From 18d99919be24558d9e364369873af545801145c7 Mon Sep 17 00:00:00 2001
From: Luke <luke.wilde@live.co.uk>
Date: Tue, 29 Dec 2020 20:37:40 +0000
Subject: [PATCH] LibWeb: Expose three more attribute methods on Element

Exposes removeAttribute, hasAttribute and hasAttributes.
---
 Libraries/LibWeb/DOM/Element.h   | 1 +
 Libraries/LibWeb/DOM/Element.idl | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/Libraries/LibWeb/DOM/Element.h b/Libraries/LibWeb/DOM/Element.h
index d85c2115b8..45b18ef0e2 100644
--- a/Libraries/LibWeb/DOM/Element.h
+++ b/Libraries/LibWeb/DOM/Element.h
@@ -60,6 +60,7 @@ public:
     const FlyString& namespace_uri() const { return namespace_(); }
 
     bool has_attribute(const FlyString& name) const { return !attribute(name).is_null(); }
+    bool has_attributes() const { return !m_attributes.is_empty(); }
     String attribute(const FlyString& name) const;
     String get_attribute(const FlyString& name) const { return attribute(name); }
     void set_attribute(const FlyString& name, const String& value);
diff --git a/Libraries/LibWeb/DOM/Element.idl b/Libraries/LibWeb/DOM/Element.idl
index 386b44db3a..e5de36e75b 100644
--- a/Libraries/LibWeb/DOM/Element.idl
+++ b/Libraries/LibWeb/DOM/Element.idl
@@ -4,6 +4,9 @@ interface Element : Node {
 
     DOMString? getAttribute(DOMString qualifiedName);
     undefined setAttribute(DOMString qualifiedName, DOMString value);
+    undefined removeAttribute(DOMString qualifiedName);
+    boolean hasAttribute(DOMString qualifiedName);
+    boolean hasAttributes();
 
     readonly attribute Element? firstElementChild;
     readonly attribute Element? lastElementChild;