refactor: add arrEquals util

ably · Oct 5, 2023 · 65ff5d7 · 65ff5d7
1 parent a298240
commit 65ff5d7
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/common/lib/util/utils.ts b/src/common/lib/util/utils.ts
@@ -604,3 +604,12 @@ export function toBase64(str: string) {
   }
   return stringifyBase64(parseUtf8(str));
 }
+
+export function arrEquals(a: any[], b: any[]) {
+  return (
+    a.length === b.length &&
+    arrEvery(a, function (val, i) {
+      return val === b[i];
+    })
+  );
+}