From 96b2e2fc476036ac5f9266eed061c91d2adbf2e9 Mon Sep 17 00:00:00 2001
From: "Juan Picado @jotadeveloper" <juanpicado19@gmail.com>
Date: Mon, 18 Feb 2019 07:59:03 +0100
Subject: [PATCH] chore: avoid mutation on sort

---
 src/lib/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/utils.js b/src/lib/utils.js
index d92c4b532..2ace784d2 100644
--- a/src/lib/utils.js
+++ b/src/lib/utils.js
@@ -413,7 +413,7 @@ export function fileExists(path: string): boolean {
 }
 
 export function sortByName(packages: Array<any>, orderAscending: boolean | void = true): string[] {
-  return packages.sort(function(a, b) {
+  return packages.slice().sort(function(a, b) {
     const comparatorNames = a.name.toLowerCase() < b.name.toLowerCase();
 
     return orderAscending ? (comparatorNames ? -1 : 1) : comparatorNames ? 1 : -1;