Update polyfills (main) #211729

elastic-renovate-prod · 2025-02-19T10:40:22Z

This PR contains the following updates:

Package	Type	Update	Change
blob-polyfill	devDependencies	major	`^7.0.20220408` -> `^9.0.20240710`
core-js (source)	dependencies	minor	`^3.37.1` -> `^3.42.0`
web-streams-polyfill	devDependencies	minor	`^4.0.0` -> `^4.1.0`

Release Notes

bjornstar/blob-polyfill (blob-polyfill)

`v9.0.20240710`

Compare Source

[Blob.js] Use exported FileReader (@luke-stead-sonocent)
[test] Test is now a module (@bjornstar)
[README.md] Add badge for master branch build status (@bjornstar)
[package.json] Update devDependencies: @sindresorhus/is, eslint, & mocha (@bjornstar)
[bower.json] Match current version (@bjornstar)
[.eslintrc.js] Change to eslint.config.mjs for eslint@9 (@bjornstar)

`v8.0.20240630`

Compare Source

[Blob.js] Change Blob.prototype to global.Blob.prototype (@tmisirpash)
[Blob.js] Make it work in environments where global.Blob exists, but global.FileReader does not (@bjornstar)
[Blob.js] Add isPolyfill property to the polyfilled versions so we can differentiate them (@bjornstar)
[test] Unskip tests and update to work in environments with global.Blob & global.File & global.URL (@bjornstar)
[.github] Update action versions and test node v12-v22 (@bjornstar)

zloirock/core-js (core-js)

`v3.42.0`

Compare Source

Changes v3.41.0...v3.42.0 (142 commits)
Map upsert proposal:
- Moved to stage 2.7, April 2025 TC39 meeting
- Validation order of WeakMap.prototype.getOrInsertComputed updated following tc39/proposal-upsert#79
- Built-ins:
  - Map.prototype.getOrInsert
  - Map.prototype.getOrInsertComputed
  - WeakMap.prototype.getOrInsert
  - WeakMap.prototype.getOrInsertComputed
Don't call well-known Symbol methods for RegExp on primitive values following tc39/ecma262#3009:
- For avoid performance regression, temporarily, only in own core-js implementations
- Built-ins:
  - String.prototype.matchAll
  - String.prototype.match
  - String.prototype.replaceAll
  - String.prototype.replace
  - String.prototype.search
  - String.prototype.split
Added workaround for the Uint8Array.prototype.setFromBase64 bug in some of Linux builds of WebKit
Implemented early-error iterator closing following tc39/ecma262#3467, including fix of a WebKit bug, in the following methods:
- Iterator.prototype.drop
- Iterator.prototype.every
- Iterator.prototype.filter
- Iterator.prototype.find
- Iterator.prototype.flatMap
- Iterator.prototype.forEach
- Iterator.prototype.map
- Iterator.prototype.reduce
- Iterator.prototype.some
- Iterator.prototype.take
Fixed missing forced replacement of AsyncIterator helpers
Added closing of sync iterator when async wrapper yields a rejection following tc39/ecma262#2600. Affected methods:
- Array.fromAsync (due to the lack of async feature detection capability - temporarily, only in own core-js implementation)
- AsyncIterator.from
- Iterator.prototype.toAsync
Added detection for throwing on undefined initial parameter in Iterator.prototype.reduce (see WebKit bug)
core-js-compat and core-js-builder API:
- Added 'intersect' support for targets.esmodules (Babel 7 behavior)
- Fixed handling of targets.esmodules: true (Babel 7 behavior)
Compat data improvements:
- Explicit Resource Management features disabled (again) in V8 ~ Chromium 135 and re-added in 136
- RegExp.escape marked as shipped from V8 ~ Chromium 136
- Error.isError marked as shipped from FF138
- Explicit Resource Management features re-enabled in Deno 2.2.10
- Iterator helpers proposal features marked as supported from Deno 1.38.1 since it seems they were disabled in 1.38.0
- Iterator.prototype.{ drop, reduce, take } methods marked as fixed in Bun 1.2.11
- Added NodeJS 24.0 compat data mapping
- Updated Electron 36 and added Electron 37 compat data mapping
- Added Opera Android 88 and 89 compat data mapping
- Added Oculus Quest Browser 37 compat data mapping

`v3.41.0`

Compare Source

Changes v3.40.0...v3.41.0 (85 commits)
RegExp.escape proposal:
- Built-ins:
  - RegExp.escape
- Moved to stable ES, February 2025 TC39 meeting
- Added es. namespace module, /es/ and /stable/ namespaces entries
Float16 proposal:
- Built-ins:
  - Math.f16round
  - DataView.prototype.getFloat16
  - DataView.prototype.setFloat16
- Moved to stable ES, February 2025 TC39 meeting
- Added es. namespace modules, /es/ and /stable/ namespaces entries
Math.clamp stage 1 proposal:
- Built-ins:
  - Math.clamp
- Extracted from old Math extensions proposal, February 2025 TC39 meeting
- Added arguments validation
- Added new entries
Added a workaround of a V8 AsyncDisposableStack bug, tc39/proposal-explicit-resource-management/256
Compat data improvements:
- DisposableStack, SuppressedError and Iterator.prototype[@@dispose] marked as shipped from V8 ~ Chromium 134
- Error.isError added and marked as shipped from V8 ~ Chromium 134
- Math.f16round and DataView.prototype.{ getFloat16, setFloat16 } marked as shipped from V8 ~ Chromium 135
- Iterator helpers proposal features marked as shipped from Safari 18.4
- JSON.parse source text access proposal features marked as shipped from Safari 18.4
- Math.sumPrecise marked as shipped from FF137
- Added Deno 2.2 compat data and compat data mapping
  - Explicit Resource Management features are available in V8 ~ Chromium 134, but not in Deno 2.2 based on it
- Updated Electron 35 and added Electron 36 compat data mapping
- Updated Opera Android 87 compat data mapping
- Added Samsung Internet 28 compat data mapping
- Added Oculus Quest Browser 36 compat data mapping

`v3.40.0`

Compare Source

Changes v3.39.0...v3.40.0 (130 commits)
Added Error.isError stage 3 proposal:
- Added built-ins:
  - Error.isError
- We have no bulletproof way to polyfill this method / check if the object is an error, so it's an enough naive implementation that is marked as .sham
Explicit Resource Management stage 3 proposal:
- Updated the way async disposing of only sync disposable resources, tc39/proposal-explicit-resource-management/218
Iterator sequencing stage 2.7 proposal:
- Reuse IteratorResult objects when possible, tc39/proposal-iterator-sequencing/17, tc39/proposal-iterator-sequencing/18, December 2024 TC39 meeting
Added a fix of V8 < 12.8 / NodeJS < 22.10 bug with handling infinite length of set-like objects in Set methods
Optimized DataView.prototype.{ getFloat16, setFloat16 } performance, #1379, thanks @LeviPesin
Dropped unneeded feature detection of non-standard %TypedArray%.prototype.toSpliced
Dropped possible re-usage of some non-standard / early stage features (like Math.scale) available on global
Some other minor improvements
Compat data improvements:
- RegExp.escape marked as shipped from Safari 18.2
- Promise.try marked as shipped from Safari 18.2
- Math.f16round and DataView.prototype.{ getFloat16, setFloat16 } marked as shipped from Safari 18.2
- Uint8Array to / from base64 and hex proposal methods marked as shipped from Safari 18.2
- JSON.parse source text access proposal features marked as shipped from FF135
- RegExp.escape marked as shipped from FF134
- Promise.try marked as shipped from FF134
- Symbol.dispose, Symbol.asyncDispose and Iterator.prototype[@@dispose] marked as shipped from FF135
- JSON.parse source text access proposal features marked as shipped from Bun 1.1.43
- Fixed NodeJS version where URL.parse was added - 22.1 instead of 22.0
- Added Deno 2.1 compat data mapping
- Added Rhino 1.8.0 compat data with significant number of modern features
- Added Electron 35 compat data mapping
- Updated Opera 115+ compat data mapping
- Added Opera Android 86 and 87 compat data mapping

`v3.39.0`

Compare Source

Changes v3.38.1...v3.39.0
Iterator helpers proposal:
- Built-ins:
  - Iterator
    - Iterator.from
    - Iterator.prototype.drop
    - Iterator.prototype.every
    - Iterator.prototype.filter
    - Iterator.prototype.find
    - Iterator.prototype.flatMap
    - Iterator.prototype.forEach
    - Iterator.prototype.map
    - Iterator.prototype.reduce
    - Iterator.prototype.some
    - Iterator.prototype.take
    - Iterator.prototype.toArray
    - Iterator.prototype[@@toStringTag]
- Moved to stable ES, October 2024 TC39 meeting
- Added es. namespace modules, /es/ and /stable/ namespaces entries
Promise.try:
- Built-ins:
  - Promise.try
- Moved to stable ES, October 2024 TC39 meeting
- Added es. namespace module, /es/ and /stable/ namespaces entries
- Fixed /actual|full/promise/try entries for the callback arguments support
Math.sumPrecise proposal:
- Built-ins:
  - Math.sumPrecise
- Moved to stage 3, October 2024 TC39 meeting
- Added /actual/ namespace entries, unconditional forced replacement changed to feature detection
Added Iterator sequencing stage 2.7 proposal:
- Added built-ins:
  - Iterator.concat
Map upsert stage 2 proposal:
- Updated to the new API following the October 2024 TC39 meeting
- Added built-ins:
  - Map.prototype.getOrInsert
  - Map.prototype.getOrInsertComputed
  - WeakMap.prototype.getOrInsert
  - WeakMap.prototype.getOrInsertComputed
Extractors proposal moved to stage 2, October 2024 TC39 meeting
Usage of @@species pattern removed from %TypedArray% and ArrayBuffer methods, tc39/ecma262/3450:
- Built-ins:
  - %TypedArray%.prototype.filter
  - %TypedArray%.prototype.filterReject
  - %TypedArray%.prototype.map
  - %TypedArray%.prototype.slice
  - %TypedArray%.prototype.subarray
  - ArrayBuffer.prototype.slice
Some other minor improvements
Compat data improvements:
- Uint8Array to / from base64 and hex proposal methods marked as shipped from FF133
- Added NodeJS 23.0 compat data mapping
- self descriptor is fixed in Deno 1.46.0
- Added Deno 1.46 and 2.0 compat data mapping
- Iterator helpers proposal methods marked as shipped from Bun 1.1.31
- Added Electron 34 and updated Electron 33 compat data mapping
- Added Opera Android 85 compat data mapping
- Added Oculus Quest Browser 35 compat data mapping

`v3.38.1`

Compare Source

Changes v3.38.0...v3.38.1
Fixed some cases of URLSearchParams percent decoding, #1357, #1361, thanks @slowcheetah
Some stylistic changes and minor optimizations
Compat data improvements:
- Iterator helpers proposal methods marked as shipped from FF131
- Math.f16round and DataView.prototype.{ getFloat16, setFloat16 } marked as shipped from Bun 1.1.23
- RegExp.escape marked as shipped from Bun 1.1.22
- Promise.try marked as shipped from Bun 1.1.22
- Uint8Array to / from base64 and hex proposal methods marked as shipped from Bun 1.1.22
- Added Hermes 0.13 compat data, similar to React Native 0.75 Hermes
- Added Opera Android 84 compat data mapping

`v3.38.0`

Compare Source

Changes v3.37.1...v3.38.0
RegExp.escape proposal:
- Built-ins:
  - RegExp.escape
- Moved to stage 3, June 2024 and July 2024 TC39 meetings
- Updated the way of escaping, regex-escaping/77
- Throw an error on non-strings, regex-escaping/58
- Added /actual/ namespace entries, unconditional forced replacement changed to feature detection
Promise.try proposal:
- Built-ins:
  - Promise.try
- Moved to stage 3, June 2024 TC39 meeting
- Added /actual/ namespace entries, unconditional forced replacement changed to feature detection
Uint8Array to / from base64 and hex stage 3 proposal:
- Built-ins:
  - Uint8Array.fromBase64
  - Uint8Array.fromHex
  - Uint8Array.prototype.setFromBase64
  - Uint8Array.prototype.setFromHex
  - Uint8Array.prototype.toBase64
  - Uint8Array.prototype.toHex
- Added Uint8Array.prototype.{ setFromBase64, setFromHex } methods
- Added Uint8Array.fromBase64 and Uint8Array.prototype.setFromBase64 lastChunkHandling option, proposal-arraybuffer-base64/33
- Added Uint8Array.prototype.toBase64 omitPadding option, proposal-arraybuffer-base64/60
- Added throwing a TypeError on arrays backed by detached buffers
- Unconditional forced replacement changed to feature detection
Fixed RegExp named capture groups polyfill in combination with non-capturing groups, #1352, thanks @Ulop
Improved some cases of environment detection
Uses process.getBuiltinModule for getting built-in NodeJS modules where it's available
Uses https instead of http in URL constructor feature detection to avoid extra notifications from some overly vigilant security scanners, #1345
Some minor optimizations
Updated browserslist in core-js-compat dependencies that fixes an upstream issue with incorrect interpretation of some browserslist queries, #1344, browserslist/829, browserslist/836
Compat data improvements:
- Added Safari 18.0 compat data:
- Math.f16round and DataView.prototype.{ getFloat16, setFloat16 } marked as shipped from FF129
- Symbol.asyncDispose added and marked as supported from V8 ~ Chromium 127
- Promise.try added and marked as supported from V8 ~ Chromium 128
- Added Deno 1.44 and 1.45 compat data mapping
- self descriptor is broken in Deno 1.45.3 (again)
- Added Electron 32 and 33 compat data mapping
- Added Opera Android 83 compat data mapping
- Added Samsung Internet 27 compat data mapping
- Added Oculus Quest Browser 34 compat data mapping

MattiasBuelens/web-streams-polyfill (web-streams-polyfill)

`v4.1.0`

Compare Source

👓 Align with spec version fa4891a (#156)
- Commit pull-into descriptors after filling them from the internal queue.
  This prevents an issue where an incorrect BYOB request would temporarily be visible through a patched Object.prototype.then,
  which broke some internal invariants.
- The next() and return() methods of ReadableStream's async iterator are now correctly "chained",
  such that the promises returned by either of these methods are always resolved in the same order
  as those methods were called.
💅 Improve type of WritableStreamDefaultController.signal. (#157)

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elasticmachine · 2025-02-19T10:40:26Z

Pinging @elastic/kibana-operations (Team:Operations)

Ikuni17 · 2025-06-03T23:56:58Z

buildkite test this

elastic-renovate-prod · 2025-06-04T00:50:06Z

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

Ikuni17 · 2025-06-04T19:28:29Z

buildkite test this

elasticmachine · 2025-06-04T22:32:41Z

💛 Build succeeded, but was flaky

Buildkite Build
Commit: eb68024

Failed CI Steps

Test Failures

[job] [logs] Jest Tests #9 / useDeleteAction shows the success toaster correctly when delete one case

Metrics [docs]

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
`kbnUiSharedDeps-npmDll`	6.3MB	6.3MB	+11.3KB

History

💔 Build #304959 failed 4763498

kibanamachine · 2025-06-05T19:19:07Z

Starting backport for target branches: 8.17, 8.18, 8.19, 9.0

https://github.com/elastic/kibana/actions/runs/15475411318

kibanamachine · 2025-06-05T19:26:54Z

💔 All backports failed

Status	Branch	Result
❌	8.17	Backport failed because of merge conflicts You might need to backport the following PRs to 8.17: - Update dependency @types/ejs to ^3.1.5 (main) (#203264) - Update dependency proxy-from-env to v1.1.0 (main) (#203265) - Update dependency ignore to v7 (main) (#203286) - Update dependency sort-package-json to v3 (main) (#203289)
❌	8.18	Backport failed because of merge conflicts You might need to backport the following PRs to 8.18: - Update source-map (main) (#203263) - Update dependency @types/ejs to ^3.1.5 (main) (#203264) - Update dependency proxy-from-env to v1.1.0 (main) (#203265) - Update dependency ignore to v7 (main) (#203286) - Update dependency sort-package-json to v3 (main) (#203289)
❌	8.19	Backport failed because of merge conflicts You might need to backport the following PRs to 8.19: - Update picomatch to v4 (main) (#203316) - Update dependency sort-package-json to v3 (main) (#203289) - [ska][x-pack] relocate security solution tests [5] (#220465) - [ska][x-pack] relocate platform & solutions tests [6] (#220612) - [ska][x-pack] relocate platform tests [7] (#220803)
❌	9.0	Backport failed because of merge conflicts You might need to backport the following PRs to 9.0: - Update postcss (main) (#203261) - Update picomatch to v4 (main) (#203316) - Update dependency proxy-from-env to v1.1.0 (main) (#203265) - Update dependency sort-package-json to v3 (main) (#203289) - Update dependency monaco-editor to ^0.52.2 (main) (#206176)

Manual backport

To create the backport manually run:

node scripts/backport --pr 211729

Questions ?

Please refer to the Backport tool documentation

kibanamachine · 2025-06-06T19:23:51Z

Starting backport for target branches: 8.19

https://github.com/elastic/kibana/actions/runs/15498156065

kibanamachine · 2025-06-06T19:30:16Z

💔 All backports failed

Status	Branch	Result
❌	8.19	Backport failed because of merge conflicts

Manual backport

To create the backport manually run:

node scripts/backport --pr 211729

Questions ?

Please refer to the Backport tool documentation

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [blob-polyfill](https://redirect.github.com/bjornstar/blob-polyfill) | devDependencies | major | [`^7.0.20220408` -> `^9.0.20240710`](https://renovatebot.com/diffs/npm/blob-polyfill/7.0.20220408/9.0.20240710) | | [core-js](https://redirect.github.com/zloirock/core-js) ([source](https://redirect.github.com/zloirock/core-js/tree/HEAD/packages/core-js)) | dependencies | minor | [`^3.37.1` -> `^3.42.0`](https://renovatebot.com/diffs/npm/core-js/3.37.1/3.42.0) | | [web-streams-polyfill](https://redirect.github.com/MattiasBuelens/web-streams-polyfill) | devDependencies | minor | [`^4.0.0` -> `^4.1.0`](https://renovatebot.com/diffs/npm/web-streams-polyfill/4.0.0/4.1.0) | --- ### Release Notes <details> <summary>bjornstar/blob-polyfill (blob-polyfill)</summary> ### [`v9.0.20240710`](https://redirect.github.com/bjornstar/blob-polyfill/blob/HEAD/CHANGELOG.md#v9020240710) [Compare Source](https://redirect.github.com/bjornstar/blob-polyfill/compare/v8.0.20240630...v9.0.20240710) - \[Blob.js] Use exported FileReader ([@&elastic#8203;luke-stead-sonocent](https://redirect.github.com/luke-stead-sonocent)) - \[test] Test is now a module ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[README.md] Add badge for `master` branch build status ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[package.json] Update devDependencies: `@sindresorhus/is`, `eslint`, & `mocha` ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[bower.json] Match current version ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[.eslintrc.js] Change to `eslint.config.mjs` for eslint@9 ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) ### [`v8.0.20240630`](https://redirect.github.com/bjornstar/blob-polyfill/blob/HEAD/CHANGELOG.md#v8020240630) [Compare Source](https://redirect.github.com/bjornstar/blob-polyfill/compare/v7.0.20220408...v8.0.20240630) - \[Blob.js] Change Blob.prototype to global.Blob.prototype ([@&elastic#8203;tmisirpash](https://redirect.github.com/tmisirpash)) - \[Blob.js] Make it work in environments where global.Blob exists, but global.FileReader does not ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[Blob.js] Add `isPolyfill` property to the polyfilled versions so we can differentiate them ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[test] Unskip tests and update to work in environments with global.Blob & global.File & global.URL ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[.github] Update action versions and test node v12-v22 ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) </details> <details> <summary>zloirock/core-js (core-js)</summary> ### [`v3.42.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3420---20250430) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.41.0...v3.42.0) - Changes [v3.41.0...v3.42.0](https://redirect.github.com/zloirock/core-js/compare/v3.41.0...v3.42.0) (142 commits) - [`Map` upsert proposal](https://redirect.github.com/tc39/proposal-upsert): - Moved to stage 2.7, [April 2025 TC39 meeting](https://x.com/robpalmer2/status/1911882240109261148) - Validation order of `WeakMap.prototype.getOrInsertComputed` updated following [tc39/proposal-upsert#79](https://redirect.github.com/tc39/proposal-upsert/pull/79) - Built-ins: - `Map.prototype.getOrInsert` - `Map.prototype.getOrInsertComputed` - `WeakMap.prototype.getOrInsert` - `WeakMap.prototype.getOrInsertComputed` - Don't call well-known `Symbol` methods for `RegExp` on primitive values following [tc39/ecma262#3009](https://redirect.github.com/tc39/ecma262/pull/3009): - For avoid performance regression, temporarily, only in own `core-js` implementations - Built-ins: - `String.prototype.matchAll` - `String.prototype.match` - `String.prototype.replaceAll` - `String.prototype.replace` - `String.prototype.search` - `String.prototype.split` - Added workaround for the [`Uint8Array.prototype.setFromBase64`](https://redirect.github.com/tc39/proposal-arraybuffer-base64) [bug](https://bugs.webkit.org/show_bug.cgi?id=290829) in some of Linux builds of WebKit - Implemented early-error iterator closing following [tc39/ecma262#3467](https://redirect.github.com/tc39/ecma262/pull/3467), including fix of [a WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=291195), in the following methods: - `Iterator.prototype.drop` - `Iterator.prototype.every` - `Iterator.prototype.filter` - `Iterator.prototype.find` - `Iterator.prototype.flatMap` - `Iterator.prototype.forEach` - `Iterator.prototype.map` - `Iterator.prototype.reduce` - `Iterator.prototype.some` - `Iterator.prototype.take` - Fixed missing forced replacement of [`AsyncIterator` helpers](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - Added closing of sync iterator when async wrapper yields a rejection following [tc39/ecma262#2600](https://redirect.github.com/tc39/ecma262/pull/2600). Affected methods: - [`Array.fromAsync`](https://redirect.github.com/tc39/proposal-array-from-async) (due to the lack of async feature detection capability - temporarily, only in own `core-js` implementation) - [`AsyncIterator.from`](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - [`Iterator.prototype.toAsync`](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - Added detection for throwing on `undefined` initial parameter in `Iterator.prototype.reduce` (see [WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=291651)) - `core-js-compat` and `core-js-builder` API: - Added `'intersect'` support for `targets.esmodules` (Babel 7 behavior) - Fixed handling of `targets.esmodules: true` (Babel 7 behavior) - Compat data improvements: - [Explicit Resource Management](https://redirect.github.com/tc39/proposal-explicit-resource-management) features disabled (again) in V8 ~ Chromium 135 and re-added in 136 - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as [shipped from V8 ~ Chromium 136](https://issues.chromium.org/issues/353856236#comment17) - [`Error.isError`](https://redirect.github.com/tc39/proposal-is-error) marked as [shipped from FF138](https://bugzilla.mozilla.org/show_bug.cgi?id=1952249) - [Explicit Resource Management](https://redirect.github.com/tc39/proposal-explicit-resource-management) features re-enabled in [Deno 2.2.10](https://redirect.github.com/denoland/deno/releases/tag/v2.2.10) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) features marked as supported from Deno 1.38.1 since it seems they were disabled in 1.38.0 - `Iterator.prototype.{ drop, reduce, take }` methods marked as fixed in Bun 1.2.11 - Added [NodeJS 24.0](https://redirect.github.com/nodejs/node/pull/57609) compat data mapping - Updated Electron 36 and added Electron 37 compat data mapping - Added Opera Android [88](https://forums.opera.com/topic/83800/opera-for-android-88) and [89](https://forums.opera.com/topic/84437/opera-for-android-89) compat data mapping - Added Oculus Quest Browser 37 compat data mapping ### [`v3.41.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3410---20250301) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.40.0...v3.41.0) - Changes [v3.40.0...v3.41.0](https://redirect.github.com/zloirock/core-js/compare/v3.40.0...v3.41.0) (85 commits) - [`RegExp.escape` proposal](https://redirect.github.com/tc39/proposal-regex-escaping): - Built-ins: - `RegExp.escape` - Moved to stable ES, [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/b81fa9bccf4b51f33de0cbe797976a84d05d4b76) - Added `es.` namespace module, `/es/` and `/stable/` namespaces entries - [`Float16` proposal](https://redirect.github.com/tc39/proposal-float16array): - Built-ins: - `Math.f16round` - `DataView.prototype.getFloat16` - `DataView.prototype.setFloat16` - Moved to stable ES, [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/b81fa9bccf4b51f33de0cbe797976a84d05d4b76) - Added `es.` namespace modules, `/es/` and `/stable/` namespaces entries - [`Math.clamp` stage 1 proposal](https://redirect.github.com/CanadaHonk/proposal-math-clamp): - Built-ins: - `Math.clamp` - Extracted from [old `Math` extensions proposal](https://redirect.github.com/rwaldron/proposal-math-extensions), [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/0c24594aab19a50b86d0db7248cac5eb0ae35621) - Added arguments validation - Added new entries - Added a workaround of a V8 `AsyncDisposableStack` bug, [tc39/proposal-explicit-resource-management/256](https://redirect.github.com/tc39/proposal-explicit-resource-management/issues/256) - Compat data improvements: - [`DisposableStack`, `SuppressedError` and `Iterator.prototype[@&elastic#8203;@&elastic#8203;dispose]`](https://redirect.github.com/tc39/proposal-explicit-resource-management) marked as [shipped from V8 ~ Chromium 134](https://issues.chromium.org/issues/42203506#comment24) - [`Error.isError`](https://redirect.github.com/tc39/proposal-is-error) added and marked as [shipped from V8 ~ Chromium 134](https://issues.chromium.org/issues/382104870#comment4) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as [shipped from V8 ~ Chromium 135](https://issues.chromium.org/issues/42203953#comment36) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) features marked as [shipped from Safari 18.4](https://developer.apple.com/documentation/safari-release-notes/safari-18\_4-release-notes#New-Features) - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as [shipped from Safari 18.4](https://developer.apple.com/documentation/safari-release-notes/safari-18\_4-release-notes#New-Features) - [`Math.sumPrecise`](https://redirect.github.com/tc39/proposal-math-sum) marked as shipped from FF137 - Added [Deno 2.2](https://redirect.github.com/denoland/deno/releases/tag/v2.2.0) compat data and compat data mapping - Explicit Resource Management features are available in V8 ~ Chromium 134, but not in Deno 2.2 based on it - Updated Electron 35 and added Electron 36 compat data mapping - Updated [Opera Android 87](https://forums.opera.com/topic/75836/opera-for-android-87) compat data mapping - Added Samsung Internet 28 compat data mapping - Added Oculus Quest Browser 36 compat data mapping ### [`v3.40.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3400---20250108) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.39.0...v3.40.0) - Changes [v3.39.0...v3.40.0](https://redirect.github.com/zloirock/core-js/compare/v3.39.0...v3.40.0) (130 commits) - Added [`Error.isError` stage 3 proposal](https://redirect.github.com/tc39/proposal-is-error): - Added built-ins: - `Error.isError` - We have no bulletproof way to polyfill this method / check if the object is an error, so it's an enough naive implementation that is marked as `.sham` - [Explicit Resource Management stage 3 proposal](https://redirect.github.com/tc39/proposal-explicit-resource-management): - Updated the way async disposing of only sync disposable resources, [tc39/proposal-explicit-resource-management/218](https://redirect.github.com/tc39/proposal-explicit-resource-management/pull/218) - [`Iterator` sequencing stage 2.7 proposal](https://redirect.github.com/tc39/proposal-iterator-sequencing): - Reuse `IteratorResult` objects when possible, [tc39/proposal-iterator-sequencing/17](https://redirect.github.com/tc39/proposal-iterator-sequencing/issues/17), [tc39/proposal-iterator-sequencing/18](https://redirect.github.com/tc39/proposal-iterator-sequencing/pull/18), December 2024 TC39 meeting - Added a fix of [V8 < 12.8](https://issues.chromium.org/issues/351332634) / [NodeJS < 22.10](https://redirect.github.com/nodejs/node/pull/54883) bug with handling infinite length of set-like objects in `Set` methods - Optimized `DataView.prototype.{ getFloat16, setFloat16 }` performance, [#&elastic#8203;1379](https://redirect.github.com/zloirock/core-js/pull/1379), thanks [**@&elastic#8203;LeviPesin**](https://redirect.github.com/LeviPesin) - Dropped unneeded feature detection of non-standard `%TypedArray%.prototype.toSpliced` - Dropped possible re-usage of some non-standard / early stage features (like `Math.scale`) available on global - Some other minor improvements - Compat data improvements: - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped from Safari 18.2 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from Safari 18.2 - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as shipped from Safari 18.2 - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as shipped from Safari 18.2 - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as [shipped from FF135](https://bugzilla.mozilla.org/show_bug.cgi?id=1934622) - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped [from FF134](https://bugzilla.mozilla.org/show_bug.cgi?id=1918235) - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from FF134 - [`Symbol.dispose`, `Symbol.asyncDispose` and `Iterator.prototype[@&elastic#8203;@&elastic#8203;dispose]`](https://redirect.github.com/tc39/proposal-explicit-resource-management) marked as shipped from FF135 - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as shipped from Bun 1.1.43 - Fixed NodeJS version where `URL.parse` was added - 22.1 instead of 22.0 - Added [Deno 2.1](https://redirect.github.com/denoland/deno/releases/tag/v2.1.0) compat data mapping - Added [Rhino 1.8.0](https://redirect.github.com/mozilla/rhino/releases/tag/Rhino1\_8\_0\_Release) compat data with significant number of modern features - Added Electron 35 compat data mapping - Updated Opera 115+ compat data mapping - Added Opera Android [86](https://forums.opera.com/topic/75006/opera-for-android-86) and 87 compat data mapping ### [`v3.39.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3390---20241031) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.38.1...v3.39.0) - Changes [v3.38.1...v3.39.0](https://redirect.github.com/zloirock/core-js/compare/v3.38.1...v3.39.0) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers): - Built-ins: - `Iterator` - `Iterator.from` - `Iterator.prototype.drop` - `Iterator.prototype.every` - `Iterator.prototype.filter` - `Iterator.prototype.find` - `Iterator.prototype.flatMap` - `Iterator.prototype.forEach` - `Iterator.prototype.map` - `Iterator.prototype.reduce` - `Iterator.prototype.some` - `Iterator.prototype.take` - `Iterator.prototype.toArray` - `Iterator.prototype[@&elastic#8203;@&elastic#8203;toStringTag]` - Moved to stable ES, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-iterator-helpers/issues/284#event-14549961807) - Added `es.` namespace modules, `/es/` and `/stable/` namespaces entries - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try): - Built-ins: - `Promise.try` - Moved to stable ES, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-promise-try/commit/53d3351687274952b3b88f3ad024d9d68a9c1c93) - Added `es.` namespace module, `/es/` and `/stable/` namespaces entries - Fixed `/actual|full/promise/try` entries for the callback arguments support - [`Math.sumPrecise` proposal](https://redirect.github.com/tc39/proposal-math-sum): - Built-ins: - `Math.sumPrecise` - Moved to stage 3, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-math-sum/issues/19) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - Added [`Iterator` sequencing stage 2.7 proposal](https://redirect.github.com/tc39/proposal-iterator-sequencing): - Added built-ins: - `Iterator.concat` - [`Map` upsert stage 2 proposal](https://redirect.github.com/tc39/proposal-upsert): - [Updated to the new API following the October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-upsert/pull/58) - Added built-ins: - `Map.prototype.getOrInsert` - `Map.prototype.getOrInsertComputed` - `WeakMap.prototype.getOrInsert` - `WeakMap.prototype.getOrInsertComputed` - [Extractors proposal](https://redirect.github.com/tc39/proposal-extractors) moved to stage 2, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/11bc489049fc5ce59b21e98a670a84f153a29a80) - Usage of `@@&elastic#8203;species` pattern removed from `%TypedArray%` and `ArrayBuffer` methods, [tc39/ecma262/3450](https://redirect.github.com/tc39/ecma262/pull/3450): - Built-ins: - `%TypedArray%.prototype.filter` - `%TypedArray%.prototype.filterReject` - `%TypedArray%.prototype.map` - `%TypedArray%.prototype.slice` - `%TypedArray%.prototype.subarray` - `ArrayBuffer.prototype.slice` - Some other minor improvements - Compat data improvements: - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as [shipped from FF133](https://bugzilla.mozilla.org/show_bug.cgi?id=1917885#c9) - Added [NodeJS 23.0](https://nodejs.org/en/blog/release/v23.0.0) compat data mapping - `self` descriptor [is fixed](https://redirect.github.com/denoland/deno/issues/24683) in Deno 1.46.0 - Added Deno [1.46](https://redirect.github.com/denoland/deno/releases/tag/v1.46.0) and [2.0](https://redirect.github.com/denoland/deno/releases/tag/v2.0.0) compat data mapping - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) methods marked as [shipped from Bun 1.1.31](https://redirect.github.com/oven-sh/bun/pull/14455) - Added Electron 34 and updated Electron 33 compat data mapping - Added [Opera Android 85](https://forums.opera.com/topic/74256/opera-for-android-85) compat data mapping - Added Oculus Quest Browser 35 compat data mapping ### [`v3.38.1`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3381---20240820) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.38.0...v3.38.1) - Changes [v3.38.0...v3.38.1](https://redirect.github.com/zloirock/core-js/compare/v3.38.0...v3.38.1) - Fixed some cases of `URLSearchParams` percent decoding, [#&elastic#8203;1357](https://redirect.github.com/zloirock/core-js/issues/1357), [#&elastic#8203;1361](https://redirect.github.com/zloirock/core-js/pull/1361), thanks [**@&elastic#8203;slowcheetah**](https://redirect.github.com/slowcheetah) - Some stylistic changes and minor optimizations - Compat data improvements: - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) methods marked as [shipped from FF131](https://bugzilla.mozilla.org/show_bug.cgi?id=1896390) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as shipped from Bun 1.1.23 - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped from Bun 1.1.22 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from Bun 1.1.22 - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as shipped from Bun 1.1.22 - Added [Hermes 0.13](https://redirect.github.com/facebook/hermes/releases/tag/v0.13.0) compat data, similar to React Native 0.75 Hermes - Added [Opera Android 84](https://forums.opera.com/topic/73545/opera-for-android-84) compat data mapping ### [`v3.38.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3380---20240805) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.37.1...v3.38.0) - Changes [v3.37.1...v3.38.0](https://redirect.github.com/zloirock/core-js/compare/v3.37.1...v3.38.0) - [`RegExp.escape` proposal](https://redirect.github.com/tc39/proposal-regex-escaping): - Built-ins: - `RegExp.escape` - Moved to stage 3, [June 2024](https://redirect.github.com/tc39/proposals/commit/4b8ee265248abfa2c88ed71b3c541ddd5a2eaffe) and [July 2024](https://redirect.github.com/tc39/proposals/commit/bdb2eea6c5e41a52f2d6047d7de1a31b5d188c4f) TC39 meetings - Updated the way of escaping, [regex-escaping/77](https://redirect.github.com/tc39/proposal-regex-escaping/pull/77) - Throw an error on non-strings, [regex-escaping/58](https://redirect.github.com/tc39/proposal-regex-escaping/pull/58) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - [`Promise.try` proposal](https://redirect.github.com/tc39/proposal-promise-try): - Built-ins: - `Promise.try` - Moved to stage 3, [June 2024 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/de20984cd7f7bc616682c557cb839abc100422cb) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - [`Uint8Array` to / from base64 and hex stage 3 proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64): - Built-ins: - `Uint8Array.fromBase64` - `Uint8Array.fromHex` - `Uint8Array.prototype.setFromBase64` - `Uint8Array.prototype.setFromHex` - `Uint8Array.prototype.toBase64` - `Uint8Array.prototype.toHex` - Added `Uint8Array.prototype.{ setFromBase64, setFromHex }` methods - Added `Uint8Array.fromBase64` and `Uint8Array.prototype.setFromBase64` `lastChunkHandling` option, [proposal-arraybuffer-base64/33](https://redirect.github.com/tc39/proposal-arraybuffer-base64/pull/33) - Added `Uint8Array.prototype.toBase64` `omitPadding` option, [proposal-arraybuffer-base64/60](https://redirect.github.com/tc39/proposal-arraybuffer-base64/pull/60) - Added throwing a `TypeError` on arrays backed by detached buffers - Unconditional forced replacement changed to feature detection - Fixed `RegExp` named capture groups polyfill in combination with non-capturing groups, [#&elastic#8203;1352](https://redirect.github.com/zloirock/core-js/pull/1352), thanks [**@&elastic#8203;Ulop**](https://redirect.github.com/Ulop) - Improved some cases of environment detection - Uses [`process.getBuiltinModule`](https://nodejs.org/docs/latest/api/process.html#processgetbuiltinmoduleid) for getting built-in NodeJS modules where it's available - Uses `https` instead of `http` in `URL` constructor feature detection to avoid extra notifications from some overly vigilant security scanners, [#&elastic#8203;1345](https://redirect.github.com/zloirock/core-js/issues/1345) - Some minor optimizations - Updated `browserslist` in `core-js-compat` dependencies that fixes an upstream issue with incorrect interpretation of some `browserslist` queries, [#&elastic#8203;1344](https://redirect.github.com/zloirock/core-js/issues/1344), [browserslist/829](https://redirect.github.com/browserslist/browserslist/issues/829), [browserslist/836](https://redirect.github.com/browserslist/browserslist/pull/836) - Compat data improvements: - Added [Safari 18.0](https://webkit.org/blog/15443/news-from-wwdc24-webkit-in-safari-18-beta/) compat data: - Fixed [`Object.groupBy` and `Map.groupBy`](https://redirect.github.com/tc39/proposal-array-grouping) to [work for non-objects](https://bugs.webkit.org/show_bug.cgi?id=271524) - Fixed [throwing a `RangeError` if `Set` methods are called on an object with negative size property](https://bugs.webkit.org/show_bug.cgi?id=267494) - Fixed [`Set.prototype.symmetricDifference` to call `this.has` in each iteration](https://bugs.webkit.org/show_bug.cgi?id=272679) - Fixed [`Array.fromAsync`](https://redirect.github.com/tc39/proposal-array-from-async) to [not call the `Array` constructor twice](https://bugs.webkit.org/show_bug.cgi?id=271703) - Added [`URL.parse`](https://url.spec.whatwg.org/#dom-url-parse) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as [shipped from FF129](https://bugzilla.mozilla.org/show_bug.cgi?id=1903329) - [`Symbol.asyncDispose`](https://redirect.github.com/tc39/proposal-explicit-resource-management) added and marked as supported from V8 ~ Chromium 127 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) added and marked as supported [from V8 ~ Chromium 128](https://chromestatus.com/feature/6315704705089536) - Added Deno [1.44](https://redirect.github.com/denoland/deno/releases/tag/v1.44.0) and [1.45](https://redirect.github.com/denoland/deno/releases/tag/v1.45.0) compat data mapping - `self` descriptor [is broken in Deno 1.45.3](https://redirect.github.com/denoland/deno/issues/24683) (again) - Added Electron 32 and 33 compat data mapping - Added [Opera Android 83](https://forums.opera.com/topic/72570/opera-for-android-83) compat data mapping - Added Samsung Internet 27 compat data mapping - Added Oculus Quest Browser 34 compat data mapping </details> <details> <summary>MattiasBuelens/web-streams-polyfill (web-streams-polyfill)</summary> ### [`v4.1.0`](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/blob/HEAD/CHANGELOG.md#410-2025-01-05) [Compare Source](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/compare/v4.0.0...v4.1.0) - 👓 Align with [spec version `fa4891a`](https://redirect.github.com/whatwg/streams/tree/fa4891a35ff05281ff8ed66f8ad447644ea7cec3/) ([#&elastic#8203;156](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/pull/156)) - Commit pull-into descriptors *after* filling them from the internal queue. This prevents an issue where an incorrect BYOB request would temporarily be visible through a patched `Object.prototype.then`, which broke some internal invariants. - The `next()` and `return()` methods of `ReadableStream`'s async iterator are now correctly "chained", such that the promises returned by *either* of these methods are always resolved in the same order as those methods were called. - 💅 Improve type of `WritableStreamDefaultController.signal`. ([#&elastic#8203;157](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/pull/157)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://redirect.github.com/renovatebot/renovate).  --------- Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com> Co-authored-by: Brad White <[email protected]> Co-authored-by: Brad White <[email protected]> (cherry picked from commit f574289) # Conflicts: # yarn.lock

Ikuni17 · 2025-06-06T19:44:24Z

💚 All backports created successfully

Status	Branch	Result
✅	8.19

Note: Successful backport PRs will be merged automatically after passing CI.

Questions ?

Please refer to the Backport tool documentation

This will backport the following commits from `main` to `8.19`: - [Update polyfills (main) #211729](#211729) Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [blob-polyfill](https://redirect.github.com/bjornstar/blob-polyfill) | devDependencies | major | [`^7.0.20220408` -> `^9.0.20240710`](https://renovatebot.com/diffs/npm/blob-polyfill/7.0.20220408/9.0.20240710) | | [core-js](https://redirect.github.com/zloirock/core-js) ([source](https://redirect.github.com/zloirock/core-js/tree/HEAD/packages/core-js)) | dependencies | minor | [`^3.37.1` -> `^3.42.0`](https://renovatebot.com/diffs/npm/core-js/3.37.1/3.42.0) | | [web-streams-polyfill](https://redirect.github.com/MattiasBuelens/web-streams-polyfill) | devDependencies | minor | [`^4.0.0` -> `^4.1.0`](https://renovatebot.com/diffs/npm/web-streams-polyfill/4.0.0/4.1.0) | --- ### Release Notes <details> <summary>bjornstar/blob-polyfill (blob-polyfill)</summary> ### [`v9.0.20240710`](https://redirect.github.com/bjornstar/blob-polyfill/blob/HEAD/CHANGELOG.md#v9020240710) [Compare Source](https://redirect.github.com/bjornstar/blob-polyfill/compare/v8.0.20240630...v9.0.20240710) - \[Blob.js] Use exported FileReader ([@&elastic#8203;luke-stead-sonocent](https://redirect.github.com/luke-stead-sonocent)) - \[test] Test is now a module ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[README.md] Add badge for `master` branch build status ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[package.json] Update devDependencies: `@sindresorhus/is`, `eslint`, & `mocha` ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[bower.json] Match current version ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[.eslintrc.js] Change to `eslint.config.mjs` for eslint@9 ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) ### [`v8.0.20240630`](https://redirect.github.com/bjornstar/blob-polyfill/blob/HEAD/CHANGELOG.md#v8020240630) [Compare Source](https://redirect.github.com/bjornstar/blob-polyfill/compare/v7.0.20220408...v8.0.20240630) - \[Blob.js] Change Blob.prototype to global.Blob.prototype ([@&elastic#8203;tmisirpash](https://redirect.github.com/tmisirpash)) - \[Blob.js] Make it work in environments where global.Blob exists, but global.FileReader does not ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[Blob.js] Add `isPolyfill` property to the polyfilled versions so we can differentiate them ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[test] Unskip tests and update to work in environments with global.Blob & global.File & global.URL ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) - \[.github] Update action versions and test node v12-v22 ([@&elastic#8203;bjornstar](https://redirect.github.com/bjornstar)) </details> <details> <summary>zloirock/core-js (core-js)</summary> ### [`v3.42.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3420---20250430) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.41.0...v3.42.0) - Changes [v3.41.0...v3.42.0](https://redirect.github.com/zloirock/core-js/compare/v3.41.0...v3.42.0) (142 commits) - [`Map` upsert proposal](https://redirect.github.com/tc39/proposal-upsert): - Moved to stage 2.7, [April 2025 TC39 meeting](https://x.com/robpalmer2/status/1911882240109261148) - Validation order of `WeakMap.prototype.getOrInsertComputed` updated following [tc39/proposal-upsert#79](https://redirect.github.com/tc39/proposal-upsert/pull/79) - Built-ins: - `Map.prototype.getOrInsert` - `Map.prototype.getOrInsertComputed` - `WeakMap.prototype.getOrInsert` - `WeakMap.prototype.getOrInsertComputed` - Don't call well-known `Symbol` methods for `RegExp` on primitive values following [tc39/ecma262#3009](https://redirect.github.com/tc39/ecma262/pull/3009): - For avoid performance regression, temporarily, only in own `core-js` implementations - Built-ins: - `String.prototype.matchAll` - `String.prototype.match` - `String.prototype.replaceAll` - `String.prototype.replace` - `String.prototype.search` - `String.prototype.split` - Added workaround for the [`Uint8Array.prototype.setFromBase64`](https://redirect.github.com/tc39/proposal-arraybuffer-base64) [bug](https://bugs.webkit.org/show_bug.cgi?id=290829) in some of Linux builds of WebKit - Implemented early-error iterator closing following [tc39/ecma262#3467](https://redirect.github.com/tc39/ecma262/pull/3467), including fix of [a WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=291195), in the following methods: - `Iterator.prototype.drop` - `Iterator.prototype.every` - `Iterator.prototype.filter` - `Iterator.prototype.find` - `Iterator.prototype.flatMap` - `Iterator.prototype.forEach` - `Iterator.prototype.map` - `Iterator.prototype.reduce` - `Iterator.prototype.some` - `Iterator.prototype.take` - Fixed missing forced replacement of [`AsyncIterator` helpers](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - Added closing of sync iterator when async wrapper yields a rejection following [tc39/ecma262#2600](https://redirect.github.com/tc39/ecma262/pull/2600). Affected methods: - [`Array.fromAsync`](https://redirect.github.com/tc39/proposal-array-from-async) (due to the lack of async feature detection capability - temporarily, only in own `core-js` implementation) - [`AsyncIterator.from`](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - [`Iterator.prototype.toAsync`](https://redirect.github.com/tc39/proposal-async-iterator-helpers) - Added detection for throwing on `undefined` initial parameter in `Iterator.prototype.reduce` (see [WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=291651)) - `core-js-compat` and `core-js-builder` API: - Added `'intersect'` support for `targets.esmodules` (Babel 7 behavior) - Fixed handling of `targets.esmodules: true` (Babel 7 behavior) - Compat data improvements: - [Explicit Resource Management](https://redirect.github.com/tc39/proposal-explicit-resource-management) features disabled (again) in V8 ~ Chromium 135 and re-added in 136 - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as [shipped from V8 ~ Chromium 136](https://issues.chromium.org/issues/353856236#comment17) - [`Error.isError`](https://redirect.github.com/tc39/proposal-is-error) marked as [shipped from FF138](https://bugzilla.mozilla.org/show_bug.cgi?id=1952249) - [Explicit Resource Management](https://redirect.github.com/tc39/proposal-explicit-resource-management) features re-enabled in [Deno 2.2.10](https://redirect.github.com/denoland/deno/releases/tag/v2.2.10) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) features marked as supported from Deno 1.38.1 since it seems they were disabled in 1.38.0 - `Iterator.prototype.{ drop, reduce, take }` methods marked as fixed in Bun 1.2.11 - Added [NodeJS 24.0](https://redirect.github.com/nodejs/node/pull/57609) compat data mapping - Updated Electron 36 and added Electron 37 compat data mapping - Added Opera Android [88](https://forums.opera.com/topic/83800/opera-for-android-88) and [89](https://forums.opera.com/topic/84437/opera-for-android-89) compat data mapping - Added Oculus Quest Browser 37 compat data mapping ### [`v3.41.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3410---20250301) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.40.0...v3.41.0) - Changes [v3.40.0...v3.41.0](https://redirect.github.com/zloirock/core-js/compare/v3.40.0...v3.41.0) (85 commits) - [`RegExp.escape` proposal](https://redirect.github.com/tc39/proposal-regex-escaping): - Built-ins: - `RegExp.escape` - Moved to stable ES, [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/b81fa9bccf4b51f33de0cbe797976a84d05d4b76) - Added `es.` namespace module, `/es/` and `/stable/` namespaces entries - [`Float16` proposal](https://redirect.github.com/tc39/proposal-float16array): - Built-ins: - `Math.f16round` - `DataView.prototype.getFloat16` - `DataView.prototype.setFloat16` - Moved to stable ES, [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/b81fa9bccf4b51f33de0cbe797976a84d05d4b76) - Added `es.` namespace modules, `/es/` and `/stable/` namespaces entries - [`Math.clamp` stage 1 proposal](https://redirect.github.com/CanadaHonk/proposal-math-clamp): - Built-ins: - `Math.clamp` - Extracted from [old `Math` extensions proposal](https://redirect.github.com/rwaldron/proposal-math-extensions), [February 2025 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/0c24594aab19a50b86d0db7248cac5eb0ae35621) - Added arguments validation - Added new entries - Added a workaround of a V8 `AsyncDisposableStack` bug, [tc39/proposal-explicit-resource-management/256](https://redirect.github.com/tc39/proposal-explicit-resource-management/issues/256) - Compat data improvements: - [`DisposableStack`, `SuppressedError` and `Iterator.prototype[@&elastic#8203;@&elastic#8203;dispose]`](https://redirect.github.com/tc39/proposal-explicit-resource-management) marked as [shipped from V8 ~ Chromium 134](https://issues.chromium.org/issues/42203506#comment24) - [`Error.isError`](https://redirect.github.com/tc39/proposal-is-error) added and marked as [shipped from V8 ~ Chromium 134](https://issues.chromium.org/issues/382104870#comment4) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as [shipped from V8 ~ Chromium 135](https://issues.chromium.org/issues/42203953#comment36) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) features marked as [shipped from Safari 18.4](https://developer.apple.com/documentation/safari-release-notes/safari-18\_4-release-notes#New-Features) - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as [shipped from Safari 18.4](https://developer.apple.com/documentation/safari-release-notes/safari-18\_4-release-notes#New-Features) - [`Math.sumPrecise`](https://redirect.github.com/tc39/proposal-math-sum) marked as shipped from FF137 - Added [Deno 2.2](https://redirect.github.com/denoland/deno/releases/tag/v2.2.0) compat data and compat data mapping - Explicit Resource Management features are available in V8 ~ Chromium 134, but not in Deno 2.2 based on it - Updated Electron 35 and added Electron 36 compat data mapping - Updated [Opera Android 87](https://forums.opera.com/topic/75836/opera-for-android-87) compat data mapping - Added Samsung Internet 28 compat data mapping - Added Oculus Quest Browser 36 compat data mapping ### [`v3.40.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3400---20250108) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.39.0...v3.40.0) - Changes [v3.39.0...v3.40.0](https://redirect.github.com/zloirock/core-js/compare/v3.39.0...v3.40.0) (130 commits) - Added [`Error.isError` stage 3 proposal](https://redirect.github.com/tc39/proposal-is-error): - Added built-ins: - `Error.isError` - We have no bulletproof way to polyfill this method / check if the object is an error, so it's an enough naive implementation that is marked as `.sham` - [Explicit Resource Management stage 3 proposal](https://redirect.github.com/tc39/proposal-explicit-resource-management): - Updated the way async disposing of only sync disposable resources, [tc39/proposal-explicit-resource-management/218](https://redirect.github.com/tc39/proposal-explicit-resource-management/pull/218) - [`Iterator` sequencing stage 2.7 proposal](https://redirect.github.com/tc39/proposal-iterator-sequencing): - Reuse `IteratorResult` objects when possible, [tc39/proposal-iterator-sequencing/17](https://redirect.github.com/tc39/proposal-iterator-sequencing/issues/17), [tc39/proposal-iterator-sequencing/18](https://redirect.github.com/tc39/proposal-iterator-sequencing/pull/18), December 2024 TC39 meeting - Added a fix of [V8 < 12.8](https://issues.chromium.org/issues/351332634) / [NodeJS < 22.10](https://redirect.github.com/nodejs/node/pull/54883) bug with handling infinite length of set-like objects in `Set` methods - Optimized `DataView.prototype.{ getFloat16, setFloat16 }` performance, [#&elastic#8203;1379](https://redirect.github.com/zloirock/core-js/pull/1379), thanks [**@&elastic#8203;LeviPesin**](https://redirect.github.com/LeviPesin) - Dropped unneeded feature detection of non-standard `%TypedArray%.prototype.toSpliced` - Dropped possible re-usage of some non-standard / early stage features (like `Math.scale`) available on global - Some other minor improvements - Compat data improvements: - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped from Safari 18.2 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from Safari 18.2 - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as shipped from Safari 18.2 - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as shipped from Safari 18.2 - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as [shipped from FF135](https://bugzilla.mozilla.org/show_bug.cgi?id=1934622) - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped [from FF134](https://bugzilla.mozilla.org/show_bug.cgi?id=1918235) - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from FF134 - [`Symbol.dispose`, `Symbol.asyncDispose` and `Iterator.prototype[@&elastic#8203;@&elastic#8203;dispose]`](https://redirect.github.com/tc39/proposal-explicit-resource-management) marked as shipped from FF135 - [`JSON.parse` source text access proposal](https://redirect.github.com/tc39/proposal-json-parse-with-source) features marked as shipped from Bun 1.1.43 - Fixed NodeJS version where `URL.parse` was added - 22.1 instead of 22.0 - Added [Deno 2.1](https://redirect.github.com/denoland/deno/releases/tag/v2.1.0) compat data mapping - Added [Rhino 1.8.0](https://redirect.github.com/mozilla/rhino/releases/tag/Rhino1\_8\_0\_Release) compat data with significant number of modern features - Added Electron 35 compat data mapping - Updated Opera 115+ compat data mapping - Added Opera Android [86](https://forums.opera.com/topic/75006/opera-for-android-86) and 87 compat data mapping ### [`v3.39.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3390---20241031) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.38.1...v3.39.0) - Changes [v3.38.1...v3.39.0](https://redirect.github.com/zloirock/core-js/compare/v3.38.1...v3.39.0) - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers): - Built-ins: - `Iterator` - `Iterator.from` - `Iterator.prototype.drop` - `Iterator.prototype.every` - `Iterator.prototype.filter` - `Iterator.prototype.find` - `Iterator.prototype.flatMap` - `Iterator.prototype.forEach` - `Iterator.prototype.map` - `Iterator.prototype.reduce` - `Iterator.prototype.some` - `Iterator.prototype.take` - `Iterator.prototype.toArray` - `Iterator.prototype[@&elastic#8203;@&elastic#8203;toStringTag]` - Moved to stable ES, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-iterator-helpers/issues/284#event-14549961807) - Added `es.` namespace modules, `/es/` and `/stable/` namespaces entries - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try): - Built-ins: - `Promise.try` - Moved to stable ES, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-promise-try/commit/53d3351687274952b3b88f3ad024d9d68a9c1c93) - Added `es.` namespace module, `/es/` and `/stable/` namespaces entries - Fixed `/actual|full/promise/try` entries for the callback arguments support - [`Math.sumPrecise` proposal](https://redirect.github.com/tc39/proposal-math-sum): - Built-ins: - `Math.sumPrecise` - Moved to stage 3, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-math-sum/issues/19) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - Added [`Iterator` sequencing stage 2.7 proposal](https://redirect.github.com/tc39/proposal-iterator-sequencing): - Added built-ins: - `Iterator.concat` - [`Map` upsert stage 2 proposal](https://redirect.github.com/tc39/proposal-upsert): - [Updated to the new API following the October 2024 TC39 meeting](https://redirect.github.com/tc39/proposal-upsert/pull/58) - Added built-ins: - `Map.prototype.getOrInsert` - `Map.prototype.getOrInsertComputed` - `WeakMap.prototype.getOrInsert` - `WeakMap.prototype.getOrInsertComputed` - [Extractors proposal](https://redirect.github.com/tc39/proposal-extractors) moved to stage 2, [October 2024 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/11bc489049fc5ce59b21e98a670a84f153a29a80) - Usage of `@@&elastic#8203;species` pattern removed from `%TypedArray%` and `ArrayBuffer` methods, [tc39/ecma262/3450](https://redirect.github.com/tc39/ecma262/pull/3450): - Built-ins: - `%TypedArray%.prototype.filter` - `%TypedArray%.prototype.filterReject` - `%TypedArray%.prototype.map` - `%TypedArray%.prototype.slice` - `%TypedArray%.prototype.subarray` - `ArrayBuffer.prototype.slice` - Some other minor improvements - Compat data improvements: - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as [shipped from FF133](https://bugzilla.mozilla.org/show_bug.cgi?id=1917885#c9) - Added [NodeJS 23.0](https://nodejs.org/en/blog/release/v23.0.0) compat data mapping - `self` descriptor [is fixed](https://redirect.github.com/denoland/deno/issues/24683) in Deno 1.46.0 - Added Deno [1.46](https://redirect.github.com/denoland/deno/releases/tag/v1.46.0) and [2.0](https://redirect.github.com/denoland/deno/releases/tag/v2.0.0) compat data mapping - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) methods marked as [shipped from Bun 1.1.31](https://redirect.github.com/oven-sh/bun/pull/14455) - Added Electron 34 and updated Electron 33 compat data mapping - Added [Opera Android 85](https://forums.opera.com/topic/74256/opera-for-android-85) compat data mapping - Added Oculus Quest Browser 35 compat data mapping ### [`v3.38.1`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3381---20240820) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.38.0...v3.38.1) - Changes [v3.38.0...v3.38.1](https://redirect.github.com/zloirock/core-js/compare/v3.38.0...v3.38.1) - Fixed some cases of `URLSearchParams` percent decoding, [#&elastic#8203;1357](https://redirect.github.com/zloirock/core-js/issues/1357), [#&elastic#8203;1361](https://redirect.github.com/zloirock/core-js/pull/1361), thanks [**@&elastic#8203;slowcheetah**](https://redirect.github.com/slowcheetah) - Some stylistic changes and minor optimizations - Compat data improvements: - [`Iterator` helpers proposal](https://redirect.github.com/tc39/proposal-iterator-helpers) methods marked as [shipped from FF131](https://bugzilla.mozilla.org/show_bug.cgi?id=1896390) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as shipped from Bun 1.1.23 - [`RegExp.escape`](https://redirect.github.com/tc39/proposal-regex-escaping) marked as shipped from Bun 1.1.22 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) marked as shipped from Bun 1.1.22 - [`Uint8Array` to / from base64 and hex proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64) methods marked as shipped from Bun 1.1.22 - Added [Hermes 0.13](https://redirect.github.com/facebook/hermes/releases/tag/v0.13.0) compat data, similar to React Native 0.75 Hermes - Added [Opera Android 84](https://forums.opera.com/topic/73545/opera-for-android-84) compat data mapping ### [`v3.38.0`](https://redirect.github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3380---20240805) [Compare Source](https://redirect.github.com/zloirock/core-js/compare/v3.37.1...v3.38.0) - Changes [v3.37.1...v3.38.0](https://redirect.github.com/zloirock/core-js/compare/v3.37.1...v3.38.0) - [`RegExp.escape` proposal](https://redirect.github.com/tc39/proposal-regex-escaping): - Built-ins: - `RegExp.escape` - Moved to stage 3, [June 2024](https://redirect.github.com/tc39/proposals/commit/4b8ee265248abfa2c88ed71b3c541ddd5a2eaffe) and [July 2024](https://redirect.github.com/tc39/proposals/commit/bdb2eea6c5e41a52f2d6047d7de1a31b5d188c4f) TC39 meetings - Updated the way of escaping, [regex-escaping/77](https://redirect.github.com/tc39/proposal-regex-escaping/pull/77) - Throw an error on non-strings, [regex-escaping/58](https://redirect.github.com/tc39/proposal-regex-escaping/pull/58) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - [`Promise.try` proposal](https://redirect.github.com/tc39/proposal-promise-try): - Built-ins: - `Promise.try` - Moved to stage 3, [June 2024 TC39 meeting](https://redirect.github.com/tc39/proposals/commit/de20984cd7f7bc616682c557cb839abc100422cb) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - [`Uint8Array` to / from base64 and hex stage 3 proposal](https://redirect.github.com/tc39/proposal-arraybuffer-base64): - Built-ins: - `Uint8Array.fromBase64` - `Uint8Array.fromHex` - `Uint8Array.prototype.setFromBase64` - `Uint8Array.prototype.setFromHex` - `Uint8Array.prototype.toBase64` - `Uint8Array.prototype.toHex` - Added `Uint8Array.prototype.{ setFromBase64, setFromHex }` methods - Added `Uint8Array.fromBase64` and `Uint8Array.prototype.setFromBase64` `lastChunkHandling` option, [proposal-arraybuffer-base64/33](https://redirect.github.com/tc39/proposal-arraybuffer-base64/pull/33) - Added `Uint8Array.prototype.toBase64` `omitPadding` option, [proposal-arraybuffer-base64/60](https://redirect.github.com/tc39/proposal-arraybuffer-base64/pull/60) - Added throwing a `TypeError` on arrays backed by detached buffers - Unconditional forced replacement changed to feature detection - Fixed `RegExp` named capture groups polyfill in combination with non-capturing groups, [#&elastic#8203;1352](https://redirect.github.com/zloirock/core-js/pull/1352), thanks [**@&elastic#8203;Ulop**](https://redirect.github.com/Ulop) - Improved some cases of environment detection - Uses [`process.getBuiltinModule`](https://nodejs.org/docs/latest/api/process.html#processgetbuiltinmoduleid) for getting built-in NodeJS modules where it's available - Uses `https` instead of `http` in `URL` constructor feature detection to avoid extra notifications from some overly vigilant security scanners, [#&elastic#8203;1345](https://redirect.github.com/zloirock/core-js/issues/1345) - Some minor optimizations - Updated `browserslist` in `core-js-compat` dependencies that fixes an upstream issue with incorrect interpretation of some `browserslist` queries, [#&elastic#8203;1344](https://redirect.github.com/zloirock/core-js/issues/1344), [browserslist/829](https://redirect.github.com/browserslist/browserslist/issues/829), [browserslist/836](https://redirect.github.com/browserslist/browserslist/pull/836) - Compat data improvements: - Added [Safari 18.0](https://webkit.org/blog/15443/news-from-wwdc24-webkit-in-safari-18-beta/) compat data: - Fixed [`Object.groupBy` and `Map.groupBy`](https://redirect.github.com/tc39/proposal-array-grouping) to [work for non-objects](https://bugs.webkit.org/show_bug.cgi?id=271524) - Fixed [throwing a `RangeError` if `Set` methods are called on an object with negative size property](https://bugs.webkit.org/show_bug.cgi?id=267494) - Fixed [`Set.prototype.symmetricDifference` to call `this.has` in each iteration](https://bugs.webkit.org/show_bug.cgi?id=272679) - Fixed [`Array.fromAsync`](https://redirect.github.com/tc39/proposal-array-from-async) to [not call the `Array` constructor twice](https://bugs.webkit.org/show_bug.cgi?id=271703) - Added [`URL.parse`](https://url.spec.whatwg.org/#dom-url-parse) - [`Math.f16round` and `DataView.prototype.{ getFloat16, setFloat16 }`](https://redirect.github.com/tc39/proposal-float16array) marked as [shipped from FF129](https://bugzilla.mozilla.org/show_bug.cgi?id=1903329) - [`Symbol.asyncDispose`](https://redirect.github.com/tc39/proposal-explicit-resource-management) added and marked as supported from V8 ~ Chromium 127 - [`Promise.try`](https://redirect.github.com/tc39/proposal-promise-try) added and marked as supported [from V8 ~ Chromium 128](https://chromestatus.com/feature/6315704705089536) - Added Deno [1.44](https://redirect.github.com/denoland/deno/releases/tag/v1.44.0) and [1.45](https://redirect.github.com/denoland/deno/releases/tag/v1.45.0) compat data mapping - `self` descriptor [is broken in Deno 1.45.3](https://redirect.github.com/denoland/deno/issues/24683) (again) - Added Electron 32 and 33 compat data mapping - Added [Opera Android 83](https://forums.opera.com/topic/72570/opera-for-android-83) compat data mapping - Added Samsung Internet 27 compat data mapping - Added Oculus Quest Browser 34 compat data mapping </details> <details> <summary>MattiasBuelens/web-streams-polyfill (web-streams-polyfill)</summary> ### [`v4.1.0`](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/blob/HEAD/CHANGELOG.md#410-2025-01-05) [Compare Source](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/compare/v4.0.0...v4.1.0) - 👓 Align with [spec version `fa4891a`](https://redirect.github.com/whatwg/streams/tree/fa4891a35ff05281ff8ed66f8ad447644ea7cec3/) ([#&elastic#8203;156](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/pull/156)) - Commit pull-into descriptors *after* filling them from the internal queue. This prevents an issue where an incorrect BYOB request would temporarily be visible through a patched `Object.prototype.then`, which broke some internal invariants. - The `next()` and `return()` methods of `ReadableStream`'s async iterator are now correctly "chained", such that the promises returned by *either* of these methods are always resolved in the same order as those methods were called. - 💅 Improve type of `WritableStreamDefaultController.signal`. ([#&elastic#8203;157](https://redirect.github.com/MattiasBuelens/web-streams-polyfill/pull/157)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://redirect.github.com/renovatebot/renovate).  --------- Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com> Co-authored-by: Brad White <[email protected]> Co-authored-by: Brad White <[email protected]>

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[8.19] Update polyfills (main) (#211729) #223052

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