export declare function register(apiKey: string, email: string, password: string, ...more: any[]): void; export declare function signIn(apiKey: string, email: string, password: string, callback: Function): void; export declare function sendVerificationEmail(apiKey: string, token: string, callback: Function): void; export declare function verifyEmail(apiKey: string, oobCode: string, callback: Function): void; export declare function sendPasswordResetEmail(apiKey: string, email: string, callback: Function): void; export declare function verifyPasswordResetCode(apiKey: string, oobCode: string, callback: Function): void; export declare function resetPassword(apiKey: string, oobCode: string, newPassword: string, callback: Function): void; export declare function changePassword(apiKey: string, token: string, password: string, callback: Function): void;