{"json_modified": "2014-03-24T09:07:41.375902", "slug": "Web/JavaScript/Guide/Predefined_Functions/isNaN_Function", "tags": [], "locale": "ja", "title": "isNaN \u95a2\u6570", "translations": [], "modified": "2014-03-24T09:07:41", "label": "isNaN \u95a2\u6570", "url": "/ja/docs/Web/JavaScript/Guide/Predefined_Functions/isNaN_Function", "last_edit": "2013-05-28T13:01:41", "summary": "", "sections": [], "id": 15516, "review_tags": []}