您好,我们的应用中有一个减速器模式:
{
data: //here we have our actual data
fetching: // is it still fetching
intact: // has it been 'touched'
error: //errors if need be
}
此外,由于业务需求,我需要保留ReduxForm,它是蠕虫自身的罐头...
form: {
Foobar: {
values: {
},
initial: {
},
syncErrors: {
},
registeredFields: {
}
}
}
}
正如您可能已经发现的,除了数据之外,持久化任何数据都是没有意义的,但是Redux-Persist可以持久化整个reducer。关于过滤和转换的示例有点...我觉得很乏味,我一直在努力实现。寻找一个例子
答案 0 :(得分:1)
可以在redux-persist中将密钥列入白名单/黑名单:
import { createStore } from 'redux'
import { persistStore, persistReducer } from 'redux-persist'
import storage from 'redux-persist/lib/storage'
const persistConfig = {
key: 'form',
storage: storage,
whitelist: ['Foobar'] // only Foobar will be persisted
};
const persistedReducer = persistReducer(persistConfig, rootReducer)
export default () => {
let store = createStore(persistedReducer)
let persistor = persistStore(store)
return { store, persistor }
}
不幸的是,白名单/黑名单仅接受1级深度,因此我认为您需要使用以下内容:https://github.com/edy/redux-persist-transform-filter或以可以绕过1级的方式重做数据结构库的深层限制。
希望有帮助!
答案 1 :(得分:1)
好的,所以这可以使用redux-persist-transform-filter,例如@NickHTTPS sugested:
import createFilter from 'redux-persist-transform-filter';
const saveSubsetFilter = createFilter('form', ['Foo.bar']);
const persistConfig = {
key: 'form',
storage,
whitelist: ['form'],
transforms: [saveSubsetFilter]
};
persistCombineReducers(persistConfig, { form: formReducer });
像魅力一样工作:)