https://github.com/thlorenz/gport

Gets the next available port starting from the given port number.
https://github.com/thlorenz/gport

Last synced: 13 days ago
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Gets the next available port starting from the given port number.

• Host: GitHub
• URL: https://github.com/thlorenz/gport
• Owner: thlorenz
• License: mit
• Created: 2016-02-04T16:30:55.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2017-04-05T09:10:33.000Z (almost 8 years ago)
• Last Synced: 2024-12-10T08:26:55.796Z (about 1 month ago)
• Language: JavaScript
• Homepage: https://github.com/thlorenz/gport
• Size: 8.79 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gport [![build status](https://secure.travis-ci.org/thlorenz/gport.png)](http://travis-ci.org/thlorenz/gport)

Gets the next available port on your localhost starting from the given port number.

```js

const getPort = require('gport')

const http = require('http')

getPort(check)

function check(port) {

  console.log(port) // some available port

}

```

## Installation

    npm install gport

## API



















getPort(port, cb)









Quick and dirty way to find an open port number on your localhost.

Super small as it doesn't include any huge dependencies like other port finder libs.

Inspired by https://gist.github.com/mikeal/1840641



Parameters:


Name

Type

Argument

Description

port

Number

<optional>


start port, will be increased until an open one is

found, when not supplied a random port will be used


cb

function

called back with the open port




Source:





gport.js

, 

lineno 5













*generated with [docme](https://github.com/thlorenz/docme)*



## License

MIT