{"author_name":"youdive","description":"prototype \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5b58\u5728\u3059\u308b\u7279\u5225\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u30fc \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u95a2\u6570\u3068\u5408\u308f\u305b\u3066\u4f7f\u7528 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3057\u305f\u6642\u306b\u3001prototype\u306e\u53c2\u7167\u304cproto\u306b\u30b3\u30d4\u30fc\u3055\u308c\u308b \u4f59\u5206\u306a\u30e1\u30e2\u30ea\u3092\u4f7f\u308f\u306a\u3044\u305f\u3081\u306e\u4ed5\u7d44\u307f developer.mozilla.org","provider_url":"https://hatena.blog","blog_title":"sai_dive IL","provider_name":"Hatena Blog","categories":[],"title":"\u3010JavaScript\u3011prototype","image_url":null,"blog_url":"https://youdive.hatenadiary.com/","type":"rich","url":"https://youdive.hatenadiary.com/entry/2021/09/26/231231","published":"2021-09-26 23:12:31","width":"100%","author_url":"https://blog.hatena.ne.jp/youdive/","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoudive.hatenadiary.com%2Fentry%2F2021%2F09%2F26%2F231231\" title=\"\u3010JavaScript\u3011prototype - sai_dive IL\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}