Fix TS issue with Redux 5 alpha

Author: markerikson

packages/toolkit/scripts/build.ts

@@ -209,7 +209,7 @@ async function bundle(options: BuildOptions & EntryPointOptions) {
     ],
   })
 
-  for (const chunk of result.outputFiles) {
+  for (const chunk of result.outputFiles!) {
     const esVersion =
       target in esVersionMappings
         ? esVersionMappings[target]
@@ -252,7 +252,7 @@ async function bundle(options: BuildOptions & EntryPointOptions) {
           toplevel: true,
         }
       )
-      code = transformResult.code
+      code = transformResult.code!
       mapping = transformResult.map as RawSourceMap
     }
 

packages/toolkit/src/devtoolsExtension.ts

@@ -220,7 +220,9 @@ type Compose = typeof compose
 
 interface ComposeWithDevTools {
   (options: DevToolsEnhancerOptions): Compose
-  <StoreExt>(...funcs: StoreEnhancer<StoreExt>[]): StoreEnhancer<StoreExt>
+  <StoreExt extends {}>(
+    ...funcs: StoreEnhancer<StoreExt>[]
+  ): StoreEnhancer<StoreExt>
 }
 
 /**