update description

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartbuffer",
-  "version": "3.0.0",
+  "version": "3.0.4",
   "private": false,
   "description": "A library for managing ArrayBufferLike structures including conversion between Base64 and Uint8Array, and buffer validation.",
   "main": "dist_ts/index.js",
@@ -49,5 +49,10 @@
   ],
   "dependencies": {
     "uint8array-extras": "^1.1.0"
+  },
+  "homepage": "https://code.foss.global/push.rocks/smartbuffer",
+  "repository": {
+    "type": "git",
+    "url": "https://code.foss.global/push.rocks/smartbuffer.git"
   }
-}
+}

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartbuffer',
-  version: '3.0.0',
+  version: '3.0.4',
   description: 'A library for managing ArrayBufferLike structures including conversion between Base64 and Uint8Array, and buffer validation.'
 }

ts/index.ts

@@ -12,4 +12,27 @@ export function base64ToUint8Array(base64: string): Uint8Array {
 
 export const isUint8Array = (obj: any): obj is Uint8Array => {
   return plugins.uInt8ArrayExtras.isUint8Array(obj);
-}
+};
+
+export function isBufferLike(obj: any): obj is ArrayBufferLike | Buffer {
+  // Check for ArrayBufferLike objects in any environment
+  if (obj && typeof obj.byteLength === 'number') {
+    return true;
+  }
+
+  // Additional check specific to Node.js environment for Buffer objects
+  if (typeof Buffer !== 'undefined' && Buffer.isBuffer) {
+    return Buffer.isBuffer(obj);
+  }
+
+  return false;
+}
+
+export function ensurePureUint8Array(bufferArg: Uint8Array | Buffer): Uint8Array {
+  // Create a new Uint8Array with the same length as the buffer
+  const uint8Array: Uint8Array = new Uint8Array(bufferArg.length);
+
+  // Copy the contents of the Buffer to the new Uint8Array
+  uint8Array.set(bufferArg);
+  return uint8Array;
+}