From 813b6b2c84a5da570c178dd827853f4c35326317 Mon Sep 17 00:00:00 2001
From: pyoor <pyoor@users.noreply.github.com>
Date: Wed, 29 Aug 2018 18:06:27 -0400
Subject: [PATCH] Simplify uniqueList

---
 lib/utils/common.js | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/lib/utils/common.js b/lib/utils/common.js
index 88665d0..3b5f3a5 100644
--- a/lib/utils/common.js
+++ b/lib/utils/common.js
@@ -97,15 +97,7 @@ class common extends utils {
    * @returns {Array}
    */
   static uniqueList (list) {
-    let tmp = {}
-    let r = []
-    for (let i = 0; i < list.length; i++) {
-      tmp[list[i]] = list[i]
-    }
-    for (let i in tmp) {
-      r.push(tmp[i])
-    }
-    return r
+    return list.filter((v, i, a) => a.indexOf(v) === i)
   }
 
   /**