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.
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
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`.
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
Sorry about the thrash in advance! This removes the top level `forget` directory
which adds unnecessary nesting to our repo
Hopefully everything still works