[pull] main from facebook:main

package.json

@@ -75,8 +75,8 @@
     "eslint-plugin-react-internal": "link:./scripts/eslint-rules",
     "fbjs-scripts": "^3.0.1",
     "filesize": "^6.0.1",
-    "flow-bin": "^0.307.1",
-    "flow-remove-types": "^2.307.1",
+    "flow-bin": "^0.317.0",
+    "flow-remove-types": "^2.317.0",
     "flow-typed": "^4.1.1",
     "glob": "^7.1.6",
     "glob-stream": "^6.1.0",

packages/react-cache/src/LRU.js

@@ -56,21 +56,21 @@ export function createLRU<T>(limit: number): LRU<T> {
   function deleteLeastRecentlyUsedEntries(targetSize: number) {
     // Delete entries from the cache, starting from the end of the list.
     if (first !== null) {
-      const resolvedFirst: Entry<T> = (first: any);
+      const resolvedFirst: Entry<T> = first as any;
       let last: null | Entry<T> = resolvedFirst.previous;
       while (size > targetSize && last !== null) {
         const onDelete = last.onDelete;
         const previous = last.previous;
-        last.onDelete = (null: any);
+        last.onDelete = null as any;
 
         // Remove from the list
-        last.previous = last.next = (null: any);
+        last.previous = last.next = null as any;
         if (last === first) {
           // Reached the head of the list.
           first = last = null;
         } else {
-          (first: any).previous = previous;
-          previous.next = (first: any);
+          (first as any).previous = previous;
+          previous.next = first as any;
           last = previous;
         }
 
@@ -88,8 +88,8 @@ export function createLRU<T>(limit: number): LRU<T> {
     const entry = {
       value,
       onDelete,
-      next: (null: any),
-      previous: (null: any),
+      next: null as any,
+      previous: null as any,
     };
     if (first === null) {
       entry.previous = entry.next = entry;
@@ -118,7 +118,7 @@ export function createLRU<T>(limit: number): LRU<T> {
     // $FlowFixMe[invalid-compare]
     if (next !== null) {
       // Entry already cached
-      const resolvedFirst: Entry<T> = (first: any);
+      const resolvedFirst: Entry<T> = first as any;
       if (first !== entry) {
         // Remove from current position
         const previous = entry.previous;

packages/react-cache/src/ReactCacheOld.js

@@ -107,14 +107,14 @@ function accessResult<I, K, V>(
     thenable.then(
       value => {
         if (newResult.status === Pending) {
-          const resolvedResult: ResolvedResult<V> = (newResult: any);
+          const resolvedResult: ResolvedResult<V> = newResult as any;
           resolvedResult.status = Resolved;
           resolvedResult.value = value;
         }
       },
       error => {
         if (newResult.status === Pending) {
-          const rejectedResult: RejectedResult = (newResult: any);
+          const rejectedResult: RejectedResult = newResult as any;
           rejectedResult.status = Rejected;
           rejectedResult.value = error;
         }
@@ -128,7 +128,7 @@ function accessResult<I, K, V>(
     entriesForResource.set(key, newEntry);
     return newResult;
   } else {
-    return (lru.access(entry): any);
+    return lru.access(entry) as any;
   }
 }
 
@@ -147,7 +147,7 @@ export function unstable_createResource<I, K: string | number, V>(
   maybeHashInput?: I => K,
 ): Resource<I, V> {
   const hashInput: I => K =
-    maybeHashInput !== undefined ? maybeHashInput : (identityHashFn: any);
+    maybeHashInput !== undefined ? maybeHashInput : (identityHashFn as any);
 
   const resource = {
     read(input: I): V {
@@ -171,7 +171,7 @@ export function unstable_createResource<I, K: string | number, V>(
         }
         default:
           // Should be unreachable
-          return (undefined: any);
+          return undefined as any;
       }
     },