Method readdirSync

lib/internal/vfs/providers/memory.js:569–603

(path, options)

  }

  readdirSync(path, options) {
    const entry = this.#getEntry(path, 'scandir', true);
    if (!entry.isDirectory()) {
      throw createENOTDIR('scandir', path);
    }

    // Ensure directory is populated (for lazy population)
    this.#ensurePopulated(entry, path);

    const normalized = this.#normalizePath(path);
    const withFileTypes = options?.withFileTypes === true;
    const recursive = options?.recursive === true;

    if (recursive) {
      return this.#readdirRecursive(entry, normalized, withFileTypes);
    }

    if (withFileTypes) {
      const dirents = [];
      for (const { 0: name, 1: childEntry } of entry.children) {
        let type;
        if (childEntry.isSymbolicLink()) {
          type = UV_DIRENT_LINK;
        } else if (childEntry.isDirectory()) {
          type = UV_DIRENT_DIR;
        } else {
          type = UV_DIRENT_FILE;
        }
        ArrayPrototypePush(dirents, new Dirent(name, type, normalized));
      }
      return dirents;
    }

    return ArrayFrom(entry.children.keys());
  }

  /**
   * Recursively reads directory contents.