ã¯ããã« id:rotom ã§ãã社å æ å ±ã·ã¹ãã é¨ å ¼ CISO室 æå±ã§ ITã¨ã»ãã¥ãªãã£ãä½ã§ãããã¾ãã ãã®ã¨ã³ããªã¯ ä¸ä¼.com Advent Calendar 2024 16æ¥ç®ã®è¨äºã§ããæ¨æ¥ã¯ id:naoya ã«ãã TypeScript ã® Discriminated Union 㨠Haskell ã®ä»£æ°çãã¼ã¿å ã§ããããã®ä»ã®ç´ æµãªã¨ã³ããªã以ä¸ã®ãªã³ã¯ããã覧ãã ããã qiita.com 2018å¹´ã®ã¢ããã³ãã«ã¬ã³ãã¼ã«ã¦ãä¸ä¼ã«ãããæ ã·ã¹ã®åãçµã¿ããç´¹ä»ããã¦ããã ããä¸å®ã®åé¿ãããã ããã¨ãã§ãã¾ããã æ©ããã®ã§ãããããã§ã«6å¹´ãçµéãã¾ããã6å¹´ãçµã¤ã¨ã³ã¼ãã¬ã¼ãIT ãå¤é·ãã¦ãã¾ãã user-first.ikyu.co.jp ããã¾ã§ç¹å®ã®è£½åã»ãµã¼ãã¹ã®äºä¾ãªã©ã¯æççã«ç´¹ä»ãã¦ãã¾ãããã6å¹´ã¶ãã«æ¹ãã¦å ¨ä½åãã話ããã
![ä¸ä¼.com ã®æ
ã·ã¹ / ã³ã¼ãã¬ã¼ãIT å¤é·ã6å¹´ãçµã¦ã©ãå¤ãã£ãã®ã - ä¸ä¼.com Developers Blog](https://cdn-ak-scissors.b.st-hatena.com/image/square/3033764476237a72a28b14aed2b568287b648853/height=288;version=1;width=512/https%3A%2F%2Fcdn.image.st-hatena.com%2Fimage%2Fscale%2Fd376543f5ee181f7d96b4598b03c857a8043287e%2Fbackend%3Dimagemagick%3Bversion%3D1%3Bwidth%3D1300%2Fhttps%253A%252F%252Fcdn-ak.f.st-hatena.com%252Fimages%252Ffotolife%252Fr%252Frotom%252F20241212%252F20241212175203.png)
{{#tags}}- {{label}}
{{/tags}}