{"version":"1.0","height":"190","type":"rich","categories":["JavaScript"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsuiginto.hatenadiary.org%2Fentry%2F20070202%2F1170401486\" title=\"JavaScript \u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 - Today I abandon\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://suiginto.hatenadiary.org/","published":"2007-02-02 16:31:26","url":"https://suiginto.hatenadiary.org/entry/20070202/1170401486","title":"JavaScript \u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8","author_url":"https://blog.hatena.ne.jp/suiginto/","blog_title":"Today I abandon","provider_name":"Hatena Blog","description":"Ruby \u306e object_id \u3092 JavaScript \u3067\u3082\u4f7f\u3048\u306a\u3044\u304b\u306a\u3068\u601d\u3063\u3066\u66f8\u3044\u3066\u307f\u305f\u3002let \u304c\u7121\u3044\u306e\u304c\u3082\u3069\u304b\u3057\u3044\u3002 Object.prototype.getObjectId = function(){ var object_id = 1; return function(){ if (this.hasOwnProperty('__object_id')){ return this.__object_id; }else{ object_id++; this.__object_id = object_id; return this.__object_id; } }; }(); \u3053\u308c\u3092\u4f7f\u2026","width":"100%","author_name":"suiginto","image_url":null}