find-a-port

Get an available [TCP port]

Install

npm install find-a-port

Usage

import findAvailablePort from 'find-a-port';

console.log(await findAvailablePort());
//=> 49749

Pass in a desired port:

import findAvailablePort from 'find-a-port';

console.log(await findAvailablePort(4321));
// Will use 4321 if available, if not get a random port