fetch documentation

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(function(response) { // handle HTTP response }, function(error) { // handle network error }) More comprehensive usage example: fetch(url, { method: "POST", body: JSON.stringify(data), headers: { "Content-Typ

[syonx]

んんんんん？エラーの取り方がcatchじゃないのか