Test whether a path exists on the filesystem.
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> Test whether a path exists on the filesystem.
To use as a general utility, install the CLI package globally
``bash`
npm install -g @stdlib/fs-exists-cli
`text
Usage: exists [options]
Options:
-h, --help Print this message.
-V, --version Print the package version.
`
- Relative paths are resolved relative to the current working directory.
- Errors are written to stderr.stdout
- Results are written to .
`bash`
$ exists ./../
true ||
- [@stdlib/fs-exists][@stdlib/fs-exists]: test whether a path exists on the filesystem.
- [@stdlib/fs-read-file][@stdlib/fs/read-file]: read the entire contents of a file.
- [@stdlib/fs-read-dir][@stdlib/fs/read-dir]: read the entire contents of a directory.
*
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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---
See [LICENSE][stdlib-license].
Copyright © 2016-2026. The Stdlib [Authors][stdlib-authors].
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[stdlib]: https://github.com/stdlib-js/stdlib
[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors
[cli-section]: https://github.com/stdlib-js/fs-exists#cli
[cli-url]: https://github.com/stdlib-js/fs-exists/tree/cli
[@stdlib/fs-exists]: https://www.npmjs.com/package/@stdlib/fs-exists
[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
[deno-url]: https://github.com/stdlib-js/fs-exists/tree/deno
[deno-readme]: https://github.com/stdlib-js/fs-exists/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/fs-exists/tree/umd
[umd-readme]: https://github.com/stdlib-js/fs-exists/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/fs-exists/tree/esm
[esm-readme]: https://github.com/stdlib-js/fs-exists/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/fs-exists/blob/main/branches.md
[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/fs-exists/main/LICENSE
[node-fs-exists]: https://nodejs.org/api/fs.html#fs_fs_exists_path_callback
[@stdlib/fs/read-file]: https://www.npmjs.com/package/@stdlib/fs-read-file
[@stdlib/fs/read-dir]: https://www.npmjs.com/package/@stdlib/fs-read-dir