firebase-js-sdk/docs-devsite/auth.phonemultifactorgenerator.md

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PhoneMultiFactorGenerator class

Provider for generating a PhoneMultiFactorAssertion.

Signature:

export declare class PhoneMultiFactorGenerator 

Properties

Property	Modifiers	Type	Description
FACTOR_ID	static	string	The identifier of the phone second factor: phone.

Methods

Method	Modifiers	Description
assertion(credential)	static	Provides a PhoneMultiFactorAssertion to confirm ownership of the phone second factor.

PhoneMultiFactorGenerator.FACTOR_ID

The identifier of the phone second factor: phone.

Signature:

static FACTOR_ID: string;

PhoneMultiFactorGenerator.assertion()

Provides a PhoneMultiFactorAssertion to confirm ownership of the phone second factor.

This method does not work in a Node.js environment.

Signature:

static assertion(credential: PhoneAuthCredential): PhoneMultiFactorAssertion;

Parameters

Parameter	Type	Description
credential	PhoneAuthCredential

Returns:

PhoneMultiFactorAssertion

A PhoneMultiFactorAssertion which can be used with MultiFactorResolver.resolveSignIn()