https://github.com/iguntur/bin-exists

Check if the binary exists on system
https://github.com/iguntur/bin-exists

async bin binary exists lightweight promise sync

Last synced: about 1 month ago
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Check if the binary exists on system

• Host: GitHub
• URL: https://github.com/iguntur/bin-exists
• Owner: iguntur
• License: mit
• Created: 2016-12-29T05:33:53.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-05-08T04:39:30.000Z (over 7 years ago)
• Last Synced: 2024-11-07T18:33:13.625Z (3 months ago)
• Topics: async, bin, binary, exists, lightweight, promise, sync
• Language: JavaScript
• Homepage:
• Size: 7.81 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# bin-exists [![Build Status](https://travis-ci.org/iguntur/bin-exists.svg?branch=master)](https://travis-ci.org/iguntur/bin-exists) [![Build Status](https://ci.appveyor.com/api/projects/status/github/iguntur/bin-exists?branch=master&svg=true)](https://ci.appveyor.com/project/iguntur/bin-exists)

> Check if the binary exists on system

## Install

```bash

$ npm install --save bin-exists

```

## Usage

```js

const binExists = require('bin-exists');

// async

binExists('node').then(val => {

    console.log(val);

    //=> true

});

binExists('foo').then(val => {

    console.log(val);

    //=> false

});

// sync

console.log(binExists.sync('node'));

//=> true

console.log(binExists.sync('foo'));

//=> false

```

## API

### binExists(input)

Returns promise for an input value

### binExists.sync(input)

Returns boolean for an input value

#### input

Type: `string` 


Required: `true`

Input command name

## License

MIT © [Guntur Poetra](http://guntur.starmediateknik.com)