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 3.28.0 - 2023.02.14 · zloirock/core-js
I highly recommend reading this: So, what's next? Change Array by copy proposal: Methods: Array.prototype.toReversed Array.prototype.toSorted Array.prototype.toSpliced Array.prototype.with %TypedArray%.prototype.toReversed %TypedArray%.prototype.toSorted %TypedArray%.prototype.with Moved to stable ES, January 2023 TC39 meeting Added es. namespace modules, /es/ and /stable/ namespaces entries Added
GitHub - guybedford/es-module-shims: Shims for new ES modules features on top of the basic modules support in browsers
Polyfills import maps and other ES Modules features on top of the baseline native ESM support in browsers. With import maps now supported by all major browsers, ES Module Shims entirely bypasses processing for the 94% of users with native import maps support. For the remaining ~4% of users, the highly performant (see benchmarks) production and CSP-compatible shim kicks in to rewrite module specifi
Release 3.16.0 - 2021.07.30 · zloirock/core-js
Array find from last proposal moved to the stage 3, July 2021 TC39 meeting Array filtering stage 1 proposal: Array.prototype.filterReject replaces Array.prototype.filterOut %TypedArray%.prototype.filterReject replaces %TypedArray%.prototype.filterOut Added Array grouping stage 1 proposal: Array.prototype.groupBy %TypedArray%.prototype.groupBy Work with symbols made stricter: some missed before cas
polyfill を深堀りする - mizdra's blog
この記事ははてなエンジニア Advent Calendar 2020 5日目の記事です。4日目は id:syou6162 さんで、数字のバラ付きを考慮して意思決定する技術でした。 qiita.com developer.hatenastaff.com こんにちは、id:mizdra です。今年新卒としてはてなに入社し、WebアプリケーションエンジニアとしてGigaViewerというマンガビューワーを作っています。 最近のはてな社内では「tech-future」という、様々な技術を見つめ直すワーキンググループを運営しています。この会では、ある技術についての要点をまとめるだけでなく、その技術にまつわる歴史を紐解いて整理し、その上で全体を俯瞰して将来その技術がどういう方向に向かうのかを議論し、未来を予測する手がかりを作る、といった挑戦的な取り組みをしています。既に弊社のエンジニアから「tech-
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GitHub - unjs/unenv: 🕊️ Node.js compatibility for any JavaScript runtime, including browsers and edge workers.
Release 3.31.0 - 2023.06.12 · zloirock/core-js
GitHub - evanw/polywasm: A JavaScript polyfill for WebAssembly
Release 3.27.0 - 2022.12.26 · zloirock/core-js
Release 3.26.0 - 2022.10.24 · zloirock/core-js
Release 3.24.0 - 2022.07.25 · zloirock/core-js
Release 3.23.0 - 2022.06.14 · zloirock/core-js
Release 3.22.0 - 2022.04.15 · zloirock/core-js
GitHub - niksy/isomorphic-timers-promises: `timers/promises` for client and server.
Release 3.17.0 - 2021.09.02 · zloirock/core-js
Release 3.15.0 - 2021.06.21 · zloirock/core-js
GitHub - jsxtools/cqfill: Polyfill for CSS Container Queries
Release 3.9.0 - 2021.02.19 · zloirock/core-js
GitHub - msn0/mdn-polyfills: MDN polyfills - from, forEach, filter, find, findIndex, assign, includes, create, entries, of, repeat, startsWith, endsWith, toggleAttribute, bind, MouseEvent, CustomEvent, padEnd, padStart
Release 3.8.0 - 2020.11.26 · zloirock/core-js