CHANGELOG.md

@@ -2,6 +2,17 @@
 ##### Unreleased
 - Nothing
 
+##### 3.19.1 - 2021.11.03
+- Added a workaround for FF26- bug where `ArrayBuffer`s are non-extensible, but `Object.isExtensible` does not report it:
+  - Fixed in `Object.{ isExtensible, isSealed, isFrozen }` and `Reflect.isExtensible`
+  - Fixed handling of `ArrayBuffer`s as collections keys
+- Fixed `Object#toString` on `AggregateError` in IE10-
+- Fixed possible lack of dependencies of `WeakMap` in IE8-
+- `.findLast` methods family marked as supported [from Chrome 97](https://chromestatus.com/features#milestone%3D97)
+- Fixed inheritance of Electron compat data `web.` modules
+- Fixed Safari 15.1 compat data (some features were not added)
+- Added iOS Safari 15.1 compat data mapping
+
 ##### 3.19.0 - 2021.10.25
 - Most built-ins are encapsulated in `core-js` for preventing possible cases of breaking / observing the internal state by patching / deleting of them
   - Avoid `.call` / `.apply` prototype methods that could be patched

README.md

@@ -140,14 +140,14 @@ Promise.resolve(32).then(x => console.log(x)); // => 32
 ### Installation:[⬆](#index)
 ```
 // global version
-npm install --save core-js@3.19.0
+npm install --save core-js@3.19.1
 // version without global namespace pollution
-npm install --save core-js-pure@3.19.0
+npm install --save core-js-pure@3.19.1
 // bundled global version
-npm install --save core-js-bundle@3.19.0
+npm install --save core-js-bundle@3.19.1
 ```
 
-Already bundled version of `core-js` [on CDN](https://unpkg.com/core-js-bundle@3.19.0) ([minified version](https://unpkg.com/core-js-bundle@3.19.0/minified.js)).
+Already bundled version of `core-js` [on CDN](https://unpkg.com/core-js-bundle@3.19.1) ([minified version](https://unpkg.com/core-js-bundle@3.19.1/minified.js)).
 
 ### `postinstall` message[⬆](#index)
 The `core-js` project needs your help, so the package shows a message about it after installation. If it causes problems for you, you can disable it:

deno/corejs/README.md

@@ -24,7 +24,7 @@
 
 *Example*:
 ```js
-import 'https://deno.land/x/corejs@v3.19.0/index.js'; // <- at the top of your entry point
+import 'https://deno.land/x/corejs@v3.19.1/index.js'; // <- at the top of your entry point
 
 Object.hasOwn({ foo: 42 }, 'foo'); // => true