1 files changed, 1 insertions, 1 deletions
diff --git a/lib/whilst.js b/lib/whilst.js
index 1013d37..361b72d 100644
--- a/lib/whilst.js
+++ b/lib/whilst.js
@@ -40,7 +40,7 @@ function whilst(test, iteratee, callback) {
     callback = onlyOnce(callback);
     var _fn = wrapAsync(iteratee);
     var _test = wrapAsync(test);
-    var results
+    var results = [];
 
     function next(err, ...rest) {
         if (err) return callback(err);