signalr2 1.0.4

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  • Changelog
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signalr2 #

Incredibly simple real-time web for ASP.NET Core 2.1 This is an interop library for the @aspnet/signalr package. Find more Information at https://github.com/aspnet/SignalR

Currently in sync with the release 1.0.4 from 2018-10-17.

Usage #

Add a <script> tag to your index.html and point it to the current SignalR JavaScript file distributed with the current release of this library:

<script src="packages/signalr2/dist/signalr.min.js"></script>

A simple usage example:

import 'dart:async';
import 'dart:js';
import 'package:signalr2/signalr2.dart' as signalr;

Future<Null> main() async {
  var connection = new signalr.HubConnectionBuilder()
      .withUrl('/chat')
      .configureLogging(signalr.LogLevel.Information)
      .build();

  connection.on('send', allowInterop((data) {
    print(data);
  }));

  await connection.start();

  new Timer.periodic(const Duration(seconds: 1), (r) {
    connection.send('send', 'Hi');
  });
}

Features and bugs #

Please file feature requests and bugs at the issue tracker.

Changelog #

1.0.2 #

  • Catching up with the current release (no changes to the code at all)

1.0.0 #

  • Catching up with the current release

1.0.0-preview2-final #

  • Catching up with the current release

1.0.0-alpha1-final #

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  signalr2: ^1.0.4

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter pub get

Alternatively, your editor might support pub get or flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:signalr2/signalr2.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
17
Health:
Code health derived from static analysis. [more]
90
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
39
Overall:
Weighted score of the above. [more]
43
Learn more about scoring.

We analyzed this package on Jul 2, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.4
  • pana: 0.13.9+1

Analysis suggestions

Package not compatible with runtime flutter-native of android

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime flutter-native of ios

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime flutter-native of linux

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime flutter-native of macos

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime flutter-native of windows

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime native-aot

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Package not compatible with runtime native-jit

Because of the import of dart:js via the import chain package:signalr2/signalr2.dart->package:signalr2/src/JsonHubProtocol.dart->package:signalr2/src/ILogger.dart->package:js/js.dart->dart:js

Health suggestions

Fix lib/src/AbortController.dart. (-0.50 points)

Analysis of lib/src/AbortController.dart reported 1 hint:

line 2 col 9: Name libraries using lowercase_with_underscores.

Fix lib/src/Errors.dart. (-0.50 points)

Analysis of lib/src/Errors.dart reported 1 hint:

line 2 col 9: Name libraries using lowercase_with_underscores.

Fix lib/src/HandshakeProtocol.dart. (-0.50 points)

Analysis of lib/src/HandshakeProtocol.dart reported 1 hint:

line 2 col 9: Name libraries using lowercase_with_underscores.

Fix additional 17 files with analysis or formatting issues. (-8.50 points)

Additional issues in the following files:

  • lib/src/HttpClient.dart (1 hint)
  • lib/src/HttpConnection.dart (1 hint)
  • lib/src/HubConnection.dart (1 hint)
  • lib/src/HubConnectionBuilder.dart (1 hint)
  • lib/src/IConnection.dart (1 hint)
  • lib/src/IHttpConnectionOptions.dart (1 hint)
  • lib/src/IHubProtocol.dart (1 hint)
  • lib/src/ILogger.dart (1 hint)
  • lib/src/ITransport.dart (1 hint)
  • lib/src/JsonHubProtocol.dart (1 hint)
  • lib/src/Loggers.dart (1 hint)
  • lib/src/LongPollingTransport.dart (1 hint)
  • lib/src/ServerSentEventsTransport.dart (1 hint)
  • lib/src/Stream.dart (1 hint)
  • lib/src/TextMessageFormat.dart (1 hint)
  • lib/src/Utils.dart (1 hint)
  • lib/src/WebSocketTransport.dart (1 hint)

Maintenance suggestions

Package is getting outdated. (-61.10 points)

The package was last published 84 weeks ago.

Maintain an example.

None of the files in the package's example/ directory matches known example patterns.

Common filename patterns include main.dart, example.dart, and signalr2.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0 <3.0.0
func2 ^2.0.0 2.0.1
js ^0.6.1+1 0.6.2