browser_detect 1.0.4

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Browser Detect

A package that detects the browser being used to view a web page. Useful for blanket browser detection. If possible, try to use feature detection over this approach.


Import the Browser Detect package.

import 'package:browser_detect/browser_detect.dart';

Use the library's browser field to query for information about the detected browser. This field contains properties for checking the browser type and version.

if (browser.isIe && browser.version <= "9") {
  // Do something.

Use this package as a library

1. Depend on it

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

  browser_detect: ^1.0.4

2. Install it

You can install packages from the command line:

with pub:

$ pub get

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

3. Import it

Now in your Dart code, you can use:

import 'package:browser_detect/browser_detect.dart';
Version Uploaded Documentation Archive
1.0.4 Mar 2, 2016 Go to the documentation of browser_detect 1.0.4 Download browser_detect 1.0.4 archive
1.0.3 Mar 7, 2014 Go to the documentation of browser_detect 1.0.3 Download browser_detect 1.0.3 archive
1.0.2 Feb 26, 2014 Go to the documentation of browser_detect 1.0.2 Download browser_detect 1.0.2 archive
1.0.1 Jan 24, 2014 Go to the documentation of browser_detect 1.0.1 Download browser_detect 1.0.1 archive
0.1.0+2 Sep 20, 2013 Go to the documentation of browser_detect 0.1.0+2 Download browser_detect 0.1.0+2 archive
0.1.0+1 Sep 19, 2013 Go to the documentation of browser_detect 0.1.0+1 Download browser_detect 0.1.0+1 archive
0.1.0 Sep 13, 2013 Go to the documentation of browser_detect 0.1.0 Download browser_detect 0.1.0 archive
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Learn more about scoring.

The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Health issues and suggestions

Fix lib/src/browser.dart. (-25 points)

Analysis of lib/src/browser.dart failed with 1 error:

line 33 col 69: The return type 'String' isn't a 'Match', as defined by anonymous closure.

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

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

line 11 col 68: 'onError' is deprecated and shouldn't be used.

Format lib/browser_detect.dart.

Run dartfmt to format lib/browser_detect.dart.

Maintenance issues and suggestions

Add SDK constraint in pubspec.yaml. (-50 points)

For information about setting SDK constraint, please see

Package is too old. (-100 points)

The package was released more than two years ago.

Maintain (-20 points)

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

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 browser_detect.dart. Packages with multiple examples should use example/


Package Constraint Resolved Available
Dev dependencies
browser any
unittest any