{"description":"\u524d\u56de\u307e\u3067\u306e\u3042\u3089\u3059\u3058 Express \u3092 TypeScript \u3067\u66f8\u3044\u3066 webpack \u3067 build \u3059\u308b\u69cb\u6210\u3067\u4f5c\u6210\u3057\u3066\u3044\u3066\u3001\u74b0\u5883\u6bce\u306b\u5207\u308a\u66ff\u3048\u305f\u3044\u60c5\u5831\u3092\u76f4\u63a5\u30d0\u30f3\u30c9\u30eb\u3057\u3066 build \u3057\u305f\u3044\u3068\u601d\u3044\u3084\u3063\u3066\u898b\u305f\u30e1\u30e2\u3002 WHY? webpack \u3092\u30d3\u30eb\u30c9\u3059\u308b\u969b\u306b mode \u3084 process.env \u3067\u74b0\u5883\u5909\u6570\u3092\u6e21\u305b\u308b\u306e\u3067\u3001\u4f8b\u3048\u3070\u3053\u3093\u306a\u98a8\u306b process.env.NODE_ENV \u3092\u5229\u7528\u3057\u3066\u8aad\u307f\u8fbc\u3080\u74b0\u5883\u5909\u6570\u3092\u5207\u308a\u66ff\u3048\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002 import * as dotenv from 'dotenv'; if (process.env.NODE_ENV === 'production') { do\u2026","blog_url":"https://chaika.hatenablog.com/","categories":["Webpack","Express","TypeScript","JavaScript"],"author_url":"https://blog.hatena.ne.jp/kikiki-kiki/","version":"1.0","provider_name":"Hatena Blog","type":"rich","width":"100%","title":" Webpack TypeScript \u306a Express \u30a2\u30d7\u30ea\u3092\u74b0\u5883\u3054\u3068\u306b\u5909\u6570\u3092\u57cb\u3081\u8fbc\u3093\u3067 build \u3057\u305f\u3044\u3002","provider_url":"https://hatena.blog","image_url":"https://m.media-amazon.com/images/I/51WSPWnRyAL._SL160_.jpg","height":"190","author_name":"kikiki-kiki","published":"2020-09-30 08:30:00","blog_title":"\u304b\u3082\u30e1\u30e2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchaika.hatenablog.com%2Fentry%2F2020%2F09%2F30%2F083000\" title=\" Webpack TypeScript \u306a Express \u30a2\u30d7\u30ea\u3092\u74b0\u5883\u3054\u3068\u306b\u5909\u6570\u3092\u57cb\u3081\u8fbc\u3093\u3067 build \u3057\u305f\u3044\u3002 - \u304b\u3082\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://chaika.hatenablog.com/entry/2020/09/30/083000"}