JavaScript implementation of multiaddr.
A standard way to represent addresses that
- support any standard network protocol
- are self-describing
- have a binary packed format
- have a nice string representation
- encapsulate well
npm i multiaddr
const multiaddr = require('multiaddr')
The code published to npm that gets loaded on require is in fact a ES5 transpiled version with the right shims added. This means that you can require it and use with your favourite bundler without having to adjust asset management process.
const multiaddr = require('multiaddr')
Loading this module through a script tag will make the Multiaddr obj available in
the global namespace.
<script src="https://unpkg.com/multiaddr/dist/index.min.js"></script>
$ node > const multiaddr = require('multiaddr') > const addr = multiaddr("/ip4/127.0.0.1/udp/1234") <Multiaddr /ip4/127.0.0.1/udp/1234> > addr.bytes <Uint8Array 04 7f 00 00 01 11 04 d2> > addr.toString() '/ip4/127.0.0.1/udp/1234' > addr.protos() [ {code: 4, name: 'ip4', size: 32}, {code: 273, name: 'udp', size: 16} ] // gives you an object that is friendly with what Node.js core modules expect for addresses > addr.nodeAddress() { family: "4", port: 1234, address: "127.0.0.1" } > addr.encapsulate('/sctp/5678') <Multiaddr /ip4/127.0.0.1/udp/1234/sctp/5678>
https://multiformats.github.io/js-multiaddr/
Contributions welcome. Please check out the issues.
Check out our contributing document for more information on how we work, and about contributing in general. Please be aware that all interactions related to multiformats are subject to the IPFS Code of Conduct.
Small note: If editing the README, please conform to the standard-readme specification.
MIT © 2016 Protocol Labs Inc.