Was bumped to a canary in https://github.com/facebook/react/pull/34499/
which got never released as stable.
Presumeably to use `Activity` which only made it into Activity in later
Next.js releases. However, `Activity` never ended up being used due to
incompatibilities with Monaco Editor. Downgrading should be safe.
Downgrading to fix
https://github.com/vercel/next.js/security/advisories/GHSA-9qr9-h5gf-34mp.
This will allow new deploys since Vercel is currently blocking new
deploys of unsafe version
---------
Co-authored-by: Eugene Choi <4eugenechoi@gmail.com>
There was a bug in the Compiler Playground related to the "Show
Internals" toggle due to a useEffect that was causing the tab names to
flicker from a rerender. Rewritten instead with a `<Suspense>` boundary
+ `use`.
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## Summary
Made many small changes to the compiler playground to improve user
experience. Removed any "Loading" indicators that would flash in before
a component would finish loading in. Additionally, before users would
see the "Show Internals" button toggling from false to true if they had
set it at true previously. I was able to refactor the URL/local storage
loading so that the `Store` would be fully initialized before the
components would load in.
Attempted to integrate `<Activity>` into showing/hiding these different
editors, but the current state of [monaco
editors](https://github.com/suren-atoyan/monaco-react) does not allow
for this. I created an issue for them to address:
https://github.com/suren-atoyan/monaco-react/issues/753
Added a debounce to the config editor so every key type wouldn't cause
the output panel to respond instantly. Users can type for 500 ms before
an error is thrown at them.
<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
-->
## How did you test this change?
Here is what loading the page would look like before (not sure why its
so blurry):
https://github.com/user-attachments/assets/58f4281a-cc02-4141-b9b5-f70d6ace12a2
Here is how it looks now:
https://github.com/user-attachments/assets/40535165-fc7c-44fb-9282-9c7fa76e7d53
Here is the debouncing:
https://github.com/user-attachments/assets/e4ab29e4-1afd-4249-beca-671fb6542f5e
<!--
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their output, screenshots / videos if the pull request changes the user
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Upgrade compiler playground to use the newest nextjs release, which
includes react compiler transform pipeline optimizations
https://github.com/vercel/next.js/pull/75676/.
Also made a drive-by fix to avoid the error `Cannot update a component
('Router') while rendering a different component ('StoreProvider'). To
locate the bad setState() call inside 'StoreProvider', follow the stack
trace as described in https://react.dev/link/setstate-in-render`. The
bad setState came from `history.replaceState({}, '', \`#${hash}\`);`.
Prior to this, playground ran side effects in a reducer (i.e. during
render). These have now been moved an effect.
This migrates the compiler's bundler to esbuild instead of rollup.
Unlike React, our bundling use cases are far simpler since the majority
of our packages are meant to be run on node. Rollup was adding
considerable build time overhead whereas esbuild remains fast and has
all the functionality we need out of the box.
### Before
```
time yarn workspaces run build
yarn workspaces v1.22.22
> babel-plugin-react-compiler
yarn run v1.22.22
$ rimraf dist && rollup --config --bundleConfigAsCjs
src/index.ts → dist/index.js...
(!) Circular dependencies
# ...
created dist/index.js in 15.5s
✨ Done in 16.45s.
> eslint-plugin-react-compiler
yarn run v1.22.22
$ rimraf dist && rollup --config --bundleConfigAsCjs
src/index.ts → dist/index.js...
(!) Circular dependencies
# ...
created dist/index.js in 9.1s
✨ Done in 10.11s.
> make-read-only-util
yarn run v1.22.22
warning package.json: No license field
$ tsc
✨ Done in 1.81s.
> react-compiler-healthcheck
yarn run v1.22.22
$ rimraf dist && rollup --config --bundleConfigAsCjs
src/index.ts → dist/index.js...
(!) Circular dependencies
# ...
created dist/index.js in 8.7s
✨ Done in 10.43s.
> react-compiler-runtime
yarn run v1.22.22
$ rimraf dist && rollup --config --bundleConfigAsCjs
src/index.ts → dist/index.js...
(!) src/index.ts (1:0): Module level directives cause errors when bundled, "use no memo" in "src/index.ts" was ignored.
# ...
created dist/index.js in 1.1s
✨ Done in 1.82s.
> snap
yarn run v1.22.22
$ rimraf dist && concurrently -n snap,runtime "tsc --build" "yarn --silent workspace react-compiler-runtime build --silent"
$ rimraf dist && rollup --config --bundleConfigAsCjs --silent
[runtime] yarn --silent workspace react-compiler-runtime build --silent exited with code 0
[snap] tsc --build exited with code 0
✨ Done in 5.73s.
✨ Done in 47.30s.
yarn workspaces run build 75.92s user 5.48s system 170% cpu 47.821 total
```
### After
```
time yarn workspaces run build
yarn workspaces v1.22.22
> babel-plugin-react-compiler
yarn run v1.22.22
$ rimraf dist && scripts/build.js
✨ Done in 1.02s.
> eslint-plugin-react-compiler
yarn run v1.22.22
$ rimraf dist && scripts/build.js
✨ Done in 0.93s.
> make-read-only-util
yarn run v1.22.22
warning package.json: No license field
$ rimraf dist && scripts/build.js
✨ Done in 0.89s.
> react-compiler-healthcheck
yarn run v1.22.22
$ rimraf dist && scripts/build.js
✨ Done in 0.58s.
> react-compiler-runtime
yarn run v1.22.22
$ rimraf dist && scripts/build.js
✨ Done in 0.48s.
> snap
yarn run v1.22.22
$ rimraf dist && concurrently -n snap,runtime "tsc --build" "yarn --silent workspace react-compiler-runtime build"
$ rimraf dist && scripts/build.js
[runtime] yarn --silent workspace react-compiler-runtime build exited with code 0
[snap] tsc --build exited with code 0
✨ Done in 4.69s.
✨ Done in 9.46s.
yarn workspaces run build 9.70s user 0.99s system 103% cpu 10.329 total
```
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31963).
* #31964
* __->__ #31963
* #31962
This was previously blocked because the playground was a part of the
compiler's yarn workspace and there was some funky hoisting going on.
Now that we are decoupled we can upgrade to Next 15, which hopefully
should improve build times.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31291).
* #31293
* #31292
* __->__ #31291
Currently the playground is setup as a linked workspace for the
compiler which complicates our yarn workspace setup and means that snap
can sometimes pull in a different version of react than was otherwise
specified.
There's no real reason to have these workspaces combined so let's split
them up.
ghstack-source-id: 56ab064b2f
Pull Request resolved: https://github.com/facebook/react/pull/31081
This will allow us to parse new flow syntax since the `flow` parser is
no longer updated.
I had to exclude some files and have them fall back to `flow` parser
since they contain invalid graphql syntax that makes the plugin crash.
---
The current version of `@babel/generator` used by playground has some bugs (see https://github.com/babel/babel/issues/10966)
```js
// Try pasting this into playground
function useFoo(a, b) {
return (a ?? b) == c;
}
// Current playground output
function useFoo(a, b) {
return a ?? b == c;
}
```
We previously locked babel library versions to be compatible with the oldest Meta internal usages. Now that both compiler and eslint plugins are bundled with rollup, this shouldn't be necessary.
ghstack-source-id: fa20d676b526d279817d1488f117262aa0869622
Pull Request resolved: https://github.com/facebook/react/pull/30341
Summary: The playground currently has limited support for Flow files--it tries to parse them if the // flow sigil is on the fist line, but this is often not the case for files one would like to inspect in practice. more importantly, component syntax isn't supported even then, because it depends on the Hermes parser.
This diff improves the state of flow support in the playground to make it more useful: when we see `flow` anywhere in the file, we'll assume it's a flow file, parse it with the Hermes parser, and disable typescript-specific features of Monaco editor.
ghstack-source-id: b99b1568d7de602dd70d8cf1d8110d62530cf43b
Pull Request resolved: https://github.com/facebook/react/pull/30150
The ci step for the playground already installs playwright browsers so
this step was unnecessary. It also doesn't work internally for our sync
scripts
ghstack-source-id: d6e7615637
Pull Request resolved: https://github.com/facebook/react/pull/29841
Bumps [postcss](https://github.com/postcss/postcss) from 8.4.24 to
8.4.31.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/postcss/releases">postcss's
releases</a>.</em></p>
<blockquote>
<h2>8.4.31</h2>
<ul>
<li>Fixed <code>\r</code> parsing to fix CVE-2023-44270.</li>
</ul>
<h2>8.4.30</h2>
<ul>
<li>Improved source map performance (by <a
href="https://github.com/romainmenke"><code>@romainmenke</code></a>).</li>
</ul>
<h2>8.4.29</h2>
<ul>
<li>Fixed <code>Node#source.offset</code> (by <a
href="https://github.com/idoros"><code>@idoros</code></a>).</li>
<li>Fixed docs (by <a
href="https://github.com/coliff"><code>@coliff</code></a>).</li>
</ul>
<h2>8.4.28</h2>
<ul>
<li>Fixed <code>Root.source.end</code> for better source map (by <a
href="https://github.com/romainmenke"><code>@romainmenke</code></a>).</li>
<li>Fixed <code>Result.root</code> types when <code>process()</code> has
no parser.</li>
</ul>
<h2>8.4.27</h2>
<ul>
<li>Fixed <code>Container</code> clone methods types.</li>
</ul>
<h2>8.4.26</h2>
<ul>
<li>Fixed clone methods types.</li>
</ul>
<h2>8.4.25</h2>
<ul>
<li>Improve stringify performance (by <a
href="https://github.com/romainmenke"><code>@romainmenke</code></a>).</li>
<li>Fixed docs (by <a
href="https://github.com/vikaskaliramna07"><code>@vikaskaliramna07</code></a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/postcss/postcss/blob/main/CHANGELOG.md">postcss's
changelog</a>.</em></p>
<blockquote>
<h2>8.4.31</h2>
<ul>
<li>Fixed <code>\r</code> parsing to fix CVE-2023-44270.</li>
</ul>
<h2>8.4.30</h2>
<ul>
<li>Improved source map performance (by Romain Menke).</li>
</ul>
<h2>8.4.29</h2>
<ul>
<li>Fixed <code>Node#source.offset</code> (by Ido Rosenthal).</li>
<li>Fixed docs (by Christian Oliff).</li>
</ul>
<h2>8.4.28</h2>
<ul>
<li>Fixed <code>Root.source.end</code> for better source map (by Romain
Menke).</li>
<li>Fixed <code>Result.root</code> types when <code>process()</code> has
no parser.</li>
</ul>
<h2>8.4.27</h2>
<ul>
<li>Fixed <code>Container</code> clone methods types.</li>
</ul>
<h2>8.4.26</h2>
<ul>
<li>Fixed clone methods types.</li>
</ul>
<h2>8.4.25</h2>
<ul>
<li>Improve stringify performance (by Romain Menke).</li>
<li>Fixed docs (by <a
href="https://github.com/vikaskaliramna07"><code>@vikaskaliramna07</code></a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="90208de880"><code>90208de</code></a>
Release 8.4.31 version</li>
<li><a
href="58cc860b4c"><code>58cc860</code></a>
Fix carrier return parsing</li>
<li><a
href="4fff8e4cdc"><code>4fff8e4</code></a>
Improve pnpm test output</li>
<li><a
href="cd43ed1232"><code>cd43ed1</code></a>
Update dependencies</li>
<li><a
href="caa916bdcb"><code>caa916b</code></a>
Update dependencies</li>
<li><a
href="8972f76923"><code>8972f76</code></a>
Typo</li>
<li><a
href="11a5286f78"><code>11a5286</code></a>
Typo</li>
<li><a
href="45c5501777"><code>45c5501</code></a>
Release 8.4.30 version</li>
<li><a
href="bc3c341f58"><code>bc3c341</code></a>
Update linter</li>
<li><a
href="b2be58a2eb"><code>b2be58a</code></a>
Merge pull request <a
href="https://redirect.github.com/postcss/postcss/issues/1881">#1881</a>
from romainmenke/improve-sourcemap-performance--phil...</li>
<li>Additional commits viewable in <a
href="https://github.com/postcss/postcss/compare/8.4.24...8.4.31">compare
view</a></li>
</ul>
</details>
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## Summary
Every tab wraps the text around but there is no way to resize it. It was
also hard to use the source map tab. It doesn't occupy the full height
nor is the tab resizable. So I made all the tabs resizable.
> Also,
> * make the source map tab occupy full height
> * make it a teeny tiny bit easier to work with the compiler playground
(especially source map)
## How did you test this change?
https://github.com/facebook/react/assets/91976421/cdec30e8-cadb-4958-8786-31c54ea83bd6
Signed-off-by: abizek <abishekilango@protonmail.com>
Now that the compiler is public, the `*` version was grabbing the latest
version of the compiler off of npm and was resolving to my very first
push to npm (an empty package containing only a single package.json).
This was breaking the playground as it would attempt to load the
compiler but then crash the babel pipeline due to the node module not
being found.
ghstack-source-id: 695fd9caac
Pull Request resolved: https://github.com/facebook/react/pull/29122
This compresses more efficiently than the base64 encoding we were
previously using, which makes sharing URLs a little less unwieldy and
takes up less space in local storage. Using
some real code as an example, lz-string compresses to 8040 bytes,
whereas the original base64 encoding we were using compresses to 16504
bytes
ghstack-source-id: b8f1089889b94b07d6f419606b798ffddb8863ba
Pull Request resolved: https://github.com/facebook/react-forget/pull/2834
This PR makes all packages share the same typescript version and updates us to
latest versions of typescript, ts-node, typescript-eslint/eslint-plugin and
typescript-eslint/parser.
I also noticed that the tsconfig we were extending (node18-strictest) was
deprecated, so I switched us over to one that's more up to date.
Also had to make a couple of small changes to the playground so that continues
to build correctly.
All of these warnings go away: ``` ➜ playground git:(remove-prettier) ✗ yarn
dev yarn run v1.22.19 $ NODE_ENV=development && next dev ready - started server
on 0.0.0.0:3000, url: http://localhost:3000 warn - You have enabled
experimental feature (appDir) in next.config.js. warn - Experimental features
are not covered by semver, and may cause unexpected or broken application
behavior. Use at your own risk. info - Thank you for testing `appDir` please
leave your feedback at https://nextjs.link/app-feedback
event - compiled client and server successfully in 964 ms (199 modules) wait -
compiling /page (client and server)... warn -
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/index.js Critical dependency: require function is
used in a way in which dependencies cannot be statically extracted
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/third-party.js Critical dependency: the request of a
dependency is an expression wait - compiling... warn -
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/index.js Critical dependency: require function is
used in a way in which dependencies cannot be statically extracted
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/index.js Critical dependency: the request of a
dependency is an expression
../../node_modules/prettier/third-party.js Critical dependency: the request of a
dependency is an expression ```
Standalone prettier is meant to be used in the browser:
https://prettier.io/docs/en/browser
Sorry about the thrash in advance! This removes the top level `forget` directory
which adds unnecessary nesting to our repo
Hopefully everything still works
