import { SplitStringTransformOptions } from '../interface';
export declare function splitString(value: unknown, options?: SplitStringTransformOptions): unknown;
/**
 * Transforms a string by a delimiter which defaults to `,`. If the
 * passed value is not a string, the value is returned unchanged.
 * @returns
 */
export declare function SplitString(options?: SplitStringTransformOptions): PropertyDecorator;