{"id":5310,"date":"2020-11-18T14:22:33","date_gmt":"2020-11-18T05:22:33","guid":{"rendered":"https:\/\/learningbox.co.jp\/?p=5310"},"modified":"2020-11-18T14:22:33","modified_gmt":"2020-11-18T05:22:33","slug":"blog_front-end-engineer","status":"publish","type":"post","link":"https:\/\/learningbox.co.jp\/en\/2020\/11\/18\/blog_front-end-engineer\/","title":{"rendered":"How to reduce build time for web front-end development"},"content":{"rendered":"<p>\u958b\u767a\u306e\u6a2a\u5c71\ud83d\udc08\u3067\u3059\u3002<br \/>\n\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d3\u30eb\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\uff14\u3064\u306e\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u5f0a\u793e\u3067\u306f Gulp \u3068 webpack \u3092\u4f75\u7528\u3057\u3066\u3044\u308b\u306e\u3082\u3042\u308a\u3001\u60f3\u50cf\u4ee5\u4e0a\u306b\u3001\u30d3\u30eb\u30c9\u6642\u9593\u304c\u9045\u304b\u3063\u305f\u3067\u3059\u30fb\u30fb\ud83d\ude2d<\/p>\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306f\u958b\u767a\u4e2d\u3001\u9ad8\u983b\u5ea6\u3067\u30d3\u30eb\u30c9\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30d3\u30eb\u30c9\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3068\u3001\u958b\u767a\u306e\u4f5c\u696d\u52b9\u7387\u3084\u3001\u30da\u30fc\u30b9\u304c\u4e71\u3055\u308c\u3001\u96c6\u4e2d\u529b\u3001\u610f\u6b32\u304c\u524a\u304c\u308c\u307e\u3059\u3002<\/p>\n<p>\u73fe\u5728\u306e\u30a6\u30a7\u30d6\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u306b\u304a\u3044\u3066\u4f55\u304b\u3057\u3089\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u30d0\u30f3\u30c9\u30e9\u30fc\u3092\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u306f\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f\u30e2\u30b8\u30e5\u30fc\u30eb\u30d0\u30f3\u30c9\u30e9\u30fc\u3082\u69d8\u3005\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u304c\u30012020\u5e74\u3067\u306f<a href=\"https:\/\/www.npmtrends.com\/webpack-vs-rollup-vs-parcel-vs-fuse-box-vs-snowpack\" rel=\"noopener noreferrer\" target=\"_blank\">webpack<\/a>\u304c\u6a19\u6e96\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u672c\u7a3f\u3092\u53c2\u8003\u306b\u30d3\u30eb\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n&nbsp;<\/p>\n<p class=\"mokujimidasi\">\u76ee\u6b21\u306f\u3053\u3061\u3089<\/p>\n<ul class=\"mokuji\">\n<li>\uff11\uff0e\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3092\u4e0a\u3052\u308b <\/li>\n<li>\uff12\uff0eGulp\u304b\u3089webpack\u3078\u306e\u51e6\u7406\u3092\u3084\u3081\u308b<\/li>\n<li>\uff13\uff0e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3059\u308b<\/li>\n<li>\uff14\uff0edevelopment build \u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3092\u4e0a\u3052\u308b<\/h2>\n<p>\u8eab\u3082\u84cb\u3082\u306a\u3044\u8a71\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3092\u4e0a\u3052\u308b\u3053\u3068\u3067\u3001\u30d3\u30eb\u30c9\u6642\u9593\u304c\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u307e\u3057\u305f \ud83c\udf89<br \/>\n\u5f0a\u793e\u3067\u306fAWS\u4e0a\u3067\u958b\u767a\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u3066\u958b\u767a\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3067\u3059\u304c\u3001\u6570\u30f6\u6708\u524d\u304b\u3089\u793e\u5185\u306b\u30b5\u30fc\u30d0\u3092\u4e00\u53f0\u8a2d\u7f6e\u3057\u3001\u65b0\u3057\u304f\u8ffd\u52a0\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u3067\u958b\u767a\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u3063\u3066\u304b\u3089\u306f\u3001\u304b\u306a\u308a\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n\u305d\u3061\u3089\u306b\u95a2\u3057\u3066\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"box1\" style=\"text-align:center !important;\"><a href=\"https:\/\/learningbox.online\/2020\/08\/17\/blog_proxmox\/\" rel=\"noopener noreferrer\" target=\"_blank\">\u25bcProxmox\u3067\u958b\u767a\u74b0\u5883\u3092\u69cb\u7bc9<\/a><br \/>\n&nbsp;<br \/>\n\u958b\u767a\u30c1\u30fc\u30e0\u306e\u897f\u6751\u3067\u3059\u3002\u5f0a\u793e\u3067\u306f\u3001learningBOX\u306e\u958b\u767a\u306baws(Amazon Web Services)\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f7f\u3063\u3066\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u4e0d\u90fd\u5408\u306a\u70b9\u3082\u3067\u3066\u304d\u305f\u306e\u3067\u3001\u793e\u5185\u306e\u30b5\u30fc\u30d0\u3067\u306e\u958b\u767a\u306b\u5207\u308a\u66ff\u3048\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n<a href=\"https:\/\/learningbox.online\/2020\/08\/17\/blog_proxmox\/\" rel=\"noopener noreferrer\" target=\"_blank\"><img decoding=\"async\" width=\"60%\" src=\"https:\/\/learningbox.online\/wp-content\/uploads\/2020\/08\/ios___________03.jpg\"><\/a>\n<\/div>\n<p>AWS\u4e0a\u3067\u306e production build (\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3057) \u306e\u6642\u9593\u306f <strong>147.06s<\/strong> \u3067\u3057\u305f\ud83d\ude31<br \/>\n\u793e\u5185\u30b5\u30fc\u30d0\u4e0a\u3067\u306f <strong>31.73s<\/strong> \u3068\u3044\u3046\u7d50\u679c\u306a\u306e\u3067\u304b\u306a\u308a\u52b9\u679c\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3067\u3059\u304c\u3044\u3064\u307e\u3067\u3082\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3092\u4e0a\u3052\u3066\u5bfe\u5fdc\u3059\u308b\u306e\u3067\u306f\u3001\u3069\u3053\u304b\u3067\u982d\u6253\u3061\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u5225\u306e\u65b9\u6cd5\u3067\u3082\u6539\u5584\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<\/p>\n<h2>Gulp\u304b\u3089webpack\u3078\u306e\u51e6\u7406\u3092\u3084\u3081\u308b<\/h2>\n<p>\u5f0a\u793e\u3067\u306fwebpack\u306f\u4e3b\u306bTypeScript\u306e\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30eb\u306b\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nwebpack\u306f\u4e00\u3064\u306e\u30a8\u30f3\u30c8\u30ea\u306b\u5bfe\u3057\u3066\u4e00\u3064\u306e\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u304c\u57fa\u672c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3067\u3059\u304c\u5f0a\u793e\u306f\u8907\u6570\u30a8\u30f3\u30c8\u30ea\u304b\u3064\u8907\u6570\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3067\u3059\u3002<br \/>\n\u3053\u306e\u305f\u3081 Gulp \u304b\u3089 webpack \u3078\u3001\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30eb\u5f8c\u306b\u518d\u5ea6 Gulp \u306b\u6e21\u3057\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\n\u305f\u3060 Gulp \u306b\u95a2\u3057\u3066\u306f\u3082\u3046\u66f4\u65b0\u3082\u5c11\u306a\u304f\u3001\u3067\u304d\u308c\u3070 webpack \u306b\u5b8c\u5168\u79fb\u884c\u3057\u305f\u3044\u3068\u8003\u3048\u307e\u3057\u305f\u3002<br \/>\n\u304c\u3001\u73fe\u72b6\u3067\u306f\u304b\u306a\u308a\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u63db\u3048\u306a\u3044\u3068\u7121\u7406\u3060\u3068\u3044\u3046\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f \ud83d\ude2d<\/p>\n<p>\u305d\u3053\u3067\u4e00\u65e6 TypeScript \u3060\u3051\u3067\u3082 webpack\u5358\u4f53\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>webpack\u3067\u8907\u6570\u30a8\u30f3\u30c8\u30ea&amp;\u8907\u6570\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u5834\u5408\u3001entry\u3092\u4e0b\u8a18\u306e\u5f62\u306b\u3057\u3066\u6e21\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/webpack.js.org\/concepts\/entry-points\/#multi-page-application\" target=\"_blank\" rel=\"noopener noreferrer\">Multi Page Application<\/a><\/p>\n<pre>module.exports = {\r\n\u3000entry: {\r\n\u3000\u3000pageOne: '.\/src\/pageOne\/index.js',\r\n\u3000\u3000pageTwo: '.\/src\/pageTwo\/index.js',\r\n\u3000\u3000pageThree: '.\/src\/pageThree\/index.js'\r\n\u3000}\r\n};\r\n<\/pre>\n<p>key \u306b\u5f53\u305f\u308b\u90e8\u5206\u304c output \u306e [name] \u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n<pre>module.exports = {\r\n  output: {\r\n    filename: '[name].bundle.js'\r\n  }\r\n};<\/pre>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f <strong>pageOne.bundle.js<\/strong> \u3068\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<br \/>\n\u30d5\u30a1\u30a4\u30eb\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306f\u3053\u306e\u65b9\u6cd5\u3067\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30d5\u30a1\u30a4\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u6bce\u56de\u3053\u3053\u306b\u8ffd\u52a0\u3059\u308b\u306e\u306f\u304b\u306a\u308a\u53b3\u3057\u3044\u3067\u3059\u3002<br \/>\n\u306a\u306e\u3067 <a href=\"https:\/\/github.com\/isaacs\/node-glob\">Glob<\/a> \u3092\u4f7f\u3063\u3066\u30d3\u30eb\u30c9\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u4e0a\u8a18\u306eentry\u306e\u5f62\u306b\u3057\u3066\u6e21\u3059\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3053\u308c\u3067webpack\u5358\u4f53\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u53d6\u5f97\u3001\u51fa\u529b\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u7d50\u679c production build (\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3057) \u306e\u5b9f\u884c\u6642\u9593\u306f <strong>31.73s \u2192 17.97s<\/strong> \u3068\u7d04\u534a\u5206\u8fd1\u304f\u306b\u306a\u308a\u307e\u3057\u305f\uff01<br \/>\n\u305f\u3060\u3053\u306e\u4f8b\u306f\u4e00\u822c\u7684\u3067\u306f\u306a\u3044\u306e\u3067\u3042\u307e\u308a\u53c2\u8003\u306b\u306a\u3089\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u7b11<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3059\u308b<\/h2>\n<p>webpack 5 \u304b\u3089<a href=\"https:\/\/webpack.js.org\/blog\/2020-10-10-webpack-5-release\/#persistent-caching\" target=\"_blank\" rel=\"noopener noreferrer\">\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308b\u5927\u5e45\u306a\u901f\u5ea6\u6539\u5584<\/a>\u304c\u898b\u8fbc\u3081\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u4e0b\u8a18\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre>module.exports = {\r\n  cache: {\r\n    type: 'filesystem',\r\n    buildDependencies: {\r\n      config: [__filename]\r\n    }\r\n  }\r\n};<\/pre>\n<p>webpack \u5358\u4f53\u306e\u6642\u9593\u306f <strong>15975 ms \u2192 525 ms<\/strong> \u3078\u3068\u5927\u5e45\u306b\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\uff01<br \/>\n\u5168\u4f53\u3068\u3057\u3066\u306e\u6642\u9593\u306f <strong>17.97s \u2192 9.21s<\/strong> \u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\nGulp \u306b\u3088\u308b JS \u3068 SCSS \u306e\u30d3\u30eb\u30c9\u6642\u9593\u306e\u307b\u3046\u304c\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001production build \u306e\u6539\u5584\u306f\u3053\u3053\u307e\u3067\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>development build \u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/h2>\n<p>production build \u306f\u304b\u306a\u308a\u6539\u5584\u3057\u307e\u3057\u305f\u304c\u3001development build \u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f<br \/>\n<strong>\u30de\u30b7\u30f3\u30b9\u30da\u30c3\u30af\u3092\u4e0a\u3052\u305f\u7d50\u679c\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3057\uff09<\/strong><br \/>\n<strong>56.28s \u2192 14.43s<\/strong><\/p>\n<p><strong>TypeScript \u3092 webpack \u5358\u4f53\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u305f\u7d50\u679c \uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3057\uff09<\/strong><br \/>\n<strong>14.43s \u2192 9.78s<\/strong><\/p>\n<p><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6709\u52b9\u306a\u5834\u5408<\/strong><br \/>\n<strong>9.78s \u2192 4.51s<\/strong><\/p>\n<p>1\u5206\u8fd1\u304f\u304b\u304b\u3063\u3066\u3044\u305f\u3082\u306e\u304c5\u79d2\u3092\u5207\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f \ud83c\udf89<\/p>\n<p>\u3053\u306e\u307e\u307e\u3067\u3082\u5341\u5206\u65e9\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u65e9\u3044\u306b\u8d8a\u3057\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u306a\u306b\u304b\u3044\u3044\u6848\u306f\u306a\u3044\u304b\u306a\u3068\u8003\u3048\u305f\u3068\u3053\u308d\u3001\u958b\u767a\u30d3\u30eb\u30c9\u6642\u306fES5\u3078\u306e\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30eb\u3068TypeScript\u306e\u578b\u30c1\u30a7\u30c3\u30af\u3092\u3084\u3081\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3>ES5\u3078\u306e\u30c8\u30e9\u30f3\u30b9\u30d1\u30a4\u30eb<\/h3>\n<p>\u5f0a\u793e\u306e <strong><a href=\"https:\/\/learningbox.online\/\" target=\"_blank\" rel=\"noopener noreferrer\">learningBox<\/a><\/strong> \u306f IE11\u3067\u3082\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u958b\u767a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3067\u3059\u304c\u30e2\u30c0\u30f3\u306aJavaScript\u306e\u8a18\u6cd5\u306f\u305d\u306e\u307e\u307e\u3067\u306fIE11\u3067\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3002<br \/>\n\u3053\u306e\u305f\u3081IE11\u3067\u3082\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306a\u8a18\u6cd5(ES5)\u306b\u5909\u63db\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u57fa\u672c\u7684\u306b\u306f\u30e2\u30c0\u30f3\u30d6\u30e9\u30a6\u30b6\u3067\u958b\u767a\u3092\u884c\u3044\u3001\u3042\u308b\u7a0b\u5ea6\u5b8c\u6210\u3057\u305f\u3089\u30af\u30ed\u30b9\u30d6\u30e9\u30a6\u30b6\u306e\u78ba\u8a8d\u306a\u3069\u3092\u884c\u3063\u3066\u3044\u308b\u306e\u3067\u89e6\u3063\u3066\u3044\u308b\u6642\u9593\u3068\u3057\u3066\u306f \u30e2\u30c0\u30f3\u30d6\u30e9\u30a6\u30b6 &gt; IE11 \u3067\u3059\u3002<br \/>\n\u8cdb\u5426\u306f\u3042\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3053\u306e\u90e8\u5206\u3092\u7701\u3051\u3070\u3088\u308a\u77ed\u7e2e\u3067\u304d\u308b\u3068\u8003\u3048\u307e\u3057\u305f\u3002<\/p>\n<h3>TypeScript\u306e\u578b\u30c1\u30a7\u30c3\u30af\u3092\u3084\u3081\u308b<\/h3>\n<p>\u5f0a\u793e\u958b\u767a\u30c1\u30fc\u30e0\u3067\u306f\u4e3b\u306bVSCode\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nVSCode \u3068 TypeScript \u306e\u76f8\u6027\u306f\u826f\u304f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u578b\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u304f\u308c\u307e\u3059\u3002<br \/>\n\u3067\u3059\u306e\u3067\u958b\u767a\u4e2d\u306fVSCode\u306b\u578b\u30c1\u30a7\u30c3\u30af\u306f\u4efb\u305b\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\nwebpack \u3067 ts \u306e loader \u306b <a href=\"https:\/\/github.com\/TypeStrong\/ts-loader\">ts-loader<\/a> \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001development build \u306b\u304a\u3044\u3066\u306f<a href=\"https:\/\/github.com\/privatenumber\/esbuild-loader\"> esbuild-loader<\/a> \u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u4e0a\u8a18\uff12\u3064\u3092\u53d6\u308a\u5165\u308c\u308b\u3068<br \/>\n<strong>4.51s \u2192 2.90s<\/strong> \u3068\u306a\u308a\u3001\u3064\u3044\u306b3\u79d2\u3092\u5207\u308a\u307e\u3057\u305f\uff01<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5dee\u5206\u30d3\u30eb\u30c9\u306b\u5909\u66f4\u3059\u308b<\/h2>\n<p>\u5f0a\u793e\u3067\u306f\u65e2\u306b\u884c\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u4e00\u5fdc\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\uff01<br \/>\n\u958b\u767a\u4e2d\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u305f\u3073\u306b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30d3\u30eb\u30c9\u3057\u76f4\u3059\u306e\u306f\u7121\u99c4\u3060\u3068\u601d\u3044\u307e\u3059\u3088\u306d\uff1f<br \/>\n\u5909\u66f4\u306e\u3042\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u30d3\u30eb\u30c9\u3057\u3066\u304f\u308c\u308c\u3070\u3088\u308a\u65e9\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/webpack.js.org\/configuration\/watch\/\">Watch and WatchOptions<\/a><\/p>\n<p>watch \u4e2d\u3060\u3068\u30d3\u30eb\u30c9\u6642\u9593\u306f<strong>\u6570\u767ems<\/strong>\u3068\u306a\u308a\u307e\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<p>\u4ee5\u4e0a\u304c\u5f0a\u793e\u3067\u306e\u6539\u5584\u65b9\u6cd5\u306b\u306a\u308a\u307e\u3059\uff01\u7686\u69d8\u306e\u3054\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u958b\u767a\u306e\u6a2a\u5c71\ud83d\udc08\u3067\u3059\u3002 \u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d3\u30eb\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\uff14\u3064\u306e\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u5f0a\u793e\u3067\u306f Gulp \u3068 w [&hellip;]","protected":false},"author":6,"featured_media":5322,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":".box1 {\r\n    padding: 0.5em 1em;\r\n\u3000text-align: center;\r\n    margin: 2em 0;\r\n    font-weight: bold;\r\n    border: solid 3px #000000;\r\n}\r\n.box1 p {\r\n    margin: 0; \r\n    padding: 0;\r\n}","veu_display_promotion_alert":"","vkexunit_cta_each_option":"0","footnotes":""},"categories":[6,7,40],"tags":[],"class_list":["post-5310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-7","category-40"],"acf":[],"jetpack_featured_media_url":"https:\/\/learningbox.co.jp\/wp-content\/uploads\/2020\/11\/2020-11-17_10-14-15.jpg","jetpack_shortlink":"https:\/\/wp.me\/pgMrZ4-1nE","_links":{"self":[{"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/posts\/5310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/comments?post=5310"}],"version-history":[{"count":62,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/posts\/5310\/revisions"}],"predecessor-version":[{"id":5380,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/posts\/5310\/revisions\/5380"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/media\/5322"}],"wp:attachment":[{"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/media?parent=5310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/categories?post=5310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learningbox.co.jp\/en\/wp-json\/wp\/v2\/tags?post=5310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}