import { SourceCodeTransformer } from '@unocss/core';

interface TransformerVariantGroupOptions {
    /**
     * Separators to expand.
     *
     * ```
     * foo-(bar baz) -> foo-bar foo-baz
     *    ^
     *    separator
     * ```
     *
     * You may set it to `[':']` for strictness.
     *
     * @default [':', '-']
     * @see https://github.com/unocss/unocss/pull/1231
     */
    separators?: (':' | '-')[];
}
declare function transformerVariantGroup(options?: TransformerVariantGroupOptions): SourceCodeTransformer;

export { TransformerVariantGroupOptions, transformerVariantGroup as default };