{"description":"jashkenas/underscore\u306e_.pick\u3092\u8aad\u3093\u3060\u3002 \u6982\u8981 _.pick(object, *keys) \u7b2c\u4e00\u5f15\u6570\u304b\u3089\u7b2c2\u5f15\u6570\u4ee5\u964d\u3067\u6307\u5b9a\u3057\u305fkey\u5024\u3068\u305d\u306e\u5024\u3067\u69cb\u6210\u3055\u308c\u305fObject\u3092\u8fd4\u3059\u3002 var x = _.pick({age: 20, sex: \"male\", country: \"JP\", name: \"HOGA\"}, 'age', 'country'); console.log(x); // {age: 20, country: \"JP\"} var y = _.pick(list, function(val, key, obj){ return _.isNumber(val);\u2026","author_name":"ikemonn","categories":["JavaScript"],"provider_name":"Hatena Blog","width":"100%","blog_title":"ikemonn's blog","url":"https://ikemonn.hatenablog.com/entry/2015/11/17/080000","version":"1.0","type":"rich","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/ikemonn/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fikemonn.hatenablog.com%2Fentry%2F2015%2F11%2F17%2F080000\" title=\"\u3010Underscore.js\u3011_.pick\u3092\u8aad\u3093\u3060 - ikemonn&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2015-11-17 08:00:00","title":"\u3010Underscore.js\u3011_.pick\u3092\u8aad\u3093\u3060","blog_url":"https://ikemonn.hatenablog.com/","image_url":null}