{"id":75,"date":"2026-05-25T15:51:01","date_gmt":"2026-05-25T06:51:01","guid":{"rendered":"http:\/\/localhost\/miyasaka\/blog\/?p=75"},"modified":"2026-06-04T13:33:46","modified_gmt":"2026-06-04T04:33:46","slug":"react%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e6%84%9f%e3%81%98%e3%81%9f%e3%80%8c%e3%82%b3%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%8d%e3%83%b3%e3%83%88%e8%a8%ad%e8%a8%88%e3%80%8d%e3%81%ae%e5%a4%a7%e5%88%87","status":"publish","type":"post","link":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/2026\/05\/25\/react%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e6%84%9f%e3%81%98%e3%81%9f%e3%80%8c%e3%82%b3%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%8d%e3%83%b3%e3%83%88%e8%a8%ad%e8%a8%88%e3%80%8d%e3%81%ae%e5%a4%a7%e5%88%87\/","title":{"rendered":"React\u3092\u4f7f\u3063\u3066\u611f\u3058\u305f\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8a2d\u8a08\u300d\u306e\u5927\u5207\u3055"},"content":{"rendered":"\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u3092\u3057\u3066\u3044\u308b\u3068\u3001React\u3084Vue\u306a\u3069\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3046\u6a5f\u4f1a\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<br>\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u91cd\u8981\u3060\u3068\u611f\u3058\u308b\u306e\u304c\u3001\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8a2d\u8a08\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u521d\u306e\u3046\u3061\u306f\u52d5\u3051\u3070OK\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u304c\u3001\u30a2\u30d7\u30ea\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u8a2d\u8a08\u306e\u5dee\u304c\u52b9\u3044\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5206\u3051\u308b\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n<p>\u4f8b\u3048\u3070EC\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u5834\u5408\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5546\u54c1\u30ab\u30fc\u30c9<\/li>\n\n\n\n<li>\u30d8\u30c3\u30c0\u30fc<\/li>\n\n\n\n<li>\u30dc\u30bf\u30f3<\/li>\n\n\n\n<li>\u30e2\u30fc\u30c0\u30eb<\/li>\n<\/ul>\n\n\n\n<p>\u306a\u3069\u3092\u90e8\u54c1\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>React\u3067\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<pre><code class=\"language-js\">function ProductCard({ product }) {\n  return (\n    <div className=\"card\">\n      <h2>{product.name}<\/h2>\n      <p>{product.price}\u5186<\/p>\n    <\/div>\n  )\n}<\/code><\/pre>\n\n\n\n<p>\u3053\u3046\u3057\u3066\u304a\u304f\u3068\u3001\u540c\u3058UI\u3092\u4f55\u5ea6\u3082\u518d\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u300c\u4f7f\u3044\u56de\u305b\u308b\u8a2d\u8a08\u300d\u304c\u91cd\u8981<\/h2>\n\n\n\n<p>\u521d\u5fc3\u8005\u306e\u9803\u306f\u30011\u753b\u9762\u3054\u3068\u306b\u5168\u90e8\u66f8\u3044\u3066\u3057\u307e\u3044\u304c\u3061\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u5b9f\u52d9\u3067\u306f\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30b6\u30a4\u30f3\u5909\u66f4<\/li>\n\n\n\n<li>\u6a5f\u80fd\u8ffd\u52a0<\/li>\n\n\n\n<li>\u30d0\u30b0\u4fee\u6b63<\/li>\n<\/ul>\n\n\n\n<p>\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u518d\u5229\u7528\u3057\u3084\u3059\u3044\u69cb\u9020\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u958b\u767a\u52b9\u7387\u304c\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7d30\u304b\u304f\u5206\u3051\u3059\u304e\u308b\u554f\u984c<\/h2>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u7d30\u304b\u304f\u5206\u5272\u3057\u3059\u304e\u308b\u306e\u3082\u554f\u984c\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ButtonText<\/li>\n\n\n\n<li>ButtonIcon<\/li>\n\n\n\n<li>ButtonWrapper<\/li>\n<\/ul>\n\n\n\n<p>\u306e\u3088\u3046\u306b\u904e\u5270\u5206\u5272\u3059\u308b\u3068\u3001\u9006\u306b\u8aad\u307f\u306b\u304f\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u91cd\u8981\u306a\u306e\u306f\u300c\u8cac\u52d9\u300d\u3067\u533a\u5207\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u72b6\u614b\u7ba1\u7406\u306f\u30b7\u30f3\u30d7\u30eb\u304c\u6700\u5f37<\/h2>\n\n\n\n<p>React\u3067\u306f state \u7ba1\u7406\u304c\u91cd\u8981\u3067\u3059\u304c\u3001\u8907\u96d1\u306b\u306a\u308a\u3059\u304e\u308b\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre><code class=\"language-js\">const [isLoading, setIsLoading] = useState(false)\nconst [error, setError] = useState(null)\nconst [users, setUsers] = useState([])<\/code><\/pre>\n\n\n\n<p>\u3053\u308c\u304f\u3089\u3044\u306a\u3089\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u72b6\u614b\u304c\u5897\u3048\u3059\u304e\u308b\u3068\u7ba1\u7406\u304c\u5927\u5909\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u8fd1\u3067\u306f\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zustand<\/li>\n\n\n\n<li>Jotai<\/li>\n\n\n\n<li>Redux Toolkit<\/li>\n<\/ul>\n\n\n\n<p>\u306a\u3069\u3082\u4eba\u6c17\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3001\u5c0f\u898f\u6a21\u958b\u767a\u306a\u3089 <code>useState<\/code> \u3068 <code>useContext<\/code> \u3060\u3051\u3067\u5341\u5206\u306a\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306f\u201c\u898b\u305f\u76ee\u201d\u3060\u3051\u3067\u306f\u306a\u3044<\/h2>\n\n\n\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3068\u3044\u3046\u3068\u30c7\u30b6\u30a4\u30f3\u5bc4\u308a\u306e\u5370\u8c61\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u969b\u306f\u304b\u306a\u308a\u30ed\u30b8\u30c3\u30af\u5bc4\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API\u901a\u4fe1<\/li>\n\n\n\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316<\/li>\n\n\n\n<li>\u8a8d\u8a3c\u7ba1\u7406<\/li>\n\n\n\n<li>SEO\u5bfe\u7b56<\/li>\n<\/ul>\n\n\n\n<p>\u306a\u3069\u3001\u8003\u3048\u308b\u3053\u3068\u306f\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>React\u306f\u4fbf\u5229\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u304c\u3001\u91cd\u8981\u306a\u306e\u306f\u300c\u3069\u3046\u8a2d\u8a08\u3059\u308b\u304b\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b\u3001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u518d\u5229\u7528\u6027<\/li>\n\n\n\n<li>\u53ef\u8aad\u6027<\/li>\n\n\n\n<li>\u72b6\u614b\u7ba1\u7406<\/li>\n\n\n\n<li>\u8cac\u52d9\u5206\u96e2<\/li>\n<\/ul>\n\n\n\n<p>\u3092\u610f\u8b58\u3059\u308b\u3068\u3001\u5f8c\u304b\u3089\u4fdd\u5b88\u3057\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u306f\u5909\u5316\u304c\u6fc0\u3057\u3044\u3067\u3059\u304c\u3001\u8a2d\u8a08\u306e\u57fa\u672c\u306f\u9577\u304f\u5f79\u7acb\u3064\u30b9\u30ad\u30eb\u3060\u3068\u611f\u3058\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u3092\u3057\u3066\u3044\u308b\u3068\u3001React\u3084Vue\u306a\u3069\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3046\u6a5f\u4f1a\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u91cd\u8981\u3060\u3068\u611f\u3058\u308b\u306e\u304c\u3001\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8a2d\u8a08\u300d\u3067\u3059\u3002 \u6700\u521d\u306e\u3046\u3061\u306f\u52d5\u3051\u3070OK\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u304c\u3001\u30a2\u30d7\u30ea\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u8a2d &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/2026\/05\/25\/react%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e6%84%9f%e3%81%98%e3%81%9f%e3%80%8c%e3%82%b3%e3%83%b3%e3%83%9d%e3%83%bc%e3%83%8d%e3%83%b3%e3%83%88%e8%a8%ad%e8%a8%88%e3%80%8d%e3%81%ae%e5%a4%a7%e5%88%87\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;React\u3092\u4f7f\u3063\u3066\u611f\u3058\u305f\u300c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8a2d\u8a08\u300d\u306e\u5927\u5207\u3055&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,7,1],"tags":[6,5],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-code","category-programming","category-uncategorized","tag-code","tag-programming"],"_links":{"self":[{"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":2,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":899,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/posts\/75\/revisions\/899"}],"wp:attachment":[{"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mm-watchpoint.site\/miyasaka\/blog\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}