/**
 * Массив возможных брейкпоинтов (вьюпортов)
 *
 * Порядок важен
 */
export declare const viewports: readonly ["touch", "tablet", "desktopS", "desktopM", "desktopL", "desktopXL"];
export declare type Mutable<T> = {
    -readonly [P in keyof T]: T[P] extends ReadonlyArray<infer U> ? U[] : T[P];
};
export declare type ViewportsOrdered = Mutable<typeof viewports>;
export declare type ViewportsTuple = ViewportsOrdered[number][];
/**
 * Основной тип union всех возможных Viewports
 */
export declare type Viewports = ViewportsTuple[number];
/**
 * вьюпорты по-умолчанию
 */
export declare type DefaultViewports = ['touch', 'desktopS'];