A small wrapper around SerialPort which emits events when serial devices are connected or disconnected.
npm install serialharbor
var serialharbor = require("serialharbor");
var ports = serialharbor("1s");
ports.on("connect", function(port){
console.log("Connected", port);
});
ports.on("disconnect", function(port){
console.log("Disconnected", port);
});
// stop again
ports.stop();