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LibWeb: Update DOMStringList to match PlatformObject changes

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- is_supported_property_index() no longer needs to be overridden
- item_value() now returns Optional
This commit is contained in:
Sam Atkins 2024-07-29 11:11:52 +01:00
commit 2a55ab13ef
Notes: github-actions[bot] 2024-07-29 10:17:56 +00:00
2 changed files with 3 additions and 11 deletions
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11
Userland/Libraries/LibWeb/HTML/DOMStringList.cpp
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@ -56,17 +56,10 @@ bool DOMStringList::contains(StringView string)
return m_list.contains_slow(string);
}
bool DOMStringList::is_supported_property_index(u32 index) const
{
// The DOMStringList interface supports indexed properties. The supported property indices are the indices of this's
// associated list.
return index < m_list.size();
}
WebIDL::ExceptionOr<JS::Value> DOMStringList::item_value(size_t index) const
Optional<JS::Value> DOMStringList::item_value(size_t index) const
{
if (index + 1 > m_list.size())
return JS::js_undefined();
return {};
return JS::PrimitiveString::create(vm(), m_list.at(index));
}