import type { FelaRenderer } from './types';
type RenderStyleToClassNames = FelaRenderer['_renderStyleToClassNames'];
interface EnahncedFelaRenderer extends Omit<FelaRenderer, '_renderStyleToClassNames'> {
    _renderStyleToClassNames: (...args: [...Parameters<RenderStyleToClassNames>, container: string]) => ReturnType<RenderStyleToClassNames>;
}
export declare function felaPerformanceEnhancer(renderer: EnahncedFelaRenderer): EnahncedFelaRenderer;
export {};