/** * @flow * GithubAuthProvider representation wrapper */ const providerId = 'github.com'; export default class GithubAuthProvider { constructor() { throw new Error('`new GithubAuthProvider()` is not supported on the native Firebase SDKs.'); } static get PROVIDER_ID(): string { return providerId; } static credential(token: string): AuthCredential { return { token, secret: '', providerId, }; } }