{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.mudatobunka.org%2Fentry%2F2023%2F11%2F14%2F120000\" title=\"JavaScript \u3067\u95a2\u6570\u3068\u30af\u30e9\u30b9\u3092\u898b\u5206\u3051\u308b - \u7121\u99c4\u3068\u6587\u5316\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-11-14 12:00:00","blog_url":"https://blog.mudatobunka.org/","version":"1.0","categories":["JavaScript","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"author_url":"https://blog.hatena.ne.jp/todays_mitsui/","description":"JavaScript \u306b\u304a\u3044\u3066\u306f typeof \u3084 constructor \u3092\u53c2\u7167\u3059\u308b\u3060\u3051\u3067\u306f\u95a2\u6570\u3068 class \u3092\u898b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002 // \u305f\u3060\u306e\u95a2\u6570 function myFunction() {} // class class MyClass {} // typeof \u3067\u306f\u898b\u5206\u3051\u3089\u308c\u306a\u3044 typeof myFunction; // => 'function' typeof MyClass; // => 'function' // constructor \u3067\u3082\u898b\u5206\u3051\u3089\u308c\u306a\u3044 myFunction.constructor; // => Function MyClass.constru\u2026","url":"https://blog.mudatobunka.org/entry/2023/11/14/120000","height":"190","author_name":"todays_mitsui","type":"rich","provider_url":"https://hatena.blog","title":"JavaScript \u3067\u95a2\u6570\u3068\u30af\u30e9\u30b9\u3092\u898b\u5206\u3051\u308b","blog_title":"\u7121\u99c4\u3068\u6587\u5316","provider_name":"Hatena Blog","image_url":null}