@@ -679,6 +679,7 @@
                 }]));
             }
         };
+        memoized.memo = memo;
         memoized.unmemoized = fn;
         return memoized;
     };