Using the `link:` protocol to create a dependency doesn't work when we
edit the `package.json` to lock the version to a specific version. It
didn't really work before neither, it was just that `yarn` installed an
existing `scheduler` dependency from npm instead of using the built one.
So I'm updating all the fixture to use the technique where we copy files
instead.
The `start` convention is a CRA convention but nobody else of the modern
frameworks / tools use this convention for a file watcher and dev mode.
Instead the common convention is `dev`. Instead `start` is for running a
production build that's already been built.
---------
Co-authored-by: Sebastian Silbermann <silbermann.sebastian@gmail.com>
It's confusing to new contributors, and me, that you're supposed to use
`yarn build-combined` for almost everything but not fixtures.
We should use only one build command for everything.
Updated fixtures to use the folder convention of build-combined.
The old version of prettier we were using didn't support the Flow syntax
to access properties in a type using `SomeType['prop']`. This updates
`prettier` and `rollup-plugin-prettier` to the latest versions.
I added the prettier config `arrowParens: "avoid"` to reduce the diff
size as the default has changed in Prettier 2.0. The largest amount of
changes comes from function expressions now having a space. This doesn't
have an option to preserve the old behavior, so we have to update this.
* Facebook -> Meta in copyright
rg --files | xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g'
* Manual tweaks
* I forgot to call onFatalError
I can't figure out how to write a test for this because it only happens
when there is a bug in React itself which would then be fixed if we found
it.
We're also covered by the protection of ReadableStream which doesn't leak
other errors to us.
* Abort requests if the reader cancels
No need to continue computing at this point.
* Abort requests if node streams get destroyed
This is if the downstream cancels is for example.
* Rename Node APIs for Parity with allReady
The "Complete" terminology is a little misleading because not everything
has been written yet. It's just "Ready" to be written now.
onShellReady
onShellError
onAllReady
* 'close' should be enough
* Move createRoot/hydrateRoot to /client
We want these APIs ideally to be imported separately from things you
might use in arbitrary components (like flushSync). Those other methods
are "isomorphic" to how the ReactDOM tree is rendered. Similar to hooks.
E.g. importing flushSync into a component that only uses it on the client
should ideally not also pull in the entry client implementation on the
server.
This also creates a nicer parity with /server where the roots are in a
separate entry point.
Unfortunately, I can't quite do this yet because we have some legacy APIs
that we plan on removing (like findDOMNode) and we also haven't implemented
flushSync using a flag like startTransition does yet.
Another problem is that we currently encourage these APIs to be aliased by
/profiling (or unstable_testing). In the future you don't have to alias
them because you can just change your roots to just import those APIs and
they'll still work with the isomorphic forms. Although we might also just
use export conditions for them.
For that all to work, I went with a different strategy for now where the
real API is in / but it comes with a warning if you use it. If you instead
import /client it disables the warning in a wrapper. That means that if you
alias / then import /client that will inturn import the alias and it'll
just work.
In a future breaking changes (likely when we switch to ESM) we can just
remove createRoot/hydrateRoot from / and move away from the aliasing
strategy.
* Update tests to import from react-dom/client
* Fix fixtures
* Update warnings
* Add test for the warning
* Update devtools
* Change order of react-dom, react-dom/client alias
I think the order matters here. The first one takes precedence.
* Require react-dom through client so it can be aliased
Co-authored-by: Andrew Clark <git@andrewclark.io>
This indicates that an error has happened before the shell completed and
there's no point in emitting the result of this stream.
This is not quite the same as other fatal errors that can happen even
after streaming as started.
It's also not quite the same as onError before onCompleteShell because
onError can be called for an error inside a Suspense boundary before the
shell completes.
Implement shell error handling in Node SSR fixtures
Instead of hanging indefinitely.
Update Browser Fixture
Expose onErrorShell to the Node build
This API is not Promisified so it's just a separate callback instead.
Promisify the Browser Fizz API
It's now a Promise of a readable stream. The Promise resolves when the
shell completes. If the shell errors, the Promise is rejected.
* Add option to inject bootstrap scripts
These are emitted right after the shell as flushed.
* Update ssr fixtures to use bootstrapScripts instead of manual script tag
* Add option to FB renderer too
* Rename pipeToNodeWritable to renderToNodePipe
* Add startWriting API to Flight
We don't really need it in this case because there's way less reason to
delay the stream in Flight.
* Pass the destination to startWriting instead of renderToNode
* Rename startWriting to pipe
This mirrors the ReadableStream API in Node
* Error codes
* Rename to renderToPipeableStream
This mimics the renderToReadableStream API for the browser.
Sebastian Markbåge