import { z } from 'zod';

declare const STYLESHEETS_EXTENSIONS: readonly ["css", "sass", "scss"];
type StylesheetExtension = (typeof STYLESHEETS_EXTENSIONS)[number];
declare const STYLESHEET_EXTENSION_SCHEMA: z.ZodEnum<["css", "sass", "scss"]>;
declare function isStylesheetExtension(extension: string): extension is StylesheetExtension;

export { STYLESHEETS_EXTENSIONS, STYLESHEET_EXTENSION_SCHEMA, StylesheetExtension, isStylesheetExtension };