From a2982405aaf07d29a931c35c4ba5ad6748d76f7f Mon Sep 17 00:00:00 2001
From: Owen Pearson <owen.pearson@ably.com>
Date: Thu, 5 Oct 2023 12:32:14 +0100
Subject: [PATCH] refactor: make arrEvery callback params non-optional

---
 src/common/lib/util/utils.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/common/lib/util/utils.ts b/src/common/lib/util/utils.ts
index 533daef412..c3e271839d 100644
--- a/src/common/lib/util/utils.ts
+++ b/src/common/lib/util/utils.ts
@@ -318,10 +318,10 @@ export const arrFilter = (Array.prototype.filter as unknown)
     };
 
 export const arrEvery = (Array.prototype.every as unknown)
-  ? function <T>(arr: Array<T>, fn: (value: T, index?: number, arr?: Array<T>) => boolean) {
+  ? function <T>(arr: Array<T>, fn: (value: T, index: number, arr: Array<T>) => boolean) {
       return arr.every(fn);
     }
-  : function <T>(arr: Array<T>, fn: (value: T, index?: number, arr?: Array<T>) => boolean) {
+  : function <T>(arr: Array<T>, fn: (value: T, index: number, arr: Array<T>) => boolean) {
       const len = arr.length;
       for (let i = 0; i < len; i++) {
         if (!fn(arr[i], i, arr)) {