[v5] breaking: drop default exports

rollup.config.js

@@ -87,11 +87,9 @@ function createCommonJSConfig(input, output, options) {
       esModule: false,
       outro: options.addModuleExport
         ? [
-            `module.exports = ${options.addModuleExport.default};`,
-            ...Object.entries(options.addModuleExport)
-              .filter(([key]) => key !== 'default')
-              .map(([key, value]) => `module.exports.${key} = ${value};`),
-            `exports.default = module.exports;`,
+            ...Object.entries(options.addModuleExport).map(
+              ([key, value]) => `module.exports.${key} = ${value};`,
+            ),
           ].join('\n')
         : '',
     },
@@ -179,13 +177,12 @@ module.exports = function (args) {
     createCommonJSConfig(`src/${c}.ts`, `dist/${c}`, {
       addModuleExport: {
         index: {
-          default: 'react',
           create: 'create',
           useStore: 'useStore',
           createStore: 'vanilla.createStore',
         },
-        vanilla: { default: 'vanilla', createStore: 'createStore' },
-        shallow: { default: 'shallow', shallow: 'shallow$1' },
+        vanilla: { createStore: 'createStore' },
+        shallow: { shallow: 'shallow$1' },
       }[c],
     }),
     createESMConfig(`src/${c}.ts`, `dist/esm/${c}.js`),

src/context.ts

@@ -37,7 +37,7 @@ type WithoutCallSignature<T> = { [K in keyof T]: T[K] }
 /**
  * @deprecated Use `createStore` and `useStore` for context usage
  */
-function createContext<S extends StoreApi<unknown>>() {
+export function createContext<S extends StoreApi<unknown>>() {
   if (import.meta.env?.MODE !== 'production') {
     console.warn(
       "[DEPRECATED] `context` will be removed in a future version. Instead use `import { createStore, useStore } from 'zustand'`. See: https://github.com/pmndrs/zustand/discussions/1180.",
@@ -98,5 +98,3 @@ function createContext<S extends StoreApi<unknown>>() {
     useStoreApi,
   }
 }
-
-export default createContext

src/index.ts

@@ -1,3 +1,2 @@
 export * from './vanilla.ts'
 export * from './react.ts'
-export { default } from './react.ts'

src/react.ts

@@ -120,15 +120,3 @@ const createImpl = <T>(createState: StateCreator<T, [], []>) => {
 
 export const create = (<T>(createState: StateCreator<T, [], []> | undefined) =>
   createState ? createImpl(createState) : createImpl) as Create
-
-/**
- * @deprecated Use `import { create } from 'zustand'`
- */
-export default ((createState: any) => {
-  if (import.meta.env?.MODE !== 'production') {
-    console.warn(
-      "[DEPRECATED] Default export is deprecated. Instead use `import { create } from 'zustand'`.",
-    )
-  }
-  return create(createState)
-}) as Create

src/shallow.ts

@@ -4,16 +4,4 @@ import { shallow } from './vanilla/shallow.ts'
 // export { shallow } from './vanilla/shallow.ts'
 // export { useShallow } from './react/shallow.ts'
 
-/**
- * @deprecated Use `import { shallow } from 'zustand/shallow'`
- */
-export default ((objA, objB) => {
-  if (import.meta.env?.MODE !== 'production') {
-    console.warn(
-      "[DEPRECATED] Default export is deprecated. Instead use `import { shallow } from 'zustand/shallow'`.",
-    )
-  }
-  return shallow(objA, objB)
-}) as typeof shallow
-
 export { shallow }

src/vanilla.ts

@@ -105,18 +105,6 @@ const createStoreImpl: CreateStoreImpl = (createState) => {
 export const createStore = ((createState) =>
   createState ? createStoreImpl(createState) : createStoreImpl) as CreateStore
 
-/**
- * @deprecated Use `import { createStore } from 'zustand/vanilla'`
- */
-export default ((createState) => {
-  if (import.meta.env?.MODE !== 'production') {
-    console.warn(
-      "[DEPRECATED] Default export is deprecated. Instead use import { createStore } from 'zustand/vanilla'.",
-    )
-  }
-  return createStore(createState)
-}) as CreateStore
-
 // ---------------------------------------------------------
 
 /**

tests/context.test.tsx

@@ -10,7 +10,7 @@ import { render } from '@testing-library/react'
 import { afterEach, it, vi } from 'vitest'
 import { create } from 'zustand'
 import type { StoreApi } from 'zustand'
-import createContext from 'zustand/context'
+import { createContext } from 'zustand/context'
 import { subscribeWithSelector } from 'zustand/middleware'
 
 const consoleError = console.error