{"author_name":"bufferings","width":"100%","height":"190","categories":["TypeScript"],"image_url":null,"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/bufferings/","title":"Zod\u306ez.discriminatedUnion\u306f\u7d50\u5c40\u3001\u8b58\u5225\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u6307\u5b9a\u304c\u5fc5\u8981\u306a\u4ed5\u69d8\u306b\u623b\u3063\u3066\u305f","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbufferings.hatenablog.com%2Fentry%2F2025%2F12%2F14%2F222140\" title=\"Zod\u306ez.discriminatedUnion\u306f\u7d50\u5c40\u3001\u8b58\u5225\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u6307\u5b9a\u304c\u5fc5\u8981\u306a\u4ed5\u69d8\u306b\u623b\u3063\u3066\u305f - Mitsuyuki.Shiiba\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2025-12-14 22:21:40","version":"1.0","blog_url":"https://bufferings.hatenablog.com/","provider_url":"https://hatena.blog","description":"\u4ee5\u524d\u306bZod v4\u30ea\u30ea\u30fc\u30b9\u524d\u306ez.discriminatedUnion\u3092\u898b\u3066\u305f\u3002\u3053\u306e\u3068\u304d\u306f\u307e\u3060v4\u30ea\u30ea\u30fc\u30b9\u524d\u306e\u30d9\u30fc\u30bf\u7248\u3060\u3063\u305f\u3002 \u305d\u3046\u3044\u3048\u3070\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4fee\u6b63\u306eIssue\u3042\u3052\u305f\u3053\u3068\u3092\u3059\u3063\u304b\u308a\u5fd8\u308c\u3066\u305f\u306a\u3041\u3002\u3069\u3046\u306a\u3063\u305f\u3093\u3060\u308d\u3046\uff1f\u3063\u3066\u601d\u3063\u3066\u898b\u3066\u307f\u305f\u3089\u3001\u6700\u7d42\u7684\u306b\u4ed5\u69d8\u304c\u5909\u308f\u3063\u3066\u305f\u3002\u3042\u3089\u3002 No longer applicable now that z.discriminatedUnion() now requires you to specify a discriminator (as before): #4402 This was one of the issues that led me to ref\u2026","type":"rich","url":"https://bufferings.hatenablog.com/entry/2025/12/14/222140","blog_title":"Mitsuyuki.Shiiba"}