Utility Wrapper to Interact with Asyncstorage in React Native Projects

Async Storage Adapter

Utility wrapper builded on top of @react-native-async-storage/async-storage to interact with AsyncStorage in React Native projects.

New version of async storage adapter library. Check on npm and github.

🎉 Version 1.0.x is live 🎉

Check out for changes in the CHANGELOG:

Changelog

Supporting the project

Maintaining a project takes time. To help allocate time, you can Buy Me a Coffee 😉

Contents

1. Install;
2. Get Started;
3. Functions;
4. Examples;

Install

Inside your project run on terminal:

npm install async-storage-adapter --save

or

yarn add async-storage-adapter

Then link the package on React Native 0.60+:

npx pod-install

Instead on React Native <= 0.59:

react-native link @react-native-async-storage/async-storage

The only one dependency that will be installed is @react-native-async-storage/async-storage.

Get Started

Import the package on your project file. First of all you need to declare a global key name to store your data.

/**
 * Class constructor accept one single required parameter, the `GlobalKeyName`.
 */

// CommonJS Module
const AsyncStorageAdapter = require("async-storage-adapter");

const { getData } = new AsyncStorageAdapter("@MyAppName");

// ES6 Module
import AsyncStorageAdapter from "async-storage-adapter";

const { getData } = new AsyncStorageAdapter("@MyAppName");

Functions

Following the list of all avaiable functions. All functions return a <Promise> so need to be called inside async/await block:

Name	Parameters	Description	Return
clearAll	–	Clear all data from async storage.	success<Boolean>
getAllData	–	Get all data from async storage.	data<Object>
getAllKeys	–	Get array of all keys from async storage.	keys<Array>
getData	key<String>	Get single key data from async storage.	data<Any>
getMultipleData	key<Array<String>>	Get multiple keys data from async storage.	data<Object>
removeData	key<String>	Remove single key data from async storage.	success<Boolean>
removeMultipleData	key<Array<String>>	Remove multiple keys data from async storage.	success<Boolean>
storeData	key<String>, value<Object>	Store single { key: value } object.	success<Boolean>
storeMultipleData	datas<Object<Any>>	Take an object with multiple { key: value } pairing to save in async storage.	success<Boolean>

Examples Usage

Following an example with all functions using ES6 Module syntax:

import AsyncStorageAdapter from "async-storage-adapter";

// Declare functions from `AsyncStorageAdapter`;
// Using `@MyAppName` as GlobalKeyName parameter.
const {
  clearAll,
  getAllData,
  getAllKeys,
  getData,
  getMultipleData,
  removeData,
  removeMultipleData,
  storeData,
  storeMultipleData
} = new AsyncStorageAdapter("@MyAppName");

/**
 * !IMPORTANT All functions return a `<Promise>` so need to be called inside `async/await` block
 */

// Clear all data in AsyncStorage
(async () => {
  try {
    // No need to pass parameters
    const isClear = await clearAll(); // Return Boolean value
  } catch (err) {
    throw err;
  }
})();

// Retrieve all data in AsyncStorage
(async () => {
  try {
    // No need to pass parameters
    const keys = await getAllData(); // Object with all data stored
  } catch (err) {
    throw err;
  }
})();

// Retrieve all keys in AsyncStorage
(async () => {
  try {
    // No need to pass parameters
    const datas = await getAllKeys(); // Array with all keys stored
  } catch (err) {
    throw err;
  }
})();

// Retrieve single key data in AsyncStorage
(async () => {
  try {
    // Pass `key` name as string
    const data = await getData("MY_KEY_NAME"); // Any data stored with specified key
  } catch (err) {
    throw err;
  }
})();

// Retrieve multiple keys data in AsyncStorage
(async () => {
  try {
    // Pass `keys` array with names as strings
    const datas = await getMultipleData(["MY_KEY_NAME_1", "MY_KEY_NAME_2", "..."]); // Any data stored with specified keys
  } catch (err) {
    throw err;
  }
})();

// Delete single key data in AsyncStorage
(async () => {
  try {
    // Pass `key` name as string
    const isDeleted = await removeData("MY_KEY_NAME"); // Return Boolean value
  } catch (err) {
    throw err;
  }
})();

// Delete multiple keys data in AsyncStorage
(async () => {
  try {
    // Pass `keys` array with names as strings
    const isDeleted = await removeMultipleData(["MY_KEY_NAME_1", "MY_KEY_NAME_2", "..."]); // Return Boolean value
  } catch (err) {
    throw err;
  }
})();

// Store single key data in AsyncStorage
(async () => {
  try {
    // Pass `key` name as string
    // Pass `value` as `<Any>` type, e.g. an `<Object>` like `{ key: value }`
    const isStored = await storeData("MY_KEY_NAME", { key: value }); // Return Boolean value
  } catch (err) {
    throw err;
  }
})();

// Store multiple keys data in AsyncStorage
(async () => {
  try {
    // Pass `object` value like `{ key: value }`. `key` will be the saved `key` name and `value` the saved `value`
    const isStored = await storeMultipleData({ key: value }); // Return Boolean value
  } catch (err) {
    throw err;
  }
})();

Download Details:

Author: alexdant91

Source Code: https://github.com/alexdant91/async-storage-adapter

#react #react-native #mobile-apps

What is GEEK

Buddha Community

How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

• Performance: It delivers optimal performance.
• Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
• UI design: React Native enables you to design simple and responsive UI for your mobile app.
• 3rd party plugins: This framework supports 3rd party plugins.
• Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

• Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
• Near-native user experience: React Native provides several native components, and these are platform agnostic.
• The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Hire Dedicated React Native Developer

Have you ever thought of having your own app that runs smoothly over multiple platforms?

React Native is an open-source cross-platform mobile application framework which is a great option to create mobile apps for both Android and iOS. Hire Dedicated React Native Developer from top React Native development company, HourlyDeveloper.io to design a spectacular React Native application for your business.

Consult with experts:- https://bit.ly/2A8L4vz

#hire dedicated react native developer #react native development company #react native development services #react native development #react native developer #react native

React Native App Developers India, React Native App Development Company

Expand your user base by using react-native apps developed by our expert team for various platforms like Android, Android TV, iOS, macOS, tvOS, the Web, Windows, and UWP.

We help businesses to scale up the process and achieve greater performance by providing the best react native app development services. Our skilled and experienced team’s apps have delivered all the expected results for our clients across the world.

To achieve growth for your business, hire react native app developers in India. You can count on us for all the technical services and support.

#react native app development company india #react native app developers india #hire react native developers india #react native app development company #react native app developers #hire react native developers

Hire Dedicated React Native Developers - WebClues Infotech

Being one of the emerging frameworks for app development the need to develop react native apps has increased over the years.

Looking for a react native developer?

Worry not! WebClues infotech offers services to Hire React Native Developers for your app development needs. We at WebClues Infotech offer a wide range of Web & Mobile App Development services based o your business or Startup requirement for Android and iOS apps.

WebClues Infotech also has a flexible method of cost calculation for hiring react native developers such as Hourly, Weekly, or Project Basis.

Want to get your app idea into reality with a react native framework?

Get in touch with us.

Hire React Native Developer Now: https://www.webcluesinfotech.com/hire-react-native-app-developer/

For inquiry: https://www.webcluesinfotech.com/contact-us/

Email: sales@webcluesinfotech.com

#hire react native developers #hire dedicated react native developers #hire react native developer #hiring a react native developer #hire freelance react native developers #hire react native developers in 1 hour

Factors affecting the cost of hiring a React Native developer in USA - TopDevelopers.co

Want to develop app using React Native? Here are the tips that will help to reduce the cost of react native app development for you.
Cost is a major factor in helping entrepreneurs take decisions about investing in developing an app and the decision to hire react native app developers in USA can prove to be fruitful in the long run. Using react native for app development ensures a wide range of benefits to your business. Understanding your business and working on the aspects to strengthen business processes through a cost-efficient mobile app will be the key to success.

#best react native development companies from the us #top react native app development companies in usa #cost of hiring a react native developer in usa #top-notch react native developer in usa #best react native developers usa #react native