From fc9c3985f1401da7a550aa048504538aa24cb6f4 Mon Sep 17 00:00:00 2001
From: Fuad Hasan <49100463+itsfuad@users.noreply.github.com>
Date: Wed, 17 Apr 2024 15:27:20 +0000
Subject: [PATCH 1/3] MessagePack types error fixed by adding more flexible
 type definitions.

---
 packages/msgpack/lib/decode.ts | 2 +-
 packages/msgpack/lib/encode.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/msgpack/lib/decode.ts b/packages/msgpack/lib/decode.ts
index 5c3fc09..5e8ab7a 100644
--- a/packages/msgpack/lib/decode.ts
+++ b/packages/msgpack/lib/decode.ts
@@ -44,7 +44,7 @@ function utf8Read(view: DataView, offset: number, length: number) {
 
 class Decoder {
   public _offset = 0;
-  private readonly _buffer: ArrayBuffer;
+  private readonly _buffer: ArrayBuffer | SharedArrayBuffer;
   private readonly _view: DataView;
 
   constructor(buffer: ArrayBuffer | ArrayBufferView) {
diff --git a/packages/msgpack/lib/encode.ts b/packages/msgpack/lib/encode.ts
index f87cc61..7f1689a 100644
--- a/packages/msgpack/lib/encode.ts
+++ b/packages/msgpack/lib/encode.ts
@@ -46,7 +46,7 @@ function utf8Length(str: string) {
 type DeferredElement = {
   _str?: string;
   _float?: number;
-  _bin?: ArrayBuffer;
+  _bin?: ArrayBuffer | ArrayBufferLike;
   _length: number;
   _offset: number;
 };
@@ -60,7 +60,7 @@ function _encodeObject(
     return _encode(bytes, defers, (value.toJSON as unknown as () => unknown)());
   }
 
-  const keys = [];
+  const keys: any[] = [];
   let key: string;
 
   const allKeys = Object.keys(value);

From e63995f80767738d52f15fea084574621a3cac4f Mon Sep 17 00:00:00 2001
From: Fuad Hasan <fuad.cs22@gmail.com>
Date: Tue, 27 Aug 2024 20:41:26 +0600
Subject: [PATCH 2/3] refactor: improve WebSocket transport reliability and
 readiness check

---
 .vscode/settings.json                          | 3 +++
 packages/engine.io/lib/transports/websocket.ts | 2 +-
 packages/socket.io/lib/parent-namespace.ts     | 7 -------
 packages/socket.io/lib/server.ts               | 6 +++---
 4 files changed, 7 insertions(+), 11 deletions(-)
 create mode 100644 .vscode/settings.json

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b943dbc
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "deno.enable": true
+}
\ No newline at end of file
diff --git a/packages/engine.io/lib/transports/websocket.ts b/packages/engine.io/lib/transports/websocket.ts
index 6ba87e8..44ab615 100644
--- a/packages/engine.io/lib/transports/websocket.ts
+++ b/packages/engine.io/lib/transports/websocket.ts
@@ -16,7 +16,7 @@ export class WS extends Transport {
   public send(packets: Packet[]) {
     for (const packet of packets) {
       Parser.encodePacket(packet, true, (data: RawData) => {
-        if (this.writable) {
+        if (this.writable && this.readyState === "open") {
           this.socket?.send(data);
         }
       });
diff --git a/packages/socket.io/lib/parent-namespace.ts b/packages/socket.io/lib/parent-namespace.ts
index 7517dfc..06993f0 100644
--- a/packages/socket.io/lib/parent-namespace.ts
+++ b/packages/socket.io/lib/parent-namespace.ts
@@ -23,13 +23,6 @@ export class ParentNamespace<
     server: Server<ListenEvents, EmitEvents, ServerSideEvents, SocketData>,
   ) {
     super(server, "/_" + ParentNamespace.count++);
-    // this.adapter = {
-    //   broadcast(packet: Packet, opts: BroadcastOptions) {
-    //     this.children.forEach((nsp: Namespace) => {
-    //       nsp.adapter.broadcast(packet, opts);
-    //     });
-    //   }
-    // };
   }
 
   public emit<Ev extends EventNames<EmitEvents>>(
diff --git a/packages/socket.io/lib/server.ts b/packages/socket.io/lib/server.ts
index b4da843..370f5c8 100644
--- a/packages/socket.io/lib/server.ts
+++ b/packages/socket.io/lib/server.ts
@@ -45,9 +45,9 @@ export interface ServerOptions {
 }
 
 export interface ServerReservedEvents<
-  ListenEvents,
-  EmitEvents,
-  ServerSideEvents,
+  ListenEvents extends EventsMap,
+  EmitEvents extends EventsMap,
+  ServerSideEvents extends EventsMap,
   SocketData,
 > extends
   NamespaceReservedEvents<

From 109ce4e9ed76d332a5dd24012b812852fc7aa915 Mon Sep 17 00:00:00 2001
From: Fuad Hasan <fuad.cs22@gmail.com>
Date: Tue, 27 Aug 2024 20:45:48 +0600
Subject: [PATCH 3/3] fix: Add check for readyState before sending packets

---
 CHANGELOG.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 370a3c7..6d6e21f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,16 @@
 # Releases
 
+- [0.2.1](#021-2024-08-27) (2024-08-27)
 - [0.2.0](#020-2022-10-11) (2022-10-11)
 - [0.1.1](#011-2022-09-14) (2022-09-14)
 - [0.1.0](#010-2022-09-12) (2022-09-12)
 
+# [0.2.1](https://github.com/itsfuad/socket.io-deno/compare/0.2.0...0.2.1) (2024-08-27)
+
+### Bug Fixes
+
+- **engine:** Add check for readyState before sending packets
+
 # [0.2.0](https://github.com/socketio/socket.io-deno/compare/0.1.1...0.2.0) (2022-10-11)
 
 ### Bug Fixes