\n@@ -781,7 +782,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n {didTimeout ? : null}\n <\/Fragment>\n )}\n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -811,9 +812,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n }\n render() {\n return (\n- }>\n+ }>\n \n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n }\n@@ -852,13 +853,13 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n function Never() {\n \/\/ Throws a promise that resolves after some arbitrarily large\n \/\/ number of seconds. The idea is that this component will never\n- \/\/ resolve. It's always wrapped by a Placeholder.\n+ \/\/ resolve. It's always wrapped by a Suspense.\n throw new Promise(resolve => setTimeout(() => resolve(), 10000));\n }\n \n function Delay({ms}) {\n return (\n- \n+ \n {didTimeout => {\n if (didTimeout) {\n \/\/ Once ms has elapsed, render null. This allows the rest of the\n@@ -867,7 +868,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n }\n return ;\n }}\n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -901,9 +902,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n it('times out immediately', async () => {\n function App() {\n return (\n- }>\n+ }>\n \n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -924,7 +925,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n expect(ReactNoop.getChildren()).toEqual([span('Result')]);\n });\n \n- it('times out immediately when Placeholder is in loose mode, even if the suspender is async', async () => {\n+ it('times out immediately when Suspense is in loose mode, even if the suspender is async', async () => {\n class UpdatingText extends React.Component {\n state = {step: 1};\n render() {\n@@ -945,12 +946,12 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n const text = React.createRef(null);\n function App() {\n return (\n- }>\n+ }>\n \n \n \n <\/ConcurrentMode>\n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -1022,7 +1023,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n function App() {\n return (\n \n- }>\n+ }>\n \n \n {text => (\n@@ -1034,7 +1037,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n )}\n <\/UpdatingText>\n <\/ConcurrentMode>\n- <\/Placeholder>\n+ <\/Suspense>\n \n \n {text => (\n@@ -1154,7 +1157,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n function App() {\n return (\n \n- }>\n+ }>\n \n \n {text => (\n@@ -1166,7 +1171,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n )}\n <\/UpdatingText>\n <\/ConcurrentMode>\n- <\/Placeholder>\n+ <\/Suspense>\n \n \n {text => (\n@@ -1298,13 +1303,13 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n function App() {\n return (\n- }>\n \n \n \n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -1371,9 +1376,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n }\n \n ReactNoop.renderLegacySyncRoot(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n \n expect(ReactNoop.getChildren()).toEqual([span('Loading...')]);\n@@ -1397,9 +1402,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n class Demo extends React.Component {\n render() {\n return (\n- }>\n+ }>\n \n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n }\n@@ -1416,9 +1421,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n const LazyText = Promise.resolve(Text);\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1430,9 +1435,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n \/\/ Should not suspend on update\n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Hi again']);\n expect(ReactNoop.getChildren()).toEqual([span('Hi again')]);\n@@ -1442,9 +1447,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n const LazyText = Promise.reject(new Error('Bad network'));\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n \n@@ -1471,7 +1476,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n function Parent({swap}) {\n return (\n- }>\n+ }>\n {swap\n ? [\n ,\n@@ -1481,7 +1486,7 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n ,\n ,\n ]}\n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \n@@ -1515,9 +1520,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n const LazyText = Promise.resolve({default: Text});\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1529,9 +1534,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n \/\/ Should not suspend on update\n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Hi again']);\n expect(ReactNoop.getChildren()).toEqual([span('Hi again')]);\n@@ -1545,9 +1550,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n const LazyText = Promise.resolve(T);\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1560,9 +1565,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n T.defaultProps = {text: 'Hi again'};\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Hi again']);\n expect(ReactNoop.getChildren()).toEqual([span('Hi again')]);\n@@ -1590,11 +1595,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n const stateful = React.createRef(null);\n ReactNoop.render(\n- }>\n+ }>\n \n \n <\/Lazy>\n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1615,11 +1620,11 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n });\n \n ReactNoop.render(\n- }>\n+ }>\n \n \n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n \/\/ Render first two siblings. The lazy component should not have\n \/\/ started loading yet.\n@@ -1649,9 +1654,9 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n });\n \n ReactNoop.render(\n- }>\n+ }>\n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Started loading', 'Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1682,10 +1687,10 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n const ref = React.createRef();\n ReactNoop.render(\n- }>\n+ }>\n \n \n- <\/Placeholder>,\n+ <\/Suspense>,\n );\n expect(ReactNoop.flush()).toEqual(['Loading...']);\n expect(ReactNoop.getChildren()).toEqual([]);\n@@ -1745,13 +1750,13 @@ describe('ReactSuspenseWithNoopRenderer', () => {\n \n function App() {\n return (\n- }>\n \n \n \n- <\/Placeholder>\n+ <\/Suspense>\n );\n }\n \ndiff --git a\/packages\/react\/src\/React.js b\/packages\/react\/src\/React.js\nindex c85cb29cc8..c3d0eed509 100644\n--- a\/packages\/react\/src\/React.js\n+++ b\/packages\/react\/src\/React.js\n@@ -11,9 +11,8 @@ import {\n REACT_FRAGMENT_TYPE,\n REACT_PROFILER_TYPE,\n REACT_STRICT_MODE_TYPE,\n- REACT_PLACEHOLDER_TYPE,\n+ REACT_SUSPENSE_TYPE,\n } from 'shared\/ReactSymbols';\n-import {enableSuspense} from 'shared\/ReactFeatureFlags';\n \n import {Component, PureComponent} from '.\/ReactBaseClasses';\n import {createRef} from '.\/ReactCreateRef';\n@@ -50,11 +49,13 @@ const React = {\n \n createContext,\n forwardRef,\n+ lazy,\n pure,\n \n Fragment: REACT_FRAGMENT_TYPE,\n StrictMode: REACT_STRICT_MODE_TYPE,\n unstable_ConcurrentMode: REACT_CONCURRENT_MODE_TYPE,\n+ unstable_Suspense: REACT_SUSPENSE_TYPE,\n unstable_Profiler: REACT_PROFILER_TYPE,\n \n createElement: __DEV__ ? createElementWithValidation : createElement,\n@@ -67,9 +68,4 @@ const React = {\n __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: ReactSharedInternals,\n };\n \n-if (enableSuspense) {\n- React.Placeholder = REACT_PLACEHOLDER_TYPE;\n- React.lazy = lazy;\n-}\n-\n export default React;\ndiff --git a\/packages\/react\/src\/__tests__\/ReactProfiler-test.internal.js b\/packages\/react\/src\/__tests__\/ReactProfiler-test.internal.js\nindex 5728b4ba33..f8aee09448 100644\n--- a\/packages\/react\/src\/__tests__\/ReactProfiler-test.internal.js\n+++ b\/packages\/react\/src\/__tests__\/ReactProfiler-test.internal.js\n@@ -21,7 +21,6 @@ let AdvanceTime;\n \n function loadModules({\n enableProfilerTimer = true,\n- enableSuspense = false,\n enableSchedulerTracing = true,\n replayFailedUnitOfWorkWithInvokeGuardedCallback = false,\n useNoopRenderer = false,\n@@ -37,7 +36,6 @@ function loadModules({\n ReactFeatureFlags.debugRenderPhaseSideEffectsForStrictMode = false;\n ReactFeatureFlags.enableProfilerTimer = enableProfilerTimer;\n ReactFeatureFlags.enableSchedulerTracing = enableSchedulerTracing;\n- ReactFeatureFlags.enableSuspense = enableSuspense;\n ReactFeatureFlags.replayFailedUnitOfWorkWithInvokeGuardedCallback = replayFailedUnitOfWorkWithInvokeGuardedCallback;\n \n React = require('react');\n@@ -1234,7 +1232,6 @@ describe('Profiler', () => {\n jest.resetModules();\n \n loadModules({\n- enableSuspense: true,\n enableSchedulerTracing: true,\n ...params,\n });\n@@ -2231,9 +2228,9 @@ describe('Profiler', () => {\n SchedulerTracing.unstable_trace(interaction.name, mockNow(), () => {\n ReactNoop.render(\n \n- }>\n+ }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n \n \n <\/React.unstable_Profiler>,\n@@ -2325,11 +2322,11 @@ describe('Profiler', () => {\n () => {\n ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n <\/React.unstable_Profiler>,\n );\n },\n@@ -2379,11 +2376,11 @@ describe('Profiler', () => {\n () => {\n ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n <\/React.unstable_Profiler>,\n );\n },\n@@ -2419,11 +2416,11 @@ describe('Profiler', () => {\n () => {\n renderer = ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n <\/React.unstable_Profiler>,\n {\n unstable_isConcurrent: true,\n@@ -2467,11 +2464,11 @@ describe('Profiler', () => {\n () => {\n renderer = ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n <\/React.unstable_Profiler>,\n {unstable_isConcurrent: true},\n );\n@@ -2506,11 +2503,11 @@ describe('Profiler', () => {\n () => {\n renderer = ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n \n <\/React.unstable_Profiler>,\n );\n@@ -2540,11 +2537,11 @@ describe('Profiler', () => {\n () => {\n renderer.update(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n \n <\/React.unstable_Profiler>,\n );\n@@ -2602,11 +2599,11 @@ describe('Profiler', () => {\n () => {\n renderer = ReactTestRenderer.create(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n \n <\/React.unstable_Profiler>,\n {unstable_isConcurrent: true},\n@@ -2640,11 +2637,11 @@ describe('Profiler', () => {\n () => {\n renderer.update(\n \n- }>\n \n- <\/React.Placeholder>\n+ <\/React.unstable_Suspense>\n \n <\/React.unstable_Profiler>,\n );\ndiff --git a\/packages\/react\/src\/__tests__\/ReactProfilerDOM-test.internal.js b\/packages\/react\/src\/__tests__\/ReactProfilerDOM-test.internal.js\nindex 1f8037709e..998c0c2497 100644\n--- a\/packages\/react\/src\/__tests__\/ReactProfilerDOM-test.internal.js\n+++ b\/packages\/react\/src\/__tests__\/ReactProfilerDOM-test.internal.js\n@@ -50,7 +50,6 @@ function loadModules() {\n ReactFeatureFlags.debugRenderPhaseSideEffectsForStrictMode = false;\n ReactFeatureFlags.enableProfilerTimer = true;\n ReactFeatureFlags.enableSchedulerTracing = true;\n- ReactFeatureFlags.enableSuspense = true;\n \n React = require('react');\n SchedulerTracing = require('scheduler\/tracing');\n@@ -120,9 +119,11 @@ describe('ProfilerDOM', () => {\n const root = ReactDOM.unstable_createRoot(element);\n batch = root.createBatch();\n batch.render(\n- }>\n+ }>\n \n- <\/React.Placeholder>,\n+ <\/React.unstable_Suspense>,\n );\n batch.then(\n SchedulerTracing.unstable_wrap(() => {\ndiff --git a\/packages\/shared\/ReactFeatureFlags.js b\/packages\/shared\/ReactFeatureFlags.js\nindex 38fafa73a4..75b27ac32e 100644\n--- a\/packages\/shared\/ReactFeatureFlags.js\n+++ b\/packages\/shared\/ReactFeatureFlags.js\n@@ -7,11 +7,8 @@\n * @flow strict\n *\/\n \n-\/\/ Exports ReactDOM.createRoot\n export const enableUserTimingAPI = __DEV__;\n \n-\/\/ Suspense\n-export const enableSuspense = false;\n \/\/ Helps identify side effects in begin-phase lifecycle hooks and setState reducers:\n export const debugRenderPhaseSideEffects = false;\n \ndiff --git a\/packages\/shared\/ReactSymbols.js b\/packages\/shared\/ReactSymbols.js\nindex 68f7e10a52..774c1bbe20 100644\n--- a\/packages\/shared\/ReactSymbols.js\n+++ b\/packages\/shared\/ReactSymbols.js\n@@ -38,8 +38,8 @@ export const REACT_CONCURRENT_MODE_TYPE = hasSymbol\n export const REACT_FORWARD_REF_TYPE = hasSymbol\n ? Symbol.for('react.forward_ref')\n : 0xead0;\n-export const REACT_PLACEHOLDER_TYPE = hasSymbol\n- ? Symbol.for('react.placeholder')\n+export const REACT_SUSPENSE_TYPE = hasSymbol\n+ ? Symbol.for('react.suspense')\n : 0xead1;\n export const REACT_PURE_TYPE = hasSymbol ? Symbol.for('react.pure') : 0xead3;\n \ndiff --git a\/packages\/shared\/ReactWorkTags.js b\/packages\/shared\/ReactWorkTags.js\nindex b04f89e562..33e4673cfc 100644\n--- a\/packages\/shared\/ReactWorkTags.js\n+++ b\/packages\/shared\/ReactWorkTags.js\n@@ -44,6 +44,6 @@ export const ContextProvider = 12;\n export const ForwardRef = 13;\n export const ForwardRefLazy = 14;\n export const Profiler = 15;\n-export const PlaceholderComponent = 16;\n+export const SuspenseComponent = 16;\n export const PureComponent = 17;\n export const PureComponentLazy = 18;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-fb.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-fb.js\nindex 9a03b482d2..e71c6a46b6 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-fb.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-fb.js\n@@ -15,7 +15,6 @@ import typeof * as FabricFeatureFlagsType from '.\/ReactFeatureFlags.native-fabri\n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n export const enableUserTimingAPI = __DEV__;\n-export const enableSuspense = false;\n export const warnAboutDeprecatedLifecycles = false;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = __DEV__;\n export const enableProfilerTimer = __PROFILE__;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-oss.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-oss.js\nindex 9a2c8dfc7c..7fb1144016 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-oss.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-fabric-oss.js\n@@ -15,7 +15,6 @@ import typeof * as FabricFeatureFlagsType from '.\/ReactFeatureFlags.native-fabri\n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n export const enableUserTimingAPI = __DEV__;\n-export const enableSuspense = false;\n export const warnAboutDeprecatedLifecycles = false;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = __DEV__;\n export const enableProfilerTimer = __PROFILE__;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\nindex 1ea9549a1a..932f643b0b 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-fb.js\n@@ -14,7 +14,6 @@ import typeof * as FeatureFlagsShimType from '.\/ReactFeatureFlags.native-fb';\n \n \/\/ Re-export dynamic flags from the fbsource version.\n export const {\n- enableSuspense,\n debugRenderPhaseSideEffects,\n debugRenderPhaseSideEffectsForStrictMode,\n warnAboutDeprecatedLifecycles,\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js b\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\nindex 780563724d..2a7f9776be 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.native-oss.js\n@@ -14,7 +14,6 @@ import typeof * as FeatureFlagsShimType from '.\/ReactFeatureFlags.native-oss';\n \n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n-export const enableSuspense = false;\n export const enableUserTimingAPI = __DEV__;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = __DEV__;\n export const warnAboutDeprecatedLifecycles = false;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.persistent.js b\/packages\/shared\/forks\/ReactFeatureFlags.persistent.js\nindex ebe62b122c..6c45eb2ca7 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.persistent.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.persistent.js\n@@ -15,7 +15,6 @@ import typeof * as PersistentFeatureFlagsType from '.\/ReactFeatureFlags.persiste\n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n export const enableUserTimingAPI = __DEV__;\n-export const enableSuspense = false;\n export const warnAboutDeprecatedLifecycles = false;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = __DEV__;\n export const enableProfilerTimer = __PROFILE__;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\nindex 922771420b..1697d85818 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.js\n@@ -15,7 +15,6 @@ import typeof * as PersistentFeatureFlagsType from '.\/ReactFeatureFlags.persiste\n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n export const enableUserTimingAPI = __DEV__;\n-export const enableSuspense = false;\n export const warnAboutDeprecatedLifecycles = false;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = false;\n export const enableProfilerTimer = false;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\nindex dcd4b70ae0..5c51317f21 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.test-renderer.www.js\n@@ -15,7 +15,6 @@ import typeof * as PersistentFeatureFlagsType from '.\/ReactFeatureFlags.persiste\n export const debugRenderPhaseSideEffects = false;\n export const debugRenderPhaseSideEffectsForStrictMode = false;\n export const enableUserTimingAPI = __DEV__;\n-export const enableSuspense = true;\n export const warnAboutDeprecatedLifecycles = false;\n export const replayFailedUnitOfWorkWithInvokeGuardedCallback = false;\n export const enableProfilerTimer = false;\ndiff --git a\/packages\/shared\/forks\/ReactFeatureFlags.www.js b\/packages\/shared\/forks\/ReactFeatureFlags.www.js\nindex a0c8931a5c..83ba20a659 100644\n--- a\/packages\/shared\/forks\/ReactFeatureFlags.www.js\n+++ b\/packages\/shared\/forks\/ReactFeatureFlags.www.js\n@@ -12,7 +12,6 @@ import typeof * as FeatureFlagsShimType from '.\/ReactFeatureFlags.www';\n \n \/\/ Re-export dynamic flags from the www version.\n export const {\n- enableSuspense,\n debugRenderPhaseSideEffects,\n debugRenderPhaseSideEffectsForStrictMode,\n enableSuspenseServerRenderer,\ndiff --git a\/packages\/shared\/getComponentName.js b\/packages\/shared\/getComponentName.js\nindex 00625cf330..1b91ee04dd 100644\n--- a\/packages\/shared\/getComponentName.js\n+++ b\/packages\/shared\/getComponentName.js\n@@ -19,7 +19,7 @@ import {\n REACT_PROFILER_TYPE,\n REACT_PROVIDER_TYPE,\n REACT_STRICT_MODE_TYPE,\n- REACT_PLACEHOLDER_TYPE,\n+ REACT_SUSPENSE_TYPE,\n } from 'shared\/ReactSymbols';\n import {refineResolvedThenable} from 'shared\/ReactLazyComponent';\n \n@@ -54,8 +54,8 @@ function getComponentName(type: mixed): string | null {\n return `Profiler`;\n case REACT_STRICT_MODE_TYPE:\n return 'StrictMode';\n- case REACT_PLACEHOLDER_TYPE:\n- return 'Placeholder';\n+ case REACT_SUSPENSE_TYPE:\n+ return 'Suspense';\n }\n if (typeof type === 'object') {\n switch (type.$$typeof) {\ndiff --git a\/packages\/shared\/isValidElementType.js b\/packages\/shared\/isValidElementType.js\nindex 6997c275f4..8682a3fb53 100644\n--- a\/packages\/shared\/isValidElementType.js\n+++ b\/packages\/shared\/isValidElementType.js\n@@ -15,7 +15,7 @@ import {\n REACT_PROFILER_TYPE,\n REACT_PROVIDER_TYPE,\n REACT_STRICT_MODE_TYPE,\n- REACT_PLACEHOLDER_TYPE,\n+ REACT_SUSPENSE_TYPE,\n REACT_PURE_TYPE,\n } from 'shared\/ReactSymbols';\n \n@@ -28,7 +28,7 @@ export default function isValidElementType(type: mixed) {\n type === REACT_CONCURRENT_MODE_TYPE ||\n type === REACT_PROFILER_TYPE ||\n type === REACT_STRICT_MODE_TYPE ||\n- type === REACT_PLACEHOLDER_TYPE ||\n+ type === REACT_SUSPENSE_TYPE ||\n (typeof type === 'object' &&\n type !== null &&\n (typeof type.then === 'function' ||\n","commit":{"authorEmail":"dan.abramov@gmail.com","shortRevision":"8af6728c6f","revision":"8af6728c6f105d37f9c0006288a6d1ac3903dc71","authoredAt":"2018-10-10T17:02:04+01:00","authorName":"Dan Abramov","subject":"Enable Suspense + rename Placeholder (#13799)"},"body":"* Enable Suspense\r\n\r\n* => \r\n\r\n* Update suspense fixture"}

dillon1000/react

Files changed