Remove dead code from JSWebSocket, ArrayBuffer::alloc, and Subprocess

src/jsc/array_buffer.rs

@@ -78,11 +78,6 @@ unsafe extern "C" {
     // safe: `JSGlobalObject` is an opaque `UnsafeCell`-backed ZST handle;
     // `&mut *mut u8` is ABI-identical to a non-null `void**` out-param the
     // callee fills on success.
-    safe fn Bun__allocUint8ArrayForCopy(
-        global: &JSGlobalObject,
-        len: usize,
-        out: &mut *mut u8,
-    ) -> JSValue;
     safe fn Bun__allocArrayBufferForCopy(
         global: &JSGlobalObject,
         len: usize,
@@ -377,11 +372,14 @@ impl ArrayBuffer {
         global: &JSGlobalObject,
         len: u32,
     ) -> JsResult<(JSValue, &'a mut [u8])> {
+        const {
+            assert!(
+                KIND.0 == JSType::ArrayBuffer.0,
+                "ArrayBuffer::alloc: KIND not implemented"
+            )
+        };
         let mut ptr_out: *mut u8 = ptr::null_mut();
         let buf = match KIND {
-            JSType::Uint8Array => crate::host_fn::from_js_host_call(global, || {
-                Bun__allocUint8ArrayForCopy(global, len as usize, &mut ptr_out)
-            })?,
             JSType::ArrayBuffer => crate::host_fn::from_js_host_call(global, || {
                 Bun__allocArrayBufferForCopy(global, len as usize, &mut ptr_out)
             })?,

src/jsc/bindings/ZigGlobalObject.cpp

@@ -1622,18 +1622,6 @@ extern "C" JSC::EncodedJSValue Bun__createArrayBufferForCopy(JSC::JSGlobalObject
     RELEASE_AND_RETURN(scope, JSValue::encode(JSC::JSArrayBuffer::create(globalObject->vm(), globalObject->arrayBufferStructure(JSC::ArrayBufferSharingMode::Default), WTF::move(arrayBuffer))));
 }
 
-extern "C" JSC::EncodedJSValue Bun__allocUint8ArrayForCopy(JSC::JSGlobalObject* globalObject, size_t len, void** ptr)
-{
-    auto scope = DECLARE_THROW_SCOPE(globalObject->vm());
-
-    JSC::JSUint8Array* array = JSC::JSUint8Array::createUninitialized(globalObject, globalObject->m_typedArrayUint8.get(globalObject), len);
-    RETURN_IF_EXCEPTION(scope, {});
-
-    *ptr = array->vector();
-
-    return JSValue::encode(array);
-}
-
 extern "C" JSC::EncodedJSValue Bun__allocArrayBufferForCopy(JSC::JSGlobalObject* lexicalGlobalObject, size_t len, void** ptr)
 {
     auto& vm = JSC::getVM(lexicalGlobalObject);

src/jsc/bindings/webcore/JSWebSocket.cpp

@@ -939,12 +939,6 @@ WebSocket* JSWebSocket::toWrapped(JSC::VM&, JSC::JSValue value)
     return nullptr;
 }
 
-// https://github.com/oven-sh/bun/issues/11866
-JSC::JSValue getWebSocketConstructor(Zig::GlobalObject* globalObject)
-{
-    return WebCore::JSWebSocket::getConstructor(globalObject->vm(), globalObject);
-}
-
 // Parses the `ws` module options shared by createWebSocket() and createWebSocketOverStream().
 static void convertConnectedOptionsForWs(JSGlobalObject* lexicalGlobalObject, JSObject* object, WebSocketConnectedOptions& options)
 {

src/jsc/bindings/webcore/JSWebSocket.h

@@ -97,7 +97,6 @@ template<> struct JSDOMWrapperConverterTraits<WebSocket> {
     using ToWrappedReturnType = WebSocket*;
 };
 
-JSC::JSValue getWebSocketConstructor(Zig::GlobalObject* globalObject);
 // Native binding for the built-in `ws` module:
 // { createWebSocket, createWebSocketOverStream, sendFrame, setRef, detach, remoteAddress, feed, streamClosed }
 JSC::JSValue createWebSocketBindingForWs(Zig::GlobalObject* globalObject);

src/runtime/api/bun/subprocess.rs

@@ -65,8 +65,6 @@ pub(crate) mod js {
     bun_jsc::codegen_cached_accessors!(
         "Subprocess";
         stdin,
-        stdout,
-        stderr,
         terminal,
         exitedPromise,
         onExitCallback,