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doc: update Reviewing section of onboarding doc
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PR-URL; #8086
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: jasnell - James M Snell <jasnell@gmail.com>
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Trott authored and MylesBorins committed Oct 26, 2016
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Showing 1 changed file with 31 additions and 25 deletions.
56 changes: 31 additions & 25 deletions doc/onboarding.md
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Expand Up @@ -64,31 +64,37 @@ onboarding session.
* will also come more naturally over time


* reviewing:
* primary goal is for the codebase to improve
* secondary (but not far off) is for the person submitting code to succeed
* helps grow the community
* and draws new people into the project
* Review a bit at a time. It is **very important** to not overwhelm newer people.
* it is tempting to micro-optimize / make everything about relative perf,
don't succumb to that temptation. we change v8 a lot more often now, contortions
that are zippy today may be unnecessary in the future
* be aware: your opinion carries a lot of weight!
* nits are fine, but try to avoid stalling the PR
* note that they are nits when you comment
* if they really are stalling nits, fix them yourself on merge (but try to let PR authors know they can fix these)
* improvement doesn't have to come all at once
* minimum wait for comments time
* There is a minimum waiting time which we try to respect for non-trivial changes, so that people who may have important input in such a distributed project are able to respond.
* It may help to set time limits and expectations:
* the collaborators are very distributed so it is unlikely that they will be looking at stuff the same time as you are.
* before merging code: give folks at least one working day to respond: "If no one objects, tomorrow at <time> I'll merge this in."
* please always either specify your timezone, or use UTC time
* set reminders
* check in on the code every once in a while (set reminders!)
* 48 hours for non-trivial changes, and 72 hours on weekends.
* if a PR is abandoned, check if they'd mind if you took it over (especially if it just has nits left)
* you have the power to `LGTM` another collaborator or TSC / CTC members' work
* Reviewing:
* The primary goal is for the codebase to improve.
* Secondary (but not far off) is for the person submitting code to succeed.
A pull request from a new contributor is an opportunity to grow the
community.
* Review a bit at a time. Do not overwhelm new contributors.
* It is tempting to micro-optimize and make everything about relative
performance. Don't succumb to that temptation. We change V8 often.
Techniques that provide improved performance today may be unnecessary in
the future.
* Be aware: Your opinion carries a lot of weight!
* Nits (requests for small changes that are not essential) are fine, but try
to avoid stalling the pull request.
* Note that they are nits when you comment: `Nit: change foo() to bar().`
* If they are stalling the pull request, fix them yourself on merge.
* Minimum wait for comments time
* There is a minimum waiting time which we try to respect for non-trivial
changes, so that people who may have important input in such a
distributed project are able to respond.
* For non-trivial changes, leave the pull request open for at least 48
hours (72 hours on a weekend).
* If a pull request is abandoned, check if they'd mind if you took it over
(especially if it just has nits left).
* Approving a change
* Collaborators indicate that they have reviewed and approve of the
the changes in a pull request by commenting with `LGTM`, which stands
for "looks good to me".
* You have the power to `LGTM` another collaborator's (including TSC/CTC
members) work.
* You may not `LGTM` your own pull requests.
* You have the power to `LGTM` anyone else's pull requests.


* what belongs in node:
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