没有电子邮件作为用户名的Firebase身份验证? [英] Firebase Authentication without email as username?

问题描述

是否可以在Firebase中使用字符串而不是电子邮件地址作为用户名?

Is it possible to use a string rather than email address as a username in Firebase?

我尝试过，但是 createUser 方法要求它是电子邮件地址.无论如何，我可以绕开这个限制吗?

I tried, but the createUser method requires it to be an email address. Is there anyway I can get around this restriction?

推荐答案

鉴于Firebase电子邮件+密码身份验证无法验证电子邮件地址是否实际存在，您可以在字符串末尾填充任何域.只要结果是一个语法上有效的电子邮件地址，它将起作用:

Given that Firebase Email+Password Authentication does not verify that the email address actually exists, you can just stuff any domain at the end of your string. As long as the result is a syntactically valid email address, it will work:

var name = 'puf'; // TODO: read this from the form where the user enters their username
var password = 'geheim';
var email = name + '@whateverdomain.com';
ref.createUser({ email: email, password: password}...

请注意，用户无法使用这种方法来接收密码恢复电子邮件.

Note that the user won't have a way to receive password recovery emails with this approach.

更新，有一个

Update there is an example of how to implement username+password sign-in in the functions-samples repo.

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