询问用户输入，然后使用来自node.js的{readline>来询问他们是否确定他们的输入

Question

所以，我在过去的几天里一直试图解决这个问题，但是我在rl.question函数之后调用的方法会在它们应该被调用之前被调用。我试过直接调用这些函数并尝试返回结果，希望发生不同的事情，但同样的事情不断发生。

这是我的代码：

const Entity = require('./spireb/entities/Entity.js');
const readline = require('readline');
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

var askQuestion = function(question) {
    return new Promise(resolve => {
        rl.question(question, answer => {
            return resolve([question, answer]);
        });
    });
};

var confirmAnswer = function([question, answer]) {
    return new Promise(resolve => {
        console.log(`You said: ${answer}`);
        rl.question('Are you sure? (Y/N): ', answer0 => {
            if(answer0.toUpperCase() == 'Y') {
                return resolve(answer);
            } else if(answer0.toUpperCase() == 'N') {
                console.log('Ah, I must\'ve misheard!');
                return askQuestion(question);
            } else {
                console.log('Sorry, could you repeat that?');
                return confirmAnswer([question, answer]);
            }
        });
    });
};

//Getting player username
(async () => {
    let x =  await askQuestion('What is your username?: ').then(confirmAnswer);
    x.then(theirA => {
        global.username = theirA;
        rl.close();
    });
})();

console.log(`Your username is ${global.username}`);
console.log('Ended.');

此代码通常会导致：

What if your username?: Your username is undefined
Ended

我理解为什么它告诉我我的用户名是未定义的，但为什么它会不断跳过它询问用户用户名？