# valid-filename

**Repository Path**: mirrors_sindresorhus/valid-filename

## Basic Information

- **Project Name**: valid-filename
- **Description**: Check if a string is a valid filename
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-19
- **Last Updated**: 2026-05-09

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# valid-filename

> Check if a string is a [valid filename](https://github.com/sindresorhus/filename-reserved-regex)

## Install

```
$ npm install valid-filename
```

## Usage

```js
import isValidFilename from 'valid-filename';

isValidFilename('foo/bar');
//=> false

isValidFilename('foo-bar');
//=> true
```

## API

### isValidFilename(input)

Returns a `boolean` of whether `input` is a valid filename.

#### input

Type: `string`

The string to check.

## Related

- [filenamify](https://github.com/sindresorhus/filenamify) - Convert a string to a valid safe filename