ladybird/Tests/LibWeb/Text/input/DOM/HTMLCollection-property-names-iteration-order.html

<!DOCTYPE html>
<a name="foo"></a>
<a name="bar"></a>
<a name="baz"></a>

<script src="../include.js"></script>
<script>
    test(() => {
        println(Object.getOwnPropertyNames(document.anchors));
    });
</script>
Meta: Add DOCTYPEs to most text tests 2025-03-18 19:28:35 +01:00			`<!DOCTYPE html>`
LibWeb: Preserve order of HTMLCollection property names The supported property names should be ordered in "tree order", though m_cached_name_to_element_mappings doesn't preserve this ordering, which breaks Object.getOwnPropertyNames. Fixes at least the following WPT tests: - https://wpt.live/dom/nodes/Element-children.html - https://wpt.live/dom/collections/HTMLCollection-live-mutations.window.html - https://wpt.live/dom/collections/HTMLCollection-supported-property-names.html 2024-10-03 23:12:15 +02:00			`<a name="foo"></a>`
			`<a name="bar"></a>`
			`<a name="baz"></a>`

			`<script src="../include.js"></script>`
			`<script>`
			`test(() => {`
			`println(Object.getOwnPropertyNames(document.anchors));`
			`});`
			`</script>`