chore: update all website links about react (facebook#36638)

Summary:
New website of React is online, so some links about react should be also updated in README.md.

## Changelog:

<!-- Help reviewers and the release process by writing your own changelog entry.

Pick one each for the category and type tags:

[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message

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[General] [Fixed] - Fix some links about react in readme

Pull Request resolved: facebook#36638

Test Plan: The PR just changes some links in readme, don't need to test.

Reviewed By: jacdebug

Differential Revision: D44959199

Pulled By: blakef

fbshipit-source-id: 14a66a2d2b086fbe16f715c621c59a6d8d6ee698

Author: leedom92

CHANGELOG.md

@@ -4200,7 +4200,7 @@ This release includes [599 commits by 73 different contributors](https://github.
 - Android tooling has been updated to match newer configuration requirements (SDK 27, gradle 4.4, and support library 27); building with Android plugin 3.2 doesn't work due to the gradle scripts, so **please** stay on Android Studio 3.1 for now
 - Support Babel 7 stable landed! Be sure to read [here](https://blogs.msdn.microsoft.com/typescript/2018/08/27/typescript-and-babel-7/) about using TypeScript and check out the [Babel 7 migration guide](https://babeljs.io/docs/en/next/v7-migration) for help migrating.
 - Metro has been upgraded (with Babel 7 and better transformer support), and in the next major release we plan on having two new features (ram bundles and inline requires) optional for you all to use - you can read how it will happen [here](https://github.com/react-native-community/discussions-and-proposals/blob/master/core-meetings/2018-09-metro-meeting.md); moreover, if you have a custom packager config, we recommend you read also the "updating to this version" section.
-- Flow, React, and related packages have also been updated; this includes [working support](https://github.com/facebook/react-native/commit/5491c3f942430982ce9cb6140ed1733879ed3d1d) for the [React Profiler](https://reactjs.org/blog/2018/09/10/introducing-the-react-profiler.html).
+- Flow, React, and related packages have also been updated; this includes [working support](https://github.com/facebook/react-native/commit/5491c3f942430982ce9cb6140ed1733879ed3d1d) for the [React Profiler](https://react.dev/blog/2018/09/10/introducing-the-react-profiler.html).
 
 #### The Slimmening is happening
 
@@ -5152,7 +5152,7 @@ year!
   )
 - React is now v16.2.0, and it took react-test-renderer along with it; [now with
   more
-  fragments!](https://reactjs.org/blog/2017/11/28/react-v16.2.0-fragment-support.html)
+  fragments!](https://react.dev/blog/2017/11/28/react-v16.2.0-fragment-support.html)
   🎉 ([c7f37074ac](https://github.com/facebook/react-native/commit/c7f37074ac89f7e568ca26a6bad3bdb02812c39f) and
   [cd938d731c](https://github.com/facebook/react-native/commit/cd938d731c7531a683c050cd829a543d145e3dc1) by
   [@bvaughn](https://github.com/bvaughn))

README.md

@@ -50,7 +50,7 @@ React Native brings [**React**'s][r] declarative UI framework to iOS and Android
 
 React Native is developed and supported by many companies and individual core contributors. Find out more in our [ecosystem overview][e].
 
-[r]: https://reactjs.org/
+[r]: https://react.dev/
 [p]: https://reactnative.dev/docs/out-of-tree-platforms
 [e]: https://github.com/facebook/react-native/blob/HEAD/ECOSYSTEM.md
 
@@ -90,7 +90,7 @@ The React Native documentation discusses components, APIs, and topics that are s
 The source for the React Native documentation and website is hosted on a separate repo, [**@facebook/react-native-website**][repo-website].
 
 [docs]: https://reactnative.dev/docs/getting-started
-[r-docs]: https://reactjs.org/docs/getting-started.html
+[r-docs]: https://react.dev/learn
 [repo-website]: https://github.com/facebook/react-native-website
 
 ## 🚀 Upgrading

packages/react-native/Libraries/LogBox/UI/__tests__/LogBoxMessage-test.js

@@ -213,7 +213,7 @@ describe('LogBoxMessage', () => {
       <LogBoxMessage
         style={{}}
         message={{
-          content: 'http://reactnative.dev',
+          content: 'https://reactnative.dev',
           substitutions: [],
         }}
       />,
@@ -227,7 +227,7 @@ describe('LogBoxMessage', () => {
       <LogBoxMessage
         style={{}}
         message={{
-          content: 'http://reactnative.dev and http://reactjs.org',
+          content: 'https://reactnative.dev and https://react.dev',
           substitutions: [],
         }}
       />,
@@ -242,7 +242,7 @@ describe('LogBoxMessage', () => {
         style={{}}
         maxLength={35}
         message={{
-          content: 'http://reactnative.dev and http://reactjs.org',
+          content: 'https://reactnative.dev and https://react.dev',
           substitutions: [],
         }}
       />,

packages/react-native/Libraries/LogBox/UI/__tests__/__snapshots__/LogBoxMessage-test.js.snap

@@ -10,7 +10,7 @@ exports[`LogBoxMessage Should handle multiple links 1`] = `
       }
     }
   >
-    http://reactnative.dev
+    https://reactnative.dev
   </Text>
   <Text>
      and 
@@ -23,7 +23,7 @@ exports[`LogBoxMessage Should handle multiple links 1`] = `
       }
     }
   >
-    http://reactjs.org
+    https://react.dev
   </Text>
 </Text>
 `;
@@ -38,10 +38,10 @@ exports[`LogBoxMessage Should handle truncated links 1`] = `
       }
     }
   >
-    http://reactnative.dev
+    https://reactnative.dev
   </Text>
   <Text>
-     and http://r
+     and https:/
   </Text>
 </Text>
 `;
@@ -56,7 +56,7 @@ exports[`LogBoxMessage Should make links tappable 1`] = `
       }
     }
   >
-    http://reactnative.dev
+    https://reactnative.dev
   </Text>
 </Text>
 `;

packages/react-native/Libraries/Renderer/implementations/ReactFabric-dev.js

@@ -286,7 +286,7 @@ var invokeGuardedCallbackImpl = invokeGuardedCallbackProd;
           error = new Error(
             "A cross-origin error was thrown. React doesn't have access to " +
               "the actual error object in development. " +
-              "See https://reactjs.org/link/crossorigin-error for more information."
+              "See https://react.dev/link/crossorigin-error for more information."
           );
         }
 
@@ -857,7 +857,7 @@ function getPooledWarningPropertyDefinition(propName, getVal) {
         "This synthetic event is reused for performance reasons. If you're seeing this, " +
           "you're %s `%s` on a released/nullified synthetic event. %s. " +
           "If you must keep the original synthetic event around, use event.persist(). " +
-          "See https://reactjs.org/link/event-pooling for more information.",
+          "See https://react.dev/link/event-pooling for more information.",
         action,
         propName,
         result
@@ -4115,7 +4115,7 @@ function injectInternals(internals) {
       error(
         "The installed version of React DevTools is too old and will not work " +
           "with the current version of React. Please update React DevTools. " +
-          "https://reactjs.org/link/react-devtools"
+          "https://react.dev/link/react-devtools"
       );
     } // DevTools exists, even though it doesn't support Fiber.
 
@@ -6628,7 +6628,7 @@ var ReactStrictModeWarnings = {
 
       error(
         "Using UNSAFE_componentWillMount in strict mode is not recommended and may indicate bugs in your code. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move code with side effects to componentDidMount, and set initial state in the constructor.\n" +
           "\nPlease update the following components: %s",
         sortedNames
@@ -6643,11 +6643,11 @@ var ReactStrictModeWarnings = {
       error(
         "Using UNSAFE_componentWillReceiveProps in strict mode is not recommended " +
           "and may indicate bugs in your code. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move data fetching code or side effects to componentDidUpdate.\n" +
           "* If you're updating state whenever props change, " +
           "refactor your code to use memoization techniques or move it to " +
-          "static getDerivedStateFromProps. Learn more at: https://reactjs.org/link/derived-state\n" +
+          "static getDerivedStateFromProps. Learn more at: https://react.dev/link/derived-state\n" +
           "\nPlease update the following components: %s",
         _sortedNames
       );
@@ -6661,7 +6661,7 @@ var ReactStrictModeWarnings = {
       error(
         "Using UNSAFE_componentWillUpdate in strict mode is not recommended " +
           "and may indicate bugs in your code. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move data fetching code or side effects to componentDidUpdate.\n" +
           "\nPlease update the following components: %s",
         _sortedNames2
@@ -6673,7 +6673,7 @@ var ReactStrictModeWarnings = {
 
       warn(
         "componentWillMount has been renamed, and is not recommended for use. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move code with side effects to componentDidMount, and set initial state in the constructor.\n" +
           "* Rename componentWillMount to UNSAFE_componentWillMount to suppress " +
           "this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. " +
@@ -6691,11 +6691,11 @@ var ReactStrictModeWarnings = {
 
       warn(
         "componentWillReceiveProps has been renamed, and is not recommended for use. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move data fetching code or side effects to componentDidUpdate.\n" +
           "* If you're updating state whenever props change, refactor your " +
           "code to use memoization techniques or move it to " +
-          "static getDerivedStateFromProps. Learn more at: https://reactjs.org/link/derived-state\n" +
+          "static getDerivedStateFromProps. Learn more at: https://react.dev/link/derived-state\n" +
           "* Rename componentWillReceiveProps to UNSAFE_componentWillReceiveProps to suppress " +
           "this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. " +
           "To rename all deprecated lifecycles to their new names, you can run " +
@@ -6710,7 +6710,7 @@ var ReactStrictModeWarnings = {
 
       warn(
         "componentWillUpdate has been renamed, and is not recommended for use. " +
-          "See https://reactjs.org/link/unsafe-component-lifecycles for details.\n\n" +
+          "See https://react.dev/link/unsafe-component-lifecycles for details.\n\n" +
           "* Move data fetching code or side effects to componentDidUpdate.\n" +
           "* Rename componentWillUpdate to UNSAFE_componentWillUpdate to suppress " +
           "this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. " +
@@ -6783,7 +6783,7 @@ var ReactStrictModeWarnings = {
             "\n\nThe old API will be supported in all 16.x releases, but applications " +
             "using it should migrate to the new version." +
             "\n\nPlease update the following components: %s" +
-            "\n\nLearn more about this warning here: https://reactjs.org/link/legacy-context",
+            "\n\nLearn more about this warning here: https://react.dev/link/legacy-context",
           sortedNames
         );
       } finally {
@@ -8485,7 +8485,7 @@ function constructClassInstance(workInProgress, ctor, props) {
             "Unsafe legacy lifecycles will not be called for components using new component APIs.\n\n" +
               "%s uses %s but also contains the following legacy lifecycles:%s%s%s\n\n" +
               "The above lifecycles should be removed. Learn more about this warning here:\n" +
-              "https://reactjs.org/link/unsafe-component-lifecycles",
+              "https://react.dev/link/unsafe-component-lifecycles",
             _componentName,
             newApiName,
             foundWillMountName !== null ? "\n  " + foundWillMountName : "",
@@ -9005,7 +9005,7 @@ var warnForMissingKey = function(child, returnFiber) {};
 
     error(
       "Each child in a list should have a unique " +
-        '"key" prop. See https://reactjs.org/link/warning-keys for ' +
+        '"key" prop. See https://react.dev/link/warning-keys for ' +
         "more information."
     );
   };
@@ -9042,7 +9042,7 @@ function coerceRef(returnFiber, current, element) {
                 "String refs are a source of potential bugs and should be avoided. " +
                 "We recommend using useRef() or createRef() instead. " +
                 "Learn more about using refs safely here: " +
-                "https://reactjs.org/link/strict-mode-string-ref",
+                "https://react.dev/link/strict-mode-string-ref",
               mixedRef
             );
           }
@@ -9064,7 +9064,7 @@ function coerceRef(returnFiber, current, element) {
             "Function components cannot have string refs. " +
               "We recommend using useRef() instead. " +
               "Learn more about using refs safely here: " +
-              "https://reactjs.org/link/strict-mode-string-ref"
+              "https://react.dev/link/strict-mode-string-ref"
           );
         }
 
@@ -9130,7 +9130,7 @@ function coerceRef(returnFiber, current, element) {
             "1. You may be adding a ref to a function component\n" +
             "2. You may be adding a ref to a component that was not created inside a component's render method\n" +
             "3. You have multiple copies of React loaded\n" +
-            "See https://reactjs.org/link/refs-must-have-owner for more information."
+            "See https://react.dev/link/refs-must-have-owner for more information."
         );
       }
     }
@@ -10638,7 +10638,7 @@ function warnOnHookMismatchInDev(currentHookName) {
         error(
           "React has detected a change in the order of Hooks called by %s. " +
             "This will lead to bugs and errors if not fixed. " +
-            "For more information, read the Rules of Hooks: https://reactjs.org/link/rules-of-hooks\n\n" +
+            "For more information, read the Rules of Hooks: https://react.dev/link/rules-of-hooks\n\n" +
             "   Previous render            Next render\n" +
             "   ------------------------------------------------------\n" +
             "%s" +
@@ -10658,7 +10658,7 @@ function throwInvalidHookError() {
       "1. You might have mismatching versions of React and the renderer (such as React DOM)\n" +
       "2. You might be breaking the Rules of Hooks\n" +
       "3. You might have more than one copy of React in the same app\n" +
-      "See https://reactjs.org/link/invalid-hook-call for tips about how to debug and fix this problem."
+      "See https://react.dev/link/invalid-hook-call for tips about how to debug and fix this problem."
   );
 }
 
@@ -12115,7 +12115,7 @@ var InvalidNestedHooksDispatcherOnRerenderInDEV = null;
       "Do not call Hooks inside useEffect(...), useMemo(...), or other built-in Hooks. " +
         "You can only call Hooks at the top level of your React function. " +
         "For more information, see " +
-        "https://reactjs.org/link/rules-of-hooks"
+        "https://react.dev/link/rules-of-hooks"
     );
   };
 
@@ -13183,7 +13183,7 @@ function logCapturedError(boundary, errorInfo) {
       if (boundary.tag === HostRoot) {
         errorBoundaryMessage =
           "Consider adding an error boundary to your tree to customize error handling behavior.\n" +
-          "Visit https://reactjs.org/link/error-boundaries to learn more about error boundaries.";
+          "Visit https://react.dev/link/error-boundaries to learn more about error boundaries.";
       } else {
         var errorBoundaryName =
           getComponentNameFromFiber(boundary) || "Anonymous";
@@ -18380,7 +18380,7 @@ function commitHookEffectListMount(flags, finishedWork) {
                 "  }\n" +
                 "  fetchData();\n" +
                 "}, [someId]); // Or [] if effect doesn't need props or state\n\n" +
-                "Learn more about data fetching with Hooks: https://reactjs.org/link/hooks-data-fetching";
+                "Learn more about data fetching with Hooks: https://react.dev/link/hooks-data-fetching";
             } else {
               addendum = " You returned: " + destroy;
             }
@@ -22072,7 +22072,7 @@ function warnAboutRenderPhaseUpdatesInDEV(fiber) {
             error(
               "Cannot update a component (`%s`) while rendering a " +
                 "different component (`%s`). To locate the bad setState() call inside `%s`, " +
-                "follow the stack trace as described in https://reactjs.org/link/setstate-in-render",
+                "follow the stack trace as described in https://react.dev/link/setstate-in-render",
               setStateComponentName,
               renderingComponentName,
               renderingComponentName
@@ -22189,7 +22189,7 @@ function warnIfUpdatesNotWrappedWithActDEV(fiber) {
             "/* assert on the output */\n\n" +
             "This ensures that you're testing the behavior the user would see " +
             "in the browser." +
-            " Learn more at https://reactjs.org/link/wrap-tests-with-act",
+            " Learn more at https://react.dev/link/wrap-tests-with-act",
           getComponentNameFromFiber(fiber)
         );
       } finally {
@@ -22221,7 +22221,7 @@ function warnIfSuspenseResolutionNotWrappedWithActDEV(root) {
           "/* assert on the output */\n\n" +
           "This ensures that you're testing the behavior the user would see " +
           "in the browser." +
-          " Learn more at https://reactjs.org/link/wrap-tests-with-act"
+          " Learn more at https://react.dev/link/wrap-tests-with-act"
       );
     }
   }
@@ -23471,7 +23471,7 @@ function findHostInstanceWithWarning(component, methodName) {
                 "%s was passed an instance of %s which is inside StrictMode. " +
                 "Instead, add a ref directly to the element you want to reference. " +
                 "Learn more about using refs safely here: " +
-                "https://reactjs.org/link/strict-mode-find-node",
+                "https://react.dev/link/strict-mode-find-node",
               methodName,
               methodName,
               componentName
@@ -23482,7 +23482,7 @@ function findHostInstanceWithWarning(component, methodName) {
                 "%s was passed an instance of %s which renders StrictMode children. " +
                 "Instead, add a ref directly to the element you want to reference. " +
                 "Learn more about using refs safely here: " +
-                "https://reactjs.org/link/strict-mode-find-node",
+                "https://react.dev/link/strict-mode-find-node",
               methodName,
               methodName,
               componentName