Manually dedupe all RTK imports in RTKQ core

packages/toolkit/src/index.ts

@@ -1,3 +1,7 @@
+// This must remain here so that the `mangleErrors.cjs` build script
+// does not have to import this into each source file it rewrites.
+import { formatProdErrorMessage } from './formatProdErrorMessage'
+
 export * from 'redux'
 export {
   produce as createNextState,
@@ -207,3 +211,5 @@ export { combineSlices } from './combineSlices'
 export type { WithSlice } from './combineSlices'
 
 export type { ExtractDispatchExtensions as TSHelpersExtractDispatchExtensions } from './tsHelpers'
+
+export { formatProdErrorMessage } from './formatProdErrorMessage'

packages/toolkit/src/query/core/buildMiddleware/cacheLifecycle.ts

@@ -1,4 +1,4 @@
-import { isAsyncThunkAction, isFulfilled } from '@reduxjs/toolkit'
+import { isAsyncThunkAction, isFulfilled } from '../rtkImports'
 import type { UnknownAction } from 'redux'
 import type { ThunkDispatch } from 'redux-thunk'
 import type { BaseQueryFn, BaseQueryMeta } from '../../baseQueryTypes'

packages/toolkit/src/query/core/buildMiddleware/index.ts

@@ -4,7 +4,7 @@ import type {
   ThunkDispatch,
   UnknownAction,
 } from '@reduxjs/toolkit'
-import { isAction, createAction } from '@reduxjs/toolkit'
+import { isAction, createAction } from '../rtkImports'
 
 import type {
   EndpointDefinitions,

packages/toolkit/src/query/core/buildMiddleware/invalidationByTags.ts

@@ -1,4 +1,4 @@
-import { isAnyOf, isFulfilled, isRejectedWithValue } from '@reduxjs/toolkit'
+import { isAnyOf, isFulfilled, isRejectedWithValue } from '../rtkImports'
 
 import type { FullTagDescription } from '../../endpointDefinitions'
 import { calculateProvidedBy } from '../../endpointDefinitions'

packages/toolkit/src/query/core/buildMiddleware/queryLifecycle.ts

@@ -1,4 +1,4 @@
-import { isPending, isRejected, isFulfilled } from '@reduxjs/toolkit'
+import { isPending, isRejected, isFulfilled } from '../rtkImports'
 import type {
   BaseQueryError,
   BaseQueryFn,

packages/toolkit/src/query/core/buildSelectors.ts

@@ -1,4 +1,4 @@
-import { createNextState, createSelector } from '@reduxjs/toolkit'
+import { createNextState, createSelector } from './rtkImports'
 import type {
   MutationSubState,
   QuerySubState,

packages/toolkit/src/query/core/buildSlice.ts

@@ -8,7 +8,7 @@ import {
   isRejectedWithValue,
   createNextState,
   prepareAutoBatched,
-} from '@reduxjs/toolkit'
+} from './rtkImports'
 import type {
   QuerySubstateIdentifier,
   QuerySubState,

packages/toolkit/src/query/core/buildThunks.ts

@@ -34,11 +34,12 @@ import {
   isPending,
   isRejected,
   isRejectedWithValue,
-} from '@reduxjs/toolkit'
+  createAsyncThunk,
+  SHOULD_AUTOBATCH,
+} from './rtkImports'
 import type { Patch } from 'immer'
 import { isDraftable, produceWithPatches } from 'immer'
 import type { ThunkAction, ThunkDispatch, AsyncThunk } from '@reduxjs/toolkit'
-import { createAsyncThunk, SHOULD_AUTOBATCH } from '@reduxjs/toolkit'
 
 import { HandledError } from '../HandledError'
 

packages/toolkit/src/query/core/rtkImports.ts

@@ -0,0 +1,24 @@
+// This file exists to consolidate all of the imports from the `@reduxjs/toolkit` package.
+// ESBuild does not de-duplicate imports, so this file is used to ensure that each method
+// imported is only listed once, and there's only one mention of the `@reduxjs/toolkit` package.
+
+export {
+  createAction,
+  createSlice,
+  createSelector,
+  createAsyncThunk,
+  combineReducers,
+  createNextState,
+  isAnyOf,
+  isAllOf,
+  isAction,
+  isPending,
+  isRejected,
+  isFulfilled,
+  isRejectedWithValue,
+  isAsyncThunkAction,
+  prepareAutoBatched,
+  SHOULD_AUTOBATCH,
+  isPlainObject,
+  nanoid,
+} from '@reduxjs/toolkit'

packages/toolkit/src/query/core/setupListeners.ts

@@ -2,7 +2,7 @@ import type {
   ThunkDispatch,
   ActionCreatorWithoutPayload, // Workaround for API-Extractor
 } from '@reduxjs/toolkit'
-import { createAction } from '@reduxjs/toolkit'
+import { createAction } from './rtkImports'
 
 export const onFocus = /* @__PURE__ */ createAction('__rtkq/focused')
 export const onFocusLost = /* @__PURE__ */ createAction('__rtkq/unfocused')

packages/toolkit/src/query/createApi.ts

@@ -8,7 +8,7 @@ import type {
   EndpointDefinitions,
 } from './endpointDefinitions'
 import { DefinitionType, isQueryDefinition } from './endpointDefinitions'
-import { nanoid } from '@reduxjs/toolkit'
+import { nanoid } from './core/rtkImports'
 import type { UnknownAction } from '@reduxjs/toolkit'
 import type { NoInfer } from './tsHelpers'
 import { defaultMemoize } from 'reselect'

packages/toolkit/src/query/defaultSerializeQueryArgs.ts

@@ -1,6 +1,6 @@
 import type { QueryCacheKey } from './core/apiState'
 import type { EndpointDefinition } from './endpointDefinitions'
-import { isPlainObject } from '@reduxjs/toolkit'
+import { isPlainObject } from './core/rtkImports'
 
 const cache: WeakMap<any, string> | undefined = WeakMap
   ? new WeakMap()

packages/toolkit/src/query/fetchBaseQuery.ts

@@ -1,5 +1,5 @@
 import { joinUrls } from './utils'
-import { isPlainObject } from '@reduxjs/toolkit'
+import { isPlainObject } from './core/rtkImports'
 import type { BaseQueryApi, BaseQueryFn } from './baseQueryTypes'
 import type { MaybePromise, Override } from './tsHelpers'
 

packages/toolkit/src/query/index.ts

@@ -1,3 +1,7 @@
+// This must remain here so that the `mangleErrors.cjs` build script
+// does not have to import this into each source file it rewrites.
+import { formatProdErrorMessage } from '@reduxjs/toolkit'
+
 export type {
   QuerySubState,
   SubscriptionOptions,

packages/toolkit/src/query/react/buildHooks.ts

@@ -21,37 +21,29 @@ import type {
   SubscriptionOptions,
   QueryKeys,
   RootState,
-} from '@reduxjs/toolkit/query'
-import type {
   EndpointDefinitions,
   MutationDefinition,
   QueryDefinition,
   QueryArgFrom,
   ResultTypeFrom,
-} from '@reduxjs/toolkit/query'
-import type {
   QueryResultSelectorResult,
   MutationResultSelectorResult,
   SkipToken,
-} from '@reduxjs/toolkit/query'
-import type {
   QueryActionCreatorResult,
   MutationActionCreatorResult,
-} from '@reduxjs/toolkit/query'
-import type { SerializeQueryArgs } from '@reduxjs/toolkit/query'
-import { shallowEqual } from 'react-redux'
-import type { Api, ApiContext } from '@reduxjs/toolkit/query'
-import type {
+  SerializeQueryArgs,
+  Api,
+  ApiContext,
   TSHelpersId,
   TSHelpersNoInfer,
   TSHelpersOverride,
-} from '@reduxjs/toolkit/query'
-import type {
   ApiEndpointMutation,
   ApiEndpointQuery,
   CoreModule,
   PrefetchOptions,
 } from '@reduxjs/toolkit/query'
+
+import { shallowEqual } from 'react-redux'
 import type { ReactHooksModuleOptions } from './module'
 import { useStableQueryArgs } from './useSerializedStableValue'
 import type { UninitializedValue } from './constants'

packages/toolkit/src/query/react/index.ts

@@ -1,3 +1,7 @@
+// This must remain here so that the `mangleErrors.cjs` build script
+// does not have to import this into each source file it rewrites.
+import { formatProdErrorMessage } from '@reduxjs/toolkit'
+
 import { coreModule, buildCreateApi } from '@reduxjs/toolkit/query'
 import { reactHooksModule, reactHooksModuleName } from './module'
 

packages/toolkit/src/query/utils/copyWithStructuralSharing.ts

@@ -1,4 +1,4 @@
-import { isPlainObject as _iPO } from '@reduxjs/toolkit'
+import { isPlainObject as _iPO } from '../core/rtkImports'
 
 // remove type guard
 const isPlainObject: (_: any) => boolean = _iPO

packages/toolkit/src/react/index.ts

@@ -1,3 +1,6 @@
+// This must remain here so that the `mangleErrors.cjs` build script
+// does not have to import this into each source file it rewrites.
+import { formatProdErrorMessage } from '@reduxjs/toolkit'
 export * from '@reduxjs/toolkit'
 
 export { createDynamicMiddleware } from '../dynamicMiddleware/react'