bump version (without publishing)

README.md

@@ -209,11 +209,11 @@ structuredClone(new Set([1, 2, 3])); // => new Set([1, 2, 3])
 ### Installation:[⬆](#index)
 ```sh
 // global version
-npm install --save core-js@3.33.0
+npm install --save core-js@4.0.0-alpha.0
 // version without global namespace pollution
-npm install --save @core-js/pure@3.33.0
+npm install --save @core-js/pure@4.0.0-alpha.0
 // bundled global version
-npm install --save @core-js/bundle@3.33.0
+npm install --save @core-js/bundle@4.0.0-alpha.0
 ```
 
 Or you can use `core-js` [from CDN](https://www.jsdelivr.com/package/npm/@core-js/bundle).
@@ -310,9 +310,9 @@ import 'regenerator-runtime/runtime';
 
 #### `@babel/preset-env`[⬆](#index)
 
-[`@babel/preset-env`](https://github.com/babel/babel/tree/master/packages/babel-preset-env) has `useBuiltIns` option, which optimizes working with global version of `core-js`. With `useBuiltIns` option, you should also set `corejs` option to used version of `core-js`, like `corejs: '3.33'`.
+[`@babel/preset-env`](https://github.com/babel/babel/tree/master/packages/babel-preset-env) has `useBuiltIns` option, which optimizes working with global version of `core-js`. With `useBuiltIns` option, you should also set `corejs` option to used version of `core-js`, like `corejs: '4.0'`.
 
-> **Warning!** Recommended to specify used minor `core-js` version, like `corejs: '3.33'`, instead of `corejs: 3`, since with `corejs: 3` will not be injected modules which were added in minor `core-js` releases.
+> **Warning!** Recommended to specify used minor `core-js` version, like `corejs: '4.0'`, instead of `corejs: 4`, since with `corejs: 4` will not be injected modules which were added in minor `core-js` releases.
 
 - `useBuiltIns: 'entry'` replaces imports of `core-js` to import only required for a target environment modules. So, for example,
 ```js
@@ -367,13 +367,13 @@ import 'core-js/modules/es.array.of';
 var array = Array.of(1, 2, 3);
 ```
 
-By default, `@babel/preset-env` with `useBuiltIns: 'usage'` option only polyfills stable features, but you can enable polyfilling of proposals by `proposals` option, as `corejs: { version: '3.33', proposals: true }`.
+By default, `@babel/preset-env` with `useBuiltIns: 'usage'` option only polyfills stable features, but you can enable polyfilling of proposals by `proposals` option, as `corejs: { version: '4.0', proposals: true }`.
 
 > **Warning!** In the case of `useBuiltIns: 'usage'`, you should not add `core-js` imports by yourself, they will be added automatically.
 
 #### `@babel/runtime`[⬆](#index)
 
-[`@babel/runtime`](https://babeljs.io/docs/plugins/transform-runtime/) with `corejs: 3` option simplifies work with `@core-js/pure`. It automatically replaces usage of modern features from JS standard library to imports from the version of `core-js` without global namespace pollution, so instead of:
+[`@babel/runtime`](https://babeljs.io/docs/plugins/transform-runtime/) with `corejs: 4` option simplifies work with `@core-js/pure`. It automatically replaces usage of modern features from JS standard library to imports from the version of `core-js` without global namespace pollution, so instead of:
 ```js
 import from from '@core-js/pure/stable/array/from';
 import flat from '@core-js/pure/stable/array/flat';
@@ -391,7 +391,7 @@ Array.from(new Set([1, 2, 3, 2, 1]));
 Promise.resolve(32).then(x => console.log(x));
 ```
 
-By default, `@babel/runtime` only polyfills stable features, but like in `@babel/preset-env`, you can enable polyfilling of proposals by `proposals` option, as `corejs: { version: 3, proposals: true }`.
+By default, `@babel/runtime` only polyfills stable features, but like in `@babel/preset-env`, you can enable polyfilling of proposals by `proposals` option, as `corejs: { version: 4, proposals: true }`.
 
 > **Warning!** If you use `@babel/preset-env` and `@babel/runtime` together, use `corejs` option only in one place since it's duplicate functionality and will cause conflicts.
 
@@ -403,7 +403,7 @@ Fast JavaScript transpiler `swc` [contains integration with `core-js`](https://s
   "env": {
     "targets": "> 0.25%, not dead",
     "mode": "entry",
-    "coreJs": "3.33"
+    "coreJs": "4.0"
   }
 }
 ```

deno/corejs/README.md

@@ -29,7 +29,7 @@
 
 *Example*:
 ```js
-import 'https://deno.land/x/corejs@v3.33.0/index.js'; // <- at the top of your entry point
+import 'https://deno.land/x/corejs@v4.0.0-alpha.0/index.js'; // <- at the top of your entry point
 
 Object.hasOwn({ foo: 42 }, 'foo');   // => true
 

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/zloirock/core-js.git"

packages/core-js-builder/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@core-js/builder",
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "description": "core-js builder",
   "repository": {
     "type": "git",
@@ -21,8 +21,8 @@
   "main": "index.js",
   "types": "index.d.ts",
   "dependencies": {
-    "core-js": "3.33.0",
-    "@core-js/compat": "3.33.0",
+    "core-js": "4.0.0-alpha.0",
+    "@core-js/compat": "4.0.0-alpha.0",
     "webpack": "^5.88.2"
   },
   "engines": {

packages/core-js-bundle/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@core-js/bundle",
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "description": "Standard library",
   "keywords": [
     "ES3",

packages/core-js-compat/README.md

@@ -27,7 +27,7 @@ const {
   exclude: [                  // optional list / filter of modules to exclude, the signature is similar to `modules` option
     'web.atob',
   ],
-  version: '3.33',            // used `core-js` version, by default - the latest
+  version: '4.0',             // used `core-js` version, by default - the latest
   inverse: false,             // inverse of the result - shows modules that are NOT required for the target environment
 });
 
@@ -125,9 +125,9 @@ require('@core-js/compat/modules'); // => Array<ModuleName>
 require('@core-js/compat').modules; // => Array<ModuleName>
 
 // the subset of modules which available in the passed `core-js` version:
-require('@core-js/compat/get-modules-list-for-target-version')('3.33'); // => Array<ModuleName>
+require('@core-js/compat/get-modules-list-for-target-version')('4.0'); // => Array<ModuleName>
 // or
-require('@core-js/compat').getModulesListForTargetVersion('3.33'); // => Array<ModuleName>
+require('@core-js/compat').getModulesListForTargetVersion('4.0'); // => Array<ModuleName>
 ```
 
 If you wanna help to improve this data, you could take a look at the related section of [`CONTRIBUTING.md`](https://github.com/zloirock/core-js/blob/master/CONTRIBUTING.md#how-to-update-core-js-compat-data). The visualization of compatibility data and the browser tests runner is available [here](http://zloirock.github.io/core-js/compat/), the example:

packages/core-js-compat/get-modules-list-for-target-version.js

@@ -8,8 +8,8 @@ module.exports = function (raw) {
     throw new TypeError('`core-js` version should be specified as a SemVer string with minor component');
   }
   const corejs = semver(raw, true);
-  if (corejs.major !== 3) {
-    throw new RangeError('This version of `@core-js/compat` works only with `core-js@3`');
+  if (corejs.major !== 4) {
+    throw new RangeError('This version of `@core-js/compat` works only with `core-js@4`');
   }
   const result = [];
   for (const version of Object.keys(modulesByVersions)) {

packages/core-js-compat/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@core-js/compat",
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "description": "core-js compat",
   "repository": {
     "type": "git",

packages/core-js-pure/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@core-js/pure",
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "description": "Standard library",
   "keywords": [
     "ES3",

packages/core-js/internals/shared.js

@@ -5,9 +5,9 @@ var store = require('../internals/shared-store');
 (module.exports = function (key, value) {
   return store[key] || (store[key] = value !== undefined ? value : {});
 })('versions', []).push({
-  version: '3.33.0',
+  version: '4.0.0-alpha.0',
   mode: IS_PURE ? 'pure' : 'global',
   copyright: '© 2014-2023 Denis Pushkarev (zloirock.ru)',
-  license: 'https://github.com/zloirock/core-js/blob/v3.33.0/LICENSE',
+  license: 'https://github.com/zloirock/core-js/blob/v4.0.0-alpha.0/LICENSE',
   source: 'https://github.com/zloirock/core-js',
 });

packages/core-js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "core-js",
-  "version": "3.33.0",
+  "version": "4.0.0-alpha.0",
   "description": "Standard library",
   "keywords": [
     "ES3",

scripts/build-compat/modules-by-versions.mjs

@@ -8,7 +8,7 @@ for (const version of Object.values(modulesByVersions)) {
 }
 
 await fs.writeJson('packages/core-js-compat/modules-by-versions.json', {
-  '3.0': [...defaults],
+  '4.0': [...defaults],
   ...modulesByVersions,
 }, { spaces: '  ' });
 

scripts/update-version.mjs

@@ -45,7 +45,7 @@ const packages = [];
 
 for (const PATH of packagesFolder) {
   const packageJSON = await readJson(`packages/${ PATH }/package.json`, 'utf8');
-  packages.pash(packageJSON.name);
+  packages.push(packageJSON.name);
 }
 
 for (const PATH of await glob('packages/*/package.json')) {

tests/compat-tools/get-modules-list-for-target-version.mjs

@@ -4,22 +4,22 @@ import getModulesListForTargetVersion from '@core-js/compat/get-modules-list-for
 const modules = await fs.readJson('packages/core-js-compat/modules.json');
 const modulesByVersions = await fs.readJson('packages/core-js-compat/modules-by-versions.json');
 
-const modules30 = modulesByVersions['3.0'];
-const filter = new Set([...modules30, ...modulesByVersions['3.1'] ?? []]);
-const modules31 = modules.filter(it => filter.has(it));
+const modules40 = modulesByVersions['4.0'];
+const filter = new Set([...modules40, ...modulesByVersions['4.1'] ?? []]);
+const modules41 = modules.filter(it => filter.has(it));
 
-deepEqual(getModulesListForTargetVersion('3.0'), modules30, '3.0');
-deepEqual(getModulesListForTargetVersion('3.0.0'), modules30, '3.0.0');
-deepEqual(getModulesListForTargetVersion('3.0.1'), modules30, '3.0.1');
-deepEqual(getModulesListForTargetVersion('3.0.0-alpha.1'), modules30, '3.0.0-alpha.1');
-deepEqual(getModulesListForTargetVersion('3.1'), modules31, '3.1');
-deepEqual(getModulesListForTargetVersion('3.1.0'), modules31, '3.1.0');
-deepEqual(getModulesListForTargetVersion('3.1.1'), modules31, '3.1.1');
+deepEqual(getModulesListForTargetVersion('4.0'), modules40, '4.0');
+deepEqual(getModulesListForTargetVersion('4.0.0'), modules40, '4.0.0');
+deepEqual(getModulesListForTargetVersion('4.0.1'), modules40, '4.0.1');
+deepEqual(getModulesListForTargetVersion('4.0.0-alpha.1'), modules40, '4.0.0-alpha.1');
+deepEqual(getModulesListForTargetVersion('4.1'), modules41, '4.1');
+deepEqual(getModulesListForTargetVersion('4.1.0'), modules41, '4.1.0');
+deepEqual(getModulesListForTargetVersion('4.1.1'), modules41, '4.1.1');
 
-throws(() => getModulesListForTargetVersion(3), TypeError, 'num 3');
-throws(() => getModulesListForTargetVersion('3'), TypeError, '3');
-throws(() => getModulesListForTargetVersion('2.0'), RangeError, '2.0');
-throws(() => getModulesListForTargetVersion('4.0'), RangeError, '4.0');
+throws(() => getModulesListForTargetVersion(4), TypeError, 'num 4');
+throws(() => getModulesListForTargetVersion('4'), TypeError, '4');
+throws(() => getModulesListForTargetVersion('3.0'), RangeError, '3.0');
+throws(() => getModulesListForTargetVersion('5.0'), RangeError, '5.0');
 throws(() => getModulesListForTargetVersion('x'), TypeError, 'x');
 throws(() => getModulesListForTargetVersion('*'), TypeError, '*');
 throws(() => getModulesListForTargetVersion(), TypeError, 'no arg');