node-darts/dist/esm/core/utils.d.ts

Node.js Native Addon for Darts (Double-ARray Trie System)

/**
 * Checks if a file exists
 * @param filePath file path
 * @returns true if the file exists, false otherwise
 */
export declare function fileExists(filePath: string): boolean;
/**
 * Validates a file path
 * @param filePath file path
 * @throws {FileNotFoundError} if the file is not found
 */
export declare function validateFilePath(filePath: string): void;
/**
 * Creates a directory if it doesn't exist
 * @param dirPath directory path
 */
export declare function ensureDirectoryExists(dirPath: string): void;
/**
 * Sorts an array of strings
 * @param arr array to sort
 * @returns a new sorted array
 */
export declare function sortStrings(arr: string[]): string[];
/**
 * Removes duplicates from an array
 * @param arr array to remove duplicates from
 * @returns a new array with duplicates removed
 */
export declare function uniqueArray<T>(arr: T[]): T[];
/**
 * Sorts an array of strings and removes duplicates
 * @param arr array to process
 * @returns a new sorted array with duplicates removed
 */
export declare function sortAndUniqueStrings(arr: string[]): string[];