{"width":"100%","title":"__proto__\u306e\u6319\u52d5\u304b\u3089JavaScript\u30a8\u30f3\u30b8\u30f3\u5224\u5b9a","author_url":"https://blog.hatena.ne.jp/teramako/","description":"function getJSengine() { if (!(\"__proto__\" in Object.prototype)) { if (typeof Object.getPrototypeOf === \"undefined\") return \"JScript(IE8-)\"; else return \"JScript(IE9+)\" } var o = JSON.parse('{\"__proto__\":null}'); if (!(o instanceof Object)) return \"V8(GoogleChrome26-)\"; if (Object.getPrototypeOf(o) \u2026","type":"rich","categories":["JavaScript"],"blog_url":"https://teramako.hatenadiary.org/","height":"190","published":"2013-02-10 00:00:00","url":"https://teramako.hatenadiary.org/entry/20130210/p2","blog_title":"hogehoge @teramako","author_name":"teramako","provider_url":"https://hatena.blog","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fteramako.hatenadiary.org%2Fentry%2F20130210%2Fp2\" title=\"__proto__\u306e\u6319\u52d5\u304b\u3089JavaScript\u30a8\u30f3\u30b8\u30f3\u5224\u5b9a - hogehoge @teramako\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog"}