{"author_name":"tkm_mur","version":"1.0","author_url":"https://blog.hatena.ne.jp/tkm_mur/","provider_name":"Hatena Blog","description":"\u914d\u5217\u306e\u3088\u3046\u306a\u611f\u3058\u3060\u3051\u3069\u3001\u5225\u7269\u3002 JavaScript\u306a\u3089\u4e00\u62ec\u306b\u914d\u5217\u3068\u3057\u3066\u6271\u308f\u308c\u3066\u3044\u308b let data1: [string, number] = ['taro', 20]; // \u3053\u308c\u306f\u30aa\u30c3\u30b1\u30fc let data2: [string, number] = [20, 'taro']; // \u3053\u308c\u306f\u30a8\u30e9\u30fc let data3: [string, number] = ['taro', 20, 40]; // \u3053\u308c\u3082\u30a8\u30e9\u30fc let data4: [string, number] = ['taro']; // \u3053\u308c\u3082\u30a8\u30e9\u30fc \u5909\u6570data2\u304b\u3089\u3001Tuple\u578b\u306f\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u5b9a\u7fa9\u3057\u305f\u9806\u756a\u3067\u5024\u304c\u5165\u3063\u3066\u3044\u306a\u3044\u2026","blog_url":"https://taku-devlog.hateblo.jp/","published":"2019-07-26 18:07:36","blog_title":"devlog","provider_url":"https://hatena.blog","image_url":null,"title":"TypeScript\u306eTuple\u578b","categories":["TypeScript"],"width":"100%","height":"190","url":"https://taku-devlog.hateblo.jp/entry/2019/07/26/180736","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaku-devlog.hateblo.jp%2Fentry%2F2019%2F07%2F26%2F180736\" title=\"TypeScript\u306eTuple\u578b - devlog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}