export declare class Notif {
    theme: 'default' | 'confirmation' | 'warning' | 'error' | 'change';
    displayTime: number;
    title: string;
    content: string;
    action: string;
    actionOnClick: (() => void) | undefined;
    constructor(title: string, content: string, action: string, theme?: 'default' | 'confirmation' | 'warning' | 'error' | 'change', actionOnClick?: () => void, displayTime?: number);
}