That's correct. The state of the world is: M49: Deprecation message M50: Removed
Of course M50 hasn't even been branched yet, so all I can guarantee for now is that M49 has a deprecation message, but the intention is to continue with removal in M50. On Tue, Feb 23, 2016 at 8:28 AM, PhistucK <[email protected]> wrote: > His message actually stated it will be removed, not deprecated, in Chrome > 50. > > > ☆*PhistucK* > > On Tue, Feb 23, 2016 at 5:41 PM, 'Joe Medley' via blink-dev < > [email protected]> wrote: > >> Adam, >> >> Just to clarify, it sounds like this isn't being deprecated in M49, but >> in M50 instead? >> >> While we're on the subject, when are you hoping for removal? >> >> Joe Medley | Technical Writer, Chrome DevRel | [email protected] | >> 816-678-7195 >> *If an API's not documented it doesn't exist.* >> >> On Mon, Feb 22, 2016 at 11:21 AM, Adam Klein <[email protected]> wrote: >> >>> I've again disabled Object.observe (as promised by the deprecation >>> message) in time for the M50 branch. The V8 roll >>> https://chromium.googlesource.com/chromium/src/+/3f4c95f66bca contains >>> the relevant V8 change, and versions of Chrome after 50.0.2656.0 no longer >>> expose Object.observe. >>> >>> On Fri, Jan 8, 2016 at 11:09 AM, Adam Klein <[email protected]> wrote: >>> >>>> An update on Object.observe deprecation: it will still be on in v8 4.9 >>>> (Chromium M49), but with a deprecation message in the console. >>>> >>>> I still aim to un-ship it in future releases, and am working with the >>>> Blink API owners and other interested parties to develop that plan. >>>> >>>> On Thu, Dec 10, 2015 at 9:43 AM, Adam Klein <[email protected]> wrote: >>>> >>>>> I have not looked at httparchive. Given that this feature was only >>>>> shipped in Chrome, I wouldn't expect it to be used by sites on the open >>>>> web >>>>> (without a compatibility library like observe-js). >>>>> >>>>> There's still the chance that we'll run into problems with >>>>> Chrome-specific apps or extensions, and that's part of the reason I want >>>>> to >>>>> start canarying ASAP. >>>>> >>>>> On Thu, Dec 10, 2015 at 9:36 AM, Chris Harrelson < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi Adam, >>>>>> >>>>>> Have you tried an httparchive or other search to see if this would >>>>>> break a lot of sites? >>>>>> >>>>>> Chris >>>>>> >>>>>> On Wed, Dec 9, 2015 at 5:33 PM Adam Klein <[email protected]> wrote: >>>>>> >>>>>>> Until the code is gone, you can enable it in Chrome with: >>>>>>> >>>>>>> --js-flags=--harmony-object-observe >>>>>>> >>>>>>> On Wed, Dec 9, 2015 at 5:17 PM, <[email protected]> wrote: >>>>>>> >>>>>>>> Will there be a way to locally turn-on support for Object.observe? >>>>>>>> I am using it for some analysis and would like to enable it on my >>>>>>>> version >>>>>>>> of Chrome. >>>>>>>> >>>>>>>> >>>>>>>> On Thursday, 10 December 2015 03:56:51 UTC+8, Adam Klein wrote: >>>>>>>>> >>>>>>>>> [bcc blink-dev] >>>>>>>>> >>>>>>>>> As previously announced at >>>>>>>>> https://esdiscuss.org/topic/an-update-on-object-observe, >>>>>>>>> Object.observe has been withdrawn as an ECMAScript proposal. Also as >>>>>>>>> mentioned there, usage in Chrome is extremely low according to >>>>>>>>> chromestatus.com (0.0171% as I write this). Furthermore, most >>>>>>>>> known usage of Object.observe utilizes >>>>>>>>> https://github.com/polymer/observe-js, which includes fallback >>>>>>>>> support for non-Object.observe engines (which will soon be all of >>>>>>>>> them). >>>>>>>>> >>>>>>>>> I intend to flip the --harmony-object-observe flag to false in a >>>>>>>>> change later today, with the aim of v8 version 4.9 branching without >>>>>>>>> Object.observe support. >>>>>>>>> >>>>>>>>> - Adam >>>>>>>>> >>>>>>>> >>>>>>> -- >>>>>>> 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]. >>>>>>> >>>>>> >>>>> >>>> >>> -- >>> 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]. >>> >> >> -- >> 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]. >> > > -- -- v8-users mailing list [email protected] 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
