fix websocket hang (#1910)

* ref and deref, and some tests

* subprocess file

* remove deref

* use flag in test

1 files changed, 12 insertions, 0 deletions

diff --git a/test/bun.js/websocket-subprocess.ts b/test/bun.js/websocket-subprocess.ts
new file mode 100644
index 000000000..4700f75b7
--- /dev/null
+++ b/test/bun.js/websocket-subprocess.ts
@@ -0,0 +1,12 @@
+const hostname = process.argv[2];
+const port = process.argv[3];
+
+const host = port ? `http://${hostname}:${port}` : hostname;
+
+const ws = new WebSocket(host);
+
+ws.onmessage = (message) => {
+  if (message.data == "hello websocket") {
+    ws.send("hello");
+  }
+};