Upgrade to latest React experimental (#40672)

Only upgrade react-exp.


## Bug

- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see `contributing.md`

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see `contributing.md`

## Documentation / Examples

- [ ] Make sure the linting passes by running `pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)

package.json

@@ -179,8 +179,8 @@
     "react-17": "npm:react@17.0.2",
     "react-dom": "18.2.0",
     "react-dom-17": "npm:react-dom@17.0.2",
-    "react-dom-exp": "npm:react-dom@0.0.0-experimental-e6a062bd2-20220913",
-    "react-exp": "npm:react@0.0.0-experimental-e6a062bd2-20220913",
+    "react-dom-exp": "npm:react-dom@0.0.0-experimental-8951c5fc9-20220915",
+    "react-exp": "npm:react@0.0.0-experimental-8951c5fc9-20220915",
     "react-ssr-prepass": "1.0.8",
     "react-virtualized": "9.22.3",
     "relay-compiler": "13.0.2",

packages/next/compiled/react-server-dom-webpack/cjs/react-server-dom-webpack.development.js

@@ -57,9 +57,13 @@ function resolveModuleReference(bundlerConfig, moduleData) {
 // replicate it in user space. null means that it has already loaded.
 
 var chunkCache = new Map();
-var asyncModuleCache = new Map(); // Start preloading the modules since we might need them soon.
+var asyncModuleCache = new Map();
+
+function ignoreReject() {// We rely on rejected promises to be handled by another listener.
+} // Start preloading the modules since we might need them soon.
 // This function doesn't suspend.
 
+
 function preloadModule(moduleData) {
   var chunks = moduleData.chunks;
   var promises = [];
@@ -73,9 +77,10 @@ function preloadModule(moduleData) {
 
       promises.push(thenable);
       var resolve = chunkCache.set.bind(chunkCache, chunkId, null);
-      var reject = chunkCache.set.bind(chunkCache, chunkId);
-      thenable.then(resolve, reject);
+      thenable.then(resolve, ignoreReject);
       chunkCache.set(chunkId, thenable);
+    } else if (entry !== null) {
+      promises.push(entry);
     }
   }
 

packages/next/package.json

@@ -244,7 +244,7 @@
     "raw-body": "2.4.1",
     "react-is": "17.0.2",
     "react-refresh": "0.12.0",
-    "react-server-dom-webpack": "0.0.0-experimental-975b64464-20220914",
+    "react-server-dom-webpack": "0.0.0-experimental-8951c5fc9-20220915",
     "regenerator-runtime": "0.13.4",
     "sass-loader": "12.4.0",
     "schema-utils2": "npm:schema-utils@2.7.1",