{"image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjs-next.hatenablog.com%2Fentry%2F2014%2F06%2F25%2F174231\" title=\"\u30a4\u30c6\u30ec\u30fc\u30bf\u306b\u3064\u3044\u3066 - JS.next\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"JS.next","blog_url":"https://js-next.hatenablog.com/","width":"100%","author_name":"boaoa","description":"\u6982\u8981 V8\u3067ES2015\u306e\u30a4\u30c6\u30ec\u30fc\u30b7\u30e7\u30f3\u5468\u308a\u306e\u5b9f\u88c5\u304c\u9032\u3093\u3067\u304d\u305f\u306e\u3067\u3001\u89e3\u8aac\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3046\u3002","author_url":"https://blog.hatena.ne.jp/boaoa/","title":"\u30a4\u30c6\u30ec\u30fc\u30bf\u306b\u3064\u3044\u3066","published":"2014-06-25 17:42:31","categories":["\u2605\u2605\u2605","ES2015","\u4ed5\u69d8\u7d39\u4ecb"],"url":"https://js-next.hatenablog.com/entry/2014/06/25/174231","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich"}