React sync for revisions 4773fdf...bf9fadf

Summary:
@public
This sync includes the following changes:
- **[bf9fadfcf](https://github.com/facebook/react/commit/bf9fadfcf)**: [Hooks] Remove dispatch callbacks (#14037) //<Andrew Clark>//
- **[8c67bbf18](https://github.com/facebook/react/commit/8c67bbf18)**: [scheduler] Deadline object -> shouldYield (#14025) //<Andrew Clark>//
- **[e02086bfc](https://github.com/facebook/react/commit/e02086bfc)**: Warn about variable number of dependencies //<Andrew Clark>//
- **[b92cdef64](https://github.com/facebook/react/commit/b92cdef64)**: Rename ReactHooks test suite //<Andrew Clark>//
- **[6efbbe068](https://github.com/facebook/react/commit/6efbbe068)**: Prettier //<Sophie Alpert>//
- **[504576306](https://github.com/facebook/react/commit/504576306)**: Swap order of function member in hook union types //<Andrew Clark>//
- **[ddbfe2ed5](https://github.com/facebook/react/commit/ddbfe2ed5)**: Add ESLint rule for React Hooks //<Caleb Meredith>//
- **[acb489963](https://github.com/facebook/react/commit/acb489963)**: Clear effect tags from a fiber that suspends in non-concurrent mode //<Andrew Clark>//
- **[933b64710](https://github.com/facebook/react/commit/933b64710)**: Disable hook update callback (2nd arg to setState/dispatch) //<Andrew Clark>//
- **[5fc84efac](https://github.com/facebook/react/commit/5fc84efac)**: Skip updating effect tag when skipping effect //<Sophie Alpert>//
- **[9f34eb79a](https://github.com/facebook/react/commit/9f34eb79a)**: Add readContext to ReactPartialRendererHooks //<Alex Taylor>//
- **[f7cb9d2b2](https://github.com/facebook/react/commit/f7cb9d2b2)**: Warn about useContext(Consumer|Provider) //<Dan Abramov>//
- **[63cc7d2b3](https://github.com/facebook/react/commit/63cc7d2b3)**: Test useContext in pure, forwardRef, and PureComponent //<Dan Abramov>//
- **[3a7c6da8d](https://github.com/facebook/react/commit/3a7c6da8d)**: Make effects actually work with memo //<Sophie Alpert>//
- **[75a1c2e72](https://github.com/facebook/react/commit/75a1c2e72)**: The Lost Effect, chapter 3 //<Sophie Alpert>//
- **[55a4b1f37](https://github.com/facebook/react/commit/55a4b1f37)**: memo supports Hooks //<Sophie Alpert>//
- **[30aa4ad55](https://github.com/facebook/react/commit/30aa4ad55)**: The Lost Effect, chapter 2 //<Sophie Alpert>//
- **[b772e0e26](https://github.com/facebook/react/commit/b772e0e26)**: "functional component" -> "function component" in hooks error messages //<Sebastian Markbåge>//
- **[9e9e3970e](https://github.com/facebook/react/commit/9e9e3970e)**: Warn for Hook set-state on unmounted component //<Sophie Alpert>//
- **[6514697f0](https://github.com/facebook/react/commit/6514697f0)**: Make sure deletions don't stop passive effects //<Sophie Alpert>//
- **[dd019d34d](https://github.com/facebook/react/commit/dd019d34d)**: Add support for hooks to ReactDOMServer //<Alex Taylor>//
- **[11d0781ee](https://github.com/facebook/react/commit/11d0781ee)**: Defer useEffect until after paint //<Andrew Clark>//
- **[105f2de54](https://github.com/facebook/react/commit/105f2de54)**: Put hooks behind feature flag //<Andrew Clark>//
- **[7bee9fbdd](https://github.com/facebook/react/commit/7bee9fbdd)**: Initial hooks implementation //<Andrew Clark>//
- **[37c7fe0a5](https://github.com/facebook/react/commit/37c7fe0a5)**: Update createRoot warning message based on `enableStableConcurrentModeAPIs` (#14017) //<Rauno Freiberg>//
- **[95f98a187](https://github.com/facebook/react/commit/95f98a187)**: fix typo (#13955) //<Joseph>//
- **[e217f2f1a](https://github.com/facebook/react/commit/e217f2f1a)**: Updated comment for getEventModifierState (#13918) //<Patrick>//
- **[275e76e83](https://github.com/facebook/react/commit/275e76e83)**: Enable stable concurrent APIs flag for 16.7 alpha (#13928) //<Brian Vaughn>//
- **[8b97a9c36](https://github.com/facebook/react/commit/8b97a9c36)**: Update bundle sizes for 16.6.0 release //<Dan Abramov>//
- **[6c29eabf7](https://github.com/facebook/react/commit/6c29eabf7)**: Updating package versions for release 16.6.0 //<Dan Abramov>//
- **[d520b358d](https://github.com/facebook/react/commit/d520b358d)**: Revert all package versions to 16.5.2 state //<Dan Abramov>//
- **[8f1ec7649](https://github.com/facebook/react/commit/8f1ec7649)**: Bump versions to beta.0 //<Dan Abramov>//
- **[5055a83fa](https://github.com/facebook/react/commit/5055a83fa)**: Revert "Revert "Updating dependencies for react-noop-renderer"" //<Dan Abramov>//
- **[3e8b4a5b8](https://github.com/facebook/react/commit/3e8b4a5b8)**: Revert "Updating dependencies for react-noop-renderer" //<Brian Vaughn>//
- **[d8e03de4a](https://github.com/facebook/react/commit/d8e03de4a)**: [react-cache] Remove `cache` as argument to `read` (#13865) //<Andrew Clark>//
- **[fefa1269e](https://github.com/facebook/react/commit/fefa1269e)**: Revert accidentally committed existence check (#13931) //<Andrew Clark>//
- **[80a0c05ce](https://github.com/facebook/react/commit/80a0c05ce)**: Removed react-cache from the bundle list for now (#13930) //<BrianVaughn>//
- **[915e4eab5](https://github.com/facebook/react/commit/915e4eab5)**: Add "unstable_" prefix to react-cache and jest-react (#13929) //<Brian Vaughn>//
- **[cbbc2b6c4](https://github.com/facebook/react/commit/cbbc2b6c4)**: [Synchronous Suspense] Suspending a class outside concurrent mode (#13926) //<Andrew Clark>//
- **[4947fcd76](https://github.com/facebook/react/commit/4947fcd76)**: Fix lint (#13923) //<Sebastian Markbåge>//
- **[d75c69e0c](https://github.com/facebook/react/commit/d75c69e0c)**: Remove unstable_ prefix from Suspense (#13922) //<Sebastian Markbåge>//
- **[c8ef2feda](https://github.com/facebook/react/commit/c8ef2feda)**: Remove redundant word "the" (#13919) //<John Lin>//
- **[55444a6f4](https://github.com/facebook/react/commit/55444a6f4)**: Try rendering again if a timed out tree receives an update (#13921) //<Andrew Clark>//
- **[04c4f2fce](https://github.com/facebook/react/commit/04c4f2fce)**: [reconciler] ReactFiberNewContext import maxSigned31BitInt twice (#13857) //<yongningfu>//
- **[409e472fc](https://github.com/facebook/react/commit/409e472fc)**: Add flow types in ReactControlledComponent (#13669) //<Abdul Rauf>//
- **[663835a43](https://github.com/facebook/react/commit/663835a43)**: Add flow types in getEventModifierState (#13909) //<Abdul Rauf>//
- **[82710097f](https://github.com/facebook/react/commit/82710097f)**: Add flow types in getNodeForCharacterOffset (#13908) //<Abdul Rauf>//
- **[b753f76a7](https://github.com/facebook/react/commit/b753f76a7)**: Fix failing async tests in Node 10 //<Andrew Clark>//
- **[b5c0852fd](https://github.com/facebook/react/commit/b5c0852fd)**: Bump version to 16.6.0-beta.0 (#13906) //<Dan Abramov>//
- **[769b1f270](https://github.com/facebook/react/commit/769b1f270)**: pure -> memo (#13905) //<Dan Abramov>//
- **[8ecd4bd4f](https://github.com/facebook/react/commit/8ecd4bd4f)**: Add support for React.pure in ReactDOMServer (#13855) //<Alex Taylor>//
- **[15b11d23f](https://github.com/facebook/react/commit/15b11d23f)**: Allow arbitrary types to be wrapped in pure (#13903) //<Sebastian Markbåge>//
- **[e770af7a3](https://github.com/facebook/react/commit/e770af7a3)**: Add back accidentally deleted `break` to prevent fallthrough //<Andrew Clark>//
- **[95a313ec0](https://github.com/facebook/react/commit/95a313ec0)**: Unfork Lazy Component Branches (#13902) //<Sebastian Markbåge>//
- **[e16cdd5b1](https://github.com/facebook/react/commit/e16cdd5b1)**: Always bail out timed out children even if they receive an update (#13901) //<Andrew Clark>//
- **[7268d97d2](https://github.com/facebook/react/commit/7268d97d2)**: Centralize props memoization (#13900) //<Sebastian Markbåge>//
- **[0fc044679](https://github.com/facebook/react/commit/0fc044679)**: Class component can suspend without losing state outside concurrent mode (#13899) //<Andrew Clark>//
- **[36db53822](https://github.com/facebook/react/commit/36db53822)**: Bugfix for #13886 (#13896) //<Andrew Clark>//
- **[6938dcaac](https://github.com/facebook/react/commit/6938dcaac)**: SSR support for class contextType (#13889) //<Sebastian Markbåge>//
- **[fa65c58e1](https://github.com/facebook/react/commit/fa65c58e1)**: Add readContext to SSR (#13888) //<Sebastian Markbåge>//
- **[d9a3cc070](https://github.com/facebook/react/commit/d9a3cc070)**: React.lazy constructor must return result of a dynamic import (#13886) //<Andrew Clark>//
- **[d9659e499](https://github.com/facebook/react/commit/d9659e499)**: Lazy components must use React.lazy (#13885) //<Andrew Clark>//
- **[0648ca618](https://github.com/facebook/react/commit/0648ca618)**: Revert "React.pure automatically forwards ref" (#13887) //<Sophie Alpert>//
- **[4dd772ac1](https://github.com/facebook/react/commit/4dd772ac1)**: Prettier :( //<Andrew Clark>//
- **[98bab66c3](https://github.com/facebook/react/commit/98bab66c3)**: Fix lint //<Andrew Clark>//
- **[8ced545e3](https://github.com/facebook/react/commit/8ced545e3)**: Suspense component does not capture if `fallback` is not defined (#13879) //<Andrew Clark>//
- **[b738ced47](https://github.com/facebook/react/commit/b738ced47)**: Remove render prop option from Suspense (#13880) //<Andrew Clark>//
- **[55b827942](https://github.com/facebook/react/commit/55b827942)**: Strict mode and default mode should have same Suspense semantics (#13882) //<Andrew Clark>//
- **[dac9202a9](https://github.com/facebook/react/commit/dac9202a9)**: Hide timed-out children instead of deleting them so their state ispreserved (#13823) //<Andrew Clark>//
- **[4f0bd4590](https://github.com/facebook/react/commit/4f0bd4590)**: Replacement of old links, by the new ones of the documentation. (#13871) //<Pablo Javier D. A>//
- **[7685b55d2](https://github.com/facebook/react/commit/7685b55d2)**: Remove unstable_read() in favor of direct dispatcher call (#13861)//<Dan Abramov>//
- **[21a79a1d9](https://github.com/facebook/react/commit/21a79a1d9)**: [schedule] Call ensureHostCallbackIsScheduled without args (#13852) //<Trivikram Kamat>//
- **[9ea4bc6ed](https://github.com/facebook/react/commit/9ea4bc6ed)**: Fix false positive context warning when using an old React (#13850) //<Dan Abramov>//

Release Notes:
[GENERAL] [FEATURE] [React] - React sync for revisions 4773fdf...bf9fadf

Reviewed By: arcanis

Differential Revision: D12850275

fbshipit-source-id: b6d5c61a044c970c04c2ff3370fa77222afd1eb1

Libraries/Renderer/REVISION

@@ -1 +1 @@
-4773fdf7cdf5d6d775ad0960f23ee1a830e7b82b
+c84b9bf828c38e0b24042ebb9cd859292146a6fb

Libraries/Renderer/shims/ReactTypes.js

@@ -54,7 +54,6 @@ export type ReactContext<T> = {
   $$typeof: Symbol | number,
   Consumer: ReactContext<T>,
   Provider: ReactProviderType<T>,
-  unstable_read: () => T,
 
   _calculateChangedBits: ((a: T, b: T) => number) | null,
 

package.json

@@ -146,7 +146,7 @@
     "react-native": "local-cli/wrong-react-native.js"
   },
   "peerDependencies": {
-    "react": "16.6.0-alpha.8af6728"
+    "react": "16.6.0"
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0",
@@ -221,9 +221,9 @@
     "jest": "24.0.0-alpha.4",
     "jest-junit": "5.1.0",
     "prettier": "1.13.6",
-    "react": "16.6.0-alpha.8af6728",
+    "react": "16.6.0",
     "react-native-dummy": "0.1.0",
-    "react-test-renderer": "16.6.0-alpha.8af6728",
+    "react-test-renderer": "16.6.0",
     "shelljs": "^0.7.8"
   },
   "detox": {

yarn.lock

@@ -5223,10 +5223,10 @@ react-devtools-core@^3.4.0:
     shell-quote "^1.6.1"
     ws "^3.3.1"
 
-react-is@^16.6.0-alpha.8af6728:
-  version "16.6.0-alpha.8af6728"
-  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.6.0-alpha.8af6728.tgz#3ce01f13f164b90a76ad902735834fc12d06e30e"
-  integrity sha512-F65AeMavskvRglteO7dC0Nvq3Br1ESnpCOG5M6fenQX52Uhpt6eCI0vL3ICM/hnVhIOQY2fwnSWtST33OlgxVA==
+react-is@^16.6.0:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.6.0.tgz#456645144581a6e99f6816ae2bd24ee94bdd0c01"
+  integrity sha512-q8U7k0Fi7oxF1HvQgyBjPwDXeMplEsArnKt2iYhuIF86+GBbgLHdAmokL3XUFjTd7Q363OSNG55FOGUdONVn1g==
 
 react-native-dummy@0.1.0:
   version "0.1.0"
@@ -5241,15 +5241,15 @@ react-proxy@^1.1.7:
     lodash "^4.6.1"
     react-deep-force-update "^1.0.0"
 
-react-test-renderer@16.6.0-alpha.8af6728:
-  version "16.6.0-alpha.8af6728"
-  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.6.0-alpha.8af6728.tgz#5b9eaa972f0016c95d1ef5d93f727c5dc4a5a0ee"
-  integrity sha512-42RB1hvEjVuJGrGddGqVj1obs9NhWiuijkz+qsuY0qRzF0ygD5xg4eRdm0H4YNtkp+332g6OWO9O2ussu67cFQ==
+react-test-renderer@16.6.0:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.6.0.tgz#fe490096bed55c3f4e92c023da3b89f9d03fceb3"
+  integrity sha512-w+Y3YT7OX1LP5KO7HCd0YR34Ol1qmISHaooPNMRYa6QzmwtcWhEGuZPr34wO8UCBIokswuhyLQUq7rjPDcEtJA==
   dependencies:
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    react-is "^16.6.0-alpha.8af6728"
-    scheduler "^0.10.0-alpha.8af6728"
+    react-is "^16.6.0"
+    scheduler "^0.10.0"
 
 react-transform-hmr@^1.0.4:
   version "1.0.4"
@@ -5259,15 +5259,15 @@ react-transform-hmr@^1.0.4:
     global "^4.3.0"
     react-proxy "^1.1.7"
 
-react@16.6.0-alpha.8af6728:
-  version "16.6.0-alpha.8af6728"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.6.0-alpha.8af6728.tgz#b97b6453c252a1f6ad185acc81aca1485cd3e120"
-  integrity sha512-W5NwSMey/JjF4wdeB7ek/+qG4bJJhgM1O/NaHvhUswgJxBMcFLUroODPELbq6IVolgua+anEirtOCx3fMXHZjw==
+react@16.6.0:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.6.0.tgz#b34761cfaf3e30f5508bc732fb4736730b7da246"
+  integrity sha512-zJPnx/jKtuOEXCbQ9BKaxDMxR0001/hzxXwYxG8septeyYGfsgAei6NgfbVgOhbY1WOP2o3VPs/E9HaN+9hV3Q==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.10.0-alpha.8af6728"
+    scheduler "^0.10.0"
 
 read-pkg-up@^1.0.1:
   version "1.0.1"
@@ -5650,10 +5650,10 @@ sax@~1.1.1:
   resolved "http://registry.npmjs.org/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
   integrity sha1-XWFr6KXmB9VOEUr65Vt+ry/MMkA=
 
-scheduler@^0.10.0-alpha.8af6728:
-  version "0.10.0-alpha.f47a958"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.10.0-alpha.f47a958.tgz#0063a5c21aad2038111c316e417e9702d1ca7007"
-  integrity sha512-GVz1gvEU4JhqqiLB+DhRwd17sqKCmVsmdrsDoKMOIRCu0z+qYhimF6PvA3q61BgCqHDWJZiAidom6saiE8ZrOQ==
+scheduler@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.10.0.tgz#7988de90fe7edccc774ea175a783e69c40c521e1"
+  integrity sha512-+TSTVTCBAA3h8Anei3haDc1IRwMeDmtI/y/o3iBe3Mjl2vwYF9DtPDt929HyRmV/e7au7CLu8sc4C4W0VOs29w==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"