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LibWeb: Implement Element.getAttributeNS
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5 changed files with 36 additions and 0 deletions
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@ -120,6 +120,20 @@ Optional<String> Element::get_attribute(FlyString const& name) const
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return attribute->value();
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}
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// https://dom.spec.whatwg.org/#dom-element-getattributens
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Optional<String> Element::get_attribute_ns(Optional<FlyString> const& namespace_, FlyString const& name) const
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{
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// 1. Let attr be the result of getting an attribute given namespace, localName, and this.
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auto const* attribute = m_attributes->get_attribute_ns(namespace_, name);
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// 2. If attr is null, return null.
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if (!attribute)
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return {};
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// 3. Return attr’s value.
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return attribute->value();
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}
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ByteString Element::deprecated_get_attribute(FlyString const& name) const
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{
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auto maybe_attribute = get_attribute(name);
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