With GitHub issue templates this workflow is not truly necessary and
can deny other workflows from running due to a limited amount of CI
workers in the pool.
I propose deleting this workflow and relying on issue templates instead.
ghstack-source-id: a798621f36
Pull Request resolved: https://github.com/facebook/react/pull/30518
Stacked on #30490.
This is in the same spirit but to clarify the difference between what is
React Native vs part of any generic Host. We used to use "Native" to
mean three different concepts. Now "Native" just means React Native.
E.g. from the frontend's perspective the Host can be
Highlighted/Inspected. However, that in turn can then be implemented as
either direct DOM manipulation or commands to React Native. So frontend
-> backend is "Host" but backend -> React Native is "Native" while
backend -> DOM is "Web".
Rename NativeElementsPanel to BuiltinElementsPanel. This isn't a React
Native panel but one part of the surrounding DevTools. We refer to Host
more as the thing running React itself. I.e. where the backend lives.
The runtime you're inspecting. The DevTools itself needs a third term.
So I went with "Builtin".
This is not used by DevTools since it has its own implementation of it.
This function is getting removed since `findDOMNode` is getting removed
so we shouldn't keep around extra bytes unnecessarily.
There is also `findHostInstancesForRefresh` which should really be
implemented on the `react-refresh` side. Not using an injection but
that's a heavier lift and only affects `__DEV__`.
Several CI workflows depend on the runtime_build_and_test.yml workflow
to complete before it can successfully download the build artifact.
However it is possible to encounter a race condition where the build
hasn't completed when the new workflow is started.
This PR adds a simple polling mechanism that waits up to 10 minutes for
the build for that revision to complete.
ghstack-source-id: 6a954638a8
Pull Request resolved: https://github.com/facebook/react/pull/30515
Added instructions on the new workflow. Let's keep this short around for
now as it may be used again due to muscle memory and emit a helpful
message instead.
ghstack-source-id: 3f840a3d43
Pull Request resolved: https://github.com/facebook/react/pull/30510
There is currently a mismatch in how the persistent mode JS API and the
Fabric native code interpret `completeRoot`.
This is a short-lived experiment to see the effect of moving the Fabric
`completeRoot` call from `finalizeContainerChildren` to
`replaceContainerChildren` which in some cases does not get called.
actions/cache has a default timeout of 10 minutes. Occasionally the
cache service download gets stuck and it waits this amount of time
before proceeding like it was a cache miss.
10 minutes is way too long so let's shorten this to a minute.
ghstack-source-id: 95dee31bd9
Pull Request resolved: https://github.com/facebook/react/pull/30512
Currently if you abort a Fizz render during rendering the render will
not complete correctly because there are inconsistencies with task
counting. This change updates the abort implementation to allow you to
abort from within a render itself. We already landed a similar change
for Flight in #29764
We need a GitHub token to download artifacts from GitHub so
unfortunately codesandboxci will need to revert to the slower process
of building from source for now until it's possible to pass secrets to
codesandboxci.
ghstack-source-id: edab979084
Pull Request resolved: https://github.com/facebook/react/pull/30511
I need to start clarifying where things are really actually Fibers and
where they're not since I'm adding Server Components as a separate type
of component instance which is not backed by a Fiber.
Nothing in the front end should really know anything about what kind of
renderer implementation we're inspecting and indeed it's already not
always a "Fiber" in the legacy renderer.
We typically refer to this as a "Component Instance" but the front end
currently refers to it as an Element as it historically grew from the
browser DevTools Elements tab.
I also moved the renderer.js implementation into the `backend/fiber`
folder. These are at the same level as `backend/legacy`. This clarifies
that anything outside of this folder ideally shouldn't refer to a
"Fiber".
console.js and profilingHooks.js unfortunately use Fibers a lot which
needs further refactoring. The profiler frontend also uses the term
alot.
When a Fizz render is closing but not yet closed it's possible that
pinged tasks can spawn more work. The point of the closing state is to
allow time to start piping/reading the underlying stream but
semantically the render is finished at that point so work should no
longer happen.
During params parsing for this script, it previously would call out to
CircleCI for a build ID, but this is no longer needed.
ghstack-source-id: 9c70824498
Pull Request resolved: https://github.com/facebook/react/pull/30499
Turns out I had configured the reusable workflow with the wrong `on`
command.
Also removes the workflow_dispatch config from the nightly workflow as
that was not meant to be triggered manually.
ghstack-source-id: 426d07279d
Pull Request resolved: https://github.com/facebook/react/pull/30498
Migrates the last 2 remaining circleci jobs to GH actions. The behavior
of these workflows have been kept the same.
Overview:
- Reusable workflow `runtime_prereleases.yml` added
- Nightly workflow on cron triggers the reusable workflow with the
current HEAD sha
- Manual workflow which can be triggered from the github UI with a
`prerelease_commit_sha` which triggers the reusable workflow
ghstack-source-id: 84ef33c732
Pull Request resolved: https://github.com/facebook/react/pull/30495
When prerendering it can be convenient to abort the prerender while
rendering. However if any Suspense fallbacks have not yet rendered
before the abort happens the fallback itself will error and cause the
nearest parent Suspense boundary to render a fallback instead.
Prerenders are by definition not time critical so the prioritization of
children over fallbacks which makes sense for render isn't similarly
motivated for prerender. Given this, this change updates fallback
rendering during a prerender to attempt the fallback before attempting
children.
**This API is not intended to ship. This is a temporary unstable hook
for internal performance profiling.**
This PR exposes `unstable_useContextWithBailout`, which takes a compare
function in addition to Context. The comparison function is run to
determine if Context propagation and render should bail out earlier.
`unstable_useContextWithBailout` returns the full Context value, same as
`useContext`.
We can profile this API against `useContext` to better measure the cost
of Context value updates and gather more data around propagation and
render performance.
The bailout logic and test cases are based on
https://github.com/facebook/react/pull/20646
Additionally, this implementation allows multiple values to be compared
in one hook by returning a tuple to avoid requiring additional Context
consumer hooks.
Now that we've fully migrated the PR CI workflow (build_and_test) to GH,
we can fully delete the workflow altogether. This will break
https://react-builds.vercel.app/ unfortunately but I'll wait for
acdlite to come back from vacation and work with him to fix it.
The remaining jobs in circleci are for publishing prereleases of React
to npm. I'll work on migrating those next.
ghstack-source-id: 05f346829f
Pull Request resolved: https://github.com/facebook/react/pull/30480
Promotes v2 to the primary workflow file so that we don't double write
to the protected branches.
Note: this may break DiffTrain temporarily, I will fix forward if so
ghstack-source-id: f6505a72f2
Pull Request resolved: https://github.com/facebook/react/pull/30477
Adds back the missing steps with a few tweaks to where previously some
`github` context value was referenced, I changed it to read from the
triggering workflow_run (ie the build on `main`) instead.
ghstack-source-id: 4b0fa135f0
Pull Request resolved: https://github.com/facebook/react/pull/30476
In https://github.com/facebook/react/pull/23316 we fixed a bug where
onload events were missed if they happened too early. This update adds
support for srcset to retrigger the load event. Firefox unfortunately
does not trigger a load even when you assign srcset so this won't work
in every browser when you use srcset without src however it does close a
gap in chrome at least
Unfortunately creating a workflow that depends on another worfklow run
requires it to first be merged into main, so I can't really test porting
this without landing it first.
To do this safely, I've left the original job intact for DiffTrain and
added a forked file. This fork only currently downloads the artifact
from the HEAD commit in GH actions; I've removed the steps that push to
the protected branches for now while I test to see if this works as
expected.
This workflow needs to depend on the runtime_build_and_test workflow
being complete because otherwise it will fail since the artifacts
haven't been built yet.
ghstack-source-id: 0f9cebc525
Pull Request resolved: https://github.com/facebook/react/pull/30472
More or less a straight copy from the circleci config. I spotted some
inefficiencies but will fix those later to make reviewing this easier.
ghstack-source-id: cb3456c602
Pull Request resolved: https://github.com/facebook/react/pull/30406
This was only used for build_and_test which has since been migrated to
gh actions and is now therefore unused. Looks like I missed this during
the previous cleanup.
ghstack-source-id: 278443951e
Pull Request resolved: https://github.com/facebook/react/pull/30467
