import type { App } from 'vue';
import type { SDOptions } from './types';
declare const CLASS_PREFIX = "sd";
export declare const getComponentPrefix: (options?: SDOptions) => string;
export declare const setGlobalConfig: (app: App, options?: SDOptions) => void;
export declare const getPrefixCls: (componentName?: string) => string;
type CssVarToken<T extends string> = T extends `--${infer Rest}` ? `--${typeof CLASS_PREFIX}-${Rest}` : `--${typeof CLASS_PREFIX}-${T}`;
export declare const getCssVarToken: <T extends string>(token: T) => CssVarToken<T>;
export {};