246646 2022-10-17 13:08:18 -0700 [JSC] Intl.NumberFormat ignores maximumFractionDigits with compact notation (both currency and decimal) 2022-12-18 23:41:30 -0800 1 1 1 Unclassified WebKit JavaScriptCore Safari 16 Mac (Intel) macOS 12 RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=147605 BrowserCompat, InRadar P2 Normal --- 1 mstarets ysuzuki cunha.pedro.m karlcow mmaxfield webkit-bug-importer ysuzuki oldest_to_newest 1906242 0 mstarets 2022-10-17 13:08:18 -0700 To reproduce, try the following: new Intl.NumberFormat('en-US', {style: 'currency', currency: 'USD', notation: 'compact', maximumFractionDigits: 2, compactDisplay: 'long'}).format(97896) Safari output: "$98K" Firefox and Chrome output: "$97.90K" new Intl.NumberFormat('en-US', {style: 'decimal', notation: 'compact', maximumFractionDigits: 2, compactDisplay: 'long'}).format(97896) Safari output: "98 thousand" Firefox and Chrome output: "97.9 thousand" 1906386 1 karlcow 2022-10-17 22:28:10 -0700 There is also no tests on WPT covering this: Intl.NumberFormat https://wpt.fyi/results/?label=master&label=experimental&aligned&view=subtest&q=maximumfractiondigits 1906506 2 ysuzuki 2022-10-18 10:10:48 -0700 (In reply to Karl Dubost from comment #1) > There is also no tests on WPT covering this: Intl.NumberFormat > https://wpt.fyi/results/ > ?label=master&label=experimental&aligned&view=subtest&q=maximumfractiondigits Intl.NumberFormat is not web API. It is test262's job to cover that. 1906517 3 ysuzuki 2022-10-18 10:24:23 -0700 We should apply the spec side change. 1906519 4 webkit-bug-importer 2022-10-18 10:28:31 -0700 <rdar://problem/101298045> 1906522 5 ysuzuki 2022-10-18 10:34:40 -0700 Pull request: https://github.com/WebKit/WebKit/pull/5501 1906561 6 ews-feeder 2022-10-18 12:32:00 -0700 Committed 255691@main (9c113c3fb2ab): <https://commits.webkit.org/255691@main> Reviewed commits have been landed. Closing PR #5501 and removing active labels. 1920429 7 ysuzuki 2022-12-18 23:41:30 -0800 *** Bug 249231 has been marked as a duplicate of this bug. ***