1 files changed, 2 insertions, 1 deletions
diff --git a/cli/js/buffer.ts b/cli/js/buffer.ts
index 3308a9a0c..4f88ff625 100644
--- a/cli/js/buffer.ts
+++ b/cli/js/buffer.ts
@@ -39,7 +39,8 @@ export class Buffer implements Reader, ReaderSync, Writer, WriterSync {
     this.#buf = new Uint8Array(ab);
   }
 
-  bytes(): Uint8Array {
+  bytes(options: { copy?: boolean } = { copy: true }): Uint8Array {
+    if (options.copy === false) return this.#buf.subarray(this.#off);
     return this.#buf.slice(this.#off);
   }