import type { CustomMediaByViewport, CustomMediaByViewportUnion } from "../../../interfaces/general/tools/customMedia.ts";
import type { Breakpoints } from "../../../interfaces/general/tools/index.ts";
import type { DefaultViewports, Viewports, ViewportsTuple } from "../../../interfaces/general/tools/viewports.ts";
export declare const getUsingViewports: <Vt extends ViewportsTuple>(breakpoints: Breakpoints<Vt>['breakpoints']) => Vt;
export declare const getCustomMediaKey: <Vt extends ViewportsTuple = DefaultViewports>(layoutName: Viewports, rule?: 'to' | 'from') => CustomMediaByViewportUnion<Vt>;
export declare function processCustomMedia<Vt extends ViewportsTuple = DefaultViewports>({ breakpoints }: Pick<Breakpoints<Vt>, 'breakpoints'>): CustomMediaByViewport<Vt>;