{"id":6292,"date":"2025-09-09T17:06:18","date_gmt":"2025-09-09T08:06:18","guid":{"rendered":"https:\/\/www.engineer-factory.com\/media\/?p=6292"},"modified":"2025-09-09T17:06:22","modified_gmt":"2025-09-09T08:06:22","slug":"next-js%e3%81%a8%e3%81%af%ef%bc%9freact%e7%b5%8c%e9%a8%93%e8%80%85%e3%81%8c%e7%9f%a5%e3%82%8b%e3%81%b9%e3%81%8d%e9%81%95%e3%81%84%e3%81%a8%e5%b0%8e%e5%85%a5%e3%81%ae%e5%88%a4%e6%96%ad%e3%83%9d","status":"publish","type":"post","link":"https:\/\/www.engineer-factory.com\/media\/skill\/6292\/","title":{"rendered":"Next.js\u3068\u306f\uff1fReact\u7d4c\u9a13\u8005\u304c\u77e5\u308b\u3079\u304d\u9055\u3044\u3068\u5c0e\u5165\u306e\u5224\u65ad\u30dd\u30a4\u30f3\u30c8"},"content":{"rendered":"\n<p>React\u306e\u57fa\u790e\u3092\u7406\u89e3\u3057\u3066\u3044\u308bWeb\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u3001\u30e2\u30c0\u30f3\u306a\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u6280\u8853\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u958b\u767a\u62c5\u5f53\u8005\u306b\u5411\u3051\u3001Next.js\u306e\u5168\u4f53\u50cf\u3092\u4f53\u7cfb\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">React\u3068\u306e\u9055\u3044\u3084\u5f79\u5272\u5206\u62c5\u3001Next.js\u3067\u3057\u304b\u5b9f\u73fe\u3067\u304d\u306a\u3044\u6a5f\u80fd\u3001\u5c0e\u5165\u6642\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u5b9f\u52d9\u306b\u304a\u3051\u308b\u8a2d\u8a08\u306e\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u5e45\u5e83\u304f\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002<\/span><\/strong>\u3055\u3089\u306b\u4f01\u696d\u30fb\u500b\u4eba\u306e\u5c0e\u5165\u4e8b\u4f8b\u3084\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7\u3082\u7d39\u4ecb\u3057\u3001\u5c0e\u5165\u5224\u65ad\u306b\u5fc5\u8981\u306a\u60c5\u5831\u3092\u591a\u89d2\u7684\u306b\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u672c\u6587\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-style-bg_stripe\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1090\" height=\"558\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp\" alt=\"\" class=\"wp-image-6584\" srcset=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp 1090w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-300x154.webp 300w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-1024x524.webp 1024w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-768x393.webp 768w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc<\/mark><\/strong>\u3067\u306f\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6848\u4ef6\u30fb\u6c42\u4eba\u3092\u3054\u7d39\u4ecb\u3002<strong><span class=\"swl-marker mark_yellow\">\u63b2\u8f09\u4e2d\u306e\u6848\u4ef6\u306f10,000\u4ef6\u4ee5\u4e0a\u3002\u7d39\u4ecb\u3059\u308b\u6848\u4ef6\u306e\u5e73\u5747\u5e74\u5546\u306f810\u4e07\u5186\uff08\u203b2023\u5e744\u6708 \u9996\u90fd\u570f\u8fd1\u90ca\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u5bfe\u8c61\uff09\u3067\u3001\u3054\u7d4c\u9a13\u30fb\u5fd7\u5411\u306b\u5408\u3063\u305f\u6848\u4ef6\u3068\u51fa\u4f1a\u3048\u307e\u3059\u3002<\/span><\/strong><br><br>\u7c21\u5358\u306a\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u5165\u529b\u3067\u3059\u3050\u306b\u30b5\u30dd\u30fc\u30c8\u3092\u958b\u59cb\u3002\u6848\u4ef6\u306b\u304a\u56f0\u308a\u306eIT\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u65b9\u3084\u3088\u308a\u9ad8\u6761\u4ef6\u306e\u6848\u4ef6\u3068\u5de1\u308a\u5408\u3044\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u3001\u305c\u3072\u3054\u767b\u9332\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 is-style-fill u-mb-ctrl u-mb-0\"><a class=\"wp-block-button__link has-luminous-vivid-orange-background-color has-background wp-element-button\" href=\"https:\/\/www.engineer-factory.com\/freelance\/jobs?utm_source=EF_media&amp;utm_medium=post_top_cta\" style=\"border-radius:20px\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3067\u4eca\u3059\u3050\u6848\u4ef6\u3092\u898b\u3066\u307f\u308b<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"rtoc-mokuji-wrapper\" class=\"rtoc-mokuji-content frame2 preset1 animation-fade rtoc_open default\" data-id=\"6292\" data-theme=\"SWELL CHILD\">\n\t\t\t<div id=\"rtoc-mokuji-title\" class=\"rtoc_btn_none rtoc_left\">\n\t\t\t\n\t\t\t<span>\u3053\u306e\u8a18\u4e8b\u306e\u76ee\u6b21<\/span>\n\t\t\t<\/div><ol class=\"rtoc-mokuji decimal_ol level-1\"><li class=\"rtoc-item\"><a href=\"#rtoc-1\">Next.js\u3068\u306f\uff1f<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-2\">Next.js\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u3067\u304d\u308b\u3053\u3068<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-3\">H2\uff1aNext.js\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u5c0e\u5165\u524d\u306e\u6ce8\u610f\u70b9<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-4\">Next.js\u5c0e\u5165\u6642\u306b\u62bc\u3055\u3048\u308b\u3079\u304d\u8a2d\u8a08\u30fb\u5b9f\u88c5\u306e\u52d8\u6240<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-5\">\u5b9f\u969b\u3069\u3046\u306a\u306e\uff1fNext.js\u5c0e\u5165 \u30b1\u30fc\u30b9\u4f8b \u3068\u52b9\u679c<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-6\">Next.js\u306e\u5b66\u3073\u65b9\uff5cReact\u7d4c\u9a13\u8005\u5411\u3051\u306e\u5b9f\u8df5\u7684\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-7\">Next.js\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-8\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u6848\u4ef6\u63a2\u3057\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-9\">\u307e\u3068\u3081<\/a><\/li><\/ol><\/div><h2 id=\"rtoc-1\"  class=\"wp-block-heading\"><strong>Next.js\u3068\u306f\uff1f<\/strong><\/h2>\n\n\n\n<p>Next.js\u306e\u5168\u4f53\u50cf\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u307e\u305aReact\u3068\u306e\u95a2\u4fc2\u3092\u62bc\u3055\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001Next.js\u306e\u5b9a\u7fa9\u3084React\u3068\u306e\u5f79\u5272\u306e\u9055\u3044\u3001Next.js\u7279\u6709\u306e\u6a5f\u80fd\u3084\u8a95\u751f\u306e\u80cc\u666f\u3092\u9806\u3092\u8ffd\u3063\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Next.js\u3068\u306f\u4f55\u304b\uff1fReact\u3068\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u304a\u3055\u3089\u3044<\/strong><\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">Next.js\u306f\u3001React\u3092\u57fa\u76e4\u306bWeb\u30a2\u30d7\u30ea\u958b\u767a\u306b\u5fc5\u8981\u306a\u6a5f\u80fd\u3092\u7d71\u5408\u3057\u305f\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059<\/span><\/strong>\u3002React\u306fUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308a\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\uff08SSR\uff09\u3001\u30d3\u30eb\u30c9\u8a2d\u5b9a\u306a\u3069\u306f\u6a19\u6e96\u3067\u5099\u3048\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>Next.js\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u3042\u3089\u304b\u3058\u3081\u7d44\u307f\u8fbc\u307f\u3001\u5c11\u306a\u3044\u8a2d\u5b9a\u3067\u5229\u7528\u3067\u304d\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001pages\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3060\u3051\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u751f\u6210\u3055\u308c\u3001API Routes\u3067\u8efd\u91cf\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3082\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001React\u304cUI\u90e8\u54c1\u3092\u4f5c\u308b\u30c4\u30fc\u30eb\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001Next.js\u306f\u305d\u306e\u90e8\u54c1\u3092\u307e\u3068\u3081\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u52d5\u304b\u3059\u305f\u3081\u306e\u67a0\u7d44\u307f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>React\u3068Next.js\u306e\u201c\u5f79\u5272\u306e\u9055\u3044\u201d\u3068\u9023\u643a\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b<\/strong><\/h3>\n\n\n\n<p>React\u3068Next.js\u306f\u7af6\u5408\u3059\u308b\u5b58\u5728\u3067\u306f\u306a\u304f\u3001\u5f79\u5272\u304c\u7570\u306a\u308a\u307e\u3059\u3002<strong><span class=\"swl-marker mark_yellow\">React\u306f\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001Next.js\u306f\u305d\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5168\u4f53\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001Next.js\u304c\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30c7\u30fc\u30bf\u53d6\u5f97\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\uff08SSR\u30fbSSG\u30fbISR\u30fbCSR\uff09\u306e\u9078\u629e\u3092\u62c5\u3044\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5fdc\u3058\u305f\u6700\u9069\u306aHTML\u3092\u751f\u6210\u30fb\u914d\u4fe1\u3057\u307e\u3059\u3002\u958b\u767a\u30d5\u30ed\u30fc\u306b\u5f53\u3066\u306f\u3081\u308b\u3068\u3001UI\u5c64\u3092React\u304c\u62c5\u5f53\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u3068\u914d\u4fe1\u5c64\u3092Next.js\u304c\u7ba1\u7406\u3059\u308b\u5f62\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u5f79\u5272\u5206\u62c5\u306b\u3088\u308a\u3001\u521d\u671f\u8868\u793a\u901f\u5ea6\u3084SEO\u5bfe\u7b56\u3092\u5f37\u5316\u3057\u3064\u3064\u3001\u958b\u767a\u52b9\u7387\u3092\u9ad8\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.engineer-factory.com\/media\/skill\/1305\/\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Next.js\u3067\u3057\u304b\u3067\u304d\u306a\u3044\u3053\u3068\uff5cReact\u306e\u9650\u754c\u3092\u8d85\u3048\u308b\u6a5f\u80fd\u3068\u306f<\/strong><\/h3>\n\n\n\n<p>React\u5358\u4f53\u3067\u306f\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084SSR\u3001\u30d3\u30eb\u30c9\u6642\u306e\u9759\u7684\u751f\u6210\u306a\u3069\u306e\u4ed5\u7d44\u307f\u306f\u81ea\u524d\u3067\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306b\u5bfe\u3057<strong><span class=\"swl-marker mark_yellow\">Next.js\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066\u3053\u308c\u3089\u3092\u6a19\u6e96\u642d\u8f09\u3057\u3001\u8ffd\u52a0\u8a2d\u5b9a\u306a\u3057\u3067\u5229\u7528\u53ef\u80fd<\/span><\/strong>\u3067\u3059\u3002\u7279\u306bISR\uff08Incremental Static Regeneration\uff09\u306fNext.js\u7279\u6709\u306e\u6a5f\u80fd\u3067\u3001\u9759\u7684\u751f\u6210\u3055\u308c\u305f\u30da\u30fc\u30b8\u3092\u4e00\u90e8\u3060\u3051\u81ea\u52d5\u518d\u751f\u6210\u3067\u304d\u3001\u66f4\u65b0\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4e21\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001Image\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3088\u308b\u753b\u50cf\u6700\u9069\u5316\u3084\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u81ea\u52d5\u6700\u9069\u5316\u3001API Routes\u306b\u3088\u308b\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u5b9f\u88c5\u3082React\u306b\u306f\u306a\u3044\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001Vercel\u3068\u306e\u89aa\u548c\u6027\u306e\u9ad8\u3055\u306b\u3088\u308a\u3001\u30c7\u30d7\u30ed\u30a4\u304b\u3089CDN\u914d\u4fe1\u307e\u3067\u304c\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u884c\u3048\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d71\u5408\u6a5f\u80fd\u306f\u3001\u958b\u767a\u8005\u304c\u30a4\u30f3\u30d5\u30e9\u3084\u6700\u9069\u5316\u8a2d\u5b9a\u306b\u6642\u9593\u3092\u5272\u304b\u305a\u3001\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306b\u96c6\u4e2d\u3067\u304d\u308b\u74b0\u5883\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-2\"  class=\"wp-block-heading\"><strong>Next.js\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u3067\u304d\u308b\u3053\u3068<\/strong><\/h2>\n\n\n\n<p>Next.js\u304c\u652f\u6301\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u591a\u5f69\u306a\u6a5f\u80fd\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b9f\u52d9\u306b\u6d3b\u304b\u305b\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3084\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u7d71\u5408\u3001\u6700\u9069\u5316\u6a5f\u80fd\u306a\u3069\u3092\u5177\u4f53\u4f8b\u3068\u3068\u3082\u306b\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u67d4\u8edf\u306a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\uff5cSSR\u30fbSSG\u30fbISR\u30fbCSR\u306e\u4f7f\u3044\u5206\u3051<\/strong><\/h3>\n\n\n\n<p>Next.js\u306fSSR\u30fbSSG\u30fbISR\u30fbCSR\u3068\u3044\u30464\u3064\u306e\u4e3b\u8981\u306a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30da\u30fc\u30b8\u3054\u3068\u306b\u6700\u9069\u306a\u65b9\u5f0f\u3092\u9078\u629e\u30fb\u7d44\u307f\u5408\u308f\u305b\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u67d4\u8edf\u6027\u306b\u3088\u308a\u3001\u9ad8\u901f\u8868\u793a\u30fb\u6700\u65b0\u30c7\u30fc\u30bf\u63d0\u4f9b\u30fbSEO\u5bfe\u7b56\u306a\u3069\u3001\u30b5\u30a4\u30c8\u306e\u76ee\u7684\u306b\u5fdc\u3058\u305f\u69cb\u6210\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u8868\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u65b9\u5f0f\u306e\u7279\u5fb4\u3068\u9069\u7528\u5834\u9762\u3092\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-xs-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f<\/strong><\/th><th><strong>\u6982\u8981<\/strong><\/th><th><strong>\u4e3b\u306a\u9069\u7528\u5834\u9762<\/strong><\/th><th><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/th><th><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>SSR\uff08Server-Side Rendering\uff09<\/strong><\/td><td>\u30ea\u30af\u30a8\u30b9\u30c8\u6642\u306b\u30b5\u30fc\u30d0\u30fc\u3067HTML\u3092\u751f\u6210<\/td><td>\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8\u3001\u4f1a\u54e1\u5c02\u7528\u30da\u30fc\u30b8\u3001\u5728\u5eab\u60c5\u5831\u306a\u3069\u5e38\u306b\u6700\u65b0\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u306a\u30da\u30fc\u30b8<\/td><td>\u6700\u65b0\u30c7\u30fc\u30bf\u3092\u5373\u6642\u8868\u793a\u3001SEO\u306b\u5f37\u3044<\/td><td>\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u304c\u9ad8\u3044\u3001\u5fdc\u7b54\u304c\u9045\u304f\u306a\u308b\u5834\u5408\u3042\u308a<\/td><\/tr><tr><td><strong>SSG\uff08Static Site Generation\uff09<\/strong><\/td><td>\u30d3\u30eb\u30c9\u6642\u306bHTML\u3092\u751f\u6210\u3057\u3001\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u914d\u4fe1<\/td><td>\u30d6\u30ed\u30b0\u3001\u4f01\u696d\u30b5\u30a4\u30c8\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30b5\u30a4\u30c8<\/td><td>\u8868\u793a\u304c\u975e\u5e38\u306b\u901f\u304f\u3001\u30b5\u30fc\u30d0\u30fc\u8ca0\u8377\u304c\u4f4e\u3044<\/td><td>\u66f4\u65b0\u306b\u306f\u518d\u30d3\u30eb\u30c9\u304c\u5fc5\u8981<\/td><\/tr><tr><td><strong>ISR\uff08Incremental Static Regeneration\uff09<\/strong><\/td><td>SSG\u30da\u30fc\u30b8\u3092\u6307\u5b9a\u9593\u9694\u3067\u81ea\u52d5\u518d\u751f\u6210<\/td><td>\u66f4\u65b0\u983b\u5ea6\u306e\u9ad8\u3044\u30d6\u30ed\u30b0\u3001\u5546\u54c1\u30ab\u30bf\u30ed\u30b0<\/td><td>\u9ad8\u901f\u8868\u793a\u3068\u66f4\u65b0\u6027\u3092\u4e21\u7acb<\/td><td>\u66f4\u65b0\u53cd\u6620\u306b\u6642\u9593\u5dee\u304c\u51fa\u308b\u5834\u5408\u3042\u308a<\/td><\/tr><tr><td><strong>CSR\uff08Client-Side Rendering\uff09<\/strong><\/td><td>\u30d6\u30e9\u30a6\u30b6\u5074\u3067JavaScript\u304cHTML\u3092\u751f\u6210<\/td><td>SPA\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30a2\u30d7\u30ea<\/td><td>\u30da\u30fc\u30b8\u9077\u79fb\u304c\u9ad8\u901f\u3001\u52d5\u7684UI\u306b\u6700\u9069<\/td><td>\u521d\u56de\u8868\u793a\u304c\u9045\u304f\u3001SEO\u306b\u5f31\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001<strong><span class=\"swl-marker mark_yellow\">\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306fSSG\uff0bISR\u3067\u9ad8\u901f\u5316\u3057\u3064\u3064\u66f4\u65b0\u6027\u3092\u78ba\u4fdd\u3057\u3001\u4f1a\u54e1\u5c02\u7528\u30da\u30fc\u30b8\u306fSSR\u3067\u6700\u65b0\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3001\u3068\u3044\u3063\u305f\u4f7f\u3044\u5206\u3051\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u81ea\u7531\u5ea6\u304cNext.js\u306e\u5927\u304d\u306a\u5f37\u307f<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>AppRouter\u5165\u9580\uff5cPagesRouter\u3068\u306e\u9055\u3044\u3068\u79fb\u884c\u6642\u306e\u6ce8\u610f\u70b9<\/strong><\/h3>\n\n\n\n<p>App Router\u306f\u3001Next.js 13\u3067\u5c0e\u5165\u3055\u308c\u305f\u65b0\u3057\u3044\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u5f0f\u3067\u3001\u5f93\u6765\u306ePages Router\u306b\u6bd4\u3079\u67d4\u8edf\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u7ba1\u7406\u3068\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6d3b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5f93\u6765\u306f\u3001pages\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u30eb\u30fc\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3057\u305f\u304c\u3001App Router\u3067\u306fapp\/\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f7f\u3044\u3001layout.tsx\u3084page.tsx\u3067\u30eb\u30fc\u30c8\u3054\u3068\u306e\u69cb\u9020\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a<strong><span class=\"swl-marker mark_yellow\">\u8907\u6570\u30da\u30fc\u30b8\u9593\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u30c7\u30fc\u30bf\u53d6\u5f97\u30ed\u30b8\u30c3\u30af\u3092\u5171\u6709\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>\u305f\u3060\u3057\u79fb\u884c\u6642\u306b\u306f\u3001getServerSideProps\u3084getStaticProps\u306a\u3069\u306e\u65e7API\u304c\u4f7f\u3048\u306a\u3044\u305f\u3081\u3001fetch\u3084generateStaticParams\u3078\u306e\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u533a\u5225\uff08&#8221;use client&#8221;\u5ba3\u8a00\uff09\u304c\u5fc5\u9808\u306b\u306a\u308a\u3001\u30b3\u30fc\u30c9\u6574\u7406\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u521d\u5b66\u8005\u306f\u5c0f\u898f\u6a21\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5c0e\u5165\u3059\u308b\u3068\u30b9\u30e0\u30fc\u30ba\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>API Routes\u30fbMiddlewares\u306a\u3069\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u9023\u643a\u6a5f\u80fd<\/strong><\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">Next.js\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3060\u3051\u3067\u306a\u304f\u3001\u8efd\u91cf\u306a\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u6a5f\u80fd\u3082\u6a19\u6e96\u642d\u8f09<\/span><\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>API Routes\u3092\u4f7f\u3048\u3070\u3001pages\/api\/\u307e\u305f\u306fapp\/api\/\u914d\u4e0b\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3060\u3051\u3067\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u3001REST\u3084GraphQL\u306eAPI\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u3084\u30c7\u30fc\u30bf\u53d6\u5f97\u306a\u3069\u3092\u540c\u4e00\u30ea\u30dd\u30b8\u30c8\u30ea\u5185\u3067\u5b8c\u7d50\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Middlewares\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u9014\u4e2d\u3067\u5b9f\u884c\u3055\u308c\u308b\u51e6\u7406\u3067\u3001\u8a8d\u8a3c\u3084\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3001A\/B\u30c6\u30b9\u30c8\u306e\u5236\u5fa1\u306a\u3069\u306b\u6d3b\u7528\u3055\u308c\u307e\u3059\u3002Vercel Edge Network\u4e0a\u3067\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u9ad8\u901f\u304b\u3064\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5c55\u958b\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u7279\u5b9a\u5730\u57df\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5225\u30da\u30fc\u30b8\u3078\u8a98\u5c0e\u3057\u305f\u308a\u3001Cookie\u3092\u5143\u306b\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3057\u305f\u30da\u30fc\u30b8\u3092\u8fd4\u3059\u3053\u3068\u3082\u5bb9\u6613\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u5c02\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3066\u305a\u306b\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u958b\u767a\u3092\u53ef\u80fd\u306b\u3057\u3001\u958b\u767a\u30b9\u30d4\u30fc\u30c9\u3092\u5927\u5e45\u306b\u9ad8\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u753b\u50cf\u6700\u9069\u5316\u30fb\u30d5\u30a9\u30f3\u30c8\u6700\u9069\u5316\u30fbuse 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Shift\uff09\u306e\u4f4e\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>\u307e\u305f\u3001App Router\u74b0\u5883\u3067\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u660e\u793a\u3059\u308b\u305f\u3081\u306e&#8221;use client&#8221;\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u304c\u5c0e\u5165\u3055\u308c\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u8cac\u4efb\u306e\u5206\u96e2\u304c\u660e\u78ba\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u4e0d\u8981\u306aJavaScript\u3092\u524a\u6e1b\u3067\u304d\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u958b\u767a\u52b9\u7387\u304c\u4e21\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u8a2d\u5b9a\u4e0d\u8981\u3067\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u306fUX\u6539\u5584\u3092\u77ed\u671f\u9593\u3067\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Next.js\u3067\u5b9f\u73fe\u3067\u304d\u308bSEO\u30fb\u9ad8\u901f\u5316\u30fbUX\u5411\u4e0a\u306e\u5de5\u592b<\/strong><\/h3>\n\n\n\n<p>Next.js\u306f\u3001SEO\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u306e\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3092\u6a19\u6e96\u3067\u5099\u3048\u3066\u3044\u307e\u3059\u3002<strong><span class=\"swl-marker mark_yellow\">SSR\u3084SSG\u306b\u3088\u308a\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304c\u8aad\u307f\u53d6\u308a\u3084\u3059\u3044HTML\u3092\u76f4\u63a5\u914d\u4fe1\u3067\u304d\u3001\u30af\u30ed\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>next\/head\u3084metadata API\u3092\u4f7f\u3048\u3070\u3001\u30da\u30fc\u30b8\u3054\u3068\u306e\u30e1\u30bf\u30bf\u30b0\u3084OGP\u8a2d\u5b9a\u3092\u7c21\u5358\u306b\u7ba1\u7406\u53ef\u80fd\u3067\u3059\u3002\u9ad8\u901f\u5316\u306e\u9762\u3067\u306f\u3001\u30b3\u30fc\u30c9\u5206\u5272\uff08Code 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class=\"wp-block-heading\"><strong>H2\uff1a<\/strong><strong>Next.js\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u5c0e\u5165\u524d\u306e\u6ce8\u610f\u70b9<\/strong><\/h2>\n\n\n\n<p>\u5c0e\u5165\u52b9\u679c\u306e\u5927\u304d\u3044Next.js\u3067\u3059\u304c\u3001\u5168\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u7121\u6761\u4ef6\u3067\u9069\u5408\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u3001\u7834\u58ca\u7684\u5909\u66f4\u3084\u4f9d\u5b58\u30ea\u30b9\u30af\u3001\u5b66\u7fd2\u30b3\u30b9\u30c8\u306a\u3069\u3001\u5c0e\u5165\u5224\u65ad\u306b\u6b20\u304b\u305b\u306a\u3044\u7559\u610f\u70b9\u3092\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306b\u3088\u308b\u7834\u58ca\u7684\u5909\u66f4\u3068\u305d\u306e\u5bfe\u51e6\u6cd5<\/strong><\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">Next.js\u306f\u9032\u5316\u304c\u65e9\u304f\u3001\u65b0\u6a5f\u80fd\u3084\u6539\u5584\u304c\u983b\u7e41\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u306e\u904e\u7a0b\u3067\u7834\u58ca\u7684\u5909\u66f4\uff08Breaking Changes\uff09\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001Pages Router\u304b\u3089App 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class=\"wp-block-heading\"><strong>Vercel\u4f9d\u5b58\u30fb\u72ec\u81ea\u4ed5\u69d8\u306b\u3088\u308b\u5236\u7d04\u3068\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u554f\u984c<\/strong><\/h3>\n\n\n\n<p>Next.js\u306fVercel\u304c\u958b\u767a\u3057\u3066\u304a\u308a\u3001\u540c\u793e\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u89aa\u548c\u6027\u304c\u975e\u5e38\u306b\u9ad8\u3044\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30c7\u30d7\u30ed\u30a4\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u304c\u5bb9\u6613\u3067\u3059\u304c\u3001\u4e00\u65b9\u3067<strong><span class=\"swl-marker mark_yellow\">Vercel\u7279\u6709\u306e\u6a5f\u80fd\uff08Edge 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Amplify\u3001Netlify\u3001\u72ec\u81ea\u30b5\u30fc\u30d0\u30fc\u306a\u3069\uff09\u3067\u3082\u52d5\u4f5c\u53ef\u80fd\u306a\u69cb\u6210\u3092\u610f\u8b58\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u5b9a\u30d9\u30f3\u30c0\u30fc\u306e\u72ec\u81ea\u4ed5\u69d8\u306b\u4f9d\u5b58\u305b\u305a\u3001\u6a19\u6e96\u7684\u306aWeb\u6280\u8853\u3084API\u3067\u5b9f\u88c5\u3092\u9032\u3081\u308b\u3053\u3068\u3067\u3001\u9577\u671f\u7684\u306a\u67d4\u8edf\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>React\u7d4c\u9a13\u8005\u304c\u3064\u307e\u305a\u304d\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3068\u56de\u907f\u7b56<\/strong><\/h3>\n\n\n\n<p>React\u7d4c\u9a13\u8005\u3067\u3082\u3001Next.js\u7279\u6709\u306e\u4ed5\u69d8\u3084\u8a2d\u8a08\u601d\u60f3\u306b\u6238\u60d1\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4ee3\u8868\u4f8b\u306f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u306e\u9078\u629e\u3067\u3001CSR\u306b\u6163\u308c\u3066\u3044\u308b\u3068SSR\u3084SSG\u3001ISR\u306e\u9069\u5207\u306a\u4f7f\u3044\u5206\u3051\u304c\u7406\u89e3\u3057\u3065\u3089\u3044\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001App Router\u5c0e\u5165\u5f8c\u306f\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u533a\u5225\u304c\u5fc5\u9808\u3068\u306a\u308a\u3001&#8221;use client&#8221;\u306e\u4ed8\u3051\u5fd8\u308c\u3084\u4e0d\u8981\u306aJavaScript\u30d0\u30f3\u30c9\u30eb\u304c\u767a\u751f\u3057\u304c\u3061\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001<strong><span class=\"swl-marker mark_yellow\">getServerSideProps\u3084getStaticProps\u306a\u3069\u65e7API\u304b\u3089\u306e\u79fb\u884c\u3067\u306f\u3001\u30c7\u30fc\u30bf\u53d6\u5f97\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3084\u30b9\u30b3\u30fc\u30d7\u306e\u9055\u3044\u306b\u6ce8\u610f\u304c\u5fc5\u8981<\/span><\/strong>\u3067\u3059\u3002\u56de\u907f\u7b56\u3068\u3057\u3066\u306f\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u300cData Fetching\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u91cd\u70b9\u7684\u306b\u5b66\u7fd2\u3057\u3001\u5c0f\u898f\u6a21\u306a\u691c\u8a3c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3092\u8a66\u3059\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u30a8\u30e9\u30fc\u767a\u751f\u6642\u306fVercel\u3084Next.js\u516c\u5f0f\u306eIssue\u30c8\u30e9\u30c3\u30ab\u30fc\u3067\u985e\u4f3c\u4e8b\u4f8b\u3092\u691c\u7d22\u3057\u3001\u89e3\u6c7a\u7b56\u3092\u65e9\u671f\u306b\u898b\u3064\u3051\u308b\u7fd2\u6163\u3092\u3064\u3051\u308b\u3068\u52b9\u7387\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5b66\u7fd2\u30b3\u30b9\u30c8\u3084\u793e\u5185\u5c55\u958b\u3067\u6ce8\u610f\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8<\/strong><\/h3>\n\n\n\n<p>Next.js\u306f\u6a5f\u80fd\u304c\u8c4a\u5bcc\u306a\u53cd\u9762\u3001\u5b66\u7fd2\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u7279\u306bReact\u7d4c\u9a13\u304c\u6d45\u3044\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u8ca0\u62c5\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u793e\u5185\u5c55\u958b\u6642\u306e\u8ab2\u984c\u3068\u3057\u3066\u306f\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3084\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u69cb\u9020\u3001\u30c7\u30fc\u30bf\u53d6\u5f97\u30d1\u30bf\u30fc\u30f3\u306e\u7d71\u4e00\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u304c\u30c1\u30fc\u30e0\u5185\u3067\u7d71\u4e00\u3055\u308c\u306a\u3044\u3068\u3001\u53ef\u8aad\u6027\u3084\u4fdd\u5b88\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u5bfe\u7b56\u3068\u3057\u3066\u3001<strong><span class=\"swl-marker 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id=\"rtoc-4\"  class=\"wp-block-heading\"><strong>Next.js\u5c0e\u5165\u6642\u306b\u62bc\u3055\u3048\u308b\u3079\u304d\u8a2d\u8a08\u30fb\u5b9f\u88c5\u306e\u52d8\u6240<\/strong><\/h2>\n\n\n\n<p>Next.js\u3092\u672c\u756a\u904b\u7528\u3067\u6d3b\u7528\u3059\u308b\u306b\u306f\u3001\u69cb\u9020\u8a2d\u8a08\u3084API\u9023\u643a\u3001\u904b\u7528\u57fa\u76e4\u3001\u30b9\u30bf\u30a4\u30ea\u30f3\u30b0\u306a\u3069\u306e\u8a2d\u8a08\u6307\u91dd\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u305d\u306e\u5177\u4f53\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3068\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u306e\u57fa\u672c<\/strong><\/h3>\n\n\n\n<p>Next.js\u3067\u306f\u3001Pages Router\u3067\u306fpages\/\u3001App 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class=\"swl-marker mark_yellow\">\u547d\u540d\u898f\u5247\u3084\u30d5\u30a9\u30eb\u30c0\u69cb\u6210\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u521d\u671f\u306b\u7d71\u4e00\u3059\u308b<\/span><\/strong>\u3053\u3068\u3067\u3001\u958b\u767a\u30e1\u30f3\u30d0\u30fc\u306e\u53c2\u5165\u30b3\u30b9\u30c8\u3092\u4e0b\u3052\u3089\u308c\u307e\u3059\u3002\u7279\u306bApp Router\u3067\u306f\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u968e\u5c64\u69cb\u9020\u3092\u6d3b\u304b\u3057\u3001\u30da\u30fc\u30b8\u9593\u3067\u5171\u901a\u90e8\u5206\u3092\u518d\u5229\u7528\u3059\u308b\u8a2d\u8a08\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u679c\u3068\u3057\u3066\u3001\u5909\u66f4\u306b\u5f37\u304f\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30a2\u30d7\u30ea\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>API\u8a2d\u8a08\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u9023\u643a\u306e\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3<\/strong><\/h3>\n\n\n\n<p>Next.js\u3067\u306fAPI Routes\u3092\u4f7f\u3063\u3066\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u6a5f\u80fd\u3092\u5185\u5305\u3067\u304d\u307e\u3059\u304c\u3001<strong><span class=\"swl-marker mark_yellow\">REST API\u3084GraphQL\u306a\u3069\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3068\u9023\u643a\u3059\u308b\u8a2d\u8a08\u3082\u4e00\u822c\u7684<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>REST\u3067\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3054\u3068\u306e\u660e\u78ba\u306aURI\u8a2d\u8a08\u304c\u6c42\u3081\u3089\u308c\u3001GraphQL\u3067\u306f\u578b\u5b9a\u7fa9\u3068\u30b9\u30ad\u30fc\u30de\u7ba1\u7406\u306b\u3088\u308b\u67d4\u8edf\u306a\u30c7\u30fc\u30bf\u53d6\u5f97\u304c\u53ef\u80fd\u3067\u3059\u3002API 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CSS\u306f\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30af\u30e9\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3001\u30c7\u30b6\u30a4\u30f3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u30b3\u30fc\u30c9\u5316\u3057\u3084\u3059\u304f\u3001\u5927\u898f\u6a21\u30c1\u30fc\u30e0\u3067\u306e\u4e00\u8cab\u6027\u7dad\u6301\u306b\u5411\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker 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\u3068\u52b9\u679c<\/strong><\/h2>\n\n\n\n<p>\u7406\u8ad6\u3060\u3051\u3067\u306f\u5c0e\u5165\u306e\u5224\u65ad\u304c\u96e3\u3057\u3044Next.js\u3082\u3001\u60f3\u5b9a\u4e8b\u4f8b\u3084\u30b1\u30fc\u30b9\u3092\u901a\u3058\u3066\u5b66\u3079\u308b\u3053\u3068\u306f\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4f01\u696d\u3084\u500b\u4eba\u958b\u767a\u306e\u5834\u9762\u3092\u60f3\u5b9a\u3057\u305f\u79fb\u884c\u306e\u80cc\u666f\u3084\u5c0e\u5165\u5f8c\u306b\u5f97\u3089\u308c\u305f\u52b9\u679c\u3001\u8ab2\u984c\u3078\u306e\u5bfe\u51e6\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u5b9f\u969b\u306e\u691c\u8a0e\u30b7\u30fc\u30f3\u3092\u30a4\u30e1\u30fc\u30b8\u3057\u3084\u3059\u304f\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u793e\u306b\u5f53\u3066\u306f\u3081\u3066\u8003\u3048\u308b\u30d2\u30f3\u30c8\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4f01\u696d\u306e\u5c0e\u5165\u4e8b\u4f8b\uff5c\u306a\u305cReact\u304b\u3089Next.js\u306b\u79fb\u884c\u3057\u305f\u306e\u304b<\/strong><\/h3>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u5927\u898f\u6a21\u306aEC\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3059\u308b\u4f01\u696d\u3067\u306f\u3001React SPA\u69cb\u6210\u306e\u307e\u307e\u3067\u306f\u521d\u671f\u8868\u793a\u304c\u9045\u304f\u3001SEO\u9762\u3067\u3082\u4e0d\u5229\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\u300cSSR\u3084SSG\u3092\u7d44\u307f\u8fbc\u307f\u305f\u3044\u300d\u3068\u8003\u3048\u305f\u969b\u3001\u81ea\u524d\u3067\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u62e1\u5f35\u3059\u308b\u3088\u308a\u3082\u3001Next.js\u3092\u63a1\u7528\u3059\u308b\u65b9\u304c\u52b9\u7387\u7684\u3067\u3059\u3002\u5b9f\u969b\u3001<strong><span class=\"swl-marker 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class=\"wp-block-heading\"><strong>\u500b\u4eba\u958b\u767a\u3067\u306e\u6d3b\u7528\uff5c\u30b9\u30d4\u30fc\u30c9\u3068\u6a5f\u80fd\u6027\u3092\u4e21\u7acb\u3067\u304d\u308b\u7406\u7531<\/strong><\/h3>\n\n\n\n<p>\u500b\u4eba\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3001Next.js\u306f\u5b66\u7fd2\u30b3\u30b9\u30c8\u306b\u898b\u5408\u3046\u9ad8\u3044\u751f\u7523\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u30b5\u30a4\u30c8\u3084\u30d6\u30ed\u30b0\u3001SaaS\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3067\u306f\u3001SSR\u3084SSG\u3092\u4f7f\u3063\u305fSEO\u5f37\u5316\u3001Image\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3088\u308b\u9ad8\u901f\u8868\u793a\u3001API Routes\u306b\u3088\u308b\u7c21\u6613\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u69cb\u7bc9\u304c\u77ed\u671f\u9593\u3067\u5b9f\u73fe\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001Vercel\u3068\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u3001GitHub\u306b\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u3060\u3051\u3067\u81ea\u52d5\u30c7\u30d7\u30ed\u30a4\u3068CDN\u914d\u4fe1\u304c\u884c\u308f\u308c\u3001\u904b\u7528\u8ca0\u8377\u304c\u307b\u307c\u30bc\u30ed\u306b\u3002Tailwind CSS\u3084Chakra UI\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30c7\u30b6\u30a4\u30f3\u6027\u306e\u9ad8\u3044UI\u3092\u7d20\u65e9\u304f\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">\u500b\u4eba\u958b\u767a\u3067\u306f\u4e88\u7b97\u3084\u30ea\u30bd\u30fc\u30b9\u304c\u9650\u3089\u308c\u307e\u3059\u304c\u3001Next.js\u306e\u7d71\u5408\u6a5f\u80fd\u306b\u3088\u308a\u3001\u5c11\u4eba\u6570\u3067\u3082\u5546\u7528\u30ec\u30d9\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068UX\u3092\u6301\u3064\u30a2\u30d7\u30ea\u3092\u4f5c\u308c\u308b\u70b9\u304c\u5927\u304d\u306a\u9b45\u529b<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>GitHub\u516c\u958b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5b66\u3079\u308bNext.js\u306e\u30b3\u30fc\u30c9\u5b9f\u4f8b<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/github.com\/\" target=\"_blank\" rel=\"noopener\" title=\"\">GitHub<\/a>\u306b\u306f\u9ad8\u54c1\u8cea\u306aNext.js\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u591a\u6570\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u8a2d\u8a08\u3084\u5b9f\u88c5\u306e\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001vercel\/next.js\/examples \u306b\u306fSSR\u3001SSG\u3001ISR\u3001App Router\u306a\u3069\u5404\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u304c\u63c3\u3044\u3001\u516c\u5f0f\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001shadcn\/ui\u3092\u7528\u3044\u305fNext.js\u30a2\u30d7\u30ea\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u8a2d\u8a08\u3084Tailwind\u306e\u904b\u7528\u4f8b\u304c\u512a\u308c\u3066\u304a\u308a\u3001UI\u5b9f\u88c5\u306e\u53c2\u8003\u306b\u6700\u9069\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d6\u30ed\u30b0\u30a8\u30f3\u30b8\u30f3\u300cHashnode\u300d\u3084E\u30b3\u30de\u30fc\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u300cSaleor Storefront\u300d\u306a\u3069\u3001\u5b9f\u904b\u7528\u306b\u8010\u3048\u308b\u898f\u6a21\u306eNext.js\u30b3\u30fc\u30c9\u3082\u5b66\u7fd2\u7d20\u6750\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u3092\u8aad\u3080\u969b\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3001\u30c7\u30fc\u30bf\u53d6\u5f97\u30ed\u30b8\u30c3\u30af\u3001\u578b\u5b9a\u7fa9\u306e\u4f7f\u3044\u65b9\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u5de5\u592b\u306b\u6ce8\u76ee\u3059\u308b\u3068\u7406\u89e3\u304c\u6df1\u307e\u308a\u307e\u3059\u3002\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u5b66\u3076\u3053\u3068\u3067\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3060\u3051\u3067\u306f\u5f97\u3089\u308c\u306a\u3044\u73fe\u5834\u30ce\u30a6\u30cf\u30a6\u3092\u5438\u53ce\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-6\"  class=\"wp-block-heading\"><strong>Next.js\u306e\u5b66\u3073\u65b9\uff5cReact\u7d4c\u9a13\u8005\u5411\u3051\u306e\u5b9f\u8df5\u7684\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7<\/strong><\/h2>\n\n\n\n<p>\u52b9\u7387\u7684\u306bNext.js\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u5b66\u7fd2\u9806\u5e8f\u3068\u5b9f\u8df5\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u9375\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u516c\u5f0f\u8cc7\u6599\u306e\u6d3b\u7528\u6cd5\u304b\u3089\u30cf\u30f3\u30ba\u30aa\u30f3\u3001\u8a2d\u8a08\u5b9f\u8df5\u3001\u60c5\u5831\u53ce\u96c6\u307e\u3067\u3092\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u307e\u305a\u306f\u3053\u3053\u304b\u3089\uff01\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30fb\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u6d3b\u7528\u6cd5<\/strong><\/h3>\n\n\n\n<p>Next.js\u306e\u5b66\u7fd2\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u59cb\u3081\u308b\u306e\u304c\u6700\u3082\u52b9\u7387\u7684\u3067\u3059\u3002\u7279\u306b\u300c<a href=\"https:\/\/nextjs.org\/docs\/app\/getting-started\/installation\" target=\"_blank\" rel=\"noopener\" title=\"Getting Started\">Getting Started<\/a>\u300d\u30ac\u30a4\u30c9\u3067\u306f\u3001create-next-app\u306b\u3088\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u304b\u3089\u57fa\u672c\u7684\u306a\u30da\u30fc\u30b8\u9077\u79fb\u3001\u30b9\u30bf\u30a4\u30eb\u9069\u7528\u3001\u30c7\u30fc\u30bf\u53d6\u5f97\u307e\u3067\u3092\u4e00\u901a\u308a\u4f53\u9a13\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u516c\u5f0f\u306eExamples\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306fSSR\u3001SSG\u3001ISR\u3001App Router\u306a\u3069\u6a5f\u80fd\u5225\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u304c\u63c3\u3063\u3066\u304a\u308a\u3001\u52d5\u4f5c\u78ba\u8a8d\u3057\u306a\u304c\u3089\u5b66\u3079\u307e\u3059\u3002\u5b66\u7fd2\u306e\u969b\u306f\u3001\u307e\u305a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u901a\u8aad\u3057\u3066\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u3001\u305d\u306e\u5f8c\u306b\u5fc5\u8981\u306a\u7ae0\u3092\u6df1\u6398\u308a\u3059\u308b\u65b9\u6cd5\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001Vercel\u516c\u5f0f\u30d6\u30ed\u30b0\u3084YouTube\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u306f\u6700\u65b0\u6a5f\u80fd\u3084\u5b9f\u88c5\u4f8b\u304c\u7d39\u4ecb\u3055\u308c\u3066\u304a\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u3060\u3051\u3067\u306f\u7406\u89e3\u3057\u3065\u3089\u3044\u7b87\u6240\u3092\u88dc\u5b8c\u3067\u304d\u307e\u3059\u3002\u57fa\u790e\u6bb5\u968e\u3067\u516c\u5f0f\u30ea\u30bd\u30fc\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u60c5\u5831\u306e\u6b63\u78ba\u6027\u3068\u7db2\u7f85\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5b9f\u88c5\u30d9\u30fc\u30b9\u3067\u5b66\u3076\u30cf\u30f3\u30ba\u30aa\u30f3\u306e\u9032\u3081\u65b9<\/strong><\/h3>\n\n\n\n<p>\u7406\u8ad6\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u88c5\u3092\u901a\u3057\u3066\u5b66\u3076\u3053\u3068\u3067Next.js\u306e\u7406\u89e3\u306f\u683c\u6bb5\u306b\u6df1\u307e\u308a\u307e\u3059\u3002\u6700\u521d\u306f\u30d6\u30ed\u30b0\u3084\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u30b5\u30a4\u30c8\u306a\u3069\u3001\u5c0f\u898f\u6a21\u304b\u3064\u6a5f\u80fd\u304c\u660e\u78ba\u306a\u30a2\u30d7\u30ea\u3092\u984c\u6750\u306b\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092SSG\u3001\u8a18\u4e8b\u8a73\u7d30\u3092SSR\u3001\u7ba1\u7406\u753b\u9762\u3092CSR\u3067\u69cb\u7bc9\u3057\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3092\u6bd4\u8f03\u3057\u306a\u304c\u3089\u7406\u89e3\u3057\u307e\u3059\u3002API Routes\u3067\u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u3084\u30b3\u30e1\u30f3\u30c8\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308c\u3070\u3001\u30d5\u30ed\u30f3\u30c8\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u9023\u643a\u3082\u5b66\u3079\u307e\u3059\u3002\u30cf\u30f3\u30ba\u30aa\u30f3\u306e\u904e\u7a0b\u3067\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u30a8\u30e9\u30fc\u3084\u8b66\u544a\u306e\u610f\u5473\u3092\u8abf\u3079\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084GitHub Issue\u3067\u89e3\u6c7a\u7b56\u3092\u63a2\u3059\u7fd2\u6163<\/span><\/strong>\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u5b8c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u306fVercel\u306b\u30c7\u30d7\u30ed\u30a4\u3057\u3001Core Web Vitals\u306e\u8a08\u6e2c\u7d50\u679c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u52b9\u679c\u3092\u5b9f\u611f\u3067\u304d\u307e\u3059\u3002\u8a66\u884c\u932f\u8aa4\u3092\u901a\u3058\u305f\u5b66\u7fd2\u304c\u3001\u5b9f\u52d9\u5bfe\u5fdc\u529b\u3092\u990a\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>AppRouter\u30fbMiddleware\u3092\u6d3b\u304b\u3059\uff01\u4e2d\u7d1a\u8005\u5411\u3051Next.js\u8a2d\u8a08\u8853<\/strong><\/h3>\n\n\n\n<p>App Router\u306f\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u30c7\u30fc\u30bf\u53d6\u5f97\u306e\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u308b\u65b0\u3057\u3044\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u5f0f\u3067\u3001Middleware\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u9ad8\u5ea6\u306a\u30a2\u30d7\u30ea\u8a2d\u8a08\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001layout.tsx\u3092\u4f7f\u3063\u3066\u30da\u30fc\u30b8\u968e\u5c64\u3054\u3068\u306b\u5171\u901aUI\u3084\u30e1\u30bf\u60c5\u5831\u3092\u5b9a\u7fa9\u3057\u3001generateMetadata\u3067SEO\u8a2d\u5b9a\u3092\u52d5\u7684\u306b\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6d3b\u7528\u3059\u308c\u3070\u3001API\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u53d6\u5f97\u3057\u3066HTML\u3068\u3057\u3066\u8fd4\u3059\u305f\u3081\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306eJavaScript\u91cf\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306bMiddleware\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3001\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u30ea\u30fc\u30b8\u30e7\u30f3\u5225\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u306a\u3069\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u6bb5\u968e\u3067\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fbUX\u3092\u540c\u6642\u306b\u5411\u4e0a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">\u4e2d\u7d1a\u4ee5\u4e0a\u306e\u958b\u767a\u3067\u306f\u3001\u8a2d\u8a08\u6bb5\u968e\u3067App Router\u3068Middleware\u306e\u5f79\u5272\u5206\u62c5\u3092\u660e\u78ba\u306b\u3057\u3001\u8cac\u52d9\u306e\u91cd\u8907\u3084\u4e0d\u8981\u306a\u51e6\u7406\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u91cd\u8981<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u60c5\u5831\u53ce\u96c6\u8853\uff5c\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30fbGitHub\u30fbX\uff08\u65e7Twitter\uff09\u306e\u6d3b\u7528<\/strong><\/h3>\n\n\n\n<p>Next.js\u306f\u9032\u5316\u304c\u65e9\u3044\u305f\u3081\u3001\u6700\u65b0\u60c5\u5831\u3092\u52b9\u7387\u7684\u306b\u53ce\u96c6\u3059\u308b\u4ed5\u7d44\u307f\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u307e\u305a\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068GitHub\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u300cRelease\u300d\u30bf\u30d6\u3067\u66f4\u65b0\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u9762\u3067\u306f\u3001Reddit\u306er\/nextjs\u3001Dev.to\u3084Zenn\u306e\u8a18\u4e8b\u304c\u5b9f\u8df5\u7684\u30ce\u30a6\u30cf\u30a6\u306e\u5b9d\u5eab\u3067\u3059\u3002X\uff08\u65e7Twitter\uff09\u3067\u306f\u3001Vercel\u306e\u958b\u767a\u8005\u3084\u8457\u540d\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u30d5\u30a9\u30ed\u30fc\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u6a5f\u80fd\u3084\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u65e9\u671f\u306b\u30ad\u30e3\u30c3\u30c1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>YouTube\u3084\u30dd\u30c3\u30c9\u30ad\u30e3\u30b9\u30c8\u3082\u7406\u89e3\u3092\u6df1\u3081\u308b\u6709\u52b9\u306a\u624b\u6bb5\u3067\u3059\u3002YouTube\u3067\u306f\u3001Next.js Conf\uff08\u516c\u5f0f\uff09\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3084\u3001Vercel\u516c\u5f0f\u30c1\u30e3\u30f3\u30cd\u30eb\u304c\u6700\u3082\u78ba\u5b9f\u306b\u6700\u65b0\u52d5\u5411\u3092\u62bc\u3055\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Next.js Conf Keynote (Next.js 14)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gfU1iZnjRZM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u307e\u305f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eNext.js\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5b9a\u671f\u7684\u306b\u30a6\u30a9\u30c3\u30c1\u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5834\u30ec\u30d9\u30eb\u306e\u8a2d\u8a08\u3084\u5b9f\u88c5\u306e\u30c8\u30ec\u30f3\u30c9\u3092\u5b66\u3079\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u60c5\u5831\u306f\u5358\u306b\u96c6\u3081\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u81ea\u5206\u306e\u30d6\u30ed\u30b0\u3084SNS\u3067\u767a\u4fe1\u3059\u308b\u3053\u3068\u3067\u7406\u89e3\u304c\u5b9a\u7740\u3057\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u306e\u4ea4\u6d41\u3082\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-7\"  class=\"wp-block-heading\"><strong>Next.js\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h2>\n\n\n\n<p>Next.js\u3092\u5b66\u3073\u59cb\u3081\u308b\u3068\u300cReact\u3068\u3069\u3046\u9055\u3046\u306e\uff1f\u300d\u300c\u5b9f\u52d9\u3067\u3069\u3093\u306a\u30b9\u30ad\u30eb\u304c\u5fc5\u8981\uff1f\u300d\u3068\u3044\u3063\u305f\u7591\u554f\u3092\u6301\u3064\u65b9\u304c\u591a\u3044\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u7279\u306b\u3088\u304f\u805e\u304b\u308c\u308b\u8cea\u554f\u3068\u305d\u306e\u56de\u7b54\u3092\u6574\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<dl class=\"swell-block-faq\" data-q=\"col-text\" data-a=\"col-text\">\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">Next.js\u3068React\u3001\u3069\u3061\u3089\u3092\u5148\u306b\u5b66\u3076\u3079\u304d\uff1f<\/dt><dd class=\"faq_a\">\n<p>Next.js\u306fReact\u3092\u30d9\u30fc\u30b9\u306b\u3057\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u57fa\u672c\u7684\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u69cb\u7bc9\u3084\u30d5\u30c3\u30af\u306e\u4f7f\u3044\u65b9\u3068\u3044\u3063\u305fReact\u306e\u77e5\u8b58\u3092\u5148\u306b\u8eab\u306b\u3064\u3051\u308b\u65b9\u304c\u7406\u89e3\u304c\u30b9\u30e0\u30fc\u30ba\u3067\u3059\u3002\u5b9f\u52d9\u3067\u3082\u300cReact\u306e\u57fa\u790e\u304c\u3042\u308b\u524d\u63d0\u3067Next.js\u3092\u6271\u3046\u300d\u30b1\u30fc\u30b9\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">AppRouter\u3068use client\u306e\u95a2\u4fc2\u6027\u3068\u5b9f\u88c5\u6642\u306e\u6ce8\u610f\u70b9\u306f\uff1f<\/dt><dd class=\"faq_a\">\n<p>Next.js 13\u4ee5\u964d\u306eApp Router\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5206\u3051\u3066\u6271\u3046\u8a2d\u8a08\u3067\u3059\u3002use client\u3092\u660e\u793a\u3057\u306a\u3044\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u4f5c\u3059\u308b\u30ed\u30b8\u30c3\u30af\uff08\u72b6\u614b\u7ba1\u7406\u3084\u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\u306a\u3069\uff09\u304c\u52d5\u304b\u306a\u3044\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u610f\u56f3\u3057\u306a\u3044\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3092\u9632\u3050\u305f\u3081\u3001\u6700\u5c0f\u9650\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u306e\u307f\u4ed8\u4e0e\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3059\u3002<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">Next.js\u306f\u9759\u7684\u30b5\u30a4\u30c8\u69cb\u7bc9\u306b\u5411\u3044\u3066\u3044\u308b\uff1f\u5f37\u307f\u3068\u8ab2\u984c\u306f\uff1f<\/dt><dd class=\"faq_a\">\n<p>Next.js\u306fSSG\uff08\u9759\u7684\u30b5\u30a4\u30c8\u751f\u6210\uff09\u3092\u6a19\u6e96\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001SEO\u306b\u5f37\u304f\u3001CDN\u914d\u4fe1\u306b\u3088\u308b\u9ad8\u901f\u8868\u793a\u304c\u53ef\u80fd\u3067\u3059\u3002\u4e00\u65b9\u3067\u3001\u30da\u30fc\u30b8\u6570\u304c\u975e\u5e38\u306b\u591a\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u30d3\u30eb\u30c9\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002ISR\uff08Incremental Static Regeneration\uff09\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u66f4\u65b0\u6027\u3068\u30d3\u30eb\u30c9\u52b9\u7387\u3092\u4e21\u7acb\u3055\u305b\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n<\/dd><\/div>\n\n\n\n<div class=\"swell-block-faq__item\"><dt class=\"faq_q\">Next.js\u306e\u5b9f\u52d9\u6848\u4ef6\u306b\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8\u3068\u306f\uff1f<\/dt><dd class=\"faq_a\">\n<p>React\u306e\u57fa\u790e\u30b9\u30ad\u30eb\u306b\u52a0\u3048\u3001SSR\/SSG\/ISR\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001API Routes\u3084Middleware\u3092\u7528\u3044\u305f\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u51e6\u7406\u3001Vercel\u3084AWS\u306a\u3069\u30c7\u30d7\u30ed\u30a4\u74b0\u5883\u306e\u77e5\u8b58\u3082\u3042\u308b\u3068\u91cd\u5b9d\u3055\u308c\u307e\u3059\u3002\u5b9f\u52d9\u3067\u306f\u300c\u30d5\u30ed\u30f3\u30c8\u301c\u7c21\u6613\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u307e\u3067\u4e00\u901a\u308a\u3053\u306a\u305b\u308b\u300d\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u5bc4\u308a\u306e\u529b\u304c\u3042\u308b\u3068\u5373\u6226\u529b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/dd><\/div>\n<\/dl>\n\n\n\n<h2 id=\"rtoc-8\"  class=\"wp-block-heading\">\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u6848\u4ef6\u63a2\u3057\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized u-mb-ctrl u-mb-5\"><img decoding=\"async\" width=\"1090\" height=\"558\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp\" alt=\"\" class=\"wp-image-6584\" style=\"width:852px;height:auto\" srcset=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp 1090w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-300x154.webp 300w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-1024x524.webp 1024w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-768x393.webp 768w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/figure>\n\n\n\n<p>Next.js\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u6700\u65b0\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u6280\u8853\u306f\u3001\u5b66\u3076\u3060\u3051\u3067\u306a\u304f\u300c\u5b9f\u52d9\u3067\u3069\u3046\u6d3b\u304b\u3059\u304b\u300d\u304c\u91cd\u8981\u3067\u3059\u3002<strong><span class=\"swl-marker mark_yellow\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3067\u306f\u3001React\u30fbNext.js\u3092\u6d3b\u7528\u3057\u305f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u6848\u4ef6\u304b\u3089\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3084\u30af\u30e9\u30a6\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u6848\u4ef6\u307e\u3067\u5e45\u5e83\u304f\u3054\u7d39\u4ecb<\/span><\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u6700\u65b0\u6280\u8853\u3092\u7d4c\u9a13\u3067\u304d\u308b\u74b0\u5883\u3067\u30b9\u30ad\u30eb\u3092\u78e8\u304d\u305f\u3044\u300d\u300c\u8170\u3092\u636e\u3048\u3066\u30d7\u30ed\u30c0\u30af\u30c8\u958b\u767a\u306b\u95a2\u308f\u308a\u305f\u3044\u300d\u305d\u3093\u306a\u5e0c\u671b\u306b\u5408\u308f\u305b\u3066\u3001\u975e\u516c\u958b\u6848\u4ef6\u3092\u542b\u3080\u8c4a\u5bcc\u306a\u9078\u629e\u80a2\u304b\u3089\u3054\u63d0\u6848\u3057\u307e\u3059\u3002\u7d99\u7d9a\u738795.6\uff05\u3001\u5e74\u5546\u6700\u5927300\u4e07\u5186\u30a2\u30c3\u30d7\u3068\u3044\u3063\u305f\u5b9f\u7e3e\u3082\u3042\u308a\u3001\u9577\u671f\u7684\u306a\u30ad\u30e3\u30ea\u30a2\u5f62\u6210\u3092\u652f\u63f4\u3067\u304d\u308b\u70b9\u304c\u5f37\u307f\u3067\u3059\u3002Next.js\u3092\u30ad\u30e3\u30ea\u30a2\u306e\u6b66\u5668\u306b\u3057\u305f\u3044\u65b9\u306f\u3001\u305c\u3072\u4e00\u5ea6\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-fill\"><a class=\"wp-block-button__link has-vivid-red-background-color has-background wp-element-button\" href=\"https:\/\/www.engineer-factory.com\/freelance\/members\/sign_up?utm_source=EF_media&amp;utm_medium=post_sodan_button\" style=\"border-radius:20px\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u76f8\u8ac7\u3059\u308b<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"rtoc-9\"  class=\"wp-block-heading\"><strong>\u307e\u3068\u3081<\/strong><\/h2>\n\n\n\n<p>Next.js\u306f\u3001React\u3092\u30d9\u30fc\u30b9\u306b\u3001\u591a\u69d8\u306a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u65b9\u5f0f\u3001\u6700\u9069\u5316\u6a5f\u80fd\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u7d71\u5408\u306a\u3069\u3092\u5099\u3048\u305f\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002React\u3068\u306e\u5f79\u5272\u5206\u62c5\u3092\u7406\u89e3\u3057\u3001App 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