Bug 248651 - Implement new Set Methods (intersection, union, difference, symmetricDifference, isSubsetOf, isSupersetOf, isDisjointFrom)
Summary: Implement new Set Methods (intersection, union, difference, symmetricDifferen...
Status: RESOLVED DUPLICATE of bug 251510
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Ross Kirsling
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-12-02 00:40 PST by Tetsuharu Ohzeki [UTC+9]
Modified: 2023-02-08 18:56 PST (History)
2 users (show)

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Description Tetsuharu Ohzeki [UTC+9] 2022-12-02 00:40:38 PST 
It has been promoted to stage 3.
https://github.com/tc39/proposals/commit/7130d141bfd883c2fb0ed64e7e0d0900ffe9e73b

- `Set.prototype.intersection(other)`
- `Set.prototype.union(other)`
- `Set.prototype.difference(other)`
- `Set.prototype.symmetricDifference(other)`
- `Set.prototype.isSubsetOf(other)`
- `Set.prototype.isSupersetOf(other)`
- `Set.prototype.isDisjointFrom(other)`


spec: https://github.com/tc39/proposal-set-methods
Comment 1 Radar WebKit Bug Importer 2023-01-19 13:56:46 PST 
<rdar://problem/104444161>
Comment 2 Ross Kirsling 2023-02-08 18:56:24 PST 

*** This bug has been marked as a duplicate of bug 251510 ***