1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-15 20:24:57 +00:00
serenity/Userland/Libraries/LibWeb/Bindings/HTMLCollectionWrapperCustom.cpp
Andreas Kling f7a33043e0 LibWeb: Don't assume name is string in HTMLCollectionWrapper::get()
If the property name is not a string (symbol or integer), we should
just defer to the base class instead of trying to handle it.

Fixes #6575.
2021-04-23 15:45:54 +02:00

33 lines
1 KiB
C++

/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/ScopeGuard.h>
#include <LibWeb/Bindings/HTMLCollectionWrapper.h>
#include <LibWeb/Bindings/NodeWrapper.h>
#include <LibWeb/Bindings/NodeWrapperFactory.h>
#include <LibWeb/DOM/Element.h>
namespace Web::Bindings {
JS::Value HTMLCollectionWrapper::get(JS::PropertyName const& name, JS::Value receiver, bool without_side_effects) const
{
if (!name.is_string())
return Base::get(name, receiver, without_side_effects);
auto* item = const_cast<DOM::HTMLCollection&>(impl()).named_item(name.to_string());
if (!item)
return Base::get(name, receiver, without_side_effects);
return JS::Value { wrap(global_object(), *item) };
}
JS::Value HTMLCollectionWrapper::get_by_index(u32 property_index) const
{
auto* item = const_cast<DOM::HTMLCollection&>(impl()).item(property_index);
if (!item)
return Base::get_by_index(property_index);
return wrap(global_object(), *item);
}
}