nero 1.0.0-dev+6

  • Installing
  • Versions
  • 34


Microframework based on Express and angel_route. This framework is unrelated to Angel.

This is an experimental library, don't expect any future support.

main() {
  final app = new Nero();
  app.get('/', (req) => new Response.text('Hello, world!'));
  app.chain((req, next) async {['user'] = await someQuery(;
  }).get('/user/:id', (req) {
    return new Response.json(req.user);

Use this package as a library

1. Depend on it

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

  nero: "^1.0.0-dev+6"

2. Install it

You can install packages from the command line:

with pub:

$ pub get

with Flutter:

$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:

      import 'package:nero/nero.dart';
Version Uploaded Documentation Archive
1.0.0-dev+6 Jan 28, 2017 Go to the documentation of nero 1.0.0-dev+6 Download nero 1.0.0-dev+6 archive
1.0.0-dev+5 Nov 23, 2016 Go to the documentation of nero 1.0.0-dev+5 Download nero 1.0.0-dev+5 archive
1.0.0-dev+4 Nov 22, 2016 Go to the documentation of nero 1.0.0-dev+4 Download nero 1.0.0-dev+4 archive
1.0.0-dev+3 Oct 23, 2016 Go to the documentation of nero 1.0.0-dev+3 Download nero 1.0.0-dev+3 archive
1.0.0-dev+2 Oct 23, 2016 Go to the documentation of nero 1.0.0-dev+2 Download nero 1.0.0-dev+2 archive
1.0.0-dev+1 Oct 23, 2016 Go to the documentation of nero 1.0.0-dev+1 Download nero 1.0.0-dev+1 archive
1.0.0-dev Oct 23, 2016 Go to the documentation of nero 1.0.0-dev Download nero 1.0.0-dev archive
1.0.0-beta Jan 28, 2017 Go to the documentation of nero 1.0.0-beta Download nero 1.0.0-beta archive


We analyzed this package on Jun 12, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0-dev.60.0
  • pana: 0.11.3


Describes how popular the package is relative to other packages. [more]
0 / 100
Code health derived from static analysis. [more]
83 / 100
Reflects how tidy and up-to-date the package is. [more]
46 / 100
Overall score:
Weighted score of the above. [more]
Learn more about scoring.


Detected platforms: Flutter, other

Primary library: package:nero/nero.dart with components: io.


  • Maintain

    Changelog entries help clients to follow the progress in your code.

  • Fix analysis and formatting issues.

    Analysis or formatting checks reported 10 errors 9 hints.

    Strong-mode analysis of lib/src/router.dart failed with the following error:

    line: 8 col: 3
    Invalid override. The type of '' ('(Pattern, (Router) → void, {middleware: Iterable<dynamic>, name: String, namespace: String}) → Route') isn't a subtype of '' ('(Pattern, (Router) → void, {middleware: Iterable<dynamic>, name: String, namespace: String}) → SymlinkRoute').

    Run dartfmt to format lib/nero.dart.

    Similar analysis of the following files failed:

    • lib/src/defs.dart (hint)
    • lib/src/request.dart (hint)
    • lib/src/response.dart (hint)
    • lib/src/server.dart (hint)
  • Package is getting outdated.

    The package was released 71 weeks ago.

  • Package is pre-release.

    Pre-release versions should be used with caution, their API may change in breaking ways.

  • The description is too short.

    Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

  • Maintain an example.

    None of the files in your example/ directory matches a known example patterns. Common file name patterns include: main.dart, example.dart or you could also use nero.dart.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.18.0
angel_route ^1.0.0-dev 1.0.8 2.0.6
body_parser ^1.0.0-dev 1.1.0
heaven ^1.0.0-dev 1.0.0-dev+3
json_god ^2.0.0-beta 2.0.0-beta+1
mime ^0.9.3 0.9.6+1
path ^1.4.0 1.6.0
Transitive dependencies
angel_framework 1.0.11 1.1.4+3
angel_model 1.0.0
charcode 1.1.1
collection 1.14.10
container 0.1.2
flatten 1.0.0
http_parser 3.1.2
http_server 0.9.7
merge_map 1.0.0
meta 1.1.5
quiver_hashcode 1.0.0
random_string 0.0.1
source_span 1.4.0
string_scanner 1.0.2
tuple 1.0.1
typed_data 1.1.5
Dev dependencies
http ^0.11.3
test ^0.12.15