https://github.com/dolfbarr/ext-finder

Finds an extension of given file
https://github.com/dolfbarr/ext-finder

cli extension nodejs npm

Last synced: 4 months ago
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Finds an extension of given file

• Host: GitHub
• URL: https://github.com/dolfbarr/ext-finder
• Owner: dolfbarr
• License: mit
• Created: 2017-07-22T07:55:28.000Z (almost 9 years ago)
• Default Branch: main
• Last Pushed: 2024-07-17T12:16:13.000Z (almost 2 years ago)
• Last Synced: 2025-09-23T08:20:56.760Z (9 months ago)
• Topics: cli, extension, nodejs, npm
• Language: JavaScript
• Size: 1.47 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

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README

          
# ext-finder

[![npm version](https://badge.fury.io/js/ext-finder.svg)](https://badge.fury.io/js/ext-finder) [![code style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](https://standardjs.com/) [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/dlf42/ext-finder/master/LICENSE)

Finds an extension of given filenames

# Instalation

## CLI

```shell

$ npm i ext-finder -g

```

## Lib

```shell

npm i ext-finder --save

```

# Usage

## CLI

```shell

Usage: ext-finder [files] [options]

Options:

  --version, -v  Show version [boolean]

  --help,    -h  Show help    [boolean]

Examples:

  ext-finder text.txt             | Get extension of "text.txt" file

  ext-finder text1.txt text2.txt  | Get extensions of several files

  ext-finder "new text.txt"       | Get extensions of file with spaces in name

```

## Lib

```javascript

import extFinder from 'ext-finder'

// use

let extension = extfinder.getExtension("file.txt")

// 'txt'

let allExtensions = extFinder.(['file1.txt', 'file2.js', 'file3'])

// ['txt', 'js', undefined]

```

# License

Copyright (c) 2017 dolfbarr

Licensed under the [MIT](LICENSE) license