From 55a3685263ad73487a5f7eb8c5a6dbbf04b6e4f6 Mon Sep 17 00:00:00 2001
From: Chen-I Lim <chenilim@gmail.com>
Date: Mon, 7 Dec 2020 12:13:20 -0800
Subject: [PATCH] tighten up arrayEquals parameters

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

diff --git a/webapp/src/utils.ts b/webapp/src/utils.ts
index 05386a6d1..f9361589d 100644
--- a/webapp/src/utils.ts
+++ b/webapp/src/utils.ts
@@ -163,7 +163,7 @@ class Utils {
 
     // Arrays
 
-    static arraysEqual(a: any[], b: any[]): boolean {
+    static arraysEqual(a: readonly any[], b: readonly any[]): boolean {
         if (a === b) {
             return true
         }