{"type":"rich","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2016%2F03%2F11%2F235959\" title=\"b-o-a \u3092 mocha \u304b\u3089 AVA \u306b\u306e\u308a\u304b\u3048\u305f - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"bouzuya/b-o-a \u95a2\u9023 project \u306e test \u3092 mocha \u304b\u3089 AVA \u306b\u5909\u66f4\u3057\u305f\u3002\u8a66\u3057\u3066\u6c17\u3065\u3044\u305f\u9577\u6240\u30fb\u77ed\u6240\u306a\u3069\u3092\u66f8\u304f\u3002 AVA \u306f testing framework \u3002repository \u306f sindresorhus/ava \u3002\u7af6\u5408\u306f mochajs/mocha \u3084 substack/tape \u306a\u3069\u3002 \u304d\u3063\u304b\u3051\u306f mocha \u306e this \u3067 context \u3092\u5171\u6709\u3059\u308b\u6a5f\u80fd\u304c .bind(this) \u3092\u5f37\u5236\u3059\u308b arrow function (() => ...) \u3068\u5408\u3063\u3066\u3044\u306a\u3044\u3068\u611f\u3058\u305f\u3053\u3068\u3060\u3002\u305d\u308c\u3092 tweet \u3057\u305f\u3068\u3053\u308d\u6b21\u306e\u3088\u3046\u306a\u8fd4\u4fe1\u304c\u3042\u3063\u305f\u3002 \u5206\u304b\u308b\u3002ES20\u2026","blog_url":"https://bouzuya.hatenablog.com/","url":"https://bouzuya.hatenablog.com/entry/2016/03/11/235959","author_url":"https://blog.hatena.ne.jp/bouzuya/","provider_name":"Hatena Blog","published":"2016-03-11 23:59:59","blog_title":"bouzuya.hatenablog.com","categories":[],"height":"190","author_name":"bouzuya","width":"100%","version":"1.0","title":"b-o-a \u3092 mocha \u304b\u3089 AVA \u306b\u306e\u308a\u304b\u3048\u305f"}