From 5eef5917e7babfc83c898f9f57b37922a5b688ad Mon Sep 17 00:00:00 2001
From: dandds <dan-ctr@friends.dds.mil>
Date: Tue, 25 Sep 2018 14:44:50 -0400
Subject: [PATCH] do not use spread operator

---
 js/components/forms/new_project.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/components/forms/new_project.js b/js/components/forms/new_project.js
index 9a0cf6f9..aaa555d5 100644
--- a/js/components/forms/new_project.js
+++ b/js/components/forms/new_project.js
@@ -82,7 +82,7 @@ export default {
 
     envNamesAreUnique: function () {
       const names = this.environments.map((e) => e.name)
-      return [...new Set(names)].length == this.environments.length
+      return names.every((n, index) => names.indexOf(n) === index)
     },
 
     validateAndOpenModal: function (modalName) {