LGTM1. This seems like a logical extension of the existing compression streams mechanism that was discussed at the time, delayed only due to prioritization, not design considerations. It makes a common use case simpler for developers, and does so in a way that's consistent with the rest of the API. Good luck getting it out the door!
-mike On Mon, May 9, 2022 at 4:46 AM Yutaka Hirano <yhir...@chromium.org> wrote: > > > On Sat, May 7, 2022 at 8:24 AM Mike Taylor <miketa...@chromium.org> wrote: > >> On 5/6/22 8:10 AM, Yutaka Hirano wrote: >> >> Contact emails >> >> yhir...@chromium.org >> >> Explainer >> >> None >> >> Specification >> >> https://wicg.github.io/compression/ >> >> https://github.com/wicg/compression/pull/43 (spec PR) >> >> https://chromium-review.googlesource.com/c/chromium/src/+/3586945 (impl >> and tests) >> >> Summary >> >> Add a new compression format, "deflate-raw", to give web developers >> access to the raw deflate stream without any headers or footers. This is >> needed, for example, to read/write zip files. >> >> >> Blink component >> >> Blink>Network>StreamsAPI >> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ENetwork%3EStreamsAPI> >> >> TAG review >> >> This is subtle enough for a separate TAG review. >> >> Do you intend to file one? Or is the above missing a "not"? >> > > Sorry for the unclearness, I wanted to say that we don't need a TAG review > for this feature because this is a very small feature. > >> >> TAG review status >> >> Not applicable >> >> Risks Interoperability and Compatibility >> >> This is a new addition and doesn’t change any existing behaviors. >> >> Gecko: No signal >> >> (See the bottom of >> https://github.com/mozilla/standards-positions/issues/207) >> >> I pinged that thread to ask if they would prefer us to open a new issue - >> Compression Streams was marked as "worth prototyping", but that was before >> "deflaw-raw" existed in the spec. >> >> >> WebKit: No signal >> >> (See https://lists.webkit.org/pipermail/webkit-dev/2022-May/032213.html) >> >> Web developers: Positive >> >> https://github.com/wicg/compression/issues/25 >> >> Google Sheets <http://sheets.google.com> >> >> Google sheets team uses zipping for conversion (client side) of google >> sheet into different formats such as xlsx. Browser native >> compression/decompression stream apis have much better performance than >> using any js library for zipping. >> >> With support for “deflate-raw” format, we are able to use >> compression/decompression stream apis for compression of files during >> zipping in a much simpler way compared to “gzip”, “deflate” format which >> required workarounds on our side. >> >> >> Other signals: >> >> WebView application risks >> >> None. >> >> >> Debuggability >> >> None >> >> Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/master/docs/testing/web_platform_tests.md> >> ? >> >> Yes >> >> Flag name >> >> Requires code in //chrome? >> >> False >> >> Tracking bug >> >> https://crbug.com/1271220 >> >> Estimated milestones >> >> 103 >> >> Anticipated spec changes >> >> None >> >> >> Link to entry on the Chrome Platform Status >> >> https://chromestatus.com/feature/5172771293233152 >> >> Links to previous Intent discussions >> >> Intent to prototype: >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABihn6GYcF5VsvfgEDpYL0rCvxQV9phxwFtJ-FxbTEbqPtJxbg%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/cabihn6gycf5vsvfgedpyl0rcvxqv9phxwftj-fxbtebqptj...@mail.gmail.com> >> >> >> 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 blink-dev+unsubscr...@chromium.org. >> To view this discussion on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABihn6FXZjL0X-j6_ckQfcbTWFDHoTWJkd0_cLE82juYrUkVpw%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABihn6FXZjL0X-j6_ckQfcbTWFDHoTWJkd0_cLE82juYrUkVpw%40mail.gmail.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 blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABihn6F3bEt9b0U2BGgPrfs%2BetdtfYj-BQuKvHG%3D-CmDELyt-g%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CABihn6F3bEt9b0U2BGgPrfs%2BetdtfYj-BQuKvHG%3D-CmDELyt-g%40mail.gmail.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 blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAKXHy%3DfpdyXYXpac_WqMif3E6uohvqmJ5kBHOqKTbuBs_HzdrA%40mail.gmail.com.
