tcp-free-port v1.0.0

tcp-free-port

Get a free tcp port, for node

Install

npm i tcp-free-port

Usage

const freeTcpPort = require('tcp-free-port')

freeTcpPort((error, port) => {
  if (error) throw error // or do something else

  // use your port!
  const server = net.createServer()
  server.listen(port)
})

Related

• udp-free-port

License

ISC

Colophon

Made with ❤️ by Sebastiaan Deckers in 🇸🇬 Singapore.