Svelte + websocket + golang + authentication

What

• Svelte frontend
• Vanilla websocket
• Golang server to provide echo with an attempt at security in the first message

Get started

• 2 terminals
• 1 browser
• Learnalist credentials optional for the authentication step

Frontend

Install the dependencies...

npm install

...then start Rollup:

npm run dev

Backend

go run main.go

Browser

Goto "http://localhost:8080/"

Reference

• https://blog.alexellis.io/golang-json-api-client/
• https://gist.github.com/jfromaniello/8418116
• https://svelte.dev/repl/29a5bdfb981f479fb387298aef1190a0?version=3.22.2
• https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Creating_and_triggering_events
• https://devcenter.heroku.com/articles/websocket-security
• https://svelte.dev
• https://github.com/freshteapot/learnalist-api/blob/master/docs/api.user.info.md
• https://github.com/gorilla/websocket/tree/master/examples