From 57104bb4eef68b01c3da1e566638137ab01b60c8 Mon Sep 17 00:00:00 2001
From: waterbang <hsb@truresightai.com>
Date: Fri, 8 Nov 2024 18:30:19 +0800
Subject: [PATCH] Enhance Uint8Array judgment

---
 StreamSaver.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/StreamSaver.js b/StreamSaver.js
index f0ba6d9..c708e6d 100644
--- a/StreamSaver.js
+++ b/StreamSaver.js
@@ -260,7 +260,7 @@
 
     return (!useBlobFallback && ts && ts.writable) || new streamSaver.WritableStream({
       write (chunk) {
-        if (!(chunk instanceof Uint8Array)) {
+        if (Object.prototype.toString.call(chunk) !== '[object Uint8Array]') {
           throw new TypeError('Can only write Uint8Arrays')
         }
         if (useBlobFallback) {