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MultiFactorError interface
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The error thrown when the user needs to provide a second factor to sign in successfully.
The error code for this error is auth/multi-factor-auth-required
.
Signature:
export interface MultiFactorError extends AuthError
Extends: AuthError
Properties
MultiFactorError.customData
Details about the MultiFactorError.
Signature:
readonly customData: AuthError['customData'] & {
readonly operationType: (typeof OperationTypeMap)[keyof typeof OperationTypeMap];
};
Example
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);
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Last updated 2023-04-27 UTC.
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{"lastModified": "Last updated 2023-04-27 UTC."}
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