From e3566eb1ce7afe7387c0f7334b307d85a5daff21 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Wed, 20 Apr 2016 01:24:00 -0700
Subject: [PATCH] Use `Set` only if it coerces `-0` correctly.

---
 lodash.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lodash.js b/lodash.js
index f2115afa0..f4834d0b3 100644
--- a/lodash.js
+++ b/lodash.js
@@ -4880,7 +4880,7 @@
      * @param {Array} values The values to add to the set.
      * @returns {Object} Returns the new set.
      */
-    var createSet = !(Set && new Set([1, 2]).size === 2) ? noop : function(values) {
+    var createSet = !(Set && (1 / setToArray(new Set([-0]))[0]) == INFINITY) ? noop : function(values) {
       return new Set(values);
     };