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LibWeb: Add Node.parentNode and Node.parentElement to DOM API :^)

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This commit is contained in:
Andreas Kling 2020-06-20 22:26:54 +02:00
parent 94fdf4fa5a
commit 94cf1f08ec
3 changed files with 22 additions and 0 deletions
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14
Libraries/LibWeb/DOM/Node.cpp
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@ -179,4 +179,18 @@ bool Node::is_connected() const
return root() && root()->is_document();
}
Element* Node::parent_element()
{
if (!parent() || !is<Element>(parent()))
return nullptr;
return to<Element>(parent());
}
const Element* Node::parent_element() const
{
if (!parent() || !is<Element>(parent()))
return nullptr;
return to<Element>(parent());
}
}