npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

defangjs

v1.0.7

Published

URL/IP/Email defanging with Javascript

Downloads

1,451

Readme

Defanging is the process where URLs, IPs, and email addresses no longer become effective (or clickable if you want). Why? Links can be used for phishing or it's simply safer to display them in a weakened way if they are malicious resources (eg. Indicators of compromise for a malware).

Install ⬇️

npm install defangjs@latest

Usage 🚀

var defangjs = require('defangjs');

var url = 'https://www.edoardoottavianelli.it/index.html';
console.log(defangjs.Url(url)); 
// hxxps[://]www[.]edoardoottavianelli[.]it/index.html

var maliciousIpv4 = '666.666.666.666';
console.log(defangjs.Ip(maliciousIpv4)); 
// 666[.]666[.]666[.]666

var maliciousIpv6 = '2001:0db8:85a3:0000:0000:8a2e:0370:7334';
console.log(defangjs.Ip(maliciousIpv6));
// 2001[:]0db8[:]85a3[:]0000[:]0000[:]8a2e[:]0370[:]7334

var maliciousEmail = 'mailto:[email protected]';
console.log(defangjs.Email(maliciousEmail));
// mailto[:]edoardott@gmail[.]com

Test 🧑‍🏭

npm test

Take a look to test.js, this file contains all the supported formats (URLs, various protocols, ports, Ipv4 and Ipv6 and email addresses)

Changelog 📌

Detailed changes for each release are documented in the release notes.

Contributing 🤝

If you want to contribute to this project, you can start opening an issue.

License 📝

This repository is under GNU General Public License v3.0.
edoardoottavianelli.it to contact me.