import { LitElement } from 'lit';
import type { ViewSize } from '@js-toolkit/web-utils/responsive/ViewSize';
import { type Breakpoints, type BreakpointsMergeType, type MergeBreakpointsOptions } from '../responsive/utils';
export declare class FlexResponsiveRender extends LitElement implements Required<Breakpoints<boolean | undefined>>, Required<Pick<MergeBreakpointsOptions, 'merge'>> {
    private readonly mq;
    merge: boolean | BreakpointsMergeType;
    xxxxs: boolean | undefined;
    xxxs: boolean | undefined;
    xxs: boolean | undefined;
    xs: boolean | undefined;
    s: boolean | undefined;
    m: boolean | undefined;
    l: boolean | undefined;
    xl: boolean | undefined;
    xxl: boolean | undefined;
    xxxl: boolean | undefined;
    xxxxl: boolean | undefined;
    xxxxxl: boolean | undefined;
    get currentViewSize(): ViewSize;
    protected render(): unknown;
}