fix(browser): handle Blob payloads (#1930)

* handle blob type in ws

* fix formatting

* formatting changes

* lint fix

src/lib/connect/ws.ts

@@ -256,9 +256,11 @@ const browserStreamBuilder: StreamBuilder = (client, opts) => {
 	/**
 	 * https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/message_event
 	 */
-	function onMessage(event: MessageEvent) {
+	async function onMessage(event: MessageEvent) {
 		let { data } = event
 		if (data instanceof ArrayBuffer) data = Buffer.from(data)
+		else if (data instanceof Blob)
+			data = Buffer.from(await new Response(data).arrayBuffer())
 		else data = Buffer.from(data as string, 'utf8')
 		if (proxy && !proxy.destroyed) {
 			proxy.push(data)