With the aside that this isn't what I hope TC39 is spending a lot of time on (where are Decorators?), LGTM2.
On Monday, August 24, 2026 at 6:59:52 AM UTC-7 Mike Taylor wrote: > LGTM1 > On 8/24/26 9:40 a.m., Chromestatus wrote: > > *Contact emails* > [email protected], [email protected] > > *Explainer* > https://github.com/tc39/proposal-iterator-includes > > *Specification* > https://tc39.es/proposal-iterator-includes > > *Summary* > A TC39 proposal to allow the developer to ask whether an iterator yields a > given value. Analogue to `Array.prototype.includes`. > > *Blink component* > Blink>JavaScript>Language > <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EJavaScript%3ELanguage%22> > > *Web Feature ID* > tc39-iterator-includes > <https://webstatus.dev/features/tc39-iterator-includes> > > *Motivation* > *No information provided* > > *Initial public proposal* > *No information provided* > > *TAG review* > *No information provided* > > *TAG review status* > Not applicable > > *Goals for experimentation* > None > > *Risks* > > > *Interoperability and Compatibility* > *No information provided* > > *Gecko*: Shipped/Shipping ( > https://bugzilla.mozilla.org/show_bug.cgi?id=2025773) > > *WebKit*: In development (https://bugs.webkit.org/show_bug.cgi?id=310698) > > *Web developers*: No signals > > *Other signals*: > > *WebView application risks* > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > *No information provided* > > > *Debuggability* > *No information provided* > > *Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, ChromeOS, Android, and Android WebView)?* > Yes > > *Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?* > Yes > Covered by Test262 > > *Flag name on about://flags* > *No information provided* > > *Finch feature name* > V8Flag_js_iterator_includes > > *Rollout plan* > Will ship enabled for all users > > *Requires code in //chrome?* > False > > *Tracking bug* > https://issues.chromium.org/issues/504886973 > > *Estimated milestones* > Shipping on desktop 154 > Shipping on Android 154 > Shipping on WebView 154 > > *Anticipated spec changes* > > Open questions about a feature may be a source of future web compat or > interop issues. Please list open issues (e.g. links to known github issues > in the project for the feature specification) whose resolution may > introduce web compat/interop risk (e.g., changing to naming or structure of > the API in a non-backward-compatible way). > *No information provided* > > *Link to entry on the Chrome Platform Status* > https://chromestatus.com/feature/5205192866922496?gate=6089497379995648 > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com>. > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/6a8c49ea.f0bac957.7b6f1.0987.GAE%40google.com > > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/6a8c49ea.f0bac957.7b6f1.0987.GAE%40google.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/1c90706c-4b73-4d4e-bdfe-421b1359d692n%40chromium.org.
