export interface JWTBasePayload {
    iss?: string;
    sub?: string;
    aud?: string;
    exp?: number;
    nbf?: number;
    iat?: number;
    jti?: string;
}
export type JWTPayload<Payload> = JWTBasePayload & Payload;
export declare const parseJWT: <Payload>(jwt?: string | null, keepKeys?: boolean) => JWTPayload<Payload> | null;
/**
 *  @internal
 */
export declare const extractJWT: (response: Response) => string | null;