Add documentation

Question 1

Also a Svelte REPL demo link would be nice :)

Question 2

Also can you put this on npm? I know it's not ideal being that it's a fork, but at least for me it'd be helpful.

Answer · 2020-06-27T14:59:24.000Z

Also can you put this on npm? I know it's not ideal being that it's a fork, but at least for me it'd be helpful.