1 files changed, 77 insertions, 0 deletions
diff --git a/src/bun.js/builtins/js/ReadableStreamBYOBRequest.js b/src/bun.js/builtins/js/ReadableStreamBYOBRequest.js
new file mode 100644
index 000000000..d97667165
--- /dev/null
+++ b/src/bun.js/builtins/js/ReadableStreamBYOBRequest.js
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2017 Canon Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+function initializeReadableStreamBYOBRequest(controller, view)
+{
+    "use strict";
+
+    if (arguments.length !== 3 && arguments[2] !== @isReadableStream)
+        @throwTypeError("ReadableStreamBYOBRequest constructor should not be called directly");
+
+    return @privateInitializeReadableStreamBYOBRequest.@call(this, controller, view);
+}
+
+function respond(bytesWritten)
+{
+    "use strict";
+
+    if (!@isReadableStreamBYOBRequest(this))
+        throw @makeThisTypeError("ReadableStreamBYOBRequest", "respond");
+
+    if (@getByIdDirectPrivate(this, "associatedReadableByteStreamController") === @undefined)
+        @throwTypeError("ReadableStreamBYOBRequest.associatedReadableByteStreamController is undefined");
+
+    return @readableByteStreamControllerRespond(@getByIdDirectPrivate(this, "associatedReadableByteStreamController"), bytesWritten);
+}
+
+function respondWithNewView(view)
+{
+    "use strict";
+
+    if (!@isReadableStreamBYOBRequest(this))
+        throw @makeThisTypeError("ReadableStreamBYOBRequest", "respond");
+
+    if (@getByIdDirectPrivate(this, "associatedReadableByteStreamController") === @undefined)
+        @throwTypeError("ReadableStreamBYOBRequest.associatedReadableByteStreamController is undefined");
+
+    if (!@isObject(view))
+        @throwTypeError("Provided view is not an object");
+
+    if (!@ArrayBuffer.@isView(view))
+        @throwTypeError("Provided view is not an ArrayBufferView");
+
+    return @readableByteStreamControllerRespondWithNewView(@getByIdDirectPrivate(this, "associatedReadableByteStreamController"), view);
+}
+
+@getter
+function view()
+{
+    "use strict";
+
+    if (!@isReadableStreamBYOBRequest(this))
+        throw @makeGetterTypeError("ReadableStreamBYOBRequest", "view");
+
+    return @getByIdDirectPrivate(this, "view");
+}