more generic forks can now match when a specific renderer match is not found. for instance File.dom can match when using renderer "dom-node" if File.dom-node does not exist.

This change also splits the browser and node builds for react-server-dom-esm into two separate renderers. There is not a `"dom-browser-esm"` renderer.

This change should alter no semantics. It does however set us up to support more complex and varied renderer configs in future updates and generally lowers the effort to spin up additional configs.

Author: gnoff

packages/react-client/src/forks/ReactFlightClientConfig.dom-browser-esm.js

@@ -0,0 +1,13 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+export * from 'react-client/src/ReactFlightClientConfigBrowser';
+export * from 'react-server-dom-esm/src/ReactFlightClientConfigESMBundler';
+export * from 'react-dom-bindings/src/shared/ReactFlightClientConfigDOM';
+export const usedWithSSR = false;

packages/react-client/src/forks/ReactFlightClientConfig.dom-node-esm.js

@@ -7,7 +7,6 @@
  * @flow
  */
 
-// This should really have a Node and a Browser fork but to avoid too many configs we limit this to build the same for both
 export * from 'react-client/src/ReactFlightClientConfigBrowser';
 export * from 'react-server-dom-esm/src/ReactFlightClientConfigESMBundler';
 export * from 'react-dom-bindings/src/shared/ReactFlightClientConfigDOM';

packages/react-reconciler/src/ReactFiber.js

@@ -14,7 +14,7 @@ import type {RootTag} from './ReactRootTags';
 import type {WorkTag} from './ReactWorkTags';
 import type {TypeOfMode} from './ReactTypeOfMode';
 import type {Lanes} from './ReactFiberLane';
-import type {SuspenseInstance} from './ReactFiberConfig';
+import type {SuspenseInstance} from 'react-reconciler/src/ReactFiberConfig';
 import type {
   OffscreenProps,
   OffscreenInstance,