@skarab/detect-package-manager/lib/fs.d.ts

Detects which package manager (bun, pnpm, yarn, npm) is used based on the current working directory.

export declare type OnDirectory<ReturnType> = (directory: string) => ReturnType;
/**
 * Executes a callback function with the current directory path as first argument. If the callback function returns a value other than `undefined` then the search is stopped and the value is returned. Otherwise it starts again with the parent directory.
 *
 * @example
 * ```
 * // Find the nearest package.json from current working directory.
 * const packageJSON = walkDirectoryUp(directory => {
 *   const path = resolve(directory, 'package.json');
 *   return existsSync(path) ? path : undefined;
 * });
 * ```
 *
 * @param callback a callback function to be executed on each directory.
 * @param directory the directory where the search begins, default to current working directory.
 */
export declare function walkDirectoryUp<ReturnType>(callback: OnDirectory<Promise<ReturnType | undefined>>, directory?: string): Promise<ReturnType | undefined>;
/**
 * Returns the absolute path to the first file found in the directory provided or `undefined`.
 *
 * @param fileName file name or array of file name to search.
 * @param directory the directory where the search begins, default to current working directory.
 */
export declare function findFile(fileName: string | readonly string[], directory?: string): Promise<string | undefined>;