Node.js websocket unhandeled error events.js websocket.js - node.js

Question

I am using express webserver with node.js and the standard websocket require('ws');
Now it happens sometimes when internet connection is lost, i think that is the main reason when this happen, i am getting then a error message and the script stops to run:
events.js:287
throw er; // Unhandled 'error' event
^
Error: read ECONNRESET
at TLSWrap.onStreamRead (internal/stream_base_commons.js:205:27) Emitted 'error' event on WebSocket instance at:
at WebSocket.finalize (C:\Users\ABC\Desktop\Websocket\node_modules\ws\lib\WebSocket.js:182:41)
at TLSSocket.emit (events.js:310:20)
at emitErrorNT (internal/streams/destroy.js:92:8)
at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
at processTicksAndRejections (internal/process/task_queues.js:84:21) { errno: 'ECONNRESET',
code: 'ECONNRESET', syscall: 'read' }
In the websocket client code i have also write a console.log or error events, see my code below:
ws.on('message', function incoming(data)
{
const obj = JSON.parse(data);
console.log("Stream: "+obj["k"].s+" "+obj["k"].i+" closeprice "+obj["k"].c+"\n");
});
ws.on('error', function(e){
console.log("stream error "+e);
});
the question is if i can do something to prevent this behavior? I normaly know that this problems happen when you dont console.log error events but for me it looks like i am doing that already. Maybe do i need to make changes in the ws module files?