如何在firebase中的phoneNumber链接后重定向？

Question

我需要帮助。我不知道如何检测 phoneNumber 是否已成功链接到用户。如果操作成功，我想重定向到其他页面。我的代码是这样的。*我的代码有效，但如果我添加一个函数来重定向它不起作用。

function verifyNumber(){

var user = firebase.auth().currentUser;

var phoneNumber = document.getElementById('phoneNumber');

var signInButtonElement = document.getElementById('sign-in-button');

var inputCode = document.getElementById('code');

var codeButton = document.getElementById('confirm-code');

if(!user.phoneNumber){

  // You also need to provide a button element signInButtonElement

  // which the user would click to complete sign-in.

  // Get recaptcha token. Let's use invisible recaptcha and hook to the button.

  var appVerifier = new firebase.auth.RecaptchaVerifier(

      signInButtonElement, {size: 'invisible'});

  // This will wait for the button to be clicked the reCAPTCHA resolved.

  user.linkWithPhoneNumber(phoneNumber.value, appVerifier)

    .then(function(confirmationResult) {

      // Ask user to provide the SMS code.

      phoneNumber.style.display = 'none';

      signInButtonElement.style.display = 'none';

      //inputCode.style.display = 'inline-block'

      //codeButton.style.display = 'inline-block'

       var code = window.prompt('Provide your SMS code');

      // Complete sign-in.

      return confirmationResult.confirm(code);

      //updateStatus() doesnt work

    });

    }

 }

 function updateStatus(){

 var user = firebase.auth().currentUser;

 if(user.phoneNumber){

    window.location.href = "../home/home.html";

 }else{

    alert('Ha ocurrido un error');

 }

 }

Answer 1

在检查和重定向之前，您必须等待异步功能confirmationResult.confirm完成。user.linkWithPhoneNumber(phoneNumber.value, appVerifier)  .then(function(confirmationResult) {    // Ask user to provide the SMS code.    phoneNumber.style.display = 'none';    signInButtonElement.style.display = 'none';    //inputCode.style.display = 'inline-block'    //codeButton.style.display = 'inline-block'    var code = window.prompt('Provide your SMS code');    // Complete sign-in.    return confirmationResult.confirm(code);  })  .then(() => {    // Wait for linking to complete before redirecting.    updateStatus();  });}