{"url":"https://sota1235.hatenablog.com/entry/2016/05/13/212151","provider_url":"https://hatena.blog","author_name":"sota1235","version":"1.0","published":"2016-05-13 21:21:51","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsota1235.hatenablog.com%2Fentry%2F2016%2F05%2F13%2F212151\" title=\"node.js\u3067process.env.HOGE\u3092\u66f8\u304d\u63db\u3048\u3088\u3046\u3068\u3057\u3066\u30cf\u30de\u3063\u305f - \u306f\u3089\u3078\u308a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":["JavaScript"],"blog_title":"\u306f\u3089\u3078\u308a\u65e5\u8a18","height":"190","blog_url":"https://sota1235.hatenablog.com/","title":"node.js\u3067process.env.HOGE\u3092\u66f8\u304d\u63db\u3048\u3088\u3046\u3068\u3057\u3066\u30cf\u30de\u3063\u305f","width":"100%","author_url":"https://blog.hatena.ne.jp/sota1235/","provider_name":"Hatena Blog","description":"node\u306e\u30b3\u30fc\u30c9\u4e2d\u3067\u74b0\u5883\u5909\u6570\u3092\u66f8\u304d\u63db\u3048\u305f\u3044 \u305d\u3046\u601d\u3063\u3066\u4ee5\u4e0b\u306e\u69d8\u306a\u3053\u3068\u3092\u3057\u3066\u307f\u307e\u3057\u305f\u3002 process.env.LOCAL_ENV = undefined; /* ~\u7565~ */ if (_.isUndefined(process.env.LOCAL_ENV)) { console.log('LOCAL_ENV is not specified'); } \u3057\u304b\u3057\u4f55\u56de\u3084\u3063\u3066\u3082process.env.LOCAL_ENV\u306bundefined\u304c\u5165\u3063\u3066\u308b\u3053\u3068\u306b\u306a\u3089\u306a\u3044\u2026 process.env.HOGE\u306b\u306fstring\u578b\u3057\u304b\u5165\u3089\u306a\u3044 \u304d\u3061\u3093\u3068Document\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3057\u305f\u3002 process Node.j\u2026"}