ladybird/Libraries/LibWeb/Streams/Transformer.h
2025-08-23 16:04:36 -06:00

35 lines
1.1 KiB
C++

/*
* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGC/Root.h>
#include <LibJS/Forward.h>
#include <LibWeb/Export.h>
#include <LibWeb/Forward.h>
namespace Web::Streams {
// https://streams.spec.whatwg.org/#dictdef-transformer
struct WEB_API Transformer {
// https://streams.spec.whatwg.org/#dom-transformer-start
GC::Root<WebIDL::CallbackType> start;
// https://streams.spec.whatwg.org/#dom-transformer-transform
GC::Root<WebIDL::CallbackType> transform;
// https://streams.spec.whatwg.org/#dom-transformer-flush
GC::Root<WebIDL::CallbackType> flush;
// https://streams.spec.whatwg.org/#dom-transformer-cancel
GC::Root<WebIDL::CallbackType> cancel;
// https://streams.spec.whatwg.org/#dom-transformer-readabletype
Optional<JS::Value> readable_type;
// https://streams.spec.whatwg.org/#dom-transformer-writabletype
Optional<JS::Value> writable_type;
static JS::ThrowCompletionOr<Transformer> from_value(JS::VM&, JS::Value);
};
}