Updating support for _.groupBy() using Object.groupBy()

[ryohidaka]

Overview

Update the sample codes for _groupBy as Object.groupBy() is now natively supported.

Notes

• Safari currently supports Object.groupBy() in Technical Preview (TP). However, as it is not part of an official release, it is marked as unsupported (x) in this PR.
• Please note that not all browsers have added support for this feature. Therefore, we need to discuss whether to include it or not.

Links

• MDN Web Docs: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/groupBy#browser_compatibility

• Can I use: https://caniuse.com/mdn-javascript_builtins_object_groupby

[binury]

this is conflicted upstream due to #390 which (despite having been submitted weeks later) implements basically these same changes… Sorry @ryohidaka 😞 @ODudek

[ryohidaka]

@binury

Thank you for contacting me.
Since you said that Object.groupBy() has already been updated, I will close the pull request without addressing the conflict here.