{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcortyuming.hateblo.jp%2Fentry%2F2016%2F01%2F11%2F134844\" title=\" Javascript \u3067 filter \u306e\u66f8\u304d\u65b9\u306e\u30e1\u30e2 - \u724c\u8a9e\u5099\u5fd8\u9332 -pygo\" 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","published":"2016-01-11 13:48:44","version":"1.0","author_name":"CortYuming","url":"https://cortyuming.hateblo.jp/entry/2016/01/11/134844","blog_title":"\u724c\u8a9e\u5099\u5fd8\u9332 -pygo","categories":["Javascript"],"title":" Javascript \u3067 filter \u306e\u66f8\u304d\u65b9\u306e\u30e1\u30e2","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_url":"https://cortyuming.hateblo.jp/","width":"100%","description":"ES6 'use strict'; var family = [ {'name':'Namihei', 'age': 54}, {'name':'Masuo', 'age': 28}, {'name':'Katsuo', 'age': 11}, {'name':'Tarao', 'age': 3} ]; var family1 = family.filter(function(person) { return person.age < 30; }); var family2 = family.filter((person) => { return person.age < 20; }); va\u2026","height":"190","author_url":"https://blog.hatena.ne.jp/CortYuming/"}