Bug 248652

Summary:	Implement Well-Formed Unicode Strings
Product:	WebKit	Reporter:	Tetsuharu Ohzeki [UTC+9] <tetsuharu.ohzeki>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	darin, mark.lam, ysuzuki
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Tetsuharu Ohzeki [UTC+9] 2022-12-02 00:42:22 PST

It has been promoted to stage 3.
https://github.com/tc39/proposals/commit/d190b503ff2720508f1720e3e981521112152fac

spec: https://github.com/tc39/proposal-is-usv-string

Comment 1 Yusuke Suzuki 2022-12-05 12:39:57 PST

It is already done in bug 248588

*** This bug has been marked as a duplicate of bug 248588 ***