{"blog_url":"https://techblog.tebiki.co.jp/","categories":[],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/y9356rec/20251121/20251121095722.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.tebiki.co.jp%2Freact-19\" title=\"React 19 \u306b\u4e0a\u3052\u308b\u3068\u304d\u306b\u56f0\u3063\u305f\u3053\u3068\u3092\u3056\u3063\u304f\u308a\u632f\u308a\u8fd4\u308b - tebiki Tech Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","type":"rich","blog_title":"tebiki Tech Blog","published":"2025-11-26 17:20:01","author_url":"https://blog.hatena.ne.jp/y9356rec/","url":"https://techblog.tebiki.co.jp/react-19","version":"1.0","width":"100%","description":"\u3053\u3093\u306b\u3061\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9234\u6728\u3067\u3059\u3002 \u5148\u65e5\u3001\u79c1\u304c\u62c5\u5f53\u3057\u3066\u3044\u308btebiki\u73fe\u5834\u5206\u6790\u3092 React v18 \u304b\u3089 v19 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u5bfe\u5fdc\u306f\u534a\u5e74\u4ee5\u4e0a\u524d\u304b\u3089\u8a08\u753b\u3055\u308c\u3066\u3044\u305f\u3082\u306e\u306e\u3001\u79c1\u81ea\u8eab\u521d\u3081\u3066\u306e\u7d4c\u9a13\u304c\u591a\u304f\u3001\u306a\u304b\u306a\u304b\u7740\u624b\u3067\u304d\u305a\u306b\u3044\u307e\u3057\u305f\u3002 \u4eca\u56de\u3088\u3046\u3084\u304f\u30ea\u30ea\u30fc\u30b9\u307e\u3067\u3053\u304e\u3064\u3051\u305f\u306e\u3067\u3001\u7279\u306b\u5927\u5909\u3060\u3063\u305f\u30dd\u30a4\u30f3\u30c8\u3084\u3001\u3084\u3063\u3066\u304a\u3044\u3066\u826f\u304b\u3063\u305f\u3053\u3068\u307e\u3068\u3081\u307e\u3059\u3002 \u300c\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u5bfe\u5fdc\u72b6\u6cc1\u306e\u8abf\u67fb\u300d\u304c\u5927\u5909\u3060\u3063\u305f React \u5074\u306e\u5909\u66f4\u70b9\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30ac\u30a4\u30c9\u3092\u8aad\u3081\u3070\u7406\u89e3\u3067\u304d\u307e\u3059\u3002 \u4e00\u65b9\u3067\u300cReact \u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u304c React 19 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u306e\u304b\u300d\u3092\u3069\u3046\u8abf\u3079\u308c\u3070\u3088\u3044\u306e\u304b\u304c\u308f\u2026","height":"190","author_name":"y9356rec","provider_url":"https://hatena.blog","title":"React 19 \u306b\u4e0a\u3052\u308b\u3068\u304d\u306b\u56f0\u3063\u305f\u3053\u3068\u3092\u3056\u3063\u304f\u308a\u632f\u308a\u8fd4\u308b"}