From c31a3fe0048953015fc4f69907e27fca71bb04a2 Mon Sep 17 00:00:00 2001
From: godotg <jaysunxiao@gmail.com>
Date: Sat, 27 Jul 2024 12:56:21 +0800
Subject: [PATCH] chore[js]: ArrayBuffer slice is deep clone

---
 protocol/src/main/resources/ecmascript/buffer/ByteBuffer.mjs | 1 +
 protocol/src/main/resources/javascript/buffer/ByteBuffer.js  | 1 +
 protocol/src/main/resources/typescript/buffer/ByteBuffer.ts  | 1 +
 3 files changed, 3 insertions(+)

diff --git a/protocol/src/main/resources/ecmascript/buffer/ByteBuffer.mjs b/protocol/src/main/resources/ecmascript/buffer/ByteBuffer.mjs
index 779879b0..690d0cda 100644
--- a/protocol/src/main/resources/ecmascript/buffer/ByteBuffer.mjs
+++ b/protocol/src/main/resources/ecmascript/buffer/ByteBuffer.mjs
@@ -64,6 +64,7 @@ class ByteBuffer {
             this.writeInt(length);
             this.setWriteOffset(currentWriteIndex);
         } else {
+            // ArrayBuffer slice is deep clone
             const retainedByteBuf = this.buffer.slice(currentWriteIndex - length, currentWriteIndex);
             this.setWriteOffset(beforeWriteIndex);
             this.writeInt(length);
diff --git a/protocol/src/main/resources/javascript/buffer/ByteBuffer.js b/protocol/src/main/resources/javascript/buffer/ByteBuffer.js
index 82b8079e..41622b12 100644
--- a/protocol/src/main/resources/javascript/buffer/ByteBuffer.js
+++ b/protocol/src/main/resources/javascript/buffer/ByteBuffer.js
@@ -64,6 +64,7 @@ const ByteBuffer = function() {
             this.writeInt(length);
             this.setWriteOffset(currentWriteIndex);
         } else {
+            // ArrayBuffer slice is deep clone
             const retainedByteBuf = this.buffer.slice(currentWriteIndex - length, currentWriteIndex);
             this.setWriteOffset(beforeWriteIndex);
             this.writeInt(length);
diff --git a/protocol/src/main/resources/typescript/buffer/ByteBuffer.ts b/protocol/src/main/resources/typescript/buffer/ByteBuffer.ts
index 5bcd181f..6a2e8cb3 100644
--- a/protocol/src/main/resources/typescript/buffer/ByteBuffer.ts
+++ b/protocol/src/main/resources/typescript/buffer/ByteBuffer.ts
@@ -73,6 +73,7 @@ class ByteBuffer implements IByteBuffer{
             this.writeInt(length);
             this.setWriteOffset(currentWriteIndex);
         } else {
+            // ArrayBuffer slice is deep clone
             const retainedByteBuf = this.buffer.slice(currentWriteIndex - length, currentWriteIndex);
             this.setWriteOffset(beforeWriteIndex);
             this.writeInt(length);