import { Adaptive, Breakpoints } from '../../../../interfaces/general/tools';
import { DefaultViewports, Viewports, ViewportsTuple } from '../../../../interfaces/general/tools/viewports';
export declare function findViewportByAdaptivityState<Vt extends ViewportsTuple = DefaultViewports>(breakpoints: Breakpoints<Vt>['breakpoints'], adaptivityState: keyof Adaptive<any>): Viewports;