MultiFactorError interface

このエラーは、ユーザーがログインするために 2 つ目の要素を入力する必要がある場合にスローされます。

このエラーのエラーコードは auth/multi-factor-auth-required です。

署名:

export interface MultiFactorError extends AuthError 

拡張: AuthError

プロパティ

プロパティ	型	説明
customData	AuthError['customData'] および{ readonly operationType: (typeof OperationTypeMap)[keyof typeof OperationTypeMap];}	MultiFactorError の詳細。

MultiFactorError.customData

MultiFactorError の詳細。

署名:

readonly customData: AuthError['customData'] & {
        readonly operationType: (typeof OperationTypeMap)[keyof typeof OperationTypeMap];
    };

例

let resolver;
let multiFactorHints;

signInWithEmailAndPassword(auth, email, password)
    .then((result) => {
      // User signed in. No 2nd factor challenge is needed.
    })
    .catch((error) => {
      if (error.code == 'auth/multi-factor-auth-required') {
        resolver = getMultiFactorResolver(auth, error);
        multiFactorHints = resolver.hints;
      } else {
        // Handle other errors.
      }
    });

// Obtain a multiFactorAssertion by verifying the second factor.

const userCredential = await resolver.resolveSignIn(multiFactorAssertion);