https://github.com/yosuke-furukawa/plz-port

https://github.com/yosuke-furukawa/plz-port

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/yosuke-furukawa/plz-port
• Owner: yosuke-furukawa
• Created: 2016-05-25T01:37:24.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-12-15T20:28:37.000Z (11 months ago)
• Last Synced: 2024-09-25T21:50:27.227Z (about 2 months ago)
• Language: JavaScript
• Size: 2.93 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
plz-port

============

[![npm version](https://badge.fury.io/js/plz-port.svg)](https://badge.fury.io/js/plz-port)

[![Build Status](https://travis-ci.org/yosuke-furukawa/plz-port.svg?branch=master)](https://travis-ci.org/yosuke-furukawa/plz-port)

[![Coverage Status](https://coveralls.io/repos/github/yosuke-furukawa/plz-port/badge.svg?branch=master)](https://coveralls.io/github/yosuke-furukawa/plz-port?branch=master)

please give me any port if the port is opened.

```javascript

const plzPort = require('plz-port');

plzPort().then((port) => {

  assert(port >= 3000); // random port range is 3000 < 65535

  assert(port <= 65535);

});

plzPort(3000).then((port) => {

  console.log(port); // 3000 if the port is opened.

});

plzPort(8080).then((port) => {

  console.log(port); // 8081, 8082, 8083.... increment the port until found open port

});

```