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This version has been deprecated
Author message:
[email protected]<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.core-js
1.2.7 • Public • Published Keywords
- ES3
- ES5
- ES6
- ES7
- ES2015
- ES2016
- ES2017
- ES2018
- ES2019
- ES2020
- ECMAScript 3
- ECMAScript 5
- ECMAScript 6
- ECMAScript 7
- ECMAScript 2015
- ECMAScript 2016
- ECMAScript 2017
- ECMAScript 2018
- ECMAScript 2019
- ECMAScript 2020
- Harmony
- Strawman
- Map
- Set
- WeakMap
- WeakSet
- Promise
- Observable
- Symbol
- TypedArray
- URL
- URLSearchParams
- queueMicrotask
- setImmediate
- polyfill
- ponyfill
- shim