Project: /docs/reference/js/_project.yaml Book: /docs/reference/_book.yaml page_type: reference

{% comment %} DO NOT EDIT THIS FILE! This is generated by the JS SDK team, and any local changes will be overwritten. Changes should be made in the source code at https://github.com/firebase/firebase-js-sdk {% endcomment %}

ReCaptchaV3Provider class

App Check provider that can obtain a reCAPTCHA V3 token and exchange it for an App Check token.

<b>Signature:</b>

export declare class ReCaptchaV3Provider implements AppCheckProvider 

<b>Implements:</b> AppCheckProvider

Constructors

ReCaptchaV3Provider.(constructor)

Create a ReCaptchaV3Provider instance.

<b>Signature:</b>

constructor(_siteKey: string);

Parameters