ladybird/Userland/Libraries/LibWeb/Bindings/WindowConstructor.cpp
Timothy Flynn c2939d58c7 LibWeb: Convert uses of cached_web_prototype to ensure_web_prototype
Once the construction of these objects is lazy, we cannot assume they
exist.
2023-01-10 16:08:14 +01:00

39 lines
1.1 KiB
C++

/*
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Bindings/WindowConstructor.h>
#include <LibWeb/Bindings/WindowPrototype.h>
namespace Web::Bindings {
WindowConstructor::WindowConstructor(JS::Realm& realm)
: NativeFunction(*realm.intrinsics().function_prototype())
{
}
WindowConstructor::~WindowConstructor() = default;
JS::ThrowCompletionOr<JS::Value> WindowConstructor::call()
{
return vm().throw_completion<JS::TypeError>(JS::ErrorType::ConstructorWithoutNew, "Window");
}
JS::ThrowCompletionOr<JS::NonnullGCPtr<JS::Object>> WindowConstructor::construct(FunctionObject&)
{
return vm().throw_completion<JS::TypeError>(JS::ErrorType::NotAConstructor, "Window");
}
void WindowConstructor::initialize(JS::Realm& realm)
{
auto& vm = this->vm();
NativeFunction::initialize(realm);
define_direct_property(vm.names.prototype, &ensure_web_prototype<Bindings::WindowPrototype>(realm, "Window"), 0);
define_direct_property(vm.names.length, JS::Value(0), JS::Attribute::Configurable);
}
}