CORS Support?

[MichealReed]

I'm working to implement this and utilize it with flutter_web. Is there something specific that needs to be done to support?

I tried to add it to the packet in socket.dart lines 157 - 163

    var packet = {
        'type': binary ? BINARY_EVENT : EVENT,
        'data': sendData,
        'options': {
          'Access-Control-Allow-Origin: *',
          'compress': this.flags?.isNotEmpty == true && this.flags['compress']
        }
      };

[MichealReed]

Found the solution.

    // Dart client
      IO.Socket socket = IO.io('ws://localhost:8090', <String, dynamic>{
    'transports': ['websocket'],
    'extraHeaders': {'Access-Control-Allow-Origin': '*'}