Co-authored-by: OH HYUN KEUN <[email protected]>

This upstreams some of the [introduction
post](reactwg/react-compiler#5) into the
docs since this knowledge is quite fundamental to understanding the
compiler, and it's confusing to not have it linked in the canonical
source for the docs. It also adds more information about
[debugging](reactwg/react-compiler#7) and
reorganizes a few sections to make things clearer

ghstack-source-id: ef32fc723722eb5119529abcc572dd2bcf2b1cab
Pull Request resolved: reactjs/react.dev#6895

* Add React Conf 2024 Recap post

* Spelling and links

* Apply suggestions from code review

Co-authored-by: lauren <[email protected]>

* Edits

* Edits

* better link

* Update date

* Update date and nits

* feedback

---------

Co-authored-by: lauren <[email protected]>

* Add codemods to upgrade guide

* Update src/content/blog/2024/04/25/react-19-upgrade-guide.md

Co-authored-by: Ahmed Abdelbaset <[email protected]>

* Add benefits

---------

Co-authored-by: Ahmed Abdelbaset <[email protected]>

The docs for stylesheet precedence incorrectly state that there is an enumerated set of valid precedences. This is incorrect. The precedence value can be anything and React infers the hierarchy from the order in which it discovers precedences

* FIX: Typo in useEffect.md caveats

* Fix another typo

* Add act documentation

* Update structure based on feedback

* Add usage examples and async act

---------

Co-authored-by: Rick Hanlon <[email protected]>

Fix very minor typo

Added missing comma to the codesample.

Expo now has its own instructions for enabling the compiler.

Co-authored-by: Sebastian Silbermann <[email protected]>

…(#7108)

* Emphasize the second problem acapit with chain of effects example

* Replace 'One' with 'First' to keep problems counting consistent

PR to add Radv 2024 conference

Co-authored-by: Tom Eastman <[email protected]>

* Update conferences.md, add conference

* Update conferences.md

---------

Co-authored-by: Eli White <[email protected]>

…… (#6691)

* Changed the documentation of the subscribe argument to a more accurate one.

* Update useSyncExternalStore.md

---------

Co-authored-by: Sophie Alpert <[email protected]>

Per https://fburl.com/wiki/ioqmn40p

…er (#7181)

reactjsday 2024
React conference in Verona, Italy

…s (#7189)

* Fix typos in thinking-in-react.md

* Update src/content/learn/thinking-in-react.md

---------

Co-authored-by: Ricky <[email protected]>

* docs(act.md): correct ReactDOMClient to ReactDOM

* docs(act.md): switch the import to ReactDOMClient instead

Co-authored-by: san.s <[email protected]>

…s in sample code (#7126)

* fix: `@testing-library/react-native` links

* Apply suggestions from code review

---------

Co-authored-by: Ricky <[email protected]>

For users of React < 19, there is a new react-compiler-runtime package
that can be used to provide a "polyfill" for runtime APIs needed for
compiled code.

This PR adds docs for that.

Co-authored-by: Sebastian "Sebbie" Silbermann <[email protected]>

Currently it's a little hidden, let's move it to its own subheading for
more prominence

Updates our compiler docs for the latest Beta release.

* [compiler] Remove section on healthcheck

This package will be deprecated soon. It makes adopting the compiler
confusing since it can spread the misconception that you need to have
all your components successfully compiled before you can use the
compiler.

For now let's remove this from our docs and deprecate the package on
npm. We can always choose to repurpose this in the future.

* Clarify that 100% compilation is not necessary

Add a new blog post announcing the React Compiler Beta release!

* Add ESLint flat config example, fix ESLint name

* Use official terminology

* Fix key

* Add Bluesky as profile link option to team page + footer

* Remove my X

It's cleaner.

* Add Rick bsky

* [ci] Speed up site lint job

* fix

* also speed up analyze