{"id":6857,"date":"2025-09-19T21:28:17","date_gmt":"2025-09-19T12:28:17","guid":{"rendered":"https:\/\/appbay.org\/?p=6857"},"modified":"2025-09-19T21:28:17","modified_gmt":"2025-09-19T12:28:17","slug":"next-js-hello-world","status":"publish","type":"post","link":"https:\/\/appbay.org\/?p=6857","title":{"rendered":"Next.js Hello World"},"content":{"rendered":"

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n

VSCode\u3001Node.js
\n\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff06\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n

Node.js\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u306f\u30aa\u30d5\u3067OK\u3002<\/p>\n

\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u3001
\nnpx create-next-app@latest testapp<\/p>\n

OK to proceed = yes
\nWould you like to use TypeScript = No
\nWhich linter would you like to use = ESLint
\nWould you like to use Tailwind CSS = Yes
\nWould you like code inside a src directory = Yes
\nWould you like to use App Router = Yes
\nWould you like to use App Turbopack = Yes
\nWould you like to customize the import alias (`@\/*` by default) = No<\/p>\n

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3059\u308b\u3002<\/p>\n

cd testapp
\nnpm run dev<\/p>\n

http:\/\/localhost:3000
\n\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3002<\/p>\n

\u7de8\u96c6<\/h3>\n

src\/app\u914d\u4e0b\u306b\u30da\u30fc\u30b8\u3054\u3068\u306b\u30d5\u30a9\u30eb\u30c0\u4f5c\u6210\u3057\u3001\u305d\u306e\u30da\u30fc\u30b8\u3054\u3068\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306bpage.js\u3092\u7f6e\u304f\u3002<\/p>\n

\u30fblayout.js
\n\u30da\u30fc\u30b8\u5168\u4f53\u306e\u5171\u901a\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u5171\u901a\u51e6\u7406\u3092\u5b9a\u7fa9<\/p>\n

\u30fbpage.js
\nlayout.js\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u4e2d\u306b\u8868\u793a\u3055\u308c\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb VSCode\u3001Node.js \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff06\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002 Node.js\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u306f\u30aa\u30d5\u3067OK\u3002 \u30bf\u30fc\u30df\u30ca\u30eb\u3067\u3001 npx create-next-app@la … <\/p>\n

“Next.js Hello World” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6857","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/6857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6857"}],"version-history":[{"count":1,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/6857\/revisions"}],"predecessor-version":[{"id":6858,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/6857\/revisions\/6858"}],"wp:attachment":[{"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}