Gathering detailed insights and metrics for browserslist
Gathering detailed insights and metrics for browserslist
Gathering detailed insights and metrics for browserslist
Gathering detailed insights and metrics for browserslist
update-browserslist-db
CLI tool to update caniuse-lite to refresh target browsers from Browserslist config
electron-to-chromium
Provides a list of electron-to-chromium version mappings
caniuse-api
request the caniuse data to check browsers compatibilities
@types/browserslist
Stub TypeScript definitions entry for browserslist, which provides its own types definitions
🦔 Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-preset-env
npm install browserslist
Typescript
Module System
Min. Node Version
Node Version
NPM Version
96.1
Supply Chain
90
Quality
87.7
Maintenance
100
Vulnerability
100
License
JavaScript (100%)
Total Downloads
11,834,700,625
Last Day
3,875,057
Last Week
65,034,195
Last Month
282,215,669
Last Year
2,809,738,748
MIT License
13,325 Stars
1,469 Commits
741 Forks
135 Watchers
3 Branches
180 Contributors
Updated on Jul 06, 2025
Minified
Minified + Gzipped
Latest Version
4.25.1
Package Id
browserslist@4.25.1
Unpacked Size
63.93 kB
Size
16.00 kB
File Count
11
NPM Version
10.9.2
Node Version
22.16.0
Published on
Jun 25, 2025
Cumulative downloads
Total Downloads
Last Day
-8.3%
3,875,057
Compared to previous day
Last Week
-7.7%
65,034,195
Compared to previous week
Last Month
6.2%
282,215,669
Compared to previous month
Last Year
22.5%
2,809,738,748
Compared to previous year
The config to share target browsers and Node.js versions between different front-end tools. It is used in:
All tools will find target browsers automatically,
when you add the following to package.json
:
1 "browserslist": [ 2 "defaults and fully supports es6-module", 3 "maintained node versions" 4 ]
Or in .browserslistrc
config:
1# Browsers that we support 2 3defaults and fully supports es6-module 4maintained node versions
Developers set their version lists using queries like last 2 versions
to be free from updating versions manually.
Browserslist will use caniuse-lite
with Can I Use data for this queries.
You can check how config works at our playground: browsersl.ist
Read full docs here.
5.3/10
Summary
Regular Expression Denial of Service in browserslist
Affected Versions
>= 4.0.0, < 4.16.5
Patched Versions
4.16.5
Reason
13 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns detected
Reason
license file detected
Details
Reason
0 existing vulnerabilities detected
Reason
Found 5/29 approved changesets -- score normalized to 1
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
Reason
detected GitHub workflow tokens with excessive permissions
Details
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
Reason
project is not fuzzed
Details
Reason
branch protection not enabled on development/release branches
Details
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
Score
Last Scanned on 2025-06-30
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.
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