Bug 174931 - Implement RegExp lookbehind assertions
Summary: Implement RegExp lookbehind assertions
Status: ASSIGNED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Michael Saboff
URL: https://github.com/tc39/proposal-rege...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2017-07-28 00:44 PDT by Mathias Bynens
Modified: 2020-09-30 06:58 PDT (History)
11 users (show)

See Also:


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Description Mathias Bynens 2017-07-28 00:44:39 PDT
https://github.com/tc39/proposal-regexp-lookbehind
Comment 1 Radar WebKit Bug Importer 2017-07-29 11:45:21 PDT
<rdar://problem/33608833>
Comment 2 Michael Saboff 2017-07-31 15:10:29 PDT
<rdar://problem/33183185>
Comment 3 Masataka Yakura 2020-04-10 09:22:20 PDT
it looks like devs started to use it in the wild without fallback :(

steamcommunity.com - Page doesn't load after signing into Steam account · Issue #51385 · webcompat/web-bugs
https://github.com/webcompat/web-bugs/issues/51385
Comment 4 md331 2020-06-04 06:50:02 PDT
ES2018 regex has landed in the beta channel of FF (https://bugzilla.mozilla.org/show_bug.cgi?id=1225665) due out end of June 2020. That'll mean Chrome, Edge, and FF support it but Safari still does not.