16 Commits
Author SHA1 Message Date
Joseph SavonaandGitHub 129aa85e16 [compiler] Use diagnostic for "found suppression" error (#33981) 2025-07-24 15:54:24 -07:00
mofeiZandGitHub 38ef6550a8 [compiler][playground][tests] Standardize more pragmas (#33146)
(Almost) all pragmas are now one of the following:
- `@...TestOnly`: custom pragma for test fixtures
- `@<configName>` | `@<configName>:true`: enables with either true or a
default enabled value
- `@<configName>:<json value>`
2025-05-08 11:26:53 -04:00
laurenandGitHub 5de83dcc0f [playground] Use onMount to check if the editor is available (#32586)
Playground test flakiness seems to be fixed but adding this as an extra
precaution
2025-03-12 18:27:15 -04:00
laurenandGitHub 26bca0005c [playground] Wait for Monaco to fully load (#32584)
I'm not sure what exactly is causing the flakiness in the playground e2e
tests but I suspect it's some kind of timing issue.

Let's try waiting for Monaco to be fully initialized before running
tests.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32584).
* __->__ #32584
* #32583
2025-03-12 17:47:24 -04:00
mofeiZandGitHub d16fe4be5b [compiler] Playground qol: shared compilation option directives with tests (#32012)
- Adds @compilationMode(all|infer|syntax|annotation) and
@panicMode(none) directives. This is now shared with our test infra
- Playground still defaults to `infer` mode while tests default to `all`
mode
- See added fixture tests
2025-01-09 12:38:16 -05:00
mofeiZandGitHub e30872a4e0 [compiler][be] Playground now compiles entire program (#31774)
Compiler playground now runs the entire program through
`babel-plugin-react-compiler` instead of a custom pipeline which
previously duplicated function inference logic from `Program.ts`. In
addition, the playground output reflects the tranformed file (instead of
a "virtual file" of manually concatenated functions).

This helps with the following:
- Reduce potential discrepencies between playground and babel plugin
behavior. See attached fixture output for an example where we previously
diverged.
- Let playground users see compiler-inserted imports (e.g. `_c` or
`useFire`)

This also helps us repurpose playground into a more general tool for
compiler-users instead of just for compiler engineers.
- imports and other functions are preserved.
We differentiate between imports and globals in many cases (e.g.
`inferEffectDeps`), so it may be misleading to omit imports in printed
output
- playground now shows other program-changing behavior like position of
outlined functions and hoisted declarations
- emitted compiled functions do not need synthetic names
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31774).
* #31809
* __->__ #31774
2024-12-16 14:43:21 -05:00
laurenandGitHub c866d75060 [playground] Fix broken tests (#31573)
Our e2e setup with monaco is kinda brittle since it relies on the dom.
It seems like longish text gets truncated so let's just simpify all
these test cases.

---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31573).
* __->__ #31573
* #31572
2024-11-18 19:18:09 -05:00
Aditya SubramanyamandGitHub 579cc2a44c [playground] Add support for "use no memo" (#31561)
Fixes #31331

## Summary
There is a bug in
playground(https://github.com/facebook/react/issues/31331) which doesnt
support 'use memo' or 'use no memo' directives. Its misleading while
debugging components in the playground

## How did you test this change?
Ran test cases and added a few extra test cases as well

## Changes
1) Adds support for 'use memo' and 'use no memo'
2) Cleanup E2E test cases a bit
3) Adds test cases for use memo
4) Added documentation to run test cases

## Implementation
`parseFunctions` returns a set of functions to be compiled. But, it
doesnt filter out/handle memoized opted/un-opted functions using
directives.

ive just created a `compile` flag to enable/disable compiling
[here](https://github.com/facebook/react/pull/31561/files#diff-305de47a3fe3ce778e22d5c5cf438419a59de8e7f785b45f659e7b41b1e30b03R113)

Then I am just skipping those functions from getting compile
[here](https://github.com/facebook/react/pull/31561/files#diff-305de47a3fe3ce778e22d5c5cf438419a59de8e7f785b45f659e7b41b1e30b03R253)
2024-11-18 15:38:22 -05:00
laurenandGitHub 915be0ef78 [playground] Upgrade various packages (#31293)
Just some housekeeping
2024-10-18 14:25:36 -04:00
Jan KassensandGitHub 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 b759b71ead [compiler:playground] JS tab is expanded by default
When using the playground you typically want to see what it outputs, so
let's make the JS tab expanded by default.

ghstack-source-id: 721bc4c381
Pull Request resolved: https://github.com/facebook/react/pull/29203
2024-05-21 18:12:30 -04:00
Joe Savona 7e3be125e8 Use unique name for c import local identifier
ghstack-source-id: 93055b972f
Pull Request resolved: https://github.com/facebook/react-forget/pull/2961
2024-05-13 12:59:19 -07:00
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 9cdd6b243e Fix playground e2e test
ghstack-source-id: 3904ff9beea21ffbb79a6a15fcfbb72f04a2d170
Pull Request resolved: https://github.com/facebook/react-forget/pull/2842
2024-04-10 18:17:38 -04:00
Lauren Tan 5bf2323880 Fix missing playground snapshot
ghstack-source-id: f2c8a542b525ab8c91beaad6327c128a96d122f6
Pull Request resolved: https://github.com/facebook/react-forget/pull/2827
2024-04-08 11:23:29 -04:00
Lauren Tan 07a3404c5f Add basic playwright e2e test to playground 2024-04-03 18:12:29 -04:00