export declare const normalizeValueToStringArray: (value?: string | string[]) => string[];
export declare const repeat: <T>(times: number, initial: T, iterate: (accumulator: T) => T) => T;
export declare const deduplicate: <T>(array: T[]) => T[];
/**
 * Deduplicate an array of objects by a specific key.
 *
 * @param array The array of objects to deduplicate.
 * @param key The key to deduplicate by.
 * @example
 * const array = [{ id: 1, name: 'John' }, { id: 2, name: 'Doe' }, { id: 1, name: 'John' }];
 * deduplicateByKey(array, 'id');
 * // Output: [{ id: 1, name: 'John' }, { id: 2, name: 'Doe' }]
 */
export declare const deduplicateByKey: <T>(array: T[], key: keyof T) => T[];