{"author_name":"koic","version":"1.0","blog_url":"https://koic.hatenablog.com/","height":"190","title":"RuboCop Performance 1.11 \u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f","description":"RuboCop Performance 1.11 \u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u3002\u4e3b\u306a\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u3002 Ruby 2.4 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86\u3057\u305f Ruby 2.7 \u3067\u8ffd\u52a0\u3055\u308c\u305f Enumerable#filter_map \u3078\u306e Cop \u3092\u8ffd\u52a0\u3057\u305f github.com \u524d\u8005\u306f\u305d\u306e\u307e\u307e\u306a\u306e\u3067\u3001\u5f8c\u8005\u306b\u3064\u3044\u3066\u8a18\u3059\u3002 Enumerable#filter_map \u306b\u5bfe\u5fdc\u3065\u3051\u3089\u308c\u308b\u306e\u306f\u3001\u4ee5\u4e0b\u306e2\u3064\u306e Cop \u3068\u306a\u308b\u3002 \u3053\u308c\u306f\u5f53\u521d Performance/FilterMap cop \u3068\u3057\u3066\u63d0\u6848\u3057\u3066\u3044\u305f\u3082\u306e\u3060\u304c\u3001\u5bfe\u8c61\u3068\u306a\u308b bad \u30b1\u30fc\u30b9\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3084 good \u30b1\u30fc\u30b9\u3068\u306e\u4e92\u63db\u6027\u306b\u9055\u3044\u304c\u3042\u308b\u305f\u3081\u3001\u5225\u3005\u306e Cop \u3068\u3057\u3066\u5206\u5272\u3057\u305f\u2026","published":"2021-04-22 03:35:47","provider_name":"Hatena Blog","blog_title":"koic\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkoic.hatenablog.com%2Fentry%2Frubocop-performance-1-11-has-been-released\" title=\"RuboCop Performance 1.11 \u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f - koic\u306e\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","author_url":"https://blog.hatena.ne.jp/koic/","categories":[],"provider_url":"https://hatena.blog","width":"100%","image_url":null,"url":"https://koic.hatenablog.com/entry/rubocop-performance-1-11-has-been-released"}