import { Factory, CssRule, CssVars } from '@cssfn/core';
export interface LastKnownExpandedSizeVars {
    /**
     * The last known inline size (width) of `<LastKnownExpandedSize>`.
     */
    inlineSize: any;
    /**
     * The last known block size (height) of `<LastKnownExpandedSize>`.
     */
    blockSize: any;
}
export interface LastKnownExpandedSizeStuff {
    lastKnownExpandedSizeRule: Factory<CssRule>;
    lastKnownExpandedSizeVars: CssVars<LastKnownExpandedSizeVars>;
}
export interface LastKnownExpandedSizeConfig {
}
/**
 * Uses LastKnownExpandedSize variables.
 * @param config  A configuration of `lastKnownExpandedSizeRule`.
 * @returns A `LastKnownExpandedSizeStuff` represents the LastKnownExpandedSize variable rules.
 */
export declare const usesLastKnownExpandedSize: (config?: LastKnownExpandedSizeConfig) => LastKnownExpandedSizeStuff;