npmpackage.info

Gathering detailed insights and metrics for bowser

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Gathering detailed insights and metrics for bowser

bowser

a browser detector

2.11.0

5,511

NOASSERTION

JavaScript

1,524,147,935 3.2

Installations

npm install bowser

Pull Requests

Open

13

Total

252

Closed

81

Merged

158

Issues

Open

81

Total

297

Closed

216

Releases

v2.11.0

Published on 27 Apr 2023

2.10.0

Published on 10 Jul 2020

2.7.0

Published on 02 Oct 2019

2.5.3

Published on 04 Aug 2019

2.5.1

Published on 17 Jul 2019

2.5.0

Published on 16 Jul 2019

View all 34 releases

Developer

lancedikson

Developer Guide

BETA

Module System

CommonJS, UMD

Min. Node Version

Typescript Support

Yes

Node Version

12.3.1

NPM Version

6.13.4 Statistics

5,511 Stars

948 Commits

487 Forks

105 Watching

16 Branches

96 Contributors

Updated on 27 Nov 2024

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

1,524,147,935

Last day

-1.9%

2,696,785

Compared to previous day

Last week

3.4%

14,162,589

Compared to previous week

Last month

9.9%

58,588,837

Compared to previous month

Last year

45.1%

585,306,968

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Versions

Bowser

A small, fast and rich-API browser/platform/engine detector for both browser and node.

Small. Use plain ES5-version which is ~4.8kB gzipped.
Optimized. Use only those parsers you need — it doesn't do useless work.
Multi-platform. It's browser- and node-ready, so you can use it in any environment.

Don't hesitate to support the project on Github or OpenCollective if you like it ❤️ Also, contributors are always welcome!

Downloads

Overview
Use cases

Overview

The library is made to help to detect what browser your user has and gives you a convenient API to filter the users somehow depending on their browsers. Check it out on this page: https://bowser-js.github.io/bowser-online/.

⚠️ Version 2.0 breaking changes ⚠️

Version 2.0 has drastically changed the API. All available methods are on the docs page.

For legacy code, check out the 1.x branch and install it through npm install bowser@1.9.4.

Use cases

First of all, require the library. This is a UMD Module, so it will work for AMD, TypeScript, ES6, and CommonJS module systems.

1const Bowser = require("bowser"); // CommonJS
2
3import * as Bowser from "bowser"; // TypeScript
4
5import Bowser from "bowser"; // ES6 (and TypeScript with --esModuleInterop enabled)

By default, the exported version is the ES5 transpiled version, which do not include any polyfills.

In case you don't use your own babel-polyfill you may need to have pre-built bundle with all needed polyfills. So, for you it's suitable to require bowser like this: require('bowser/bundled'). As the result, you get a ES5 version of bowser with babel-polyfill bundled together.

You may need to use the source files, so they will be available in the package as well.

Browser props detection

Often we need to pick users' browser properties such as the name, the version, the rendering engine and so on. Here is an example how to do it with Bowser:

1const browser = Bowser.getParser(window.navigator.userAgent);
2
3console.log(`The current browser name is "${browser.getBrowserName()}"`);
4// The current browser name is "Internet Explorer"

1const browser = Bowser.getParser(window.navigator.userAgent);
2console.log(browser.getBrowser());
3
4// outputs
5{
6  name: "Internet Explorer"
7  version: "11.0"
8}

1console.log(Bowser.parse(window.navigator.userAgent));
2
3// outputs
4{
5  browser: {
6    name: "Internet Explorer"
7    version: "11.0"
8  },
9  os: {
10    name: "Windows"
11    version: "NT 6.3"
12    versionName: "8.1"
13  },
14  platform: {
15    type: "desktop"
16  },
17  engine: {
18    name: "Trident"
19    version: "7.0"
20  }
21}

Filtering browsers

You could want to filter some particular browsers to provide any special support for them or make any workarounds. It could look like this:

1const browser = Bowser.getParser(window.navigator.userAgent);
2const isValidBrowser = browser.satisfies({
3  // declare browsers per OS
4  windows: {
5    "internet explorer": ">10",
6  },
7  macos: {
8    safari: ">10.1"
9  },
10
11  // per platform (mobile, desktop or tablet)
12  mobile: {
13    safari: '>=9',
14    'android browser': '>3.10'
15  },
16
17  // or in general
18  chrome: "~20.1.1432",
19  firefox: ">31",
20  opera: ">=22",
21
22  // also supports equality operator
23  chrome: "=20.1.1432", // will match particular build only
24
25  // and loose-equality operator
26  chrome: "~20",        // will match any 20.* sub-version
27  chrome: "~20.1"       // will match any 20.1.* sub-version (20.1.19 as well as 20.1.12.42-alpha.1)
28});

Settings for any particular OS or platform has more priority and redefines settings of standalone browsers. Thus, you can define OS or platform specific rules and they will have more priority in the end.

More of API and possibilities you will find in the docs folder.

Browser names for `.satisfies()`

By default you are supposed to use the full browser name for .satisfies. But, there's a short way to define a browser using short aliases. The full list of aliases can be found in the file.

Similar Projects

Kong - A C# port of Bowser.

Contributors

Code Contributors

This project exists thanks to all the people who contribute. [Contribute].

Financial Contributors

Become a financial contributor and help us sustain our community. [Contribute]

Individuals

Organizations

Support this project with your organization. Your logo will show up here with a link to your website. [Contribute]

License

Licensed as MIT. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

9

License

Determines if the project has defined a license.

5

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

5

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

Reason

dependency not pinned by hash detected -- score normalized to 5

Details

Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/draft-or-update-next-release.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/draft-or-update-next-release.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/draft-or-update-next-release.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/draft-or-update-next-release.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/merge-to-master.yml:26: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/merge-to-master.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/merge-to-master.yml:28: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/merge-to-master.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/publish.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/publish.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/publish.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pull-request.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/pull-request.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pull-request.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/pull-request.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pull-request.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/pull-request.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pull-request.yml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/bowser-js/bowser/pull-request.yml/master?enable=pin
Warn: npmCommand not pinned by hash: .github/workflows/merge-to-master.yml:32
Info: 0 out of 10 GitHub-owned GitHubAction dependencies pinned
Info: 0 out of 1 third-party GitHubAction dependencies pinned
Info: 4 out of 5 npmCommand dependencies pinned

0

Maintained

Determines if the project is "actively maintained".

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Signed-Releases

Determines if the project cryptographically signs release artifacts.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

87 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-qwcr-r2fm-qrc7
Warn: Project is vulnerable to: GHSA-832h-xg76-4gv6
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-w8qv-6jwh-64r5
Warn: Project is vulnerable to: GHSA-pxg6-pf52-xh8x
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-phwq-j96m-2c2q
Warn: Project is vulnerable to: GHSA-ghr5-ch3p-vcr6
Warn: Project is vulnerable to: GHSA-r9p9-mrjm-926w
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-j4f2-536g-r55m
Warn: Project is vulnerable to: GHSA-r7qp-cfhv-p84w
Warn: Project is vulnerable to: GHSA-rv95-896h-c2vc
Warn: Project is vulnerable to: GHSA-qw6h-vgh9-j6wx
Warn: Project is vulnerable to: GHSA-74fj-2j2h-c42q
Warn: Project is vulnerable to: GHSA-pw2r-vq6v-hr8c
Warn: Project is vulnerable to: GHSA-jchw-25xp-jwwc
Warn: Project is vulnerable to: GHSA-cxjh-pqwp-8mfp
Warn: Project is vulnerable to: GHSA-8mmm-9v2q-x3f9
Warn: Project is vulnerable to: GHSA-ww39-953v-wcq6
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-rc47-6667-2j5j
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-6vfc-qv3f-vr6c
Warn: Project is vulnerable to: GHSA-5v2h-r2cx-5xgj
Warn: Project is vulnerable to: GHSA-rrrm-qjm4-v8hf
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m / GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-px4h-xg32-q955
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-9wv6-86v2-598j
Warn: Project is vulnerable to: GHSA-xfhp-gmh8-r8v2
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-m6fv-jmcg-4jfg
Warn: Project is vulnerable to: GHSA-h9rv-jmmf-4pgx
Warn: Project is vulnerable to: GHSA-hxcc-f52p-wc94
Warn: Project is vulnerable to: GHSA-cm22-4g7w-348p
Warn: Project is vulnerable to: GHSA-fxwf-4rqh-v8g3
Warn: Project is vulnerable to: GHSA-25hc-qcg6-38wj
Warn: Project is vulnerable to: GHSA-xfhh-g9f5-x4m4
Warn: Project is vulnerable to: GHSA-qm95-pgcg-qqfq
Warn: Project is vulnerable to: GHSA-cqmj-92xf-r6r9
Warn: Project is vulnerable to: GHSA-vx3p-948g-6vhq
Warn: Project is vulnerable to: GHSA-mxhp-79qh-mcx6
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-4wf5-vphf-c2xc
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-38fc-wpqx-33j7
Warn: Project is vulnerable to: GHSA-cf4h-3jhx-xvhq
Warn: Project is vulnerable to: GHSA-6fc8-4gx4-v693
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Warn: Project is vulnerable to: GHSA-h6q6-9hqw-rwfv
Warn: Project is vulnerable to: GHSA-5fg8-2547-mr8q
Warn: Project is vulnerable to: GHSA-crh6-fp67-6883
Warn: Project is vulnerable to: GHSA-72mh-269x-7mh5
Warn: Project is vulnerable to: GHSA-h4j5-c7cj-74xg
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

3.2

/10

Last Scanned on 2024-11-18

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More

Other packages similar to bowser

Other packages similar to bowser

bowser

Installations

Pull Requests

13

252

81

158

Issues

81

297

216

Releases

Developer

lancedikson

Developer Guide

CommonJS, UMD

Yes

12.3.1

6.13.4

Statistics

Languages

Total Downloads

1,524,147,935

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

Bowser

Contents

Overview

⚠️ Version 2.0 breaking changes ⚠️

Use cases

Browser props detection

Filtering browsers

Browser names for .satisfies()

Similar Projects

Contributors

Code Contributors

Financial Contributors

Individuals

Organizations

License

10

10

9

5

5

0

0

0

0

0

0

0

0

3.2

/10

Browser names for `.satisfies()`