Local Data Storage with React Native

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I am creating an application that needs to store some data locally These are simple examples:

"DATE"
"Local"
"Moisture"
etc..

As a reference it would be something like having a data file or better a "localhost" database where I would store a series of basic application data. No connection to an API, or internet.

react-native

1 answer

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Take a look at the API Asyncstorage. Example:

import { AsyncStorage } from "react-native";

let data_object = {
  data: '2018-08-01',
  local: 'Rua ...',
  humidade: 40,
};

// Armazenando dados
await AsyncStorage.setItem('DATA_KEY', JSON.stringify(data_object));

// Recuperando dados
const data = await AsyncStorage.getItem('DATA_KEY');

In iOS, Asyncstorage is based on native code that stores small values in a serialized dictionary and larger values in separate files. On Android, Asyncstorage uses Rocksdb or Sqlite based on what is available.

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