{"id":9822,"date":"2025-08-29T18:00:51","date_gmt":"2025-08-29T09:00:51","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=9822"},"modified":"2025-10-17T18:13:38","modified_gmt":"2025-10-17T09:13:38","slug":"nodejs-package-json","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/nodejs-package-json\/","title":{"rendered":"\u3010Node.js\u5165\u9580\u3011package.json\u306e\u66f8\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b"},"content":{"rendered":"\n<p>Node.js\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308b\u969b\u306b\u91cd\u8981\u306a\u306e\u304c\u3001package.json\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<br>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3084\u3001\u81ea\u4f5c\u3057\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u516c\u958b\u3059\u308b\u969b\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u60c5\u5831\u306a\u3069\u3001\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u3092\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001package.json\u30d5\u30a1\u30a4\u30eb\u3067\u6d3b\u7528\u3055\u308c\u308b\u4e3b\u306a\u9805\u76ee\u3068\u3001\u305d\u306e\u9805\u76ee\u3067\u66f8\u304f\u3079\u304d\u5185\u5bb9\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__1\" class=\"wp-block-heading\">package.json\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>package.json\u306f\u3001Node.js\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u69d8\u3005\u306a\u60c5\u5831\u304c\u8a18\u8ff0\u3055\u308c\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<br>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u3092JSON\u5f62\u5f0f\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>package.json\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u3053\u3068\u306b\u3088\u308a\u3001npm install\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u4f9d\u5b58\u95a2\u4fc2\u306b\u3042\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4e00\u62ec\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u308a\u3001\u72ec\u81ea\u306b\u8a2d\u5b9a\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>package.json\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u5bfe\u8c61\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306b\u3066\u3001npm init\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__2\" class=\"wp-block-heading\">package.json\u306e\u69cb\u9020<\/h2>\n\n\n\n<p>\u4e0a\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001package.json\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u95a2\u3059\u308b\u69d8\u3005\u306a\u60c5\u5831\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br>\u305d\u308c\u305e\u308c\u306e\u9805\u76ee\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u5185\u5bb9\u306b\u3064\u3044\u3066\u3001\u9806\u306b\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_1\" class=\"wp-block-heading\">\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u57fa\u672c\u60c5\u5831\u306e\u30d5\u30a3\u30fc\u30eb\u30c9<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u81ea\u8eab\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u5b9a\u7fa9\u3059\u308b\u9805\u76ee\u304b\u3089\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 id=\"outline__2_1_1\" class=\"wp-block-heading\">name<\/h4>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3092\u8a18\u8ff0\u3059\u308b\u9805\u76ee\u3067\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u516c\u958b\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u9808\u9805\u76ee\u3068\u306a\u308a\u307e\u3059\u3002<br>\u3053\u3053\u306b\u8a18\u8ff0\u3057\u305f\u540d\u524d\u304c\u3001URL\u3084\u30b3\u30de\u30f3\u30c9\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3059\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3001node_modules\u306b\u8a18\u8ff0\u3055\u308c\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u306a\u3069\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u516c\u958b\u3059\u308b\u969b\u306f\u3001Node.js\u30b3\u30a2\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u540d\u3084\u65e2\u5b58\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3068\u91cd\u8907\u3057\u305f\u540d\u524d\u3092\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<br>\u305d\u306e\u4ed6\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6c7a\u307e\u308a\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 id=\"outline__2_1_2\" class=\"wp-block-heading\">version<\/h4>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u9805\u76ee\u3067\u3059\u3002<br>\u3053\u3061\u3089\u3082\u3001\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u516c\u958b\u3059\u308b\u5834\u5408\u306f\u5fc5\u9808\u9805\u76ee\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306f\u3001\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3068\u547c\u3070\u308c\u308b\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u30eb\u30fc\u30eb\u306b\u5247\u3063\u3066\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<br>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5168\u822c\u3067\u898b\u304b\u3051\u308b \u300c4.10.0\u300d \u3068\u3044\u3063\u305f\u5f62\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30c9\u30c3\u30c8\u3067\u533a\u5207\u3089\u308c\u305f\u5404\u6570\u5024\u306e\u3046\u3061\u3001\u4e00\u756a\u521d\u3081\u3092\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u7d9a\u3044\u3066\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u30d1\u30c3\u30c1\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u547c\u3073\u307e\u3059\u3002<br>\u305d\u308c\u305e\u308c\u306e\u6570\u5024\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e\u57fa\u6e96\u3067\u7e70\u308a\u4e0a\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3 \u2026 \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u7121\u304f\u306a\u308b\u3088\u3046\u306a\u5927\u304d\u306a\u5909\u66f4\u304c\u52a0\u3048\u3089\u308c\u305f\u5834\u5408<br>\u30fb\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3 \u2026 \u5f8c\u65b9\u4e92\u63db\u6027\u304c\u3042\u308a\u3001\u6a5f\u80fd\u6027\u3092\u8ffd\u52a0\u3057\u305f\u5834\u5408<br>\u30fb\u30d1\u30c3\u30c1\u30d0\u30fc\u30b8\u30e7\u30f3 \u2026 \u5f8c\u65b9\u4e92\u63db\u6027\u304c\u3042\u308a\u3001\u6a5f\u80fd\u6027\u3092\u8ffd\u52a0\u3057\u305f\u5834\u5408<\/p>\n\n\n\n<p>\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u66f4\u65b0\u306f\u3001package.json\u304b\u3089\u76f4\u63a5\u884c\u3048\u308b\u4ed6\u3001\u300cnpm version\u300d \u30b3\u30de\u30f3\u30c9\u3067\u3082\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm version patch<\/code><\/pre><\/div>\n\n\n\n<h4 id=\"outline__2_1_3\" class=\"wp-block-heading\">description\u3068keyword<\/h4>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8aac\u660e\u3084\u691c\u7d22\u6642\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u9805\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<p>npm search\u30b3\u30de\u30f3\u30c9\u3067\u691c\u7d22\u3059\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u3068\u3001\u4e00\u81f4\u3057\u305f\u969b\u306b\u8868\u793a\u3055\u308c\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5185\u5bb9\u3092\u3053\u306e\u9805\u76ee\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_2\" class=\"wp-block-heading\">main\u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3092\u6307\u5b9a\u3059\u308b<\/h3>\n\n\n\n<p>main\u306e\u9805\u76ee\u3067\u306f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u304c\u958b\u59cb\u3055\u308c\u308b\u5730\u70b9\u306e\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002<br>\u3053\u306e\u9805\u76ee\u3067\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u4ed6\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u304b\u3089 import \u307e\u305f\u306f require \u3055\u308c\u305f\u969b\u306b\u53c2\u7167\u3055\u308c\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_3\" class=\"wp-block-heading\">\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8a18\u8ff0\u3059\u308b<\/h3>\n\n\n\n<p>package.json\u30d5\u30a1\u30a4\u30eb\u3067\u7279\u306b\u91cd\u8981\u306a\u9805\u76ee\u306e\uff11\u3064\u304c\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8a18\u8ff0\u3059\u308b\u9805\u76ee\u3067\u3059\u3002<br>\u3053\u306e\u9805\u76ee\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f7f\u7528\u7528\u9014\u306b\u3088\u308a\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u3001\u9806\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 id=\"outline__2_3_1\" class=\"wp-block-heading\">dependencies<\/h4>\n\n\n\n<p>\u901a\u5e38\u3001npm install\u30b3\u30de\u30f3\u30c9\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u60c5\u5831\u306f\u3001\u3053\u306e \u300cdependencies\u300d \u306e\u9805\u76ee\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;dependencies&quot;: {\n  &quot;express&quot;: &quot;^5.1.0&quot;\n}<\/code><\/pre><\/div>\n\n\n\n<p>dependencies\u306b\u8a18\u8ff0\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067 install\u30b3\u30de\u30f3\u30c9\u3092\u5f15\u6570\u306a\u3057\u3067\u5b9f\u884c\u3057\u305f\u5834\u5408\u3084\u3001npm\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5834\u5408\u306e\u4e00\u62ec\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_4\" class=\"wp-block-heading\">devDependencies<\/h3>\n\n\n\n<p>\u30c6\u30b9\u30c8\u3084\u30d3\u30eb\u30c9\u3068\u3044\u3063\u305f\u3088\u3046\u306a\u958b\u767a\u6642\u306b\u306e\u307f\u5fc5\u8981\u3068\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5b9f\u884c\u306b\u306f\u5f71\u97ff\u3057\u306a\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8a18\u8ff0\u3059\u308b\u306e\u304c\u3001\u3053\u306e\u9805\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u516c\u958b\u6e08\u307f\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u969b\u3001dependencies\u306b\u8a18\u8ff0\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u306f\u7570\u306a\u308a\u3001\u3053\u306e\u9805\u76ee\u306b\u8a18\u8ff0\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u5408\u308f\u305b\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br>(\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u76f4\u63a5 npm install \u306b\u3088\u308b\u4e00\u62ec\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u305f\u5834\u5408\u306f\u3001\u5bfe\u8c61\u306b\u542b\u307e\u308c\u307e\u3059)<\/p>\n\n\n\n<p>npm install \u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u6642\u306b &#8211;save-dev \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u9805\u76ee\u306b\u8a18\u9332\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npm install --save-dev \u30d1\u30c3\u30b1\u30fc\u30b8\u540d\nnpm i -D \u30d1\u30c3\u30b1\u30fc\u30b8\u540d  # \u7701\u7565\u5f62<\/code><\/pre><\/div>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u969b\u3082\u540c\u69d8\u306b\u3001&#8211;save-dev\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u3066 uninstall \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u7121\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u9805\u76ee\u306b\u8a18\u8f09\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u524a\u9664\u5bfe\u8c61\u306b\u542b\u307e\u308c\u306a\u3044\u305f\u3081\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h4 id=\"outline__2_4_1\" class=\"wp-block-heading\">peerDependencies<\/h4>\n\n\n\n<p>peerDependencies\u306f\u3001\u958b\u767a\u3057\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u7279\u5b9a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u4ed6\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u4e00\u7dd2\u306b\u4f7f\u308f\u308c\u308b\u3053\u3068\u3092\u671f\u5f85\u3059\u308b\u5834\u5408\u306b\u6307\u5b9a\u3059\u308b\u9805\u76ee\u3067\u3059\u3002<br>\u4e3b\u306b\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb\u306a\u3069\u3092\u958b\u767a\u3059\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8907\u6570\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u304a\u3044\u3066\u3001\u540c\u3058\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u4f9d\u5b58\u72b6\u614b\u306b\u3042\u308b\u5834\u5408\u306b\u3001\u30b1\u30fc\u30b9\u306b\u3088\u3063\u3066\u306f\u305d\u308c\u305e\u308c\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u304c\u7570\u306a\u308a\u3001\u5b9f\u884c\u6642\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br>\u3053\u308c\u3092\u3001npm intall\u306e\u6642\u70b9\u3067\u660e\u3089\u304b\u306b\u3059\u308b\u306e\u304c\u3001peerDependencies\u306e\u4e3b\u306a\u5f79\u5272\u3067\u3059\u3002<\/p>\n\n\n\n<p>peerDependencies\u306b\u5bfe\u8c61\u3068\u306a\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u3001\u8a2d\u5b9a\u3068\u77db\u76fe\u3059\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u4e2d\u65ad\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__3\" class=\"wp-block-heading\">scripts\u3067\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n\n\n\n<p>package.json\u30d5\u30a1\u30a4\u30eb\u306e scripts \u306e\u9805\u76ee\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9\u3068\u3057\u3066\u5b9f\u884c\u53ef\u80fd\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u5f0f\u3067\u5185\u5bb9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;scripts&quot;: {\n  \u30b9\u30af\u30ea\u30d7\u30c8\u540d: \u5b9f\u884c\u5185\u5bb9\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u300cnpm run\u300d \u30b3\u30de\u30f3\u30c9\u3067\u6307\u5b9a\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u540d\u306e\u5185\u5bb9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>npm run \u30b9\u30af\u30ea\u30d7\u30c8\u540d<\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u3001\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u7279\u5225\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u540d\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u3001\u305d\u308c\u3089\u306b\u3064\u3044\u3066\u306f \u300cnpm \u26aa\ufe0e\u26aa\ufe0e\u300d \u306e\u5f62\u5f0f\u3067\u3001run \u3092\u4ed8\u3051\u305a\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>npm test\nnpm start\nnpm stop<\/code><\/pre><\/div>\n\n\n\n<p>\u306a\u304a\u3001\u4f7f\u7528\u306e\u969b\u306f\u540c\u69d8\u306b\u3001\u5b9f\u884c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5185\u5bb9\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;scripts&quot;: {\n  &quot;start&quot;: &quot;node index.js&quot;\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30b9\u30af\u30ea\u30d7\u30c8\u540d\u306e\u524d\u306b \u300cpre\u300d \u3082\u3057\u304f\u306f \u300cpost\u300d \u3092\u4ed8\u3051\u308b\u3068\u3001\u8a72\u5f53\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;scripts&quot;: {\n  &quot;presample&quot;: &quot;echo &#39;sample\u5b9f\u884c\u524d&#39;&quot;,\n  &quot;sample&quot;: &quot;echo &#39;sample\u5b9f\u884c&#39;&quot;,\n  &quot;postsample&quot;: &quot;echo &#39;sample\u5b9f\u884c\u5f8c&#39;&quot;\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u72b6\u614b\u3067\u3001\u300c$ npm run sample\u300d \u3068\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b presample \u2192 sample \u2192 postsample \u306e\u9806\u756a\u3067\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__4\" class=\"wp-block-heading\">bin\u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b<\/h2>\n\n\n\n<p>bin \u306e\u9805\u76ee\u3067\u306f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9a\u7fa9\u306e\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u5f0f\u3067\u3001\u30b3\u30de\u30f3\u30c9\u3068\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>&quot;bin&quot;: {\n  \u30b3\u30de\u30f3\u30c9: \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001 \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b .\/node_modules\/.bin\/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u304c\u4f5c\u6210\u3055\u308c\u3001npx\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;bin&quot;: {\n  &quot;sample&quot;: &quot;bin\/sample.js&quot;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>npx sample<\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u3001scripts\u306e\u9805\u76ee\u3067\u8a2d\u5b9a\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c\u6642\u306b\u3001 \u4e0a\u8ff0\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306bPATH\u304c\u901a\u3055\u308c\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3082\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;scripts&quot;: {\n  &quot;sample&quot;: &quot;sample&quot;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>npm run sample<\/code><\/pre><\/div>\n\n\n\n<p>\u306a\u304a\u3001\u63d0\u4f9b\u3059\u308b\u30b3\u30de\u30f3\u30c9\u304c1\u3064\u306e\u307f\u3067\u3042\u308a\u3001\u304b\u3064\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3068\u540c\u3058\u540d\u524d\u306e\u30b3\u30de\u30f3\u30c9\u306b\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u8a18\u8ff0\u4f8b\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-json\" data-lang=\"JSON\"><code>&quot;bin&quot;: &quot;bin\/sample.js&quot;<\/code><\/pre><\/div>\n\n\n\n<p>\u4e00\u70b9\u3001\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u4f5c\u6210\u6642\u306b\u540c\u540d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u65e2\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u4e21\u65b9\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30b3\u30de\u30f3\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3092\u4f7f\u7528\u3059\u308b\u306a\u3069\u3057\u3066\u3001\u4e00\u610f\u306e\u540d\u524d\u3068\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"outline__5\" class=\"wp-block-heading\">\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u306b\u66f8\u304b\u308c\u308b&#8221;^&#8221;\u3084&#8221;~&#8221;\u306e\u610f\u5473\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>package.json\u30d5\u30a1\u30a4\u30eb\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u60c5\u5831\u306b\u306f\u3001 \u300c~\uff08\u30c1\u30eb\u30c0\uff09\u300d \u3084 \u300c^\uff08\u30ad\u30e3\u30ec\u30c3\u30c8\uff09\u300d \u306a\u3069\u306e\u8a18\u53f7\u3092\u7528\u3044\u3066\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u3001\u4f7f\u7528\u3059\u308b\u8a18\u53f7\u306b\u3088\u3063\u3066\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u66f4\u65b0\u5bfe\u8c61\u3068\u306a\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7bc4\u56f2\u6307\u5b9a\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__5_1\" class=\"wp-block-heading\">~\uff08\u30c1\u30eb\u30c0\uff09<\/h3>\n\n\n\n<p>\u660e\u8a18\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u4ee5\u4e0b\u306e\u5909\u66f4\u3092\u8a31\u5bb9\u3057\u307e\u3059\u3002<br>\uff08\u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u3067\u306a\u3089\u30de\u30a4\u30ca\u30fc\u4ee5\u4e0b\u3001\u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u3067\u306a\u3089\u30d1\u30c3\u30c1\u30d0\u30fc\u30b8\u30e7\u30f3\uff09<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> ~1.2.3 \u306e\u5834\u5408 \u2026 1.2.3 \u4ee5\u4e0a \u304b\u3064 1.3.0 \u672a\u6e80<\/li>\n\n\n\n<li> ~1.2 \u306e\u5834\u5408 \u2026 1.2.0 \u4ee5\u4e0a \u304b\u3064 1.3.0 \u672a\u6e80<\/li>\n\n\n\n<li> ~1 \u306e\u5834\u5408 \u2026 1.0.0 \u4ee5\u4e0a \u304b\u3064 2.0.0 \u672a\u6e80<\/li>\n<\/ul>\n\n\n\n<h3 id=\"outline__5_2\" class=\"wp-block-heading\">^\uff08\u30ad\u30e3\u30ec\u30c3\u30c8\uff09<\/h3>\n\n\n\n<p>\u30bc\u30ed\u3067\u306a\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5185\u3001\u4e00\u756a\u5de6\u5074\u306b\u3042\u308b\u3082\u306e\u4ee5\u4e0b\u306e\u5909\u66f4\u3092\u8a31\u5bb9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> ^1.2.3 \u306e\u5834\u5408 \u2026 1.2.3 \u4ee5\u4e0a \u304b\u3064 2.0.0 \u672a\u6e80<\/li>\n\n\n\n<li> ^0.2.3 \u306e\u5834\u5408 \u2026 0.2.3 \u4ee5\u4e0a \u304b\u3064 0.3.0 \u672a\u6e80<\/li>\n\n\n\n<li> ^0.0.3 \u306e\u5834\u5408 \u2026 0.0.3 \u4ee5\u4e0a \u304b\u3064 0.0.4 \u672a\u6e80<\/li>\n<\/ul>\n\n\n\n<h3 id=\"outline__5_3\" class=\"wp-block-heading\">*\uff08\u30a2\u30b9\u30bf\u30ea\u30b9\u30af\uff09<\/h3>\n\n\n\n<p>\u5168\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8a31\u5bb9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001 1.2.3, 1.2.4, 1.3.0, 2.0.0 \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u3044\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u8a18\u53f7\u3092\u7528\u3044\u3066\uff08\u3042\u308b\u3044\u306f\u5b8c\u5168\u306b\u56fa\u5b9a\u3057\u3066\uff09\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u884c\u306a\u3063\u305f\u969b\u306e\u7d50\u679c\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> 1.2.3 \u3067\u56fa\u5b9a\u3057\u305f\u5834\u5408 \u2026 1.2.3 \u3092\u53d6\u5f97<\/li>\n\n\n\n<li> ~1.2.3 \u306e\u5834\u5408 \u2026 1.2.4 \u3092\u53d6\u5f97<\/li>\n\n\n\n<li> ^1.2.3 \u306e\u5834\u5408 \u2026 1.3.0 \u3092\u53d6\u5f97<\/li>\n\n\n\n<li> * \u306e\u5834\u5408 \u2026 2.0.0 \u3092\u53d6\u5f97<\/li>\n<\/ul>\n\n\n\n<p>\u306a\u304a\u3001npm install \u30b3\u30de\u30f3\u30c9\u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8ffd\u52a0\u3057\u305f\u969b\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u8868\u8a18\u306f\u3001\u30ad\u30e3\u30ec\u30c3\u30c8\u3092\u7528\u3044\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__6\" class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f<br>Node.js\u74b0\u5883\u3067\u306f\u6570\u591a\u304f\u306enpm\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6271\u3046\u305f\u3081\u3001package.json\u3092\u3057\u3063\u304b\u308a\u3068\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u958b\u767a\u306e\u52b9\u7387\u5316\u306a\u3069\u306b\u3082\u91cd\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f7f\u3044\u65b9\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u307e\u3067\u3001\u305c\u3072\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3092\u4f55\u5ea6\u3067\u3082\u8aad\u307f\u8fd4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<h2 id=\"outline__7\" class=\"wp-block-heading\">Node.js\u306e\u52c9\u5f37\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n<p>\u66f8\u7c4d\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5b66\u7fd2\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6628\u4eca\u3067\u306f\u3001YouTube\u306a\u3069\u306e\u52d5\u753b\u30b5\u30a4\u30c8\u3084\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30a4\u30c8\u306a\u3069\u3082\u5145\u5b9f\u3057\u3066\u3044\u3066\u591a\u304f\u306e\u60c5\u5831\u304c\u624b\u306b\u5165\u308a\u307e\u3059\u3002<br \/>\u305d\u3057\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u77e5\u8b58\u3092\u3064\u3051\u306a\u304c\u3089\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u307f\u308b\u306a\u3069\u3001\u30a4\u30f3\u30d7\u30c3\u30c8\u3068\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u72ec\u5b66\u306e\u5834\u5408\u306f\u3001\u6709\u8b58\u8005\u306b\u8cea\u554f\u304c\u3067\u304d\u305f\u308a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3082\u3089\u3048\u308b\u3088\u3046\u306a\u74b0\u5883\u304c\u3042\u308b\u3068\u3001\u7406\u89e3\u5ea6\u304c\u6df1\u307e\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3001Node.js\u306b\u9650\u3089\u305a\u3001IT\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b\u969b\u3069\u3046\u3057\u3066\u3082\u8ab2\u984c\u306b\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u7279\u306b\u72ec\u5b66\u3060\u3068\u308f\u304b\u3089\u306a\u3044\u90e8\u5206\u3092\u30d7\u30ed\u306b\u8cea\u554f\u3067\u304d\u308b\u6a5f\u4f1a\u3092\u78ba\u4fdd\u3057\u306b\u304f\u304f\u3001\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u7d9a\u304d\u306b\u304f\u3044\u3068\u3044\u3046\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u72ec\u5b66\u3067\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u81ea\u4fe1\u304c\u306a\u3044\u4eba\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3068\u3044\u3046\u624b\u3082\u3042\u308a\u307e\u3059\u3002\u8cbb\u7528\u306f\u639b\u304b\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5206\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u3084\u3059\u3044\u3067\u3059\u3002\u3057\u3063\u304b\u308a\u3068\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u3066\u5b9f\u8df5\u306b\u6d3b\u304b\u3057\u305f\u3044\u3068\u3044\u3046\u4eba\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p><span class=\"markerYellow\"><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u306a\u3089\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u304c\u304a\u3059\u3059\u3081\uff01<\/strong><\/span><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/yuudou.png\" class=\"post-img\" 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