getports
Find multiple open ports to listen on. It's getport
for multiple ports. Calling vanilla getport
in parallel will return the same open port, requiring you to utilize the port after each callback, before calling getport
again, which is what getports
does.
getports(num, opts, function (err, ports) {})
;
opts.start
[optional] - first port to tryopts.last
[optional] - last port to try
License
MIT