{"blog_title":"\u304b\u3082\u30e1\u30e2","url":"https://chaika.hatenablog.com/entry/2021/11/06/083000","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchaika.hatenablog.com%2Fentry%2F2021%2F11%2F06%2F083000\" title=\"TypeScript \u914d\u5217\u306e\u5024\u304c\u30ad\u30fc\u306b\u306a\u308b\u578b\u3092\u4f5c\u308a\u305f\u3044 - \u304b\u3082\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"TypeScript \u914d\u5217\u306e\u5024\u304c\u30ad\u30fc\u306b\u306a\u308b\u578b\u3092\u4f5c\u308a\u305f\u3044","height":"190","blog_url":"https://chaika.hatenablog.com/","type":"rich","provider_name":"Hatena Blog","image_url":"https://m.media-amazon.com/images/I/61QGx+nHNQL._SL500_.jpg","width":"100%","author_url":"https://blog.hatena.ne.jp/kikiki-kiki/","published":"2021-11-06 08:30:00","author_name":"kikiki-kiki","categories":["TypeScript"],"provider_url":"https://hatena.blog","description":"\u74b0\u5883: \"typescript\": \"^4.4.4\" {[key in Union]: value type} \u3067\u5b9a\u7fa9\u3067\u304d\u308b // \u3053\u306e\u914d\u5217\u306e\u5024\u304c\u30ad\u30fc\u306b\u306a\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u578b\u3092\u4f5c\u308a\u305f\u3044 const luminas = ['OzoraAkari', 'HikamiSumire', 'ShinjoHinaki'] as const; type LuminasValues = typeof luminas[number]; // => LuminasValues = type LuminasValueType = \"OzoraAkari\" | \"HikamiSumire\" | \"ShinjoHinak\u2026"}