"use strict";
const mariadb = require('mariadb');
let conn;
mariadb.createConnection({
    host: 'database',
    user: 'heroes',
    password: 'test123',
    database: 'heroes'
})
    .then(conn => {
    conn.query("SELECT * FROM hero")
        .then((rows) => {
        console.log(rows);
        return rows;
    })
        .then((res) => {
        console.log(res);
        conn.end();
    })
        .catch(err => {
        console.log(err);
        conn.end();
    });
})
    .catch(err => {
    console.log('not connected');
});