使用Redux Toolkit集成Redux Persist时出现非序列化值报错求助
解决Redux Toolkit集成Redux Persist时的非序列化值报错
这个报错是Redux Toolkit自带的serializableCheck中间件触发的:它检测到Redux Persist派发的persist/PERSIST action里包含了无法序列化的函数类型值(register和rehydrate),而Redux Toolkit默认会校验action的可序列化性,所以抛出了警告。
下面是两种可行的解决办法:
跳过Redux Persist相关action的序列化检查(推荐)
在configureStore配置里,指定忽略Redux Persist的核心action类型,让中间件不对这些action做序列化校验:import { configureStore } from '@reduxjs/toolkit'; import { persistStore, persistReducer } from 'redux-persist'; import storage from 'redux-persist/lib/storage'; import rootReducer from './reducers'; const persistConfig = { key: 'root', storage, }; const persistedReducer = persistReducer(persistConfig, rootReducer); export const store = configureStore({ reducer: persistedReducer, middleware: (getDefaultMiddleware) => getDefaultMiddleware({ serializableCheck: { ignoredActions: ['persist/PERSIST', 'persist/REHYDRATE', 'persist/PURGE', 'persist/REGISTER', 'persist/UNREGISTER'], }, }), }); export const persistor = persistStore(store);完全关闭序列化检查(不推荐)
如果你确定不需要Redux Toolkit的序列化校验,可以直接关闭这个功能,但这会失去对非序列化状态/action的警告,可能引发后续持久化或调试问题:export const store = configureStore({ reducer: persistedReducer, middleware: (getDefaultMiddleware) => getDefaultMiddleware({ serializableCheck: false, }), });
内容的提问来源于stack exchange,提问作者kodeater
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