https://b.hatena.ne.jp/entry/s/github.github.io/fetch/ Fetch This documents the polyfillable parts of the WHATWG Fetch standard. See Caveats for notable exceptions. Usage synopsis (use the argument links to find out more): fetch(url, options).then(func... https://b.hatena.ne.jp/syonx/20170503#bookmark-315214783 んんんんん？エラーの取り方がcatchじゃないのか 2017-05-02T18:33:01Z Node.js https://b.hatena.ne.jp/tuki0918/20160124#bookmark-277131966 2016-01-24T14:55:56Z