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npm · #122 most downloaded on npm
Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset
Last release 5 days ago
29 Sep 2026
Release timing varies
gaps range from 9 days to 4 months
Nearly every release is documented
notes for 55 of the last 60 stable releases
68 versions withdrawn
withdrawn after publishing
12 years old
221 releases · first in 2014
Updated Firefox ESR.
Fixed ignoring null usage in cover X in Y query (by @wahidrizka ).
null usage in cover X in Y query (by @wahidrizka).One column per quarter.
Fixed config name loading protection on Windows (by @oss-security-shop).
Added query continuations across lines and array entries (by @fzlzjerry ).
Improve or parsing performance (by @NotAFlightRisk ).
or parsing performance (by @NotAFlightRisk).Fixed including kaios in baseline queries (by @Jaybhade ).
including kaios in baseline queries (by @Jaybhade).Fixed unbounded memory growth (by @alanturing881).
Fixed Electron version queries (by @spokodev ).
Fixed > and >= queries (by @spokodev ).
> and >= queries (by @spokodev).Fixed SyntaxError regression of 4.28.3.
SyntaxError regression of 4.28.3.Fixed baseline query case-insensitivity (by @swwind ).
Fix prototype pollution (by @chluo1997 ).
Removed Baseline warning since we have it own warning.
Nothing published for this version
Added BROWSERSLIST_TRACE_WARNING environment variable.
BROWSERSLIST_TRACE_WARNING environment variable.Fixed throwOnMissing with extends query (by @alexander-akait).
throwOnMissing with extends query (by @alexander-akait).Fixed baseline-browser-mapping version requirement.
baseline-browser-mapping version requirement.- Updated Firefox ESR.
Added Baseline queries (by @tonypconway).
Fixed Windows support for custom stats (by @torgeilo).
Fixed ReDoS (by @ericcornelissen).
Fixed Node.js --permission support (by @broofa).
--permission support (by @broofa).- Updated Firefox ESR.
Added cover 95% in browserslist-config-mycompany stats query support.
cover 95% in browserslist-config-mycompany stats query support.Fixed support ESM shared config.
Improved performance by using caching better (by @thoughtspile).
Updated Firefox ESR (by @fpapado).
Clarify outdated caniuse-lite warning text.
caniuse-lite warning text.Added months since last caniuse-lite update to the warning (by @mezhnin).
caniuse-lite update to the warning (by @mezhnin).Added browserslist.findConfigFile() helper (by @JLHwung).
browserslist.findConfigFile() helper (by @JLHwung).Fixed >= query for ios (by @syi0808).
>= query for ios (by @syi0808).- Updated Firefox ESR.
Fixed feature query with mobile to desktop when caniuse lags (by @steverep).
Added BROWSERSLIST_ROOT_PATH (by @teleclimber).
BROWSERSLIST_ROOT_PATH (by @teleclimber).Fixed white spaces support in supports query (@g-plane).
supports query (@g-plane).@company/package/browserslist-config (@boucodes).Fixed idempotency in time queries with mobileToDesktop (by Aliaksei Sapach).
mobileToDesktop (by Aliaksei Sapach).Updated Firefox ESR (by @lerkor).
Nothing published for this version
Added warning to --update-db to move to new CLI (by Ivan Vasilev).
--update-db to move to new CLI (by Ivan Vasilev).- Updated Firefox ESR.
Fixed Opera Mobile edge cases (by Steve Repsher).
Fixed supports query and mobileToDesktop (by Steve Repsher).
supports query and mobileToDesktop (by Steve Repsher).Fixed last queries for Android (by Steve Repsher).
Fixed time queries with mobileToDesktop (by Steve Repsher).
mobileToDesktop (by Steve Repsher).Fixed running Browserslist in browser environment.
- Updated Firefox ESR.
Improved unknown region and unknown feature error (by Alexander Chabin).
- Updated Firefox ESR.
Fixed parsing days in since query.
since query.Nothing published for this version
Fixed Opera in mobileToDesktop (by Pig Fang).
mobileToDesktop (by Pig Fang).Added Baidu to dead browsers (by Igor Lukanin).
Baidu to dead browsers (by Igor Lukanin).Fixed package.funding URL format.
package.funding URL format.Fixed docs (by Michael Lohmann).
package.funding.Nothing published for this version
Updated Firefox ESR (by Christophe Coevoet).
- Fixed --help output.
--help output.Fixed throwOnMissing types (by Øyvind Saltvik).
throwOnMissing types (by Øyvind Saltvik).Nothing published for this version
Fixed case inventiveness for cover queries (by Pig Fang).
cover queries (by Pig Fang).since 1970 query for null in release date (by Pig Fang).Your coding agent can read these notes before it upgrades. Set up the MCP server →