isPortAvailable function

Future<bool> isPortAvailable(
  1. int port
)

Check if a port is available

Implementation

Future<bool> isPortAvailable(int port) async {
  try {
    final server = await ServerSocket.bind('0.0.0.0', port);
    await server.close();
    return true;
  } catch (e) {
    return false;
  }
}