import type { ComputedRef, MaybeRefOrGetter } from "vue";
export type XyDirection = "ltr" | "rtl";
export type XySize = "sm" | "md" | "lg";
export interface XyConfig {
    direction?: XyDirection;
    disabled?: boolean;
    locale?: string;
    prefixCls?: string;
    size?: XySize;
    zIndex?: number;
}
export type XyResolvedConfig = Required<XyConfig>;
export declare const defaultXyConfig: XyResolvedConfig;
export declare function mergeXyConfig(base: XyResolvedConfig, override?: XyConfig): XyResolvedConfig;
export declare function provideXyConfig(config: MaybeRefOrGetter<XyConfig>): ComputedRef<Required<XyConfig>>;
export declare function useXyConfig(config?: MaybeRefOrGetter<XyConfig>): ComputedRef<Required<XyConfig>>;
export declare function getXyPrefix(config: XyConfig, suffix?: string): string;
export declare function getXyClassNames(config: XyConfig, suffix?: string): string[];