See package layout guidelines on how to add an example.

Because:

• package:network_tools/network_tools.dart that imports:
• package:network_tools/src/services/mdns_scanner_service.dart that imports:
• package:universal_io/io.dart that imports:
• package:universal_io/src/_exports_in_browser.dart that imports:
• package:universal_io/src/internet_address.dart that imports:
• dart:io

Because:

• package:network_tools/network_tools.dart that imports:
• package:network_tools/src/services/mdns_scanner_service.dart that imports:
• package:universal_io/io.dart that imports:
• package:universal_io/src/_exports_in_vm.dart that imports:
• package:universal_io/src/new_universal_http_client.dart that imports:
• package:universal_io/src/_helpers.dart that imports:
• package:universal_io/src/_helpers_impl_elsewhere.dart that imports:
• dart:io

lib/src/device_info/arp_table_helper.dart:7:1

   ╷
7  │ ┌ /// Retreiving ARP packets is only supported for Desktop such as
8  │ │ /// Linux, Windows, and macOS. Dart native doesn't provide a way or rejects
9  │ │ /// call to arp command on mobile such as Android and iOS.
10 │ │ /// Maybe in future dart native will support sending raw packets,
11 │ │ /// so that time we can add implementation for mobile devices.
12 │ │ /// Currenlty this is achieved by process package.
13 │ │ class ARPTableHelper {
14 │ │   static final arpLogger = Logger("arp-table-logger");
15 │ │ 
16 │ │   /// Fires arp -a command only on 3 platforms i.e., Linux, Windows, and macOS
   │ └─────────────────────────────────────────────────────^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/device_info/arp_table_helper.dart

lib/src/device_info/vendor_table.dart:10:1

   ╷
10 │ ┌ class VendorTable {
11 │ │   static Map<dynamic, dynamic> _vendorTableMap = {};
12 │ │ 
13 │ │   static Future<Vendor?> macToVendor(String macAddress) async {
14 │ │     await createVendorTableMap();
15 │ │     final pattern = macAddress.contains(':') ? ':' : '-';
16 │ │     return _vendorTableMap[macAddress
17 │ │         .split(pattern)
18 │ │         .sublist(0, 3)
19 │ │         .join()
20 │ │         .toUpperCase()] as Vendor?;
21 │ │   }
22 │ │ 
23 │ │   static Future<void> createVendorTableMap() async {
24 │ │     if (_vendorTableMap.keys.isEmpty) {
25 │ │       _vendorTableMap = await _fetchVendorTable();
   │ └───────────────────────────────────────────────^
   ╵

To reproduce make sure you are using the lints_core and run dart analyze lib/src/device_info/vendor_table.dart