{"json_modified": "2016-06-18T01:50:08.604576", "uuid": "93f64352-7d28-4dbc-9248-735fbbc5c916", "title": "ReferenceError: reference to undefined property \"x\"", "url": "/ja/docs/Web/JavaScript/Reference/Errors/Undefined_prop", "tags": ["ReferenceError", "Errors", "Strict Mode", "JavaScript"], "translations": [{"uuid": "148f8a31-0016-4866-a577-c77b42ee3316", "title": "ReferenceError: reference to undefined property \"x\"", "url": "/en-US/docs/Web/JavaScript/Reference/Errors/Undefined_prop", "tags": ["ReferenceError", "Errors", "Strict Mode", "JavaScript"], "summary": "<a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError\" title=\"The ReferenceError object represents an error when a non-existent variable is referenced.\"><code>ReferenceError</code></a> warning in <a href=\"/en-US/docs/Web/JavaScript/Reference/Strict_mode\">strict mode</a> only.", "localization_tags": [], "locale": "en-US", "last_edit": "2016-05-18T08:22:29", "review_tags": []}, {"uuid": "9a3dc9be-f7a5-4f84-be00-0d5962f806ca", "title": "ReferenceError: reference to undefined property \"x\"", "url": "/fr/docs/Web/JavaScript/Reference/Erreurs/Undefined_prop", "tags": ["R\u00e9f\u00e9rence", "ReferenceError", "Erreurs", "JavaScript"], "summary": "Erreur <a href=\"/fr/docs/Web/JavaScript/Reference/Objets_globaux/ReferenceError\" title=\"L'objet ReferenceError repr&#xE9;sente une erreur qui se produit lorsqu'il est fait r&#xE9;f&#xE9;rence &#xE0; une variable qui n'existe pas.\"><code>ReferenceError</code></a> lanc\u00e9e en avertissement, uniquement <a href=\"/fr/docs/Web/JavaScript/Reference/Strict_mode\">en mode strict</a>.", "localization_tags": [], "locale": "fr", "last_edit": "2016-05-18T12:53:32", "review_tags": []}, {"uuid": "9d45b08c-3446-4c95-9168-525033178b52", "title": "ReferenceError: reference to undefined property \"x\"", "url": "/de/docs/Web/JavaScript/Reference/Fehler/Undefined_prop", "tags": ["ReferenceError", "Errors", "Strict Mode", "JavaScript"], "summary": "<a href=\"/de/docs/Web/JavaScript/Reference/ReferenceError\" title=\"Die Beschreibung hier&#xFC;ber wurde bisher noch nicht geschrieben; bitte erw&#xE4;ge, mitzuwirken!\"><code>ReferenceError</code></a> Fehlermeldung tritt nur im\u00a0\u00a0<a href=\"/en-US/docs/Web/JavaScript/Reference/Strict_mode\">sStrikten Modus</a>\u00a0only.", "localization_tags": [], "locale": "de", "last_edit": "2016-06-10T23:40:19", "review_tags": []}], "modified": "2016-06-18T01:50:07", "label": "ReferenceError: reference to undefined property \"x\"", "localization_tags": [], "locale": "ja", "id": 186544, "last_edit": "2016-06-18T01:50:00", "summary": "<a href=\"/ja/docs/Web/JavaScript/Reference/Strict_mode\">strict \u30e2\u30fc\u30c9</a> \u3067\u306e\u307f\u3001<a href=\"/ja/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError\" title=\"&#x5B58;&#x5728;&#x3057;&#x306A;&#x3044;&#x5909;&#x6570;&#x304C;&#x53C2;&#x7167;&#x3055;&#x308C;&#x305F;&#x5834;&#x5408;&#x306E;&#x30A8;&#x30E9;&#x30FC;&#x3092;&#x8868;&#x3057;&#x307E;&#x3059;&#x3002;\"><code>ReferenceError</code></a> \u306e\u8b66\u544a\u304c\u51fa\u307e\u3059\u3002", "sections": [{"id": "Quick_Links", "title": null}, {"id": "\u30e1\u30c3\u30bb\u30fc\u30b8", "title": "\u30e1\u30c3\u30bb\u30fc\u30b8"}, {"id": "\u30a8\u30e9\u30fc\u30bf\u30a4\u30d7", "title": "\u30a8\u30e9\u30fc\u30bf\u30a4\u30d7"}, {"id": "\u4f55\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u306e\u304b\uff1f", "title": "\u4f55\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u306e\u304b\uff1f"}, {"id": "\u4f8b", "title": "\u4f8b"}, {"id": "\u7121\u52b9\u306a\u30b1\u30fc\u30b9", "title": "\u7121\u52b9\u306a\u30b1\u30fc\u30b9"}, {"id": "\u6709\u52b9\u306a\u30b1\u30fc\u30b9", "title": "\u6709\u52b9\u306a\u30b1\u30fc\u30b9"}, {"id": "\u95a2\u9023\u9805\u76ee", "title": "\u95a2\u9023\u9805\u76ee"}], "slug": "Web/JavaScript/Reference/Errors/Undefined_prop", "review_tags": ["editorial"]}