/**
 * Return as array if not array.
 *
 * @param data
 * @returns array
 */
export declare function asArray<T>(data: T | T[]): Array<T>;
/**
 * Map, Set convert to object or array recursive
 *
 * @param value
 * @returns
 */
export declare function mapSetToObject(value: any): any;
/**
 * Parse _prefixes.jsonl content.
 *
 * @param raw
 * @returns
 */
export declare function parsePrefixDict(raw: string): string[];