# Ensure English site redirects to Apex. While not used directly by us, may be linked elsewhere. http://en.reactjs.org/* https://reactjs.org/:splat 301! https://en.reactjs.org/* https://reactjs.org/:splat 301! /tips/controlled-input-null-value.html /docs/forms.html#controlled-input-null-value /concurrent /docs/concurrent-mode-intro.html /hooks /docs/hooks-intro.html /server-components /blog/2020/12/21/data-fetching-with-react-server-components.html /tutorial /tutorial/tutorial.html /your-story https://www.surveymonkey.co.uk/r/MVQV2R9 301 /stories https://medium.com/react-community-stories 301 /html-jsx.html https://magic.reactjs.net/htmltojsx.htm 301 /link/attribute-behavior /blog/2017/09/08/dom-attributes-in-react-16.html#changes-in-detail /link/controlled-components /docs/forms.html#controlled-components /link/crossorigin-error /docs/cross-origin-errors.html /link/dangerously-set-inner-html /docs/dom-elements.html#dangerouslysetinnerhtml /link/derived-state /blog/2018/06/07/you-probably-dont-need-derived-state.html /link/error-boundaries /docs/error-boundaries.html /link/event-pooling /docs/legacy-event-pooling.html /link/hooks-data-fetching /docs/hooks-faq.html#how-can-i-do-data-fetching-with-hooks /link/invalid-aria-props /warnings/invalid-aria-prop.html /link/invalid-hook-call /warnings/invalid-hook-call-warning.html /link/legacy-context /docs/legacy-context.html /link/legacy-factories /warnings/legacy-factories.html /link/mock-scheduler /docs/testing-environments.html#mocking-a-rendering-surface /link/perf-use-production-build /docs/optimizing-performance.html#use-the-production-build /link/react-devtools /blog/2015/09/02/new-react-developer-tools.html#installation /link/react-polyfills /docs/javascript-environment-requirements.html /link/refs-must-have-owner /warnings/refs-must-have-owner.html /link/rules-of-hooks /docs/hooks-rules.html /link/special-props /warnings/special-props.html /link/strict-mode-find-node /docs/strict-mode.html#warning-about-deprecated-finddomnode-usage /link/strict-mode-string-ref /docs/refs-and-the-dom.html#legacy-api-string-refs /link/unsafe-component-lifecycles /blog/2018/03/27/update-on-async-rendering.html /link/warning-keys /docs/lists-and-keys.html#keys /link/wrap-tests-with-act /docs/test-utils.html#act /link/interaction-tracing https://gist.github.com/bvaughn/8de925562903afd2e7a12554adcdda16 301 /link/profiling https://gist.github.com/bvaughn/25e6233aeb1b4f0cdb8d8366e54a3977 301 /link/test-utils-mock-component https://gist.github.com/bvaughn/fbf41b3f895bf2d297935faa5525eee9 301 /link/uselayouteffect-ssr https://gist.github.com/gaearon/e7d97cdf38a2907924ea12e4ebdf3c85 301 /link/react-devtools-faq https://github.com/facebook/react/tree/main/packages/react-devtools#faq 301 /link/setstate-in-render https://github.com/facebook/react/issues/18178#issuecomment-595846312 301 /link/switch-to-createroot https://github.com/reactwg/react-18/discussions/5