Import React namespace instead of specific types (facebook#50749)

Summary:
Pull Request resolved: facebook#50749

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D73088912

fbshipit-source-id: 23e4d530fc3b7fb2a0611ba1721474671ab0b9fd

Author: j-piasecki

packages/react-native/Libraries/ReactNative/RendererImplementation.js

@@ -13,14 +13,15 @@ import type {
   InternalInstanceHandle,
   Node,
 } from '../Renderer/shims/ReactNativeTypes';
-import type {ElementRef, ElementType} from 'react';
 
 import {
   onCaughtError,
   onRecoverableError,
   onUncaughtError,
 } from '../../src/private/renderer/errorhandling/ErrorHandlers';
 import {type RootTag} from './RootTag';
+import * as React from 'react';
+
 export function renderElement({
   element,
   rootTag,
@@ -58,19 +59,19 @@ export function renderElement({
   }
 }
 
-export function findHostInstance_DEPRECATED<TElementType: ElementType>(
+export function findHostInstance_DEPRECATED<TElementType: React.ElementType>(
   // $FlowFixMe[incompatible-call]
-  componentOrHandle: ?(ElementRef<TElementType> | number),
+  componentOrHandle: ?(React.ElementRef<TElementType> | number),
 ): ?HostInstance {
   return require('../Renderer/shims/ReactNative').default.findHostInstance_DEPRECATED(
     // $FlowFixMe[incompatible-call]
     componentOrHandle,
   );
 }
 
-export function findNodeHandle<TElementType: ElementType>(
+export function findNodeHandle<TElementType: React.ElementType>(
   // $FlowFixMe[incompatible-call]
-  componentOrHandle: ?(ElementRef<TElementType> | number),
+  componentOrHandle: ?(React.ElementRef<TElementType> | number),
 ): ?number {
   return require('../Renderer/shims/ReactNative').default.findNodeHandle(
     // $FlowFixMe[incompatible-call]

packages/react-native/Libraries/__tests__/__snapshots__/public-api-test.js.snap

@@ -6749,11 +6749,13 @@ exports[`public API should not change unintentionally Libraries/ReactNative/Rend
   useFabric: boolean,
   useConcurrentRoot: boolean,
 }): void;
-declare export function findHostInstance_DEPRECATED<TElementType: ElementType>(
-  componentOrHandle: ?(ElementRef<TElementType> | number)
+declare export function findHostInstance_DEPRECATED<
+  TElementType: React.ElementType,
+>(
+  componentOrHandle: ?(React.ElementRef<TElementType> | number)
 ): ?HostInstance;
-declare export function findNodeHandle<TElementType: ElementType>(
-  componentOrHandle: ?(ElementRef<TElementType> | number)
+declare export function findNodeHandle<TElementType: React.ElementType>(
+  componentOrHandle: ?(React.ElementRef<TElementType> | number)
 ): ?number;
 declare export function dispatchCommand(
   handle: HostInstance,