{ "manifest": { "name": "core-js", "version": "3.37.0", "type": "commonjs", "description": "Standard library", "keywords": [ "ES3", "ES5", "ES6", "ES7", "ES2015", "ES2016", "ES2017", "ES2018", "ES2019", "ES2020", "ES2021", "ES2022", "ES2023", "ECMAScript 3", "ECMAScript 5", "ECMAScript 6", "ECMAScript 7", "ECMAScript 2015", "ECMAScript 2016", "ECMAScript 2017", "ECMAScript 2018", "ECMAScript 2019", "ECMAScript 2020", "ECMAScript 2021", "ECMAScript 2022", "ECMAScript 2023", "Map", "Set", "WeakMap", "WeakSet", "TypedArray", "Promise", "Observable", "Symbol", "Iterator", "AsyncIterator", "URL", "URLSearchParams", "queueMicrotask", "setImmediate", "structuredClone", "polyfill", "ponyfill", "shim" ], "repository": { "type": "git", "url": "https://github.com/zloirock/core-js.git", "directory": "packages/core-js" }, "funding": { "type": "opencollective", "url": "https://opencollective.com/core-js" }, "license": "MIT", "author": { "name": "Denis Pushkarev", "email": "zloirock@zloirock.ru", "url": "http://zloirock.ru" }, "main": "index.js", "scripts": { "postinstall": "node -e \"try{require('./postinstall')}catch(e){}\"" }, "_registry": "npm", "_loc": "/homez.1033/heliovt/.cache/yarn/v6/npm-core-js-3.37.0-d8dde58e91d156b2547c19d8a4efd5c7f6c426bb-integrity/node_modules/core-js/package.json", "readmeFilename": "README.md", "readme": "![logo](https://user-images.githubusercontent.com/2213682/146607186-8e13ddef-26a4-4ebf-befd-5aac9d77c090.png)\n\n
\n\n[![fundraising](https://opencollective.com/core-js/all/badge.svg?label=fundraising)](https://opencollective.com/core-js) [![PRs welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/zloirock/core-js/blob/master/CONTRIBUTING.md) [![version](https://img.shields.io/npm/v/core-js.svg)](https://www.npmjs.com/package/core-js) [![core-js downloads](https://img.shields.io/npm/dm/core-js.svg?label=npm%20i%20core-js)](https://npm-stat.com/charts.html?package=core-js&package=core-js-pure&package=core-js-compat&from=2014-11-18)\n\n
\n\n**I highly recommend reading this: [So, what's next?](https://github.com/zloirock/core-js/blob/master/docs/2023-02-14-so-whats-next.md)**\n---\n\n> Modular standard library for JavaScript. Includes polyfills for [ECMAScript up to 2023](https://github.com/zloirock/core-js#ecmascript): [promises](https://github.com/zloirock/core-js#ecmascript-promise), [symbols](https://github.com/zloirock/core-js#ecmascript-symbol), [collections](https://github.com/zloirock/core-js#ecmascript-collections), iterators, [typed arrays](https://github.com/zloirock/core-js#ecmascript-typed-arrays), many other features, [ECMAScript proposals](https://github.com/zloirock/core-js#ecmascript-proposals), [some cross-platform WHATWG / W3C features and proposals](#web-standards) like [`URL`](https://github.com/zloirock/core-js#url-and-urlsearchparams). You can load only required features or use it without global namespace pollution.\n\n## Raising funds\n\n`core-js` isn't backed by a company, so the future of this project depends on you. Become a sponsor or a backer if you are interested in `core-js`: [**Open Collective**](https://opencollective.com/core-js), [**Patreon**](https://patreon.com/zloirock), [**Boosty**](https://boosty.to/zloirock), **Bitcoin ( bc1qlea7544qtsmj2rayg0lthvza9fau63ux0fstcz )**, [**Alipay**](https://user-images.githubusercontent.com/2213682/219464783-c17ad329-17ce-4795-82a7-f609493345ed.png).\n\n---\n\n\n\n---\n\n\n\n---\n\n[*Example of usage*](https://tinyurl.com/2mknex43):\n```js\nimport 'core-js/actual';\n\nPromise.resolve(42).then(it => console.log(it)); // => 42\n\nArray.from(new Set([1, 2, 3]).union(new Set([3, 4, 5]))); // => [1, 2, 3, 4, 5]\n\n[1, 2].flatMap(it => [it, it]); // => [1, 1, 2, 2]\n\n(function * (i) { while (true) yield i++; })(1)\n .drop(1).take(5)\n .filter(it => it % 2)\n .map(it => it ** 2)\n .toArray(); // => [9, 25]\n\nstructuredClone(new Set([1, 2, 3])); // => new Set([1, 2, 3])\n```\n\n*You can load only required features*:\n```js\nimport 'core-js/actual/promise';\nimport 'core-js/actual/set';\nimport 'core-js/actual/iterator';\nimport 'core-js/actual/array/from';\nimport 'core-js/actual/array/flat-map';\nimport 'core-js/actual/structured-clone';\n\nPromise.resolve(42).then(it => console.log(it)); // => 42\n\nArray.from(new Set([1, 2, 3]).union(new Set([3, 4, 5]))); // => [1, 2, 3, 4, 5]\n\n[1, 2].flatMap(it => [it, it]); // => [1, 1, 2, 2]\n\n(function * (i) { while (true) yield i++; })(1)\n .drop(1).take(5)\n .filter(it => it % 2)\n .map(it => it ** 2)\n .toArray(); // => [9, 25]\n\nstructuredClone(new Set([1, 2, 3])); // => new Set([1, 2, 3])\n```\n\n*Or use it without global namespace pollution*:\n```js\nimport Promise from 'core-js-pure/actual/promise';\nimport Set from 'core-js-pure/actual/set';\nimport Iterator from 'core-js-pure/actual/iterator';\nimport from from 'core-js-pure/actual/array/from';\nimport flatMap from 'core-js-pure/actual/array/flat-map';\nimport structuredClone from 'core-js-pure/actual/structured-clone';\n\nPromise.resolve(42).then(it => console.log(it)); // => 42\n\nfrom(new Set([1, 2, 3]).union(new Set([3, 4, 5]))); // => [1, 2, 3, 4, 5]\n\nflatMap([1, 2], it => [it, it]); // => [1, 1, 2, 2]\n\nIterator.from(function * (i) { while (true) yield i++; }(1))\n .drop(1).take(5)\n .filter(it => it % 2)\n .map(it => it ** 2)\n .toArray(); // => [9, 25]\n\nstructuredClone(new Set([1, 2, 3])); // => new Set([1, 2, 3])\n```\n\n**It's a global version (first 2 examples), for more info see [`core-js` documentation](https://github.com/zloirock/core-js/blob/master/README.md).**\n", "licenseText": "Copyright (c) 2014-2024 Denis Pushkarev\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n" }, "artifacts": [], "remote": { "resolved": "https://registry.yarnpkg.com/core-js/-/core-js-3.37.0.tgz#d8dde58e91d156b2547c19d8a4efd5c7f6c426bb", "type": "tarball", "reference": "https://registry.yarnpkg.com/core-js/-/core-js-3.37.0.tgz", "hash": "d8dde58e91d156b2547c19d8a4efd5c7f6c426bb", "integrity": "sha512-fu5vHevQ8ZG4og+LXug8ulUtVxjOcEYvifJr7L5Bfq9GOztVqsKd9/59hUk2ZSbCrS3BqUr3EpaYGIYzq7g3Ug==", "registry": "npm", "packageName": "core-js", "cacheIntegrity": "sha512-fu5vHevQ8ZG4og+LXug8ulUtVxjOcEYvifJr7L5Bfq9GOztVqsKd9/59hUk2ZSbCrS3BqUr3EpaYGIYzq7g3Ug== sha1-2N3ljpHRVrJUfBnYpO/Vx/bEJrs=" }, "registry": "npm", "hash": "d8dde58e91d156b2547c19d8a4efd5c7f6c426bb" }