From d01b713ba28ffc0897f6e046a6a8454c044ceb1f Mon Sep 17 00:00:00 2001
From: kenshin-samourai <kenshin_samourai@tutanota.com>
Date: Wed, 27 Nov 2019 15:55:08 +0100
Subject: [PATCH] optimize splitList() function with splice() function

---
 lib/util.js | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/lib/util.js b/lib/util.js
index 2e2e1fc..2447255 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -101,20 +101,14 @@ class Util {
    * Splits a list into a list of lists each with maximum length LIMIT
    */
   static splitList(list, limit) {
-    if (list.length <= limit) {
+    if (list.length <= limit)
       return [list]
-    } else {
-      const lists = []
-      // How many lists to create?
-      const count = Math.ceil(list.length / limit)
-      // How many elements per list (max)?
-      const els = Math.ceil(list.length / count)
-
-      for (let i=0; i < count; i++) {
-        lists.push(list.slice(i * els, (i+1) * els))
-      }
-      return lists
+
+    const lists = []
+    while (list.length) {
+      lists.push(list.splice(0, limit))
     }
+    return lists
   }
 
   /**