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Pull requests: mdn/browser-compat-data

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Pull requests list

Fix video loading data data:html Compat data for HTML elements. https://developer.mozilla.org/docs/Web/HTML size:m [PR only] 25-100 LoC changed
#29359 opened Mar 28, 2026 by tunetheweb Loading…
1
Add manifest fields required for PWA app migration to BCD data:manifests size:m [PR only] 25-100 LoC changed
#29356 opened Mar 27, 2026 by Dp-Goog Loading…
6
Add partial implementation notes for align-self, justify-self, and place-self properties on absolute positioned elements data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:m [PR only] 25-100 LoC changed
#29342 opened Mar 25, 2026 by captainbrosset Loading…
3
fix(lint): prefer MDN pages with single browser-compat value data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API infra Infrastructure issues (npm, GitHub Actions, releases) of this project linter Issues or pull requests regarding the tests / linter of the JSON files. size:xs [PR only] 0-6 LoC changed
#29341 opened Mar 25, 2026 by caugner Loading…
1
2
Chrome 142-145 support for local network access features data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API data:http Compat data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP size:l [PR only] 101-1000 LoC changed
#29331 opened Mar 24, 2026 by chrisdavidmills Loading…
8
FF149 Intl.DateTimeFormat supports islamic-umalqura calendar data:js Compat data for JS/ECMAScript features. https://developer.mozilla.org/docs/Web/JavaScript meeting agenda Issues or pull requests in need of discussion in a project meeting. needs collector test Needs a custom BCD collector test size:m [PR only] 25-100 LoC changed
#29323 opened Mar 23, 2026 by hamishwillee Loading…
3
Deno 1.23 added Error.captureStackTrace data:js Compat data for JS/ECMAScript features. https://developer.mozilla.org/docs/Web/JavaScript size:xs [PR only] 0-6 LoC changed
#29314 opened Mar 22, 2026 by quad Loading…
1
3
Update WebGPU features for Safari data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API size:m [PR only] 25-100 LoC changed
#29309 opened Mar 21, 2026 by ferminLR Loading…
5
FF149 @container query is optional data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:m [PR only] 25-100 LoC changed
#29300 opened Mar 20, 2026 by hamishwillee Loading…
17
Firefox 144 added ShadowRoot.referenceTarget behind pref data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API data:html Compat data for HTML elements. https://developer.mozilla.org/docs/Web/HTML size:l [PR only] 101-1000 LoC changed
#29261 opened Mar 16, 2026 by hamishwillee Loading…
2
Fix standard track exceptions data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS infra Infrastructure issues (npm, GitHub Actions, releases) of this project linter Issues or pull requests regarding the tests / linter of the JSON files. merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. scripts Issues or pull requests regarding the scripts in scripts/. size:xl [PR only] >1000 LoC changed
#29223 opened Mar 10, 2026 by caugner • Draft
3
FF149 Allow more characters in DOM APIs data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API size:l [PR only] 101-1000 LoC changed
#29217 opened Mar 10, 2026 by hamishwillee Loading…
9
feat(schemas): separate public from internal schema bulk_update An update to a mass amount of data, or scripts/linters related to such changes docs Issues or pull requests regarding the documentation of this project. infra Infrastructure issues (npm, GitHub Actions, releases) of this project linter Issues or pull requests regarding the tests / linter of the JSON files. merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. schema Isses or pull requests regarding the JSON schema files used in this project. scripts Issues or pull requests regarding the scripts in scripts/. semver-major-bump A change that is potentially breaking for consumers size:xl [PR only] >1000 LoC changed
#29041 opened Feb 13, 2026 by caugner Loading…
1
119
refactor(test): migrate from mocha to node:test/assert bulk_update An update to a mass amount of data, or scripts/linters related to such changes dependencies Pull requests that update a dependency package or file. infra Infrastructure issues (npm, GitHub Actions, releases) of this project linter Issues or pull requests regarding the tests / linter of the JSON files. merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. scripts Issues or pull requests regarding the scripts in scripts/. size:l [PR only] 101-1000 LoC changed
#28992 opened Feb 6, 2026 by caugner • Draft
2
Chrome 144 :current support data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:m [PR only] 25-100 LoC changed
#28882 opened Jan 21, 2026 by chrisdavidmills • Draft
4
Issue-28341 webextension.api documentId and parentDocumentId updates data:webext Compat data for Browser Extensions. https://developer.mozilla.org/Add-ons/WebExtensions size:l [PR only] 101-1000 LoC changed
#28790 opened Jan 9, 2026 by rebloor Loading…
1
@rebloor
1
Safari 26 uses <meta name="theme-color"> only for web apps data:html Compat data for HTML elements. https://developer.mozilla.org/docs/Web/HTML size:xs [PR only] 0-6 LoC changed
#28503 opened Nov 21, 2025 by andesco Loading…
9
Unmark Firefox as partial for ::highlight CSS selector data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS meeting agenda Issues or pull requests in need of discussion in a project meeting. merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. size:s [PR only] 7-24 LoC changed
#28375 opened Nov 4, 2025 by caugner • Draft
10
Chrome 110 applies User-Agent reduction to Navigator properties + User-Agent header blocked Blocked and unable to proceed. data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API data:http Compat data for HTTP features. https://developer.mozilla.org/docs/Web/HTTP size:l [PR only] 101-1000 LoC changed
#28275 opened Oct 23, 2025 by chrisdavidmills Loading…
21
Add CSS caret property (WIP - awaiting browser support) data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:m [PR only] 25-100 LoC changed
#27904 opened Sep 16, 2025 by yashrajbharti • Draft
1
Remove note about Safari time picker for datetime-local data:html Compat data for HTML elements. https://developer.mozilla.org/docs/Web/HTML size:xs [PR only] 0-6 LoC changed
#27762 opened Sep 5, 2025 by mkurz • Draft
5
Add more spec_urls; set some standard_tracks to false (APIs A-E) data:api Compat data for Web APIs. https://developer.mozilla.org/docs/Web/API linter Issues or pull requests regarding the tests / linter of the JSON files. merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. size:l [PR only] 101-1000 LoC changed
#27671 opened Aug 26, 2025 by Elchi3 • Draft
1
10
Update all browsers data for global_attributes SVG feature data:svg Compat data for SVG features. https://developer.mozilla.org/docs/Web/SVG merge conflicts 🚧 This PR needs to merge latest "main" branch to resolve a merge conflict or other issue. size:l [PR only] 101-1000 LoC changed
#27389 opened Jul 23, 2025 by queengooborg • Draft
4
Update all browsers data for text-orientation CSS property data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:s [PR only] 7-24 LoC changed
#27189 opened Jun 30, 2025 by queengooborg • Draft
5
Chrome 8 added speak CSS property data:css Compat data for CSS features. https://developer.mozilla.org/docs/Web/CSS size:xs [PR only] 0-6 LoC changed
#27188 opened Jun 30, 2025 by queengooborg • Draft
7
ProTip! What’s not been updated in a month: updated:<2026-02-28.