{"json_modified": "2014-03-24T09:06:13.581264", "slug": "Web/JavaScript/Guide/Core_Language_Features", "tags": [], "locale": "ja", "title": "Core Language Features", "translations": [], "modified": "2014-03-24T09:06:13", "label": "Core Language Features", "url": "/ja/docs/Web/JavaScript/Guide/Core_Language_Features", "last_edit": "2013-05-28T13:01:45", "summary": "", "sections": [], "id": 42006, "review_tags": []}