Fixing MacOS ENOTDIR Error: Not a Directory

The ENOTDIR error happens when you try to perform a directory operation on a path that points to a file.

For example, calling fs.readdirSync('file.txt') instead of a directory name will result in ENOTDIR: not a directory.

This error can also occur due to symbolic links or incorrect assumptions about file structures.

To resolve this, first verify the path by checking whether it points to a file or directory using fs.stat or fs.lstat.

If working with symbolic links, use fs.readlink to ensure you’re accessing the right type of resource.

Always validate paths before performing directory-specific operations.

For example, check if the target is a directory with fs.stat and handle it accordingly.

Implementing such checks can prevent errors and make your code more robust across diverse file systems.