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doc: add CTC meeting minutes 2016-09-07
PR-URL: #8499 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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# Node Foundation CTC Meeting 2016-09-07 | ||
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## Links | ||
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* **Audio Recording**: TBP | ||
* **GitHub Issue**: [#8425](https://github.com/nodejs/node/issues/8425) | ||
* **Minutes Google Doc**: <https://docs.google.com/document/d/1GRgBC5Dv5luqlRc6egtxmkrQULJXa3M3CqGqWfoogV8> | ||
* _Previous Minutes Google Doc_: <https://docs.google.com/document/d/1qYUOfiiytaZ0-YZVZ1NZX9O-4SE28QNooapOdcjlPqA> | ||
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## Present | ||
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* Anna Henningsen @addaleax (CTC) | ||
* Bradley Meck @bmeck (observer/GoDaddy/TC39) | ||
* Сковорода Никита Андреевич @ChALkeR (CTC) | ||
* Evan Lucas @evanlucas (CTC) | ||
* Jeremiah Senkpiel @Fishrock123 (CTC) | ||
* Tracy Hinds @hackygolucky (observer/Node.js Foundation) | ||
* Josh Gavant @joshgav (observer/Microsoft) | ||
* Michael Dawson @mhdawson (CTC) | ||
* Julien Gilli @misterdjules (CTC) | ||
* Ali Ijaz Sheikh @ofrobots (CTC) | ||
* Rod Vagg @rvagg (CTC) | ||
* Seth Thompson @s3ththompson (observer/Google) | ||
* Steven R Loomis @srl295 (observer/IBM/ICU) | ||
* Myles Borins @TheAlphaNerd (CTC) | ||
* Trevor Norris @trevnorris (CTC) | ||
* Rich Trott @Trott (CTC) | ||
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## Standup | ||
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* Anna Henningsen @addaleax (CTC) | ||
* Issues & PR review | ||
* Bradley Meck @bmeck (observer/GoDaddy/TC39) | ||
* Just emails around modules | ||
* Сковорода Никита Андреевич @ChALkeR (CTC) | ||
* Some private ecosystem things | ||
* Evan Lucas @evanlucas (CTC) | ||
* opened PR for adding back --harmony-proxies flag, not much else | ||
* Jeremiah Senkpiel @Fishrock123 (CTC) | ||
* Working on v6.6.0 | ||
* issue & PRs, Async_Wrap review, some Timers PRs. | ||
* Fedor Indutny @indutny (CTC) | ||
* Reviewing PRs & Fixing bugs (sorry for not joining you today) | ||
* Josh Gavant @joshgav (observer/Microsoft) | ||
* Issues and PRs | ||
* Michael Dawson @mhdawson (CTC) | ||
* Investigating and PRs to move AIX to green in CI | ||
* Migration to new set of PPC machines | ||
* Addition of linuxOne to nightlies | ||
* Moved API work to nodejs/abi-stable-nodenodejs/abi-stable-node-addons-examples | ||
* presentations for Node Interactive EU | ||
* Brian White @mscdex (CTC) | ||
* Worked on finding improvements in http code | ||
* Commented on issues, reviewed PRs | ||
* Ali Ijaz Sheikh @ofrobots (CTC) | ||
* Wrangle some V8 backports. | ||
* Looking at performance w/ new ignition interpreter | ||
* Rod Vagg @rvagg (CTC) | ||
* Raspberry Pi cluster hardware problems, blog post | ||
* Seth Thompson @s3ththompson (observer/Google) | ||
* V8 team working on Ignition interpreter and V8 Inspector migration | ||
* Steven R Loomis @srl295 (observer/IBM/ICU) | ||
* PRs. | ||
* Myles Borins @TheAlphaNerd (CTC) | ||
* Auditing commits for v4.x | ||
* Modifying output of testrunner | ||
* preparing for interactive EU | ||
* Trevor Norris @trevnorris (CTC) | ||
* AsyncHook (formerly known as AsyncWrap); update embedder API to improve performance | ||
* Rich Trott @Trott (CTC) | ||
* Backporting a few small commits to v4.x | ||
* Updating Build and Onboarding docs based on contributor mentoring and onboarding activities | ||
* A few test PRs designed to increase test coverage | ||
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## Agenda | ||
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Extracted from **ctc-agenda** labelled issues and pull requests from the **nodejs org** prior to the meeting. | ||
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### nodejs/node | ||
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* src: add no-op for --harmony-proxies flag [#8395](https://github.com/nodejs/node/pull/8395) | ||
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### nodejs/node-eps | ||
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* AsyncWrap public API proposal [#18](https://github.com/nodejs/node-eps/pull/18) | ||
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## Previous Meeting Review | ||
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* Process for determining supported platforms [#8265](https://github.com/nodejs/node/issues/8265) | ||
* Build WG will prepare initial list of supported platforms in their next meeting. | ||
* Then CTC will review and decide next steps. | ||
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* child_process, win: fix shell spawn with AutoRun [#8063](https://github.com/nodejs/node/pull/8063) | ||
* Remove from CTC agenda. | ||
* @joshgav to check for opinions within Microsoft. | ||
* Ask @joaocgreis in GitHub for more explanation. | ||
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* fs: undeprecate existsSync; use access instead of stat for performance [#7455](https://github.com/nodejs/node/pull/7455) | ||
* @trott to ping nodejs/collaborators in that thread. If no response then [fix]. | ||
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* doc: add Google Analytics tracking. [#6601](https://github.com/nodejs/node/pull/6601) | ||
* Merge! | ||
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* Introduce staging branch for stable release streams [#6306](https://github.com/nodejs/node/issues/6306) | ||
* Do this as proposed. | ||
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* Move ecosystem detection tool to nodejs org [#7935](https://github.com/nodejs/node/issues/7935) | ||
* Prep repo for migration. | ||
* Open issue in nodejs/tsc. | ||
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* AsyncWrap public API proposal [#18](https://github.com/nodejs/node-eps/pull/18) | ||
* Trevor to update all code and ask for vote on specific item(s). | ||
* CTC to review again once complete. | ||
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## Minutes | ||
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### src: add no-op for --harmony-proxies flag [#8395](https://github.com/nodejs/node/pull/8395) | ||
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We upgraded to V8 5.1 in v6.5. That removed several flags, notably the --harmony-* flags. Many in the ecosystem have hard-coded these flags and as a result are getting errors since v6.5. | ||
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@evanlucas added a PR to no-op those flags. There was quite a bit of resistance to that, as it implies that we apply semver semantics to experimental features. | ||
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@addaleax: Does anyone have concrete reason to not no-op these flags? | ||
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@trott: For clarity, do we mean to no-op them till the next semver-major release? | ||
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@addaleax: Yes. | ||
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@Fishrock123: This would only ever land in v6. | ||
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@evanlucas: Some feel this should be floated on V8. | ||
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@trevnorris: Could they? | ||
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@ofrobots: Trivial to do it, but this is on 5.1 which is an abandoned upstream. | ||
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@trevnorris: We were told we could re-open abandoned branches? | ||
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@ofrobots: That’s correct. | ||
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@? : Were the flags removed because their behavior is V8's default? | ||
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@ofrobots: Yes, support was already there but flags had not yet been removed. | ||
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@? : Other flags were removed too. | ||
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@addaleax: Main issue is the --harmony flags, I haven’t seen the other flags as issues. | ||
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@ofrobots: I’m supportive of adding no-ops for --harmony flags cause they break the ecosystem. Others no. | ||
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@Fishrock123: What about strong mode flags? | ||
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@ofrobots: Mainstream users are not likely to be using strong mode flags. | ||
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@ofrobots: The ones recommended as no-ops I agree should be added back as no-ops. | ||
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@rvagg: We can adopt a new policy if we want, for example state that when we upgrade V8 flags may change and you have to do feature detection to address that. | ||
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@addaleax: Seems to be that’s what some people want in comments, but it seems that it might not be what people expect. | ||
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@rvagg: Many flags unlikely to be used in real code, but some may be used in production code. Ones that are potentially usable in production code, sure. | ||
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@trevnorris: Let’s re-add the no-ops and see if people raise issues about the others. | ||
It would be more pure to backport in V8, but I don’t see why floating it in Node would be an issue. | ||
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@addaleax: @bnoordhuis was strongly -1 on floating a patch on V8, but didn’t give a reason. | ||
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@misterdjules: what do we mean by floating a patch? | ||
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@trevnorris: we don’t even have to let these through to V8, just catch it ourselves. | ||
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@Fishrock123: That would be harder. | ||
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@ChALkeR: perhaps warn in runtime on unsupported flags for next major? | ||
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@rvagg: Colin and Ben had negative positions. | ||
Is proposal to ask Ali to move forward in V8? | ||
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@addaleax: Not expecting a definite decision, hoping to hear from people who are -1. Would be happy if someone put together a PR with all the flags we want to no-op and discuss in next meeting if necessary. | ||
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@trev: How long to get a patch on the V8 branch? | ||
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@ofrobots: Probably not too long, dependent on me finding a half hour. | ||
This will be a patch we float on our downstream of V8 5.1. We are the de facto owners of this branch now. | ||
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@rvagg: Open a PR, move discussion there, people with negatives can expand on them there. | ||
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**Next steps**: | ||
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* @ofrobots to float a patch on our branch of V8 5.1 and open a PR. Discussion to continue there. | ||
* Keep on agenda for next week just in case. | ||
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### AsyncWrap public API proposal [node-eps#18](https://github.com/nodejs/node-eps/pull/18) | ||
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@trevnorris: EP is near 100% ready, only thing likely to change is the native C++ API but after doing testing and implementation it’s where it needs to be for all of the goals set for it. | ||
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@rvagg: We need to sign off on the EP. Can’t do that today, right? | ||
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@trevnorris: No, but EP is there. I’ve updated it with code, examples, stuff like that. | ||
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@rvagg: Will there be changes in node-eps#18 between now and next week? | ||
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@trevnorris: No, unless some major change comes in. | ||
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@trevnorris: No docs yet, Bradley has volunteered. | ||
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@rvagg: There will eventually be a discussion of backporting to V4. | ||
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@trevnorris: Discussion continues on promise side. | ||
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@rvagg: cause we don’t have insight into the microtask queue? | ||
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@trevnorris: Yes. It’s proceeding. | ||
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@seththompson: V8 team is interested in helping with this. Looks like async/await won’t make cut for v7, gives us more time to work on the right thing here. | ||
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**Next steps**: | ||
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* Everyone read [node-eps#18](https://github.com/nodejs/node-eps/pull/18). | ||
* Vote next week on Node-EP. | ||
* Open a PR for implementation in nodejs/node. | ||
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### Modules | ||
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@bmeck: There were several concerns about the rewritten EP for ES6 module compat. Note that we haven’t merged that yet, people are welcome to comment in that issue. | ||
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@rvagg: Those who are concerned should definitely get in touch with Bradley (@bmeck). | ||
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## Q/A on public channels | ||
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* Thanks for the heads-up on async/await. | ||
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## Upcoming Meetings | ||
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* CTC: 2016-09-14 | ||
* TSC: 2016-09-08 | ||
* Benchmarking: [Benchmarking#56](https://github.com/nodejs/benchmarking/issues/56) | ||
* Build: 2016-09-20 |