{"json_modified": "2016-03-28T08:20:59.787816", "uuid": "27512d04-1ee0-439a-bd02-c376666d631a", "title": "TreeWalker.filter", "url": "/en-US/docs/Web/API/TreeWalker/filter", "tags": ["Property", "DOM", "API", "TreeWalker"], "translations": [], "modified": "2016-01-25T04:42:02", "label": "TreeWalker.filter", "localization_tags": [], "locale": "en-US", "id": 41044, "last_edit": "2016-01-25T04:41:58", "summary": "The <strong><code>TreeWalker.filter</code></strong> read-only property returns a <a href=\"/en-US/docs/Web/API/NodeFilter\" title=\"A NodeFilter interface represents an object used to filter the nodes in a NodeIterator or TreeWalker. They don't know anything about the DOM or how to traverse nodes; they just know how to evaluate a single node against the provided filter.\"><code>NodeFilter</code></a> that is the filtering object associated with the <a href=\"/en-US/docs/Web/API/TreeWalker\" title=\"The TreeWalker object represents the nodes of a document subtree and a position within them.\"><code>TreeWalker</code></a>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Example", "title": "Example"}, {"id": "Specification", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/TreeWalker/filter", "review_tags": []}