From 1be75f7e8ddaa9ade8d1882f6470dfc3148dbb82 Mon Sep 17 00:00:00 2001
From: streamich <streamich@gmail.com>
Date: Wed, 7 Aug 2024 14:46:47 +0200
Subject: [PATCH 1/3] =?UTF-8?q?feat:=20=F0=9F=8E=B8=20add=20support=20for?=
 =?UTF-8?q?=20Buffer=20in=20CBOR=20codec?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/cbor/CborEncoder.ts                | 3 +++
 src/cbor/__tests__/CborEncoder.spec.ts | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/src/cbor/CborEncoder.ts b/src/cbor/CborEncoder.ts
index 706f0ee..1f11427 100644
--- a/src/cbor/CborEncoder.ts
+++ b/src/cbor/CborEncoder.ts
@@ -40,6 +40,9 @@ export class CborEncoder<W extends IWriter & IWriterGrowable = IWriter & IWriter
             const buf = (value as JsonPackValue).val;
             return this.writer.buf(buf, buf.length);
           default:
+            if (value instanceof Uint8Array) return this.writeBin(value);
+            if (Array.isArray(value)) return this.writeArr(value);
+            if (value instanceof Map) return this.writeMap(value);
             return this.writeUnknown(value);
         }
       }
diff --git a/src/cbor/__tests__/CborEncoder.spec.ts b/src/cbor/__tests__/CborEncoder.spec.ts
index ee9ef4c..d333ab2 100644
--- a/src/cbor/__tests__/CborEncoder.spec.ts
+++ b/src/cbor/__tests__/CborEncoder.spec.ts
@@ -135,6 +135,13 @@ describe('binary', () => {
     const decoded = decode(encoded) as Buffer;
     expect(toUint8Array(decoded)).toStrictEqual(new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8, 9]));
   });
+
+  test('can encode Buffer', () => {
+    const buf = Buffer.from('asdf');
+    const encoded = encoder.encode(buf);
+    const decoded = toUint8Array(decode(encoded));
+    expect(decoded).toStrictEqual(toUint8Array(buf));
+  });
 });
 
 describe('strings', () => {

From 5b278520ee2b37fe152f312d54d5d4990f96264e Mon Sep 17 00:00:00 2001
From: streamich <streamich@gmail.com>
Date: Wed, 7 Aug 2024 15:01:47 +0200
Subject: [PATCH 2/3] =?UTF-8?q?feat:=20=F0=9F=8E=B8=20support=20Buffer=20i?=
 =?UTF-8?q?n=20JSON=20codec?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/json/JsonEncoder.ts           |  2 ++
 src/json/__tests__/buffer.spec.ts | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 src/json/__tests__/buffer.spec.ts

diff --git a/src/json/JsonEncoder.ts b/src/json/JsonEncoder.ts
index db15716..a9acc88 100644
--- a/src/json/JsonEncoder.ts
+++ b/src/json/JsonEncoder.ts
@@ -40,6 +40,8 @@ export class JsonEncoder implements BinaryJsonEncoder, StreamingBinaryJsonEncode
           case Uint8Array:
             return this.writeBin(value as Uint8Array);
           default:
+            if (value instanceof Uint8Array) return this.writeBin(value);
+            if (Array.isArray(value)) return this.writeArr(value);
             return this.writeUnknown(value);
         }
       }
diff --git a/src/json/__tests__/buffer.spec.ts b/src/json/__tests__/buffer.spec.ts
new file mode 100644
index 0000000..4264588
--- /dev/null
+++ b/src/json/__tests__/buffer.spec.ts
@@ -0,0 +1,12 @@
+import {Writer} from '@jsonjoy.com/util/lib/buffers/Writer';
+import {JsonEncoder} from '../JsonEncoder';
+import {JsonDecoder} from '../JsonDecoder';
+
+test('supports Buffer', () => {
+  const encoder = new JsonEncoder(new Writer());
+  const buf = Buffer.from([1, 2, 3]);
+  const encoded = encoder.encode(buf);
+  const decoder = new JsonDecoder();
+  const decoded = decoder.decode(encoded);
+  expect(decoded).toStrictEqual(new Uint8Array([1, 2, 3]));
+});

From 4946ecbd31d83273d76eda5137a54ebc1282ab7c Mon Sep 17 00:00:00 2001
From: streamich <streamich@gmail.com>
Date: Wed, 7 Aug 2024 15:04:05 +0200
Subject: [PATCH 3/3] =?UTF-8?q?test:=20=F0=9F=92=8D=20verify=20Buffer=20is?=
 =?UTF-8?q?=20supported=20in=20MessagePack=20codec?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/msgpack/__tests__/MsgPackEncoder.spec.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/msgpack/__tests__/MsgPackEncoder.spec.ts b/src/msgpack/__tests__/MsgPackEncoder.spec.ts
index f6beda0..8c6644c 100644
--- a/src/msgpack/__tests__/MsgPackEncoder.spec.ts
+++ b/src/msgpack/__tests__/MsgPackEncoder.spec.ts
@@ -18,6 +18,15 @@ describe('binary', () => {
   });
 });
 
+describe('Buffer', () => {
+  test('supports Buffer instances', () => {
+    const data = {foo: Buffer.from([3, 2, 1])};
+    const encoded = encode(data);
+    const decoded = decode(encoded);
+    expect(decoded).toStrictEqual({foo: new Uint8Array([3, 2, 1])});
+  });
+});
+
 describe('extensions', () => {
   test('can encode a 5 byte extension', () => {
     const ext = new JsonPackExtension(33, new Uint8Array([1, 2, 3, 4, 5]));