{"id":205,"date":"2025-02-24T02:34:10","date_gmt":"2025-02-23T17:34:10","guid":{"rendered":"https:\/\/hexis.jp\/?p=205"},"modified":"2025-02-24T02:37:14","modified_gmt":"2025-02-23T17:37:14","slug":"%e3%80%90npm%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e3%80%91npm-install-npm-run-dev-%e5%ae%9f%e8%a1%8c%e6%99%82%e3%81%ab%e3%82%a8%e3%83%a9%e3%83%bc%e3%81%8c%e7%99%ba%e7%94%9f%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/hexis.jp\/?p=205","title":{"rendered":"\u3010npm\u30b3\u30de\u30f3\u30c9\u3011npm install &amp;&amp; npm run dev \u5b9f\u884c\u6642\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u969b\u306e\u5bfe\u5fdc\u65b9\u6cd5"},"content":{"rendered":"\n<p><code>npm install &amp;&amp; npm run dev<\/code> \u3092\u5b9f\u884c\u3057\u305f\u969b\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u3068\u305d\u306e\u5bfe\u5fdc\u65b9\u6cd5\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\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\"><span class=\"ez-toc-section\" id=\"1_npm_Nodejs_%E3%81%8C%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%81%AA%E3%81%84%E5%A0%B4%E5%90%88\"><\/span>1. <strong>npm \/ Node.js \u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1aNode.js \u304a\u3088\u3073 npm \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n\n<p>Linux\uff08Ubuntu \/ Debian\uff09\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>sudo apt update\nsudo apt install -y nodejs npm<\/code><\/pre><\/div>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>node -v  # Node.js \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\nnpm -v   # npm \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u5834\u5408\u306f\u3001Node.js \u306e\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u3082\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_npm_%E3%81%AE%E3%83%90%E3%83%BC%E3%82%B8%E3%83%A7%E3%83%B3%E3%81%8C%E5%8F%A4%E3%81%84\"><\/span>2. <strong>npm \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u3044<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u53e4\u3044 npm \u3092\u4f7f\u3063\u3066\u3044\u308b\u3068 <code>npm install<\/code> \u6642\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1anpm \u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h3>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066 npm \u3092\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm install -g npm<\/code><\/pre><\/div>\n\n\n\n<p>\u518d\u5ea6\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm -v<\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_packagejson_%E3%81%AE%E4%BE%9D%E5%AD%98%E9%96%A2%E4%BF%82%E3%81%8C%E5%A3%8A%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8B\"><\/span>3. <strong><code>package.json<\/code> \u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u58ca\u308c\u3066\u3044\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f9d\u5b58\u95a2\u4fc2\u304c\u58ca\u308c\u3066\u3044\u308b\u3068 <code>npm install<\/code> \u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a<code>node_modules<\/code> \u3068 <code>package-lock.json<\/code> \u3092\u524a\u9664\u3057\u3066\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>rm -rf node_modules package-lock.json\nnpm cache clean --force\nnpm install<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u5f8c\u3001\u518d\u5ea6 <code>npm run dev<\/code> \u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_npm_run_dev_%E3%81%A7%E3%82%A8%E3%83%A9%E3%83%BC%E3%81%8C%E5%87%BA%E3%82%8B%EF%BC%88%E3%83%91%E3%83%83%E3%82%B1%E3%83%BC%E3%82%B8%E3%81%AE%E3%83%90%E3%83%BC%E3%82%B8%E3%83%A7%E3%83%B3%E4%B8%8D%E6%95%B4%E5%90%88%EF%BC%89\"><\/span>4. <strong><code>npm run dev<\/code> \u3067\u30a8\u30e9\u30fc\u304c\u51fa\u308b\uff08\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u4e0d\u6574\u5408\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><code>npm run dev<\/code> \u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u3001<code>package.json<\/code> \u5185\u306e\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u8a66\u3059<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c1\u30a7\u30c3\u30af<\/strong><code>npm outdated <\/code>\u53e4\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u3042\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u3067\u66f4\u65b0\u3002<\/li>\n<\/ol>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm update<\/code><\/pre><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Node.js \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9069\u5207\u306a\u3082\u306e\u306b\u5909\u66f4<\/strong><br>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u306f\u3001\u7279\u5b9a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Node.js \u3067\u3057\u304b\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<br><code>nvm<\/code>\uff08Node Version Manager\uff09\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7c21\u5358\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>nvm install &lt;\u63a8\u5968\u30d0\u30fc\u30b8\u30e7\u30f3&gt; nvm use &lt;\u63a8\u5968\u30d0\u30fc\u30b8\u30e7\u30f3&gt;<\/code><\/pre><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>TypeScript \/ Webpack \u306a\u3069\u306e\u30a8\u30e9\u30fc\u306e\u5834\u5408<\/strong>\n<ul class=\"wp-block-list\">\n<li>TypeScript \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u539f\u56e0\u306e\u5834\u5408<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm install -D typescript<\/code><\/pre><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Webpack \u306e\u8a2d\u5b9a\u30df\u30b9\u306e\u53ef\u80fd\u6027\uff1a<code>webpack.config.js<\/code> \u306e\u5185\u5bb9\u3092\u78ba\u8a8d<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_%E3%83%9D%E3%83%BC%E3%83%88%E3%81%AE%E7%AB%B6%E5%90%88%EF%BC%88npm_run_dev_%E3%81%8C%E3%83%9D%E3%83%BC%E3%83%88%E4%BD%BF%E7%94%A8%E4%B8%AD%E3%81%A7%E8%B5%B7%E5%8B%95%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%84%EF%BC%89\"><\/span>5. <strong>\u30dd\u30fc\u30c8\u306e\u7af6\u5408\uff08<code>npm run dev<\/code> \u304c\u30dd\u30fc\u30c8\u4f7f\u7528\u4e2d\u3067\u8d77\u52d5\u3067\u304d\u306a\u3044\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30a8\u30e9\u30fc\u306b <code>EADDRINUSE<\/code>\uff08\u30a2\u30c9\u30ec\u30b9\u304c\u65e2\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff09\u3068\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u3001\u30dd\u30fc\u30c8\u304c\u3059\u3067\u306b\u5225\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u4f7f\u7528\u4e2d\u306e\u30dd\u30fc\u30c8\u3092\u7279\u5b9a\u3057\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u7d42\u4e86<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># \u4f8b\u3048\u3070 3000 \u756a\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u63a2\u3059\nlsof -i :3000\n\n# \u8a72\u5f53\u306e PID \u3092 kill\uff08\u4f8b: PID \u304c 12345 \u306e\u5834\u5408\uff09\nkill -9 12345 <\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u306f\u3001\u74b0\u5883\u5909\u6570\u3067\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>PORT=4000 npm run dev<\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_%E3%82%B0%E3%83%AD%E3%83%BC%E3%83%90%E3%83%AB%E3%81%AB%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%95%E3%82%8C%E3%81%9F%E3%83%91%E3%83%83%E3%82%B1%E3%83%BC%E3%82%B8%E3%81%8C%E7%AB%B6%E5%90%88%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B\"><\/span>6. <strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u7af6\u5408\u3057\u3066\u3044\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u539f\u56e0\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u30b0\u30ed\u30fc\u30d0\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4e00\u5ea6\u524a\u9664\u3057\u3066\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm list -g --depth=0  # \u30b0\u30ed\u30fc\u30d0\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u4e00\u89a7\nnpm uninstall -g &lt;\u30d1\u30c3\u30b1\u30fc\u30b8\u540d&gt;\nnpm install -g &lt;\u30d1\u30c3\u30b1\u30fc\u30b8\u540d&gt;<\/code><\/pre><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Windows_%E7%92%B0%E5%A2%83%E3%81%A7_npm_install_%E3%81%8C%E5%A4%B1%E6%95%97%E3%81%99%E3%82%8B\"><\/span>7. <strong>Windows \u74b0\u5883\u3067 <code>npm install<\/code> \u304c\u5931\u6557\u3059\u308b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Windows \u74b0\u5883\u3067\u306f Python \u3084 Visual Studio Build Tools \u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u3001<code>node-gyp<\/code> \u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u4ee5\u4e0b\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-powershell\" data-lang=\"PowerShell\"><code>npm install -g windows-build-tools<\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u306f\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u30c4\u30fc\u30eb\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.python.org\/downloads\/\">Python<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/visualstudio.microsoft.com\/visual-cpp-build-tools\/\">Visual Studio Build Tools<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_%E6%A8%A9%E9%99%90%E3%82%A8%E3%83%A9%E3%83%BC%EF%BC%88EACCES_%E3%82%84_Permission_denied%EF%BC%89\"><\/span>8. <strong>\u6a29\u9650\u30a8\u30e9\u30fc\uff08<code>EACCES<\/code> \u3084 <code>Permission denied<\/code>\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Linux \/ macOS \u3067 <code>npm install -g<\/code> \u5b9f\u884c\u6642\u306b\u6a29\u9650\u30a8\u30e9\u30fc (<code>EACCES: permission denied<\/code>) \u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u6c7a\u7b56<\/strong>\uff1a\u9069\u5207\u306a\u6a29\u9650\u8a2d\u5b9a<\/h3>\n\n\n\n<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u6a29\u9650\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>mkdir -p ~\/.npm-global\nnpm config set prefix &#39;~\/.npm-global&#39;\nexport PATH=~\/.npm-global\/bin:$PATH\nsource ~\/.profile<\/code><\/pre><\/div>\n\n\n\n<p>\u305d\u306e\u5f8c\u3001\u901a\u5e38\u306e <code>npm install<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span><strong>\u307e\u3068\u3081<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u72b6\u6cc1<\/th><th>\u89e3\u6c7a\u7b56<\/th><\/tr><\/thead><tbody><tr><td><strong>npm \/ Node.js \u304c\u672a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong><\/td><td><code>sudo apt update &amp;&amp; sudo apt install nodejs npm<\/code><\/td><\/tr><tr><td><strong>npm \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u3044<\/strong><\/td><td><code>npm install -g npm<\/code><\/td><\/tr><tr><td><strong><code>package.json<\/code> \u306e\u4f9d\u5b58\u95a2\u4fc2\u304c\u58ca\u308c\u3066\u3044\u308b<\/strong><\/td><td><code>rm -rf node_modules package-lock.json &amp;&amp; npm cache clean --force &amp;&amp; npm install<\/code><\/td><\/tr><tr><td><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u4e0d\u6574\u5408<\/strong><\/td><td><code>npm outdated &amp;&amp; npm update<\/code><\/td><\/tr><tr><td><strong>\u30dd\u30fc\u30c8\u306e\u7af6\u5408<\/strong><\/td><td><code>lsof -i :3000<\/code> \u2192 <code>kill -9 &lt;PID&gt;<\/code><\/td><\/tr><tr><td><strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u7af6\u5408<\/strong><\/td><td><code>npm list -g --depth=0 &amp;&amp; npm uninstall -g &lt;\u30d1\u30c3\u30b1\u30fc\u30b8\u540d&gt;<\/code><\/td><\/tr><tr><td><strong>Windows \u3067 <code>node-gyp<\/code> \u30a8\u30e9\u30fc<\/strong><\/td><td><code>npm install -g windows-build-tools<\/code><\/td><\/tr><tr><td><strong>\u6a29\u9650\u30a8\u30e9\u30fc (<code>EACCES<\/code>)<\/strong><\/td><td><code>npm config set prefix '~\/.npm-global'<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u65b9\u6cd5\u3092\u8a66\u3057\u3066\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8a73\u7d30\u306b\u78ba\u8a8d\u3057\u3001\u5177\u4f53\u7684\u306a\u30a8\u30e9\u30fc\u306b\u5fdc\u3058\u305f\u5bfe\u5fdc\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>npm install &amp;&amp; npm run dev \u3092\u5b9f\u884c\u3057\u305f\u969b\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u3068\u305d\u306e\u5bfe\u5fdc\u65b9\u6cd5\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\u307e\u3059\u3002 1. npm \/ Node.js \u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":206,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[9,10],"tags":[],"class_list":["post-205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laravel","category-develop"],"_links":{"self":[{"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/posts\/205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hexis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=205"}],"version-history":[{"count":2,"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/posts\/205\/revisions"}],"predecessor-version":[{"id":209,"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/posts\/205\/revisions\/209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hexis.jp\/index.php?rest_route=\/wp\/v2\/media\/206"}],"wp:attachment":[{"href":"https:\/\/hexis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hexis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hexis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}