Update packages/client-react-streaming/src/registerApolloClient.tsx

Co-authored-by: Jerel Miller <[email protected]>

packages/client-react-streaming/src/registerApolloClient.tsx

@@ -7,8 +7,9 @@ const seenWrappers = WeakSet
 const seenClients = WeakSet ? new WeakSet<ApolloClient<any>>() : undefined;
 
 export function registerApolloClient(makeClient: () => ApolloClient<any>) {
-  // this function will always create a new object
-  // so we can warn if `cachedMakeWrappedClient` creates a new "wrapper",
+  // React invalidates the cache on each server request, so the wrapping
+  // object is needed to properly detect whether the client is a unique 
+  // reference or not. We can warn if `cachedMakeWrappedClient` creates a new "wrapper",
   // but with a `client` property that we have already seen before.
   // In that case, not every call to `makeClient` would create a new
   // `ApolloClient` instance.