はてなブックマーク - GitHub - Teamweek/instadate: A minimal high performance date library for Node.js and Browser https://b.hatena.ne.jp/entry/s/github.com/Teamweek/instadate efcl https://b.hatena.ne.jp/efcl/20160208#bookmark-278285184 日付、時間処理を扱うライブラリ 2016-02-08T09:24:31Z JavaScript library