{"categories":["JavaScript"],"version":"1.0","height":"190","type":"rich","image_url":null,"author_url":"https://blog.hatena.ne.jp/osyo-manga/","title":"ES2015(ES6)\u4ee5\u964d \u306e JavaScript \u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30ad\u30fc\u306b\u5909\u6570\u3092\u4f7f\u3046","blog_url":"https://secret-garden.hatenablog.com/","description":"\u6b21\u306e\u3088\u3046\u306b JavaScript \u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30ad\u30fc\u306b\u5909\u6570\u3092\u4f7f\u304a\u3046\u3068\u3057\u3066\u3082\u5f53\u7136\u3067\u3059\u304c\u5909\u6570\u306f\u5c55\u958b\u306f\u3055\u308c\u307e\u305b\u3093\u3002 const key = \"age\"; const value = 14; const obj = { key : value }; console.log(obj); // => { key: 14 } \u901a\u5e38\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f obj[key] = value \u307f\u305f\u3044\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002 const key = \"age\"; const value = 14; const obj = {}; obj[key] = value; console.log(obj); // => { a\u2026","blog_title":"Secret Garden(Instrumental)","url":"https://secret-garden.hatenablog.com/entry/2017/10/08/230458","published":"2017-10-08 23:04:58","author_name":"osyo-manga","provider_url":"https://hatena.blog","width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2017%2F10%2F08%2F230458\" title=\"ES2015(ES6)\u4ee5\u964d \u306e JavaScript \u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30ad\u30fc\u306b\u5909\u6570\u3092\u4f7f\u3046 - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}