Node: ownerDocument property
{{APIRef("DOM")}}
The read-only ownerDocument property of the {{domxref("Node")}} interface
returns the top-level document object of the node.
Value
A {{domxref("Document")}} that is the top-level object in which all the child nodes are created.
If this property is used on a node that is itself a document, the value is null.
Example
// Given a node "p", get the top-level HTML
// child of the document object
const d = p.ownerDocument;
const html = d.documentElement;
Specifications
{{Specifications}}
Browser compatibility
{{Compat}}
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