export type NewslettersProps = {
    'website-id': number;
    instance?: string;
    title?: string;
    description?: string;
    language?: string;
    'sso-user'?: string;
    'sso-hash'?: string;
    colors?: 'light' | 'dark' | 'os';
} & Partial<{
    [K in keyof NewslettersTAttributes as `t-${K & string}`]: NewslettersTAttributes[K];
}>;
export interface NewslettersTAttributes {
    email: string;
    'button-subscribe': string;
    'button-subscribed': string;
    'button-save': string;
    success: string;
}
export type NewslettersCustomElement = HTMLElement & {};
export declare class Newsletters {
    static script(instance?: string): void;
    static form(props: NewslettersProps, container: HTMLElement): NewslettersCustomElement;
}