Bug 216841

Summary:	new URL('http://x', undefined) should not throw an error
Product:	WebKit	Reporter:	Дилян Палаузов <dpa-webkit>
Component:	Platform	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	mike, webkit-bug-importer, ysuzuki
Priority:	P2	Keywords:	InRadar
Version:	Safari 13
Hardware:	Unspecified
OS:	Unspecified

Description Дилян Палаузов 2020-09-22 13:02:30 PDT

As of https://github.com/zloirock/core-js/commit/8699b9a3024c1703d7b158ad3236288b38633af6 and https://github.com/zloirock/core-js/issues/656 in WebKit 2.28.4

new URL('http://x', undefined)

throws a TypeError, but in Firefox 89, Chromium 85, nodejs 14.9 it does not throw an error.

Comment 1 Alexey Proskuryakov 2020-09-22 15:33:07 PDT

I cannot reproduce this is Safari 14. Maybe already fixed?

Comment 2 sideshowbarker 2020-09-22 21:27:27 PDT

In my Safari Version 14.0 (15610.1.28.1.9) `new URL('http://x', undefined)` does throw.

But in current Safari Technology Preview (Release 113, 15610.2.3.1), it doesn’t throw.

Comment 3 Radar WebKit Bug Importer 2020-09-29 13:03:19 PDT

<rdar://problem/69760165>

Comment 4 Yusuke Suzuki 2022-01-25 09:24:45 PST

Yes, it is fixed. Let's add a regression test for this.

Comment 5 Sam Sneddon [:gsnedders] 2022-07-04 22:34:18 PDT


*** This bug has been marked as a duplicate of bug 216115 ***