express + nodemon
npm i express
sudo npm install -g --force nodemon
(npm install nodemon では弾かれた)
nodemon app でサーバー立ち上げ
https://ichi.pro/react-o-express-sa-ba-ni-setsuzokusuru-79802832048273
https://qiita.com/sho_U/items/3b01edcc49efe9713bb5
https://medium.com/@ryanchenkie_40935/react-authentication-how-to-store-jwt-in-a-cookie-346519310e81
https://tech-wiki.online/jp/graphql-auth-apollo-jwt-cookies.html
https://github.com/flaviocopes/apollo-graphql-client-server-authentication-jwt
https://blog.capilano-fw.com/?p=5655
https://qiita.com/y4u0t2a1r0/items/06f5ca68569823151733