From 0574aa90d696e22e5c870192ba8ec22e4e0e9eb2 Mon Sep 17 00:00:00 2001
From: Graeme Yeates <yeatesgraeme@gmail.com>
Date: Sat, 1 Aug 2015 15:37:41 -0400
Subject: Allow map to return objects

---
 lib/async.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/async.js b/lib/async.js
index 9c2b6af..208e602 100644
--- a/lib/async.js
+++ b/lib/async.js
@@ -353,7 +353,8 @@
 
     function _asyncMap(eachfn, arr, iterator, callback) {
         callback = _once(callback || noop);
-        var results = [];
+        arr = arr || [];
+        var results = _isArrayLike(arr) ? [] : {};
         eachfn(arr, function (value, index, callback) {
             iterator(value, function (err, v) {
                 results[index] = v;
-- 
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