strong-wait-till-listening

This module provides a utility function to wait until there is a TCP server
listening on a given port.

Installation

``sh
$ npm install strong-wait-till-listening
`

Usage

`js
var waitTillListening = require('strong-wait-till-listening');

waitTillListening(
{
// optional, defaults to 'localhost'
host: 'localhost',
port: 3000,
timeoutInMs: 20000,
// optional, defaults to 50
pollingIntervalInMs: 50
},
function waitCallback(err) {
}
);
``