mirror of
https://github.com/facebook/react.git
synced 2026-02-25 23:15:04 +00:00
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.
Test fixture for packages/react-devtools-scheduling-profiler
- First, run the fixture:
# In the root directory
# Download the latest *experimental* React build
scripts/release/download-experimental-build.js
# Run this fixtures
fixtures/devtools/scheduling-profiler/run.js
- Then open localhost:8000/ and use the Performance tab in Chrome to reload-and-profile.
- Now stop profiling and export JSON.
- Lastly, open react-scheduling-profiler.vercel.app and upload the performance JSON data you just recorded.