From d379c0b299411a847765e2879f8ed14bdb2d0298 Mon Sep 17 00:00:00 2001
From: Kenta Moriuchi <moriken@kimamass.com>
Date: Wed, 3 Jul 2024 05:27:01 +0900
Subject: fix(ext/web): use primordials of ES2024 ArrayBuffer transfer (#24396)

Ref: https://github.com/denoland/deno_core/issues/135
---
 ext/web/lib.rs | 14 --------------
 1 file changed, 14 deletions(-)

(limited to 'ext/web/lib.rs')

diff --git a/ext/web/lib.rs b/ext/web/lib.rs
index 554bad1de..89f1197e7 100644
--- a/ext/web/lib.rs
+++ b/ext/web/lib.rs
@@ -87,7 +87,6 @@ deno_core::extension!(deno_web,
     compression::op_compression_finish,
     op_now<P>,
     op_defer,
-    op_transfer_arraybuffer,
     stream_resource::op_readable_stream_resource_allocate,
     stream_resource::op_readable_stream_resource_allocate_sized,
     stream_resource::op_readable_stream_resource_get_sink,
@@ -424,19 +423,6 @@ fn op_encoding_encode_into_fast(
   out_buf[1] = boundary as u32;
 }
 
-#[op2]
-fn op_transfer_arraybuffer<'a>(
-  scope: &mut v8::HandleScope<'a>,
-  ab: &v8::ArrayBuffer,
-) -> Result<v8::Local<'a, v8::ArrayBuffer>, AnyError> {
-  if !ab.is_detachable() {
-    return Err(type_error("ArrayBuffer is not detachable"));
-  }
-  let bs = ab.get_backing_store();
-  ab.detach(None);
-  Ok(v8::ArrayBuffer::with_backing_store(scope, &bs))
-}
-
 pub fn get_declaration() -> PathBuf {
   PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("lib.deno_web.d.ts")
 }
-- 
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