Release 3.41.0 - 2025.03.01 · zloirock/core-js
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/ nam
Release 3.40.0 - 2025.01.08 · zloirock/core-js
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-resou
Release 3.38.0 - 2024.08.05 · zloirock/core-js
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
Polyfill supply chain attack hits 100K+ sites
by Sansec Forensics Team Published in Threat Research − June 25, 2024 The new Chinese owner of the popular Polyfill JS project injects malware into more than 100 thousand sites. Update June 28th: We are flagging more domains that have been used by the same actor to spread malware since at least June 2023: bootcdn.net, bootcss.com, staticfile.net, staticfile.org, unionadjs.com, xhsbpza.com, union.m
2024-03-05のJS: Parcel v2.12.0、`polyfill.io`の代用、express 4.18.3
JSer.info #683 - Parcel v2.12.0がリリースされました。 Parcel v2.12.0 Bunと同様の仕組みとして、Import Attributesを使ったmacroに対応しています。 JavaScript Macros in Bun | Bun Blog ブラウザ上で動作するREPLを公開、bundleにもLightning CSSを使うように変更されています。 その他にはメモリ使用量を52%改善、書き込みのパフォーマンスの改善なども行われています。 先週の記事で polyfill.io がFunnull CDN(方能CDN)を運営するFunnull(南京妙彩文化传播有限公司)に買収されたことをお伝えしました。 その後、FastlyやCloudflare(cdnjs)が polyfill.io の代用サービスとして、https://polyfill-fast
New options for Polyfill.io users
Polyfill is a popular tool for enhancing browser capabilities. Many users access it by linking to the polyfill.io service, which has recently changed ownership to a new party. In order to ensure that everyone can maintain reliable and trusted access to Polyfill features, we have identified a few alternatives: First, Fastly is offering polyfill-fastly.net and polyfill-fastly.io as a free, drop-in r
Release 3.35.0 - 2023.12.29 · zloirock/core-js
{ Map, Set, WeakMap, WeakSet }.{ from, of } became non-generic, following this and some other notes. Now they can be invoked without this, but no longer return subclass instances Fixed handling some cases of non-enumerable symbol keys from Symbol polyfill Removed unneeded NodeJS domains-related logic from queueMicrotask polyfill Fixed subclassing of wrapped ArrayBuffer Refactoring, many different
Release 3.33.0 - 2023.10.02 · zloirock/core-js
Re-introduced RegExp escaping stage 2 proposal, September 2023 TC39 meeting: Added RegExp.escape method with the new set of symbols for escaping Some years ago, it was presented in core-js, but it was removed after rejecting the old version of this proposal Added ArrayBuffer.prototype.{ transfer, transferToFixedLength } and support transferring of ArrayBuffers via structuredClone to engines with M
core-js/docs/2023-02-14-so-whats-next.md at master · zloirock/core-js
Hi. I am (@zloirock), a full-time open-source developer. I don't like to write long posts, but it seems it is high time to do it. Initially, this post was supposed to be a post about the start of active development of the new major version of core-js and the roadmap (it was moved to the second half), however, due to recent events, it became a really long post about many different things... I'm fuc
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Release 3.43.0 - 2025.06.09 · zloirock/core-js
Release 3.42.0 - 2025.04.30 · zloirock/core-js
GitHub - SukkaW/nolyfill: Speed up your package installation process, reduce your disk usage, and extend the lifespan of your precious SSD.
GitHub - e18e/ecosystem-issues: A place to keep track of ongoing efforts to improve performance in the JS ecosystem
Release 3.37.0 - 2024.04.17 · zloirock/core-js
方能CDN - 合作伙伴
Release 3.36.0 - 2024.02.14 · zloirock/core-js
GitHub - unjs/unenv: 🕊️ Node.js compatibility for any JavaScript runtime, including browsers and edge workers.
Release 3.32.0 - 2023.07.28 · zloirock/core-js
Release 3.31.0 - 2023.06.12 · zloirock/core-js
GitHub - evanw/polywasm: A JavaScript polyfill for WebAssembly
