Can you make the example clearer? ["...", index: 0, input: "..."] is unfamiliar, invalid syntax.
☆*PhistucK* On Fri, Dec 14, 2018 at 2:19 AM Peter Wong <peter.wm.w...@gmail.com> wrote: > Contact emails > peter.wm.w...@gmail.com > jgru...@chromium.org > yang...@chromium.org > > math...@chromium.org > > > Spec > https://github.com/tc39/proposal-string-matchall/ > > https://tc39.github.io/proposal-string-matchall/ > > > Summary > String.prototype.matchAll behaves similarly to String.prototype.match, but > returns a full regexp result object for each match in a global or sticky > regexp. > > Motivation > This offers a simple way to iterate over matches when access to e.g. > capture groups is needed. > > const string = 'Magic hex numbers: DEADBEEF CAFE 8BADF00D'; > const regex = /\b[0-9a-fA-F]+\b/g; > for (const match of string.matchAll(regex)) { > console.log(match); > } > > // Iteration 1: > [ > 'DEADBEEF', > index: 19, > input: 'Magic hex numbers: DEADBEEF CAFE 8BADF00D' > ] > > // Iteration 2: > [ > 'CAFE', > index: 28, > input: 'Magic hex numbers: DEADBEEF CAFE 8BADF00D' > ] > > // Iteration 3: > [ > '8BADF00D', > index: 33, > input: 'Magic hex numbers: DEADBEEF CAFE 8BADF00D' > ] > > > Interoperability risk > Firefox: In development - > https://bugzilla.mozilla.org/show_bug.cgi?id=1435829 > Edge: No public signals > Safari: No public signals - https://bugs.webkit.org/show_bug.cgi?id=186694 > Web developers: Positive > > Compatibility risk > The spec has undergone a few updates and depending on whether other > implementations have kept up, there is a possibility V8 could differ in > behavior. At the time of writing, V8 is current with all the latest spec > updates and have contributed updates to the test262 test suite to minimize > difference between other implementations. > > V8 tests (mjsunit) as well as all test262 tests pass for this feature. > > Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, > Chrome OS, Android, and Android WebView)? > > Yes > > Link to entry on the Chrome Platform Status > https://www.chromestatus.com/features/5520028858318848 > > Requesting approval to ship? > Yes. Note that since this is a V8/JS feature, this post is just an FYI to > blink-dev — no signoff from Blink API owners is required. > > -- > 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 blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAKm-Q%2BuNU%3D%2BbSgu87THKGedRbf1OuCQSsJbmRgK5iPWAVO%2BDA%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAAKm-Q%2BuNU%3D%2BbSgu87THKGedRbf1OuCQSsJbmRgK5iPWAVO%2BDA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
