js async example

[7flash]

currently readme shows sync example. its fine with normal SQL queries because they are so fast, but there are some extensions like sqlite-rembed which might take several seconds to complete. it would be helpful if limbo can demonstrate non-blocking execution of SQL queries.

[LtdJorge]

This will be fixed in #271 which I'm working on. You mean that operations like

const users = stmt.all();

should be

const users = await stmt.all();

right?