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LibWeb: Implement Element.toggleAttribute()

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Elisée Maurer 2022-03-30 16:50:44 +02:00 • committed by Andreas Kling
parent 1ec3847acd
commit 34db0dab41
3 changed files with 50 additions and 0 deletions
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Userland/Libraries/LibWeb/DOM/Element.h
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@ -57,6 +57,7 @@ public:
ExceptionOr<void> set_attribute(const FlyString& name, const String& value);
ExceptionOr<void> set_attribute_ns(FlyString const& namespace_, FlyString const& qualified_name, String const& value);
void remove_attribute(const FlyString& name);
DOM::ExceptionOr<bool> toggle_attribute(FlyString const& name, Optional<bool> force);
size_t attribute_list_size() const { return m_attributes->length(); }
NonnullRefPtr<NamedNodeMap> const& attributes() const { return m_attributes; }
Vector<String> get_attribute_names() const;