storage.js

import AsyncStorage from '@react-native-async-storage/async-storage';

export const saveString = async (key, value) => { 
  try {
    await AsyncStorage.setItem(key, value);
    return true;
  } catch (error) {
    return false;
  }
};

export const save = async (key, value) =>
  saveString(key, JSON.stringify(value));

export const get = async key => {
  try {
    const itemString = await AsyncStorage.getItem(key);
    if (itemString) { 
      return JSON.parse(itemString);
    } else {
      return null;
    }
  } catch (error) {
    return null;
  }
};

export default {
  saveString,
  save,
  get,
};