Swap-Aggregator-Subgraph/node_modules/get-port/readme.md
Richa-iitr d211083153 Revert "Revert "added handler""
This reverts commit c36ee8c5ca.
2022-07-03 07:30:05 +05:30

952 B

get-port Build Status

Get an available port

Install

$ npm install get-port

Usage

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

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

Optionally, pass in a preferred port:

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

API

getPort([options])

Returns a Promise for a port number.

options

Type: Object

port

Type: number

The preferred port to use.

host

Type: string

The host on which port resolution should be performed. Can be either an IPv4 or IPv6 address.

License

MIT © Sindre Sorhus