chore(deps): update dependency core-js to v3.50.0 #230

2026-08-08T09:13:52Z

renovate commented

2026-08-08 09:13:52 +00:00

This PR contains the following updates:

Package	Change	Age	Confidence
core-js (source)	`3.49.0` → `3.50.0`

Release Notes

zloirock/core-js (core-js)

`v3.50.0`

Compare Source

Changes v3.49.0...v3.50.0 (138 commits)
Joint iteration proposal:
- Built-ins:
  - Iterator.zip
  - Iterator.zipKeyed
- Moved to stable ES, May 2026 TC39 meeting
- Added es. namespace modules, /es/ and /stable/ namespace entries
Iterator chunking proposal:
- Built-ins:
  - Iterator.prototype.chunks
  - Iterator.prototype.windows
- Throw a TypeError instead of RangeError on non-integer number chunkSize / windowSize, following tc39/proposal-iterator-chunking/#30
- Moved to stage 3, May 2026 TC39 meeting
- Added /actual/ namespace entries, unconditional forced replacement changed to feature detection
Added Iterator includes stage 3 proposal:
- Added built-in:
  - Iterator.prototype.includes
Added Iterator join stage 3 proposal:
- Added built-in:
  - Iterator.prototype.join
Added Await dictionary of Promises stage 3 proposal:
- Added built-ins:
  - Promise.allKeyed
  - Promise.allSettledKeyed
Throw a RangeError on finite unsafe integer limit in Iterator.prototype.{ drop, take }, following tc39/ecma262/#3776
Use PromiseResolve semantics in Promise.try, following tc39/ecma262/#3883
Added detection of missed Webkit ~ Safari < 26.2 Iterator.prototype.flatMap bug case, #1538
Deno 2.9+ replaces Object.prototype.__proto__ instead of removing it, so the feature detection updated
Fixed JSON.stringify polyfill with an array replacer - keys order now follows the replacer, inherited and non-enumerable properties are no longer ignored, #1539
Make URL / URLSearchParams parsing a little more correct (char sets, percent coding, etc)
Ensure opaque paths always roundtrip in URL polyfill (still without adding to feature detection), whatwg/url#844
Fix URL#toJSON when URL#toString is reassigned after core-js is imported
Fixed possible crash on some keys in Symbol.for
Some get-iterator / get-iterator-method fixes
Fixed String.prototype.{ match, search } polyfills conversion order
Added missed MAX_SAFE_INTEGER excess check in Array.from and { Map, Object }.groupBy polyfills
Improved the way of inner iterators cleaning in iterator helpers
Improved accuracy of Math.{ asinh, cbrt, log1p } polyfills with big and small values
Improved performance of Uint8Array base64 methods
Improved performance of escape
Slight performance improvement for engines with native Array.prototype.fill on ArrayBuffer constructor and %TypedArray%.prototype.fill
Clarify supported Node versions in package.json of some missed packages (just to satisfy publint)
Compat data improvements:
- Following tc39/ecma262/#3776, Iterator.prototype.{ drop, take } properly supported from:
  - V8 ~ Chrome 150
  - Safari 27.0
  - Bun 1.4.0
- Following tc39/ecma262/#3883, Promise.try marked as not properly supported in all engines
- Iterator.prototype.{ chunks, windows } marked as shipped in FF154
- Iterator.prototype.includes marked as shipped in FF154
- Iterator.prototype.includes marked as shipped in Bun 1.4.0
- Iterator.prototype.join marked as shipped in FF154
- Array.prototype.includes WebKit bug marked as fixed in:
  - Safari 27.0
  - Bun 1.3.12
- queueMicrotask Bun bug marked as fixed in Bun 1.4.0
- Added Node 26.0 compat data mapping
- Added Deno 2.7.8, Deno 2.8.0, and Deno 2.9.4 compat data mapping
- Updated Electron 42 and added 43, 44, and 45 compat data mapping
- Added Samsung Browser 30 compat data mapping
- Added Oculus Quest Browser 144+ compat data mapping
- Added Opera for Android 97, 98, 99, and 100 compat data mapping

Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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This PR has been generated by Mend Renovate CLI.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [core-js](https://core-js.io) ([source](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js)) | [`3.49.0` → `3.50.0`](https://renovatebot.com/diffs/npm/core-js/3.49.0/3.50.0) | ![age](https://developer.mend.io/api/mc/badges/age/npm/core-js/3.50.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/core-js/3.49.0/3.50.0?slim=true) | --- ### Release Notes <details> <summary>zloirock/core-js (core-js)</summary> ### [`v3.50.0`](https://github.com/zloirock/core-js/blob/HEAD/CHANGELOG.md#3500---20260805) [Compare Source](https://github.com/zloirock/core-js/compare/v3.49.0...v3.50.0) - Changes [v3.49.0...v3.50.0](https://github.com/zloirock/core-js/compare/v3.49.0...v3.50.0) (138 commits) - [Joint iteration proposal](https://github.com/tc39/proposal-joint-iteration): - Built-ins: - `Iterator.zip` - `Iterator.zipKeyed` - Moved to stable ES, [May 2026 TC39 meeting](https://github.com/tc39/proposals/commit/7e2d9a45e71525984d4c35313a3daeb4260773ef) - Added `es.` namespace modules, `/es/` and `/stable/` namespace entries - [`Iterator` chunking proposal](https://github.com/tc39/proposal-iterator-chunking): - Built-ins: - `Iterator.prototype.chunks` - `Iterator.prototype.windows` - Throw a `TypeError` instead of `RangeError` on non-integer number `chunkSize` / `windowSize`, following [tc39/proposal-iterator-chunking/#30](https://github.com/tc39/proposal-iterator-chunking/pull/30) - Moved to stage 3, [May 2026 TC39 meeting](https://github.com/tc39/proposals/commit/7226f0af93443025010efcad219115cec7dc8b2a) - Added `/actual/` namespace entries, unconditional forced replacement changed to feature detection - Added [`Iterator` includes stage 3 proposal](https://github.com/tc39/proposal-iterator-includes): - Added built-in: - `Iterator.prototype.includes` - Added [`Iterator` join stage 3 proposal](https://github.com/tc39/proposal-iterator-join): - Added built-in: - `Iterator.prototype.join` - Added [Await dictionary of Promises stage 3 proposal](https://github.com/tc39/proposal-await-dictionary): - Added built-ins: - `Promise.allKeyed` - `Promise.allSettledKeyed` - Throw a `RangeError` on finite unsafe integer `limit` in `Iterator.prototype.{ drop, take }`, following [tc39/ecma262/#3776](https://github.com/tc39/ecma262/pull/3776) - Use `PromiseResolve` semantics in `Promise.try`, following [tc39/ecma262/#3883](https://github.com/tc39/ecma262/pull/3883) - Added detection of missed [Webkit \~ Safari < 26.2 `Iterator.prototype.flatMap` bug](https://bugs.webkit.org/show_bug.cgi?id=297532) case, [#1538](https://github.com/zloirock/core-js/issues/1538) - Deno 2.9+ [*replaces* `Object.prototype.__proto__`](https://github.com/denoland/deno/pull/35192) instead of removing it, so the feature detection updated - Fixed `JSON.stringify` polyfill with an array replacer - keys order now follows the replacer, inherited and non-enumerable properties are no longer ignored, [#1539](https://github.com/zloirock/core-js/issues/1539) - Make `URL` / `URLSearchParams` parsing a little more correct (char sets, percent coding, etc) - Ensure opaque paths always roundtrip in URL polyfill (still without adding to feature detection), [whatwg/url#844](https://github.com/whatwg/url/pull/844) - Fix `URL#toJSON` when `URL#toString` is reassigned after core-js is imported - Fixed possible crash on some keys in `Symbol.for` - Some `get-iterator` / `get-iterator-method` fixes - Fixed `String.prototype.{ match, search }` polyfills conversion order - Added missed `MAX_SAFE_INTEGER` excess check in `Array.from` and `{ Map, Object }.groupBy` polyfills - Improved the way of inner iterators cleaning in iterator helpers - Improved accuracy of `Math.{ asinh, cbrt, log1p }` polyfills with big and small values - Improved performance of `Uint8Array` base64 methods - Improved performance of `escape` - Slight performance improvement for engines with native `Array.prototype.fill` on `ArrayBuffer` constructor and `%TypedArray%.prototype.fill` - Clarify supported Node versions in `package.json` of some missed packages (just to satisfy `publint`) - Compat data improvements: - Following [tc39/ecma262/#3776](https://github.com/tc39/ecma262/pull/3776), `Iterator.prototype.{ drop, take }` properly supported from: - [V8 \~ Chrome 150](https://github.com/v8/v8/commit/ce52c1d84268311648c9362e8d3bbb08fc58bd3c) - Safari 27.0 - Bun 1.4.0 - Following [tc39/ecma262/#3883](https://github.com/tc39/ecma262/pull/3883), `Promise.try` marked as not properly supported in all engines - [`Iterator.prototype.{ chunks, windows }`](https://github.com/tc39/proposal-iterator-chunking) marked as [shipped in FF154](https://bugzilla.mozilla.org/show_bug.cgi?id=2047997) - [`Iterator.prototype.includes`](https://github.com/tc39/proposal-iterator-includes) marked as [shipped in FF154](https://bugzilla.mozilla.org/show_bug.cgi?id=2034104) - [`Iterator.prototype.includes`](https://github.com/tc39/proposal-iterator-includes) marked as shipped in Bun 1.4.0 - [`Iterator.prototype.join`](https://github.com/tc39/proposal-iterator-join) marked as [shipped in FF154](https://bugzilla.mozilla.org/show_bug.cgi?id=2047995) - [`Array.prototype.includes` WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=309342) marked as fixed in: - Safari 27.0 - Bun 1.3.12 - [`queueMicrotask` Bun bug](https://github.com/oven-sh/bun/issues/9249) marked as fixed in Bun 1.4.0 - Added [Node 26.0](https://github.com/nodejs/node/pull/62526) compat data mapping - Added [Deno 2.7.8](https://github.com/denoland/deno/releases/tag/v2.7.8), [Deno 2.8.0](https://github.com/denoland/deno/releases/tag/v2.8.0), and [Deno 2.9.4](https://github.com/denoland/deno/releases/tag/v2.9.4) compat data mapping - Updated [Electron 42 and added 43, 44, and 45](https://releases.electronjs.org/) compat data mapping - Added Samsung Browser 30 compat data mapping - Added Oculus Quest Browser 144+ compat data mapping - Added Opera for Android [97](https://forums.opera.com/topic/88511/opera-for-android-97), [98](https://forums.opera.com/topic/88625/opera-for-android-98), [99](https://forums.opera.com/topic/88883/opera-for-android-99), and [100](https://forums.opera.com/topic/88999/opera-for-android-100) compat data mapping </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate CLI](https://github.com/renovatebot/renovate).

renovate added 1 commit 2026-08-08 09:13:53 +00:00

chore(deps): update dependency core-js to v3.50.0

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renovate scheduled this pull request to auto merge when all checks succeed 2026-08-08 09:13:54 +00:00

renovate merged commit d6726b3099 into main

2026-08-08 09:15:01 +00:00

renovate deleted branch renovate/core-js-3.x

2026-08-08 09:15:02 +00:00

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