export declare const optionClassNames: (componentClassName: string, props: any) => string;
export declare const stateClassNames: (_componentClassName: string | undefined, props: any) => string;
/**
 * Helper function to generate variant class names with k- prefix
 * @param baseClass - The base component class name (e.g., 'k-button')
 * @param variants - Single variant string, array of variants, or null
 * @returns Object with variant class names as keys and true as values
 */
export declare function variantClassNames(_baseClass: string, variants?: string | string[] | null): Record<string, boolean>;