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react-native/packages/polyfills
Luis Miguel AlvaradoandFacebook GitHub Bot 04c501fa4a refactor: removed Object.es8 {entries, values} from js polyfills (#40747)
Summary:
Both `hermes` and `JSC` supports `Object.{values & entries}`, so this polyfills aren't used any more.

## Changelog:
[GENERAL][REMOVED]: removed `Object.{values & entries}` from polyfills

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Pull Request resolved: https://github.com/facebook/react-native/pull/40747

Test Plan:
1. We can confirm with `hermes` tests: https://github.com/facebook/hermes/blob/main/test/hermes/object-functions.js#L256
2. Remove this polyfills and check that the code runs as expected.
3. You can also run: `console.log(Object.entries.toString());`  and verify that this is `[native code]`

Reviewed By: christophpurrer

Differential Revision: D50100639

Pulled By: robhogan

fbshipit-source-id: b1cea88bd984e99f304a3a063e985eecff8831dd
2023-10-10 01:12:15 -07:00
..

@react-native/js-polyfills

Version

Installation

yarn add @react-native/js-polyfills

Note: We're using yarn to install deps. Feel free to change commands to use npm 3+ and npx if you like

Testing

To run the tests in this package, run the following commands from the React Native root folder:

  1. yarn to install the dependencies. You just need to run this once
  2. yarn jest packages/polyfills.