[minor] Fix nit

websockets · Dec 13, 2022 · 1b057f9 · 1b057f9
1 parent e6a32f8
commit 1b057f9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/buffer-util.js b/lib/buffer-util.js
@@ -69,11 +69,11 @@ function _unmask(buffer, mask) {
  * @public
  */
 function toArrayBuffer(buf) {
-  if (buf.byteLength === buf.buffer.byteLength) {
+  if (buf.length === buf.buffer.byteLength) {
     return buf.buffer;
   }
 
-  return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength);
+  return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.length);
 }
 
 /**