{"author_url":"https://blog.hatena.ne.jp/hokaccha/","provider_url":"https://hatena.blog","type":"rich","width":"100%","provider_name":"Hatena Blog","published":"2011-07-30 16:44:01","image_url":null,"url":"https://hokaccha.hatenablog.com/entry/20110730/1312011841","blog_url":"https://hokaccha.hatenablog.com/","categories":["Node.js"],"title":"\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u3067\u306ethis ","height":"190","author_name":"hokaccha","description":"node\u3067require\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306ethis\u306fmodule.exports\u306b\u306a\u308b console.log(this === module.exports); // true \u306a\u306e\u3067this\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u306e\u306fmodule.exports\u306b\u8a2d\u5b9a\u3059\u308b\u306e\u3068\u57fa\u672c\u7684\u306b\u306f\u540c\u3058\u3002\u305f\u3060\u3057\u30b9\u30b3\u30fc\u30d7\u3064\u304f\u3063\u3066\u3057\u307e\u3046\u3068this\u304c\u5909\u308f\u308b\u306e\u3067\u6ce8\u610f (function() { console.log(this); // => global })(); \u306a\u306e\u3067 // test.js this.foo = 'bar'; \u3060\u3068 var o = require('./test.js'); console.log(o.foo)\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhokaccha.hatenablog.com%2Fentry%2F20110730%2F1312011841\" title=\"\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u3067\u306ethis  - hokaccha memo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_title":"hokaccha memo"}