nohac / redux-persist-expo-fs-storage

Redux/Apollo Persist storage engine for React Expo file system

Redux Persist FS Storage for Expo

Redux Persist storage engine for React Native Expo file system, this will also work for Apollo Persist.

Credits to techwes for porting this to the Expo FileSystem.

Install

yarn add redux-persist-expo-fs-storage

Usage

import { persistStore } from 'redux-persist'
import FSStorage from 'redux-persist-expo-fs-storage';

const persistor = persistStore(store, {storage: FSStorage()});

The default storage location is a folder called reduxPersist in the document directory for your app on the device. You can specify folder for persistor:

import { persistStore } from 'redux-persist'
import FSStorage, { CacheDir } from 'redux-persist-expo-fs-storage';

const cachePersistor = persistStore(store, {storage: FSStorage(CacheDir, 'myApp')});

This will create myApp folder in cache storage for iOS and Android devices. You may create multiple persistors on different directories.

redux-persist-expo-fs-storage's Issues

Issue with build android app

Hi thanks for your library.
When running my application inside expo persistence works fine.
However when I build the android bundle and execute it as a normal app my redux store always starts with an initial state.

Any ideas what could be wrong?

using

    "expo": "33.0.7",
    "expo-file-system": "5.0.1",
    "redux-persist-expo-fs-storage": "2.0.0",

and

export const persistedRootReducer = persistReducer(
  {
    key: "reduxstore",
    keyPrefix:"",
    stateReconciler: autoMergeLevel2,
    storage: FSStorage(),
  },
  rootReducer,
)

Deprecated import since expo 33

Hi,

I am using this module and I have the following warning caused by it :

- import { FileSystem } from 'expo' -> import * as FileSystem from 'expo-file-system'

Unable to resolve dependency tree when install with Expo 42

Steps to reproduce

expo init test --npm
cd test
expo install redux-persist-expo-fs-storage

Error

Installing 1 other package using npm.
> npm install --save redux-persist-expo-fs-storage
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: undefined@undefined
npm ERR! Found: [email protected]
npm ERR! node_modules/react-native
npm ERR!   react-native@"https://github.com/expo/react-native/archive/sdk-42.0.0.tar.gz" from the root project
npm ERR!   peer react-native@"*" from [email protected]
npm ERR!   node_modules/expo-file-system
npm ERR!     peer expo-file-system@"^9.2.0" from [email protected]
npm ERR!     node_modules/redux-persist-expo-fs-storage
npm ERR!       redux-persist-expo-fs-storage@"*" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer react-native@">=0.63.3" from [email protected]
npm ERR! node_modules/redux-persist-expo-fs-storage
npm ERR!   redux-persist-expo-fs-storage@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /Users/gregschechter/.npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/gregschechter/.npm/_logs/2021-08-17T04_42_49_616Z-debug.log

I think this is the root of a bigger issue where the redux state isn't saved. I've tried using legacy-peer-deps which will bypass the error above, but then the redux state doesn't appear to be saved to the filesystem.