{"type":"rich","blog_title":"by shigemk2","categories":["JavaScript"],"version":"1.0","blog_url":"https://www.shigemk2.com/","image_url":null,"width":"100%","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/shigemk2/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2014%2F07%2F06%2FEffective_JavaScript_2\" title=\"Effective JavaScript 2 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"JavaScript\u306b\u304a\u3051\u308b\u6574\u6570\u306f\u72ec\u81ea\u306e\u30c7\u30fc\u30bf\u578b\u3067\u306f\u306a\u304f\u3001\u30c0\u30d6\u30eb\u306e\u90e8\u5206\u96c6\u5408\u306b\u3059\u304e\u306a\u3044 \u30d3\u30c3\u30c8\u3054\u3068\u306e\u6f14\u7b97\u306f\u6570\u5024\u309232\u30d3\u30c3\u30c8\u306e\u7b26\u53f7\u4ed8\u304d\u6574\u6570\u306e\u3088\u3046\u306b\u6271\u3046 \u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u306e\u7cbe\u5ea6\u306b\u306f\u9650\u754c\u304c\u3042\u308b","provider_url":"https://hatena.blog","author_name":"shigemk2","title":"Effective JavaScript 2","url":"https://www.shigemk2.com/entry/2014/07/06/Effective_JavaScript_2","height":"190","published":"2014-07-06 10:57:23"}