https://github.com/zbinlin/ip-helper

ip calculate helper
https://github.com/zbinlin/ip-helper

Last synced: 4 days ago
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ip calculate helper

• Host: GitHub
• URL: https://github.com/zbinlin/ip-helper
• Owner: zbinlin
• Created: 2015-09-19T16:24:50.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2018-09-08T04:00:07.000Z (about 6 years ago)
• Last Synced: 2024-11-08T08:05:18.698Z (8 days ago)
• Language: JavaScript
• Size: 9.77 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# ip-helper

ip calculate helper

## Usage

```javascript

var ipHelper = require("ip-helper");

console.log(ipHelper.str2buf("127.0.0.1")); // 

console.log(ipHelper.buf2str(new Buffer([0x7f, 0x00, 0x00, 0x01]))); // 127.0.0.1

```

** News in version 2.0.0 **

> Only supports Node.js v6+

* add ip range Iterator

```javascript

const { convertIPRangeToIterator } = require("ip-helper");

console.log([...convertIPRangeToIterator("127.0.0.1/31")]); // ["127.0.0.0", "127.0.0.1"]

console.log([...convertIPRangeToIterator("127.0.0.1-2")]); // ["127.0.0.1", "127.0.0.2"]

for (const ip of convertIPRangeToIterator("127.0.0.-")) {

	console.log(ip); // "127.0.0.0", ..., "127.0.0.255"

}

```