From a5011a266f2d66ae413f328058a3cb8fcf738f14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=96mer=20Sinan=20A=C4=9Facan?= <omeragacan@gmail.com>
Date: Fri, 8 Dec 2023 09:59:38 +0100
Subject: [PATCH] Update conversion

---
 lib/html.dart | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/lib/html.dart b/lib/html.dart
index 0dc047c..166dfc0 100644
--- a/lib/html.dart
+++ b/lib/html.dart
@@ -127,9 +127,17 @@ class HtmlWebSocketChannel extends StreamChannelMixin
   }
 
   void _innerListen(MessageEvent event) {
-    var data = event.data.dartify();
-    if (data is ByteBuffer) {
-      data = data.asUint8List();
+    // Event data will be ArrayBuffer, Blob, or String.
+    final eventData = event.data;
+    final Object? data;
+    if (eventData.typeofEquals('string')) {
+      data = (eventData as JSString).toDart;
+    } else if (eventData.typeofEquals('object') &&
+        (eventData as JSObject).instanceOfString('ArrayBuffer')) {
+      data = (eventData as JSArrayBuffer).toDart;
+    } else {
+      // Blobs are passed directly.
+      data = eventData;
     }
     _controller.local.sink.add(data);
   }