wallet-core/node_modules/get-port/readme.md

get-port

Get an available port

Install

$ npm install --save get-port

Usage

const getPort = require('get-port');

getPort().then(port => {
	console.log(port);
	//=> 51402
});

Optionally, pass in a preferred port:

getPort(3000).then(port => {
	console.log(port);
	// Will use 3000 if available, otherwise fall back to a random port
});

Related

• get-port-cli - CLI for this module

License

MIT © Sindre Sorhus