…#5187)

* [beta] Show `AuthorCredit` on hover and focus

* Move attribution to top

* Styling and stuff

Co-authored-by: Dan Lebowitz <[email protected]>

Co-authored-by: Mayank <[email protected]>
Co-authored-by: Dan Lebowitz <[email protected]>

* fix: broken link for render-and-commt

* fix(beta): broken link to `/apis/react/memo`

* [beta] Fix typo on apis/react-dom/render

* Update render.md

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

* cache babel assets

* Update SandpackRoot.tsx

* Update NavigationBar.tsx

* Update SandpackRoot.tsx

* Update 7 files

* Update 6 files

* Update 6 files

* Update LoadingOverlay.tsx

* Update Preview.tsx

* Update LoadingOverlay.tsx

* Update 4 files

* Update beta/src/components/MDX/Sandpack/LoadingOverlay.tsx

Co-authored-by: Shanmughapriyan S <[email protected]>

* Update sandpack.css

* Update Preview.tsx and SandpackRoot.tsx

* Update 3 files

* Update ErrorMessage.tsx and Preview.tsx

* Update Preview.tsx

* Update SandpackRoot.tsx

* Update Preview.tsx

Co-authored-by: Shanmughapriyan S <[email protected]>

* Update package.json and yarn.lock

* Update package.json and yarn.lock

* Update package.json and yarn.lock

* Update package.json and yarn.lock

* fix #5212

* fix #5212 - conceptual error in useCallback reg memoization

* remove unnecessary new line

Closes reactjs/react.dev#5210

…es (#5207)

* Update GitNation React conferences 

Update GitNation React conferences and links to video recordigns

* update remote type

https://twitter.com/hisafira/status/1636639994990452737

* Add browser platform detection script (mac/win)

* Hide platform specific content with css

* Display ctrl + k in search bar on non-mac platforms

* Update the platform detection comment

The current value is broken, the header has the `.h-16` class name which equals to 4rem.

* Fix alternate lang tags

* prettier

* Scope down the change

---------

Co-authored-by: Dan Abramov <[email protected]>

# Conflicts:
#	README.md
#	content/blog/2013-06-02-jsfiddle-integration.md
#	content/blog/2013-06-05-why-react.md
#	content/blog/2013-06-21-react-v0-3-3.md
#	content/blog/2013-07-26-react-v0-4-1.md
#	content/blog/2013-10-29-react-v0-5-1.md
#	content/blog/2014-05-06-flux.md
#	content/blog/2014-07-30-flux-actions-and-the-dispatcher.md
#	content/blog/2019-02-23-is-react-translated-yet.md
#	content/blog/2020-12-21-data-fetching-with-react-server-components.md
#	content/community/conferences.md
#	content/community/courses.md
#	content/community/examples.md
#	content/community/meetups.md
#	content/community/podcasts.md
#	content/community/support.md
#	content/docs/accessibility.md
#	content/docs/add-react-to-a-website.md
#	content/docs/addons-pure-render-mixin.md
#	content/docs/addons-shallow-renderer.md
#	content/docs/addons-update.md
#	content/docs/cdn-links.md
#	content/docs/code-splitting.md
#	content/docs/components-and-props.md
#	content/docs/composition-vs-inheritance.md
#	content/docs/conditional-rendering.md
#	content/docs/context.md
#	content/docs/create-a-new-react-app.md
#	content/docs/error-boundaries.md
#	content/docs/faq-styling.md
#	content/docs/forms.md
#	content/docs/forwarding-refs.md
#	content/docs/fragments.md
#	content/docs/getting-started.md
#	content/docs/handling-events.md
#	content/docs/hello-world.md
#	content/docs/higher-order-components.md
#	content/docs/hooks-custom.md
#	content/docs/hooks-effect.md
#	content/docs/hooks-faq.md
#	content/docs/hooks-intro.md
#	content/docs/hooks-overview.md
#	content/docs/hooks-reference.md
#	content/docs/hooks-state.md
#	content/docs/implementation-notes.md
#	content/docs/integrating-with-other-libraries.md
#	content/docs/introducing-jsx.md
#	content/docs/jsx-in-depth.md
#	content/docs/lifting-state-up.md
#	content/docs/lists-and-keys.md
#	content/docs/optimizing-performance.md
#	content/docs/portals.md
#	content/docs/react-without-es6.md
#	content/docs/react-without-jsx.md
#	content/docs/reconciliation.md
#	content/docs/reference-dom-elements.md
#	content/docs/reference-events.md
#	content/docs/reference-javascript-environment-requirements.md
#	content/docs/reference-profiler.md
#	content/docs/reference-react-component.md
#	content/docs/reference-react.md
#	content/docs/refs-and-the-dom.md
#	content/docs/release-channels.md
#	content/docs/render-props.md
#	content/docs/rendering-elements.md
#	content/docs/state-and-lifecycle.md
#	content/docs/static-type-checking.md
#	content/docs/strict-mode.md
#	content/docs/testing-environments.md
#	content/docs/testing-recipes.md
#	content/docs/thinking-in-react.md
#	content/docs/typechecking-with-proptypes.md
#	content/docs/uncontrolled-components.md
#	content/docs/web-components.md
#	content/home/examples/a-simple-component.js
#	content/home/examples/a-stateful-component.js
#	content/tutorial/tutorial.md
#	content/warnings/invalid-aria-prop.md
#	content/warnings/unknown-prop.md
#	src/components/LayoutFooter/Footer.js
#	yarn.lock