Commit Graph

12 Commits

Author SHA1 Message Date
Eugene Choi
6eda534718 [playground] bug fixes & UX improvements (#34499)
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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.

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Explain the **motivation** for making this change. What existing problem
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## 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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2025-09-18 15:44:25 -04:00
Eugene Choi
d4374b3ae3 [compiler] [playground] Show internals toggle (#34399)
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## Summary

Added a "Show Internals" toggle switch to either show only the Config,
Input, Output, and Source Map tabs, or these tabs + all the additional
compiler options. The open/close state of these tabs will be preserved
(unless on page refresh, which is the same as the currently
functionality).


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## How did you test this change?

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https://github.com/user-attachments/assets/8eb0f69e-360c-4e9b-9155-7aa185a0c018
2025-09-08 14:21:03 -04:00
Eugene Choi
de5a1b203e [compiler][playground] (3/N) Config override panel (#34371)
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TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
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## Summary

Part 3 of adding a "Config Override" panel to the React compiler
playground. Added a button to apply config changes to the Input panel,
as well as making the tab collapsible. Added validation for the the
PluginOptions type (although comes with a bit more boilerplate) to make
it very obvious what the possible config errors could be. Added some
toasts for trying to apply broken configs.

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Explain the **motivation** for making this change. What existing problem
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## How did you test this change?


https://github.com/user-attachments/assets/63ab8636-396f-45ba-aaa5-4136e62ccccc


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2025-09-05 10:12:01 -04:00
Eugene Choi
ac3e705a18 [compiler][playground] (2/N) Config override panel (#34344)
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  2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (`yarn test`). Tip: `yarn test --watch
TestName` is helpful in development.
5. Run `yarn test --prod` to test in the production environment. It
supports the same options as `yarn test`.
6. If you need a debugger, run `yarn test --debug --watch TestName`,
open `chrome://inspect`, and press "Inspect".
7. Format your code with
[prettier](https://github.com/prettier/prettier) (`yarn prettier`).
8. Make sure your code lints (`yarn lint`). Tip: `yarn linc` to only
check changed files.
  9. Run the [Flow](https://flowtype.org/) type checks (`yarn flow`).
  10. If you haven't already, complete the CLA.

Learn more about contributing:
https://reactjs.org/docs/how-to-contribute.html
-->

## Summary

Part 2 of adding a "Config Override" panel to the React compiler
playground. Added sync from the config editor (still only accessible
with the "showConfig" param) to the main source code editor. Adding a
valid config to the editor will add/replace the `@OVERRIDE` pragma above
the source code. Additionally refactored the old implementation to
remove `useEffect`s and unnecessary renders.

Realized upon testing that the user experience is quite jarring,
planning to add a `sync` button in the next PR to fix this.

## How did you test this change?

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https://github.com/user-attachments/assets/a71b1b5f-0539-4c00-8d5c-22426f0280f9
2025-09-02 17:38:57 -04:00
Lauren Tan
db240980a3 [playground] Decouple playground from compiler
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
2024-09-27 15:25:07 -04:00
Jan Kassens
fd2b3e13d3 Compiler: unfork prettier config (#30205)
Updates the prettier config to format all `.ts` and `.tsx` files in the
repo using the existing defaults and removing overrides.

The first commit in this PR contains the config changes, the second is
just the result of running `yarn prettier-all`.
2024-07-18 17:00:24 -04:00
Lauren Tan
c998bb1ed4 [compiler] Run prettier, fix snap
After this is merged, I'll add it to .git-blame-ignore-revs. I can't do
it now as the hash will change after ghstack lands this stack.

ghstack-source-id: 054ca869b7
Pull Request resolved: https://github.com/facebook/react/pull/29214
2024-05-29 11:46:27 +09:00
Lauren Tan
6e65445911 Fix playground e2e test for real
ghstack-source-id: 1b52cb312a5f26e8e058bfe4a29b586ffaeb25d7
Pull Request resolved: https://github.com/facebook/react-forget/pull/2843
2024-04-11 12:13:59 -04:00
Lauren Tan
2f66d37cfd Use lz-string for playground state uri param
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
2024-04-10 17:46:33 -04:00
Joe Savona
f33e63838d Update copyrights to reference Meta instead of Facebook
Thanks @zpao!!! This was mostly his work, i just fixed up the last bit.
2024-04-03 08:43:36 -07:00
Mofei Zhang
5b8e94c6d8 [ez][wip] Make playground more resilient to crashes
--- 

<img width="1031" alt="image" 
src="https://github.com/facebook/react-forget/assets/34200447/8e475472-45c3-4ef0-aa4b-d187e72b999c"> 

Behold! No instacrash on `useMemo()`
2023-11-21 09:30:29 -06:00
lauren
a0dc166991 [rfc] Remove top level forget directory
Sorry about the thrash in advance! This removes the top level `forget` directory 
which adds unnecessary nesting to our repo 

Hopefully everything still works
2023-08-22 15:04:54 -04:00