provoke error

Author: phryneas

packages/toolkit/src/createSlice.ts

@@ -235,7 +235,7 @@ export type ValidateSliceCaseReducers<
       ? {
           prepare(...a: never[]): Omit<A, 'type'>
         }
-      : ACR[T]
+      : {}
   }
 
 function getType(slice: string, actionKey: string): string {
@@ -268,8 +268,10 @@ export function createSlice<
     typeof process !== 'undefined' &&
     process.env.NODE_ENV === 'development'
   ) {
-    if(options.initialState === undefined) {
-      console.error('You must provide an `initialState` value that is not `undefined`. You may have misspelled `initialState`')
+    if (options.initialState === undefined) {
+      console.error(
+        'You must provide an `initialState` value that is not `undefined`. You may have misspelled `initialState`'
+      )
     }
   }
 

packages/toolkit/src/tests/createSlice.typetest.ts

@@ -9,8 +9,8 @@ import type {
   PayloadAction,
   SliceCaseReducers,
   ValidateSliceCaseReducers,
-} from '@reduxjs/toolkit'
-import { createAction, createSlice } from '@reduxjs/toolkit'
+} from '..'
+import { createAction, createSlice } from '..'
 import { expectType } from './helpers'
 
 /*
@@ -58,7 +58,7 @@ const value = actionCreators.anyKey
     reducers: {
       increment: (state: number, action) => {
         // @ts-expect-error
-        expect<string>(state)
+        expectType<string>(state)
         return state + action.payload
       },
       decrement: (state: number, action) => state - action.payload,
@@ -101,7 +101,7 @@ const value = actionCreators.anyKey
         { payload = 1 }: PayloadAction<number | undefined>
       ) => {
         // @ts-expect-error
-        expect<string>(state)
+        expectType<string>(state)
         return state - payload
       },
 

packages/toolkit/tsconfig.test.json

@@ -1,5 +1,5 @@
 {
-  "extends": "../toolkit/tsconfig.base.json",
+  "extends": "./tsconfig.base.json",
   "compilerOptions": {
     "allowSyntheticDefaultImports": true,
     "esModuleInterop": true,