{"json_modified": "2016-03-28T08:29:11.264180", "uuid": "e40974f1-e1c7-4453-9d90-a2ffe292b7a8", "title": "TreeWalker.previousSibling()", "url": "/en-US/docs/Web/API/TreeWalker/previousSibling", "tags": ["API", "DOM Reference", "TreeWalker", "treeWalker.previousSibling", "createTreeWalker", "DOM", "Method"], "translations": [], "modified": "2015-02-22T15:13:47", "label": "TreeWalker.previousSibling()", "localization_tags": [], "locale": "en-US", "id": 81643, "last_edit": "2015-02-22T15:11:34", "summary": "The <strong><code>TreeWalker.previousSibling()</code></strong> method moves the current <a href=\"/en-US/docs/Web/API/Node\" title=\"A Node is an interface from which a number of DOM types inherit, and allows these various types to be treated (or tested) similarly.\"><code>Node</code></a> to its previous sibling, if any, and returns the found sibling. I there is no such node, return <code>null</code> and the current node is not changed.", "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/previousSibling", "review_tags": []}