Bug 262123
| Summary: | Getting function name that includes space return empty string | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Jimmy Wärting <jimmy> |
| Component: | JavaScriptCore | Assignee: | Mark Lam <mark.lam> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | mark.lam, webkit-bug-importer, ysuzuki |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Safari 16 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=157246 | ||
Jimmy Wärting
Object.values(({
"foo bar"() {
}
}))[0].name
expected result should be "foo bar"
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/116406865>
Mark Lam
Found the issue. This issue does not manifest in the jsc shell but does on webpages. The reason is due a site specific quirk (introduced back in 2016) to work around the mathjs framework (at https://github.com/josdejong/mathjs) not supporting ES6 function names that can contain white space. See https://bugs.webkit.org/show_bug.cgi?id=157246.
Now that mathjs no longer has the offending code, plus both Chrome and Firefox has caught up to the ES6 spec on this, it's time to remove this quirk.
Mark Lam
Pull request: https://github.com/WebKit/WebKit/pull/18612
EWS
Committed 268838@main (17d73b1570a4): <https://commits.webkit.org/268838@main>
Reviewed commits have been landed. Closing PR #18612 and removing active labels.