类型'AuthDataResult'的值没有成员'providerID'Firebase 5.0

本文介绍了类型'AuthDataResult'的值没有成员'providerID'Firebase 5.0的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我对最新版本的FirebaseAuth 5.0有疑问 这是我的代码:

I have a problem with the newest version of FirebaseAuth 5.0 this is my code:

func registerUser (withEmail email: String, andPassword password: String, userCreationComplete: @escaping (_ status: Bool, _ error: Error?) -> ()){ Auth.auth().createUser(withEmail: email, password: password) { (user, error) in guard let user = user else{ userCreationComplete(false, error) return } let userData = ["provider": user.providerID, "email": user.email] DataService.instance.createDBUser(uid: user.uid, userData: userData) userCreationComplete(true, nil) } }

问题是类型'AuthDataResult'的值没有值"ProviderID"但在Firebase 4中，此方法有效.谢谢！

problem is "Value of type 'AuthDataResult' has no value "ProviderID" " But in firebase 4 this method worked. Thanks!

推荐答案

根据参考文档，createUser函数通过(FIRAuthDataResult?, Error?)传递完成块. FirAuthDataResult与User不同，但是它具有User作为属性，可以这样访问:

According to the reference docs, the createUser function passes a completion block with (FIRAuthDataResult?, Error?). FirAuthDataResult is not the same as a User, but it has a User as a property, which can be accessed like this:

func registerUser (withEmail email: String, andPassword password: String, userCreationComplete: @escaping (_ status: Bool, _ error: Error?) -> ()){ Auth.auth().createUser(withEmail: email, password: password) { (authResult, error) in guard let user = authResult.user else { userCreationComplete(false, error) return } let userData = ["provider": user.providerID, "email": user.email] DataService.instance.createDBUser(uid: user.uid, userData: userData) userCreationComplete(true, nil) } }