Async function for SQL

async.js

let getUser = async (userId) => {
    let promise = new Promise((resolve, reject) => {

        sql.query("SELECT * FROM `users` WHERE `id`=" + userId).then((userInfo) => {

            resolve(userInfo);


        }).catch((reject) => { //Sql reject

            reject(reject);

        });

    });
    return await promise;
}


let printUsername = async (id) => {

    var user =  await getUser(id);
    console.log(user.name);

}

printUsername(1);