{"provider_name":"Hatena Blog","published":"2020-08-25 23:28:11","categories":["JavaScript"],"title":"Record & Tuple Proposal \u304c\u3059\u3054\u3044\u8a71","image_url":null,"provider_url":"https://hatena.blog","width":"100%","description":"github.com \u3053\u306e\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u306e\u8a71\u3067\u3059(2020\u5e748\u6708\u73fe\u5728Stage2) \u3069\u3046\u3044\u3046\u30d7\u30ed\u30dd\u30fc\u30b6\u30eb\u304b\uff1f Record \u3068 Tuple \u306f\u3001\u7c21\u5358\u306b\u3044\u3046\u3068\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u914d\u5217\u3067\u3059\u3002\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u3044\u3046\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 [1, 2, 3] !== [1, 2, 3] // \u914d\u5217\u306e\u5834\u5408\u306f\u7b49\u4fa1\u3058\u3083\u306a\u3044\u3051\u3069 #[1, 2, 3] === #[1, 2, 3] // Tuple \u306a\u3089\u7b49\u4fa1\uff01\uff01\uff01 \u3064\u307e\u308a\u3001\u914d\u5217\u540c\u58eb\u306e\u6bd4\u8f03\u3092\u5b9a\u6570\u6642\u9593\u3067\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u304d\u3061\u3093\u3068\u8a00\u3046\u3068\u3001Record\u3001Tuple\u306f\u4ee3\u6570\u7684\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u914d\u5217\u306b\u3064\u3044\u3066 JavaScript \u2026","url":"https://www.pandanoir.info/entry/2020/08/25/232811","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.pandanoir.info%2Fentry%2F2020%2F08%2F25%2F232811\" title=\"Record &amp; Tuple Proposal \u304c\u3059\u3054\u3044\u8a71 - Panda Noir\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_url":"https://www.pandanoir.info/","author_url":"https://blog.hatena.ne.jp/panda_noir/","blog_title":"Panda Noir","author_name":"panda_noir","version":"1.0"}