Return result from simple sql query the serial way for mysql on nodejs

Question

Can anyone put a simple example where the function accept sql query string and return an array result ?

function do_mysql_query(sql_string) {
 :
 :
 return result;
}

so i will be able to

var answer = do_mysql_query("select * from mytab where id=1");

(all the await/async and promises be internal to the do_mysql_query()?)

thank you j.r.

most answers here are using the parallel way.