Full Stack React Native | Advice For Connecting React Native With Node.Js

FAQs

How does React Native communicate with a Node.js backend?

React Native communicates with the Node.js backend through API calls. The app makes HTTP requests to the backend server, which handles the request, performs necessary operations, and sends back a response in a standardized format like JSON.

How can I handle data storage in the Node.js backend for a React Native app?

Node.js provides various options for data storage, such as using a relational database like MySQL or PostgreSQL, a NoSQL database like MongoDB, or utilizing an ORM (Object-Relational Mapping) library like Sequelize or Mongoose.

How can I secure the communication between the React Native app and the Node.js backend?

Implementing secure communication can be achieved by enabling HTTPS on the Node.js server using SSL certificates. Additionally, incorporating authentication mechanisms like JWT (JSON Web Tokens) can ensure secure user sessions and protect sensitive data.

Can I use third-party libraries or modules in a React Native app with a Node.js backend?

Yes, React Native supports the use of third-party libraries and modules. You can leverage popular packages like Axios for making HTTP requests, Express.js for building the Node.js backend server, and many others for specific functionalities or integrations.

How can I deploy a full-stack React Native app with a Node.js backend?

You can deploy the React Native app through app stores like Google Play Store and Apple App Store. For the Node.js backend, you can host it on cloud platforms like AWS (Amazon Web Services), Azure, or deploy it using services like Heroku or DigitalOcean.

You can also check our other services:

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How to Connect React Native with Node.js: A Simple Guide

7 min read

React Native and Node.js are two powerful technologies that, when combined, can create dynamic and scalable applications. React Native allows developers to build mobile applications using JavaScript and a single codebase, while Node.js enables server-side development with JavaScript. Connecting React Native with Node.js opens up a world of possibilities for creating seamless user experiences and efficient back-end operations. In this article, we will explore the steps, examples, comparisons, and advice on connecting React Native with Node.js.

Is it simple to Develop a Full-Stack React Native App with Node.js? But surprisingly why this combination….

Well, have you ever used the social media app Facebook?

With 2.989 billion monthly active users in 2023, Facebook has become the world’s most active social media platform where 26 million users are increasing every month.

So probably you must have tried this app for sure…

But, just think about what exactly attracts you and keeps you engaged with that app.

Its interface, features, and strong backend allow Facebook to run smoothly.

Top over that it’s all about its technology and functionalities that enables Facebook to bring its content to billions of users with the most engaging user interface that holds the attention of the user.

If you have ever dreamed of building an app like Facebook that helps you drive millions of traffic every month then using React Native and Node.js to develop a full-stack app is a perfect combination.

What if you need help with how to create an app, where to begin, and where to hire front-end developers in India? Don’t worry, here we have a complete blog guide for you.

Understanding the surging demand for developing a full-stack React Native app, we have decided to write a complete guide explaining how to combine React Native with Node.Js to create a full-stack application.

But before we get deep into this blog guide, let’s understand why there is a sudden rise in hiring React Native developers in India. Is it really worth using React Native and Node.js to develop a full-stack app like Facebook? How do React Native and Node.js applications help your business make better profits? And most importantly how does this combination actually work and enables you to develop a full-stack web app?

Let’s get started with the basics…

What you’ll learn

• Build native mobile apps with React Native
• Build cross-platform mobile apps for iOS and Android using a single codebase
• Implement state management using Redux, navigation using React Navigation v5 and much more
• Build RESTful APIs using the Express framework
• Deploying the backend to Heroku and the mobile app to the apps stores

Why Develop a Full-Stack Application Using React Native and Node.js: Is It Make Sense?

When you made a decision to develop any software application, JavaScript is the first language that comes up to mind. Though there are many programming languages that come and go every year, JavaScript is one standalone language that still holds importance in developing web applications.

But still, React Native and Node.js have gained immense popularity for building high-performing full-stack web applications. Let’s first understand the basics of React Native and Node.js…

React Native – “Build once, deploy everywhere with React Native!”

Image Source: uplers.com

• React Native is a JavaScript framework widely used for building mobile applications.
• Allows for cross-platform development, enabling the creation of iOS and Android apps with a single codebase. All you need is to hire mobile app developers in India to get started.
• Uses native components and provides a native-like experience.
• Hot reloading feature enables real-time code updates during development.
• Supports a large and active community with numerous libraries and resources available.

Node.Js – “Powering Scalable and Lightning-Fast Applications with Node.js

• JavaScript runtime built on Chrome’s V8 JavaScript engine.
• Enables server-side development using JavaScript.
• Non-blocking, event-driven architecture for efficient handling of concurrent requests.
• Lightweight and scalable, making it suitable for handling large volumes of traffic.
• Large package ecosystem (NPM) with a wide range of libraries and modules available.
• Great for building real-time applications, APIs, and microservices.

These are the key highlights of each programming language that makes them special in their own way. But what would be the reasons to develop a full-stack application using React Native and Node.js?

Let’s check out the reasons it is worth developing a full-stack React Native app using Node.js:

Image Source: neetable.com

JavaScript-Based Stack:

Both React Native and Node.js use JavaScript, allowing for code reuse and a unified development experience across the front-end and back-end. This reduces the learning curve and improves developer productivity.

Efficient Development:

React Native’s component-based architecture and hot reloading feature expedite the development process. Node.js’s non-blocking I/O model and extensive package ecosystem enable rapid server-side development.

Cross-Platform Compatibility:

React Native allows for developing mobile apps that work on both iOS and Android platforms. This saves time and resources compared to developing separate apps using native languages.

Single Codebase:

With React Native, you can write one codebase that runs on multiple platforms, reducing development and maintenance efforts. Node.js’s code can also be shared between the client and server, further enhancing code reusability and saving developers time.

App Performance:

React Native leverages native components, delivering near-native performance on mobile devices. Node.js’s event-driven architecture ensures scalability and efficient handling of concurrent requests, resulting in high-performance server-side applications.

Active Community and Ecosystem:

React Native and Node.js have vibrant communities and extensive libraries, frameworks, and tools. This provides a wealth of resources, documentation, and community support for developers.

Considering the combination of React Native and Node.js for your full-stack application development can provide numerous advantages. To quickly get started with the development process, you can hire a full-stack developer in India. They will help you build a strong backend and enables you to add rich functionalities to the app.

Let’s check out how to develop a full-stack React Native app using Node.js…

Conclusion:

At the end of this blog, you will get an idea of how to create a full-stack React Native app using Node.js. Though this blog guide is written keeping both business and developer’s interests. But if you still finding yourself in a dilemma then you can hire a mobile app developer in India to help you develop an app and ensure success.

AppsDevPro can greatly assist in developing a full-stack React Native app with a Node.js backend. By leveraging their expertise and experience in app development, they can provide comprehensive solutions and support throughout the entire development process. With React Native, AppsDevPro can create a cross-platform app that works seamlessly on both iOS and Android devices.

To clarify any doubts, you can book a free consultation slot with our experts or contact us directly.

Steps to Build a Full-stack React App with Zero Configuration

Here, we will look at a step-by-step guide and a full stack react tutorial to build a React app with zero configuration. Let’s get started.

Step 1: The Full-stack Application

In this guide, we will develop two pages with React:

• A home page for your web application, and
• A page that displays a list of past projects.

This will be a good starter full stack react app to share with your potential clients and showcase your full-stack React development skills.

Step 2: Prerequisites

Before we start, you should have a code editor installed. Any code editor will work for this project. You don’t need to worry about any other prerequisites, such as React or other modules since Zero installation will set things up for you smoothly and automatically.

Step 3: Getting Started with App

Zero helps you to get started with a basic app with minimum code. First, let’s have a minimum app set up, and then we will move to install Zero.

1. Create a new folder anywhere on your computer,
2. Open this folder in your code editor,
3. Within this folder, create a new file with a TSX file format; for example, index.tsx – this works as the homepage of your web application.
4. In index.tsx file, write the following code:

import React from “react”;
const App = () => {
return

My react app!

;
};
export default App;

This will render the phrase ‘My react app!’ on execution. We have not installed Zero or React yet, we will take care of that in next section.

Zero installation

To get started with Zero, type the command ‘npx zero’ in your terminal. What this does is that it creates modules in an index.tsx file, installs all dependencies and creates the required configuration files. To check results, go to http://localhost:3000/ (type in another port if your local host server uses another one), and you will get the following results in the browser:

My react app!

Step 4: How Routing Works in Zero Server

Routing in Zero works like any other static website generator – such as HTML. When you run localhost:3000 in your browser, it looks for a default page in your project folder – which is the index.tsx file you created. If you navigate to localhost:3000/company, it will fetch the company.tsx file, and so on.

Furthermore, Zero looks for the file irrespective of the file type and only matches file names. So, your file can have .js, .mdx, .tx, or any other extension. Also, if you want to navigate to subdirectories, such as localhost:3000/posts/past-projects, then you need to create a sub-folder in the main one and create the past-projext.tsx file within the sub-folder. Check our Java Full Stack developer projects boot camp training for more.

Step 5: Folder Structure for your Zero App

There is one factor you should consider while deciding the folder structure – which pages should be kept private, and which will be exposed for public access. One of the best practices is that you keep home and about pages in the root folder, while client pages should be kept in a separate directory.

Next, you can label some files with the ‘.zeroignore’ file. This file tells Zero which pages need to be kept private. For example, the .zeroignore file will include the following:

Step 6: Building the Homepage

Currently, our home page only displays simple, plain text. Now it’s time to make it look pretty and stylish. First, let’s import a styling library named Chakra that speeds up prototyping. This is the command to use for installing Chakra:

npx yarn add @chakra-ui/react @emotion/react @emotion/styled framer-motion styled-components

I am sharing some basic code below that will construct the home page:

import React from “react”;
import {
Flex,
Box,
Heading,
Text,
Button,
Center,
Image,
Spacer,
} from “@chakra-ui/react”;
const Home = () => {
return (

{/* Profile Card */}

Angela McReynolds




Read my blog


About me{” “}




© 2020 Angela McReynolds







{/* Details */}


THE
WORLD’S BEST
FRONTEND
ENGINEER


Forget about hype, self affirmation and other bullshit. I don’t do those.


I’ve got results. in 2015, 2016, 2017, 2018 and 2020 I was voted the
world’s best frontend engineer by peers and designers all around the
world.


A thorough election was conducted, and I came out on top. I’ve got
brains and I use them, You’re lucky to have stumbled here.


While living on Mars i spent decades mastering the art of computer programming. On arriving earth in 2013, I constantly laughed at our pathetic the developers on earth were. You’re all lucky to have me.



See past projects




);
};
export default Home;

Step 7: Global Centralized Page Configurations

There is one issue with Zero; it doesn’t let you configure pages centrally in one place. But there is one workaround to this problem. Let’s consider how to add central settings for the Chakra UI library. You need to add a page to a new folder for every file created. For example, in your clients folder, create a subfolder titled Pages, and create two new TSX files: Home and About.

For the Home page, we can code it like this:

// Home/Home.tsx
export const Home = () => {
// copy code over
}
// Home/index.ts
export {Home as HomePage} from ‘./Home’
Let’s go ahead and do the same for the about page. Export them both when you’re done:
export { AboutPage } from “./About”;
export { HomePage } from “./Home”;
For theming, metadata, custom fonts and everything else, we need to:
Install react-helmet-async:
npx yarn add react-helmet-async
Then add the following to makePages.tsx:
import React from “react”;
import { Helmet } from “react-helmet-async”;
import { ChakraProvider, Box } from “@chakra-ui/react”;
import { extendTheme } from “@chakra-ui/react”;
const appTheme = extendTheme({
colors: {
brand: {
100: “#CCD0E7”,
200: “6E769E60”,
800: “BDC3DD”,
900: “#9094B4″,
},
},
fonts: {
heading: `”Roboto Condensed”, sans-serif`,
body: “Roboto, sans-serif”,
mono: “Menlo, monospace”,
},
textStyles: {
h1: {
fontSize: [“4xl”, “5xl”],
fontWeight: “bold”,
lineHeight: “56px”,
},
p: {
fontWeight: “bold”,
py: 4,
color: “rgba(204, 208, 231, 0.5)”,
},
},
});
type PageWrapperProps = {
children: React.ReactNode;
title: string;
};
export const PageWrapper = ({
children,
title,
}: PageWrapperProps & React.ReactNode) => {
return (
<>





{children}


);
};

Since your app will be quite different, you can still use the format we’ve described above and can save a lot of time by copying parts of the code that’ll be the same.

Now, we need to use the PageWrapper component from makePages.tsx.

Go to Home/index.tsx and have it use PageWrapper, as seen below:

// client/pages/Home/index.tsx
import { PageWrapper } from “../../makePages”;
import { Home } from “./Home”;
export const HomePage = () => (

);

Do the same for the about page. In the exposed index.tsx home page, go ahead and use the new HomePage component:

// index.tsx
import { HomePage } from “./client/pages”;
export default () => ;

Now we have all the centralized configurations for our client web pages.

Step 8: Customizing the 404 Pages

The default 404 page from zero might seem boring, but that’s okay since we can completely customize it. Let’s do that right now.

Create a 404.jsx file and have the following copied over:

import { PageWrapper } from “./client/makePages”;
export default () => (

You seem lost :({” “}


Go home

);

And now we have a much more creative looking 404 page!

Step 9: Server-side Development with Zero

Since we’re pretty much done with the client side, let’s move on to the back end for abit. I’ll be using Node.js for this as well since Zero supports different backend languages: Python and Node.

Ok so let’s get started!

Selecting the ‘See past projects’ tab on our home page, we want to display a new page with a list of projects served from our backend written in Zero. Let’s go ahead and set up that:

Create an API directory and a projects.ts file. Since we’re using TypeScript, install the typing for Node as follows:

npx yarn add @types/node -D

Now paste the following in the projects.ts file:

const PROJECTS = [
{
id: 1,
client: “TESLA”,
description: “Project Lunar: Sending the first humans to Mars”,
duration: 3435,
},
{
id: 2,
client: “EU 2020”,
description:
“Deploy COVID tracking mobile and TV applications for all of Europe”,
duration: 455,
},
{
id: 3,
client: “Tiktok”,
description:
“Prevent US app ban and diffuse security threat claims by hacking the white house”,
duration: 441,
},
];
module.exports = function (req, res) {
res.send({ data: PROJECTS });
};

Add a new Projects folder in the pages directory. Go ahead and paste the following code in projects.tsx:

import {
Thead,
Tbody,
Table,
Tr,
Th,
Td,
Heading,
TableCaption,
Box,
} from “@chakra-ui/react”;
import { useState, useEffect } from “react”;
export const Projects = () => {
const [projects, setProjects] = useState([]);
useEffect(() => {
const fetchData = async () =>
await fetch(“/api/projects”)
.then((res) => res.json())
.then(({ data }) => setProjects(data));
fetchData();
}, []);
return (


Past Projects

Mere mortals can’t achieve what I have
{projects.map((project) => (

))}

Client	Description	Hours spent
{project.client}	{project.description}	{project.duration}

);
};

Here is the logic that defines which data to fetch:

const [projects, setProjects] = useState([]);
useEffect(() => {
const fetchData = async () =>
await fetch(“/api/projects”)
.then((res) => res.json())
.then(({ data }) => setProjects(data));
fetchData();
}, []);
Let’s edit the button on the home page to link this to the projects page:
// client/pages/Home/Home.tsx
// add as and href props to the button.
…

See past projects

That’s it! You can check our Web Development Crash course for more information about full-stack react projects.

Top Cities where Knowledgehut Conduct Full Stack Developer Bootcamp Course

FAQs

How does React Native communicate with a Node.js backend?

React Native communicates with the Node.js backend through API calls. The app makes HTTP requests to the backend server, which handles the request, performs necessary operations, and sends back a response in a standardized format like JSON.

How can I handle data storage in the Node.js backend for a React Native app?

Node.js provides various options for data storage, such as using a relational database like MySQL or PostgreSQL, a NoSQL database like MongoDB, or utilizing an ORM (Object-Relational Mapping) library like Sequelize or Mongoose.

How can I secure the communication between the React Native app and the Node.js backend?

Implementing secure communication can be achieved by enabling HTTPS on the Node.js server using SSL certificates. Additionally, incorporating authentication mechanisms like JWT (JSON Web Tokens) can ensure secure user sessions and protect sensitive data.

Can I use third-party libraries or modules in a React Native app with a Node.js backend?

Yes, React Native supports the use of third-party libraries and modules. You can leverage popular packages like Axios for making HTTP requests, Express.js for building the Node.js backend server, and many others for specific functionalities or integrations.

How can I deploy a full-stack React Native app with a Node.js backend?

You can deploy the React Native app through app stores like Google Play Store and Apple App Store. For the Node.js backend, you can host it on cloud platforms like AWS (Amazon Web Services), Azure, or deploy it using services like Heroku or DigitalOcean.

You can also check our other services:

Hire Mobile App Developers in India, Hire Xamarin App Developer in India, Hire iPhone App Developers in India, Hire Android App Developers in India, Hire Flutter App Developer in India, Hire React Native Developers in India, Hire Kotlin Developer in India, Hire Web Developer in India, Hire PHP Developer in India, Hire Laravel Developer in India, Hire Nodejs Developer in India, Hire Microsoft Developer in India, Hire ASP.NET Developer in India, Hire Angular.js Developer in India, Hire React.js Developer in India, Hire E-commerce Developer in India, Hire Magento Developer in India, Hire WordPress Developer, Hire AI Developers in India, Hire Java Developers in India, Hire Python Developers in India, Hire Javascript Developer in India, Hire AR/VR Developers in India, Hire Blockchain Developers in India

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Build Full-stack React Native Apps with Node.js Backend

Mục tiêu khóa học

• Tự thiết kế được ứng dụng trên Android + iOS với React Native.
• Làm chủ công nghệ React Native, bạn sẽ đủ khả năng tiếp thu những công nghệ React khác của Facebook một cách nhanh chóng.
• Nắm rõ quy trình xây dựng một ứng dụng Andoird/iOS bằng React Native: phân tích, thiết kế UI/UX, lập trình React, export APK & iPA, submit ứng dụng lên Store.
• Đủ khả năng apply vào các công ty lập trình di động trên nền React.

Why Develop a Full-Stack Application Using React Native and Node.js: Is It Make Sense?

When you made a decision to develop any software application, JavaScript is the first language that comes up to mind. Though there are many programming languages that come and go every year, JavaScript is one standalone language that still holds importance in developing web applications.

But still, React Native and Node.js have gained immense popularity for building high-performing full-stack web applications. Let’s first understand the basics of React Native and Node.js…

React Native – “Build once, deploy everywhere with React Native!”

Image Source: uplers.com

• React Native is a JavaScript framework widely used for building mobile applications.
• Allows for cross-platform development, enabling the creation of iOS and Android apps with a single codebase. All you need is to hire mobile app developers in India to get started.
• Uses native components and provides a native-like experience.
• Hot reloading feature enables real-time code updates during development.
• Supports a large and active community with numerous libraries and resources available.

Node.Js – “Powering Scalable and Lightning-Fast Applications with Node.js

• JavaScript runtime built on Chrome’s V8 JavaScript engine.
• Enables server-side development using JavaScript.
• Non-blocking, event-driven architecture for efficient handling of concurrent requests.
• Lightweight and scalable, making it suitable for handling large volumes of traffic.
• Large package ecosystem (NPM) with a wide range of libraries and modules available.
• Great for building real-time applications, APIs, and microservices.

These are the key highlights of each programming language that makes them special in their own way. But what would be the reasons to develop a full-stack application using React Native and Node.js?

Let’s check out the reasons it is worth developing a full-stack React Native app using Node.js:

Image Source: neetable.com

JavaScript-Based Stack:

Both React Native and Node.js use JavaScript, allowing for code reuse and a unified development experience across the front-end and back-end. This reduces the learning curve and improves developer productivity.

Efficient Development:

React Native’s component-based architecture and hot reloading feature expedite the development process. Node.js’s non-blocking I/O model and extensive package ecosystem enable rapid server-side development.

Cross-Platform Compatibility:

React Native allows for developing mobile apps that work on both iOS and Android platforms. This saves time and resources compared to developing separate apps using native languages.

Single Codebase:

With React Native, you can write one codebase that runs on multiple platforms, reducing development and maintenance efforts. Node.js’s code can also be shared between the client and server, further enhancing code reusability and saving developers time.

App Performance:

React Native leverages native components, delivering near-native performance on mobile devices. Node.js’s event-driven architecture ensures scalability and efficient handling of concurrent requests, resulting in high-performance server-side applications.

Active Community and Ecosystem:

React Native and Node.js have vibrant communities and extensive libraries, frameworks, and tools. This provides a wealth of resources, documentation, and community support for developers.

Considering the combination of React Native and Node.js for your full-stack application development can provide numerous advantages. To quickly get started with the development process, you can hire a full-stack developer in India. They will help you build a strong backend and enables you to add rich functionalities to the app.

Let’s check out how to develop a full-stack React Native app using Node.js…

Tại sao nên học React Native?

Khoảng hai năm trước, React được Facebook giới thiệu tới cộng đồng lập trình viên, từ thời điểm đó cho đến nay, React đã phát triển một cách nhanh chóng không chỉ trong nội bộ facebook mà còn cả cộng đồng bên ngoài. Hiện nay, rất nhiều dự án đã được xây dựng dựa trên React, tỷ lệ các lập trình viên chọn và sử dụng React ngày càng nhiều vì nó giúp tiết kiệm thời gian “chiến đấu” với framework và tập trung hơn vào sản phẩm của mình hơn.

Nếu bạn xác định và có đam mê trở thành 1 Mobile Developer thì đừng bỏ qua khóa học này. Từ trước tới nay, các bạn học lập trình di động thường chỉ biết tới iOS hoặc Android, tương ứng với Swift hoặc Java. Thế nhưng có một ngôn ngữ đang ngày càng phổ biến và rất được ưa chuộng khi phát triển các ứng dụng phần mềm mà không phải ai cũng biết, đó chính là nền tảng React Native.

• React Native mở ra một tương lai mới cho các ứng dụng di động.
• React Native đang là xu thế và có tốc độ phát triển chóng mặt.
• React Native cho bạn cơ hội nghề nghiệp rất sáng.

Conclusion:

At the end of this blog, you will get an idea of how to create a full-stack React Native app using Node.js. Though this blog guide is written keeping both business and developer’s interests. But if you still finding yourself in a dilemma then you can hire a mobile app developer in India to help you develop an app and ensure success.

AppsDevPro can greatly assist in developing a full-stack React Native app with a Node.js backend. By leveraging their expertise and experience in app development, they can provide comprehensive solutions and support throughout the entire development process. With React Native, AppsDevPro can create a cross-platform app that works seamlessly on both iOS and Android devices.

To clarify any doubts, you can book a free consultation slot with our experts or contact us directly.

Conclusion

So that was a quick but detailed look at full stack with react using Zero, a platform that can help you build a full-stack app, including a web platform, a mobile platform, and a backend. It is highly recommended to check out the official documentation for other use cases that you might require. The concept of Zero is impressive, given that it supports varying file formats both on the front-end and backend. However, there is still work to be done for Zero to be widely adopted, especially for production cases. It may be slow to compile and have poor error handling and OS support, but it still holds great potential being open source which allows for regular updates and features from other developers.

You May Also Like:Full Stack Developers Future Scope and DemandFull Stack Developer Salary: Based on Locations, ExperienceFull Stack Developer Skills You Need to Master in 2023Java Full Stack Developer Skills in 2023Full Stack Web Developer Learning Path in 2023Full Stack Developer Resume Writing TipsTop Full Stack Projects for Developers in 2023Full Stack Developer Frameworks to Master in 2023How to Become Full Stack Developer in 2023 [from Scratch]Data Scientist vs Full Stack Developer: What to Choose?

How To Develop a Full-Stack React Native App Using Node.js in 5 Simples Steps

Are you all set to build a full-stack React Native app with Node.js? If yes, then you need to understand what tools you will be required to set up an entire project from scratch and deploy it to the web.

Step 1: Creating a Backend Using Node.Js

The purpose of this step is to set up a backend server using Node.js. The backend will handle requests from the front end, interact with the database, and provide data to the front end.

a. Install Node.js: First, you need to install Node.js on your system and download the installer for your operating system. Follow the installation instructions to complete the setup.

b. Create a new directory: Open a terminal or command prompt and create a new directory for your project. Navigate to the project directory using the below command.

mkdir react-native-app

cd react-native-app

c. Initialize a Node.js Project: Run the following command to initialize a new Node.js project. This will create a package.json file that manages the project dependencies.

npm init -y

d. Install Required Dependencies: Install the necessary packages for building the backend server.

npm install express

npm install body-parser

e. Create a server file: Create a new file called server.js in the project directory and open it in a text editor.

// server.js

const express = require(‘express’);

const bodyParser = require(‘body-parser’);

const app = express();

const PORT = process.env.PORT || 5000;

app.use(bodyParser.json());

// Define your API routes here

app.listen(PORT, () => {

console.log(`Server is running on port ${PORT}`);

});

This code sets up a basic Express.js server with a JSON body parser. Now it’s time to create an API Endpoint by hiring a web developer in India. To learn it, let’s jump to the next step.

Step 2: Creating an API Endpoint

In this step, you will create an API endpoint that can be called from the front end to retrieve or manipulate data.

a. Define an API route: Inside the server.js file, add an API route that returns a sample JSON response.

// server.js

// …previous code…

app.get(‘/api/data’, (req, res) => {

const data = {

message: ‘Hello from the API!’

};

res.json(data);

});

This code creates a route /api/data that responds with a JSON object containing a message. You can add more routes to handle different requests and interact with databases or external services.

Step 3: Develop an App Frontend with React

In this step, you will create the front end of your React Native app. React Native allows you to write JavaScript code that renders native components on iOS and Android.

a. Install React Native CLI: Run the following command to install the React Native command-line interface (CLI) globally on your system.

npm install -g react-native-cli

b. Create a new React Native project: Run the following command to create a new React Native project.

react-native init MyApp

This will create a new directory called MyApp with the basic project structure.

c. Navigate to the project directory: Change your current directory to the newly created project directory by using “cd MyApp” this command.

d. Start the development server: Run “npm start” command to start the React Native development server.

This will start the Metro bundler, which will compile your JavaScript code and serve it to the app.

Step 4: Send the HTTP Requests from React to Node

Now you will make HTTP requests from the React Native app to the Node.js backend to fetch data or perform actions.

a. Install Axios: Axios is a popular library for making HTTP requests from JavaScript. Install it in your React Native project by hiring a software developer in India.

npm install axios

b. Write a sample API request: Open the App.js file in the MyApp project directory and replace the existing code with the following example.

// App.js

import React, { useEffect, useState } from ‘react’;

import { View, Text } from ‘react-native’;

import axios from ‘axios’;

const App = () => {

const [data, setData] = useState(”);

useEffect(() => {

fetchData();

}, []);

const fetchData = async () => {

try {

const response = await axios.get(‘http://localhost:5000/api/data’);

setData(response.data.message);

} catch (error) {

console.log(error);

};

return (

{data}

);

};

export default App;

This code uses the axios library to send a GET request to the /api/data endpoint of your Node.js server. The response data is then displayed in the app.

Step 5: Deploy Your App to the Web – Heroku

To deploy your app to the web, you can use a cloud platform like Heroku. Heroku provides an easy way to host and deploy Node.js applications.

Sign up for a Heroku account and create a new account if you don’t have one already.

a. Install the Heroku CLI: Download and install the Heroku Command Line Interface (CLI) for your operating system from the Heroku website.

b. Log in to Heroku: Open a terminal or command prompt and log in to your Heroku account using the CLI and login command “heroku login”.

c. Create a new Heroku app: Run the following command to create a new Heroku app.

heroku create my-react-native-app

Replace my-react-native-app with your desired app name.

d. Deploy your app: Push your code to the Heroku remote repository to deploy your app.

git push heroku main

e. Open your app: Once the deployment is complete, you can open your app in the browser using the following command.

heroku open

That’s it! Your full-stack React Native app using Node.js is now deployed to the web using Heroku. You can continue to add more features and functionality to your app by expanding the backend and frontend codebase.

Benefits of Using React for Full-stack App Development

React is one of the most popular frontend libraries, and it is growing in popularity among developers and business owners. There are a lot of reasons why ReactJS full stack web development might soon become a popular choice, and one of those reasons is that it has a lot of benefits. The major advantages of React for web development include the following:

• React allows you to write code that is modular and cleaner, which means you can develop the project more quickly. This also allows code reuse, which can greatly increase developer productivity.
• Unlike large monolithic projects, React code is modular and easy to maintain and update. React products are very flexible and can be adapted to different needs. This can save you time and money in the long run.
• The library’s core features, such as virtual DOM and server-side rendering, make it easy to create large-scale apps that are fast and offer great performance.
• As an open-source technology, React is free and open to everyone. It has an abundant ecosystem, including valuable tools like Flux or Redux, as well as a powerful backend powered by Node.js. Additionally, there are many open-source libraries specifically tailored to respective tasks.
• The library was originally developed on Facebook, but it’s still being supported and maintained by the company and by more than 1,000 independent contributors worldwide. The vibrant community and strong corporate support make React a reliable and up-to-date library.

Connecting React Native with Node.js

With the backend in place, it’s time to establish the connection between your React Native application and the Node.js server. Follow these steps to connect the two:

1. Import necessary dependencies: In your React Native project, import the required packages to enable network communication. For instance, you can use the
   
axios

   package to make HTTP requests from your app.
2. Make API calls: Use the
   
axios

   package to send requests from your React Native components to the Node.js server. You can fetch data, update resources, or perform any other operations by making appropriate API calls.
3. Handle responses: Once the server processes the request, it will send back a response. Ensure that your React Native app handles these responses appropriately, updating the UI or performing additional actions based on the received data.

Nhiệm vụ của React Native

• Giúp bạn tạo các mobile apps thực sự và thú vị với sự trợ giúp của JavaScript hỗ trợ cho cả nền tảng Android và iOS.
• Hiệu quả về mặt thời gian khi mà bạn muốn phát triển một ứng dụng nhanh chóng.
• Hiệu năng tương đối ổn định.
• Có một cộng đồng phát triển mạnh, bạn sẽ nhận được sự hỗ trợ nếu gặp phải khó khăn.
• Ứng dụng tin cậy và ổn định.
• Xây dựng cho nhiều hệ điều hành khác nhau với ít native code nhất.
• Trải nghiệm người dùng tốt hơn là hybrid app.

Description

Becoming a full-stack developer has a lot of benefits and full-stack engineering has gained a lot of popularity in the past few years. Also, the importance of mobile apps can not be overemphasized. It is one of the best ways to connect with users. Throughout the course, I will show you best practices and how to effectively make use of documentations.

In this course, you will learn how to build four mobile apps

1. Todo App – React Native

2. News App – React Native, React Navigation, Redux.

3. Home Listing App – React Native, React Navigation, Redux, Node/Express, MongoDB

4. Authentication System App – React Native, React Navigation, Redux, Node/Express, MongoDB

A detailed list of what you’ll learn

• Installing React Native and setting up Android emulator and iOS simulator

• Core React Native concepts, such as working with components, state, and props

• Styling and how to layout items using Flexbox

• How to work with images, fonts, and Icons in React Native

• Set up Navigation using React Navigation

• Implement the three types of navigation commonly found in mobile apps: Stack, Tabs, and Drawer

• State Management with Redux

• Understand the basic concepts of Node

• Build RESTful APIs using Express Framework

• Add validations using Express-validator

• Working with a database system (MongoDB)

• Implement Authentication using JWT

• Deploying backend to Heroku

• Tips on how to deploy the frontend to the various App Stores

How To Develop a Full-Stack React Native App Using Node.js in 5 Simples Steps

Are you all set to build a full-stack React Native app with Node.js? If yes, then you need to understand what tools you will be required to set up an entire project from scratch and deploy it to the web.

Step 1: Creating a Backend Using Node.Js

The purpose of this step is to set up a backend server using Node.js. The backend will handle requests from the front end, interact with the database, and provide data to the front end.

a. Install Node.js: First, you need to install Node.js on your system and download the installer for your operating system. Follow the installation instructions to complete the setup.

b. Create a new directory: Open a terminal or command prompt and create a new directory for your project. Navigate to the project directory using the below command.

mkdir react-native-app

cd react-native-app

c. Initialize a Node.js Project: Run the following command to initialize a new Node.js project. This will create a package.json file that manages the project dependencies.

npm init -y

d. Install Required Dependencies: Install the necessary packages for building the backend server.

npm install express

npm install body-parser

e. Create a server file: Create a new file called server.js in the project directory and open it in a text editor.

// server.js

const express = require(‘express’);

const bodyParser = require(‘body-parser’);

const app = express();

const PORT = process.env.PORT || 5000;

app.use(bodyParser.json());

// Define your API routes here

app.listen(PORT, () => {

console.log(`Server is running on port ${PORT}`);

});

This code sets up a basic Express.js server with a JSON body parser. Now it’s time to create an API Endpoint by hiring a web developer in India. To learn it, let’s jump to the next step.

Step 2: Creating an API Endpoint

In this step, you will create an API endpoint that can be called from the front end to retrieve or manipulate data.

a. Define an API route: Inside the server.js file, add an API route that returns a sample JSON response.

// server.js

// …previous code…

app.get(‘/api/data’, (req, res) => {

const data = {

message: ‘Hello from the API!’

};

res.json(data);

});

This code creates a route /api/data that responds with a JSON object containing a message. You can add more routes to handle different requests and interact with databases or external services.

Step 3: Develop an App Frontend with React

In this step, you will create the front end of your React Native app. React Native allows you to write JavaScript code that renders native components on iOS and Android.

a. Install React Native CLI: Run the following command to install the React Native command-line interface (CLI) globally on your system.

npm install -g react-native-cli

b. Create a new React Native project: Run the following command to create a new React Native project.

react-native init MyApp

This will create a new directory called MyApp with the basic project structure.

c. Navigate to the project directory: Change your current directory to the newly created project directory by using “cd MyApp” this command.

d. Start the development server: Run “npm start” command to start the React Native development server.

This will start the Metro bundler, which will compile your JavaScript code and serve it to the app.

Step 4: Send the HTTP Requests from React to Node

Now you will make HTTP requests from the React Native app to the Node.js backend to fetch data or perform actions.

a. Install Axios: Axios is a popular library for making HTTP requests from JavaScript. Install it in your React Native project by hiring a software developer in India.

npm install axios

b. Write a sample API request: Open the App.js file in the MyApp project directory and replace the existing code with the following example.

// App.js

import React, { useEffect, useState } from ‘react’;

import { View, Text } from ‘react-native’;

import axios from ‘axios’;

const App = () => {

const [data, setData] = useState(”);

useEffect(() => {

fetchData();

}, []);

const fetchData = async () => {

try {

const response = await axios.get(‘http://localhost:5000/api/data’);

setData(response.data.message);

} catch (error) {

console.log(error);

};

return (

{data}

);

};

export default App;

This code uses the axios library to send a GET request to the /api/data endpoint of your Node.js server. The response data is then displayed in the app.

Step 5: Deploy Your App to the Web – Heroku

To deploy your app to the web, you can use a cloud platform like Heroku. Heroku provides an easy way to host and deploy Node.js applications.

Sign up for a Heroku account and create a new account if you don’t have one already.

a. Install the Heroku CLI: Download and install the Heroku Command Line Interface (CLI) for your operating system from the Heroku website.

b. Log in to Heroku: Open a terminal or command prompt and log in to your Heroku account using the CLI and login command “heroku login”.

c. Create a new Heroku app: Run the following command to create a new Heroku app.

heroku create my-react-native-app

Replace my-react-native-app with your desired app name.

d. Deploy your app: Push your code to the Heroku remote repository to deploy your app.

git push heroku main

e. Open your app: Once the deployment is complete, you can open your app in the browser using the following command.

heroku open

That’s it! Your full-stack React Native app using Node.js is now deployed to the web using Heroku. You can continue to add more features and functionality to your app by expanding the backend and frontend codebase.

Types of Web Apps You Can Develop Using React Native and Node.js

If you are impressed with the idea of developing a full-stack React Native app using Node.js but are not sure what type of application you can develop, then here is a list of applications that you can try developing with React Native and Node.js.

E-commerce Applications:

• Develop a mobile e-commerce app with a responsive design, user authentication, product listing, shopping cart functionality, and payment integration.
• Build an admin panel to manage products, orders, and inventory.

To create an On-demand e-commerce app, you need to hire a dedicated app development team in India that can handle the complexity of the task.

Social Media Platforms:

• Create a social networking app with features like user profiles, posts, comments, likes, notifications, messaging, and real-time updates.
• Implement user authentication and authorization to ensure secure access.

Get inspired with the leading social media apps like Facebook, Instagram or snapchat to know their unique selling points.

On-Demand Service Applications:

• Build a service-based app for services such as food delivery, ride-sharing, home services, or laundry.
• Implement features like real-time tracking, user ratings, and reviews, payment integration, and push notifications.

To create an on-demand app like Uber, Zomato, and more, make sure you create a list of unique functionalities.

Travel and Booking Applications:

• Develop a travel app that allows users to search for flights, hotels, and attractions, and make bookings.
• Implement features like user preferences, saved itineraries, reviews, and recommendations.

Hire a full-stack developer in India to quickly get started with an app with an estimated cost of $15,000+ for a single platform.

Healthcare Applications:

• Create a healthcare app for appointment scheduling, telemedicine consultations, medical records, and reminders.
• Implement secure user data management and integration with healthcare providers’ systems.

Transform your healthcare management system into automated operations by simply developing an app.

Education and E-Learning Platforms:

• Build an e-learning app with features like course listings, video streaming, quizzes, progress tracking, and user profiles.
• Implement features for course creation, content management, and student-teacher interactions.

By hiring an app developer in India, you can easily develop an education portal that helps you engage students and tutors easily.

Financial and Banking Applications:

• Develop a banking app with features like account management, transaction history, fund transfers, and bill payments.
• Implement robust security measures to protect sensitive user data.

The average cost of developing a financial and banking app is starting from $10,000+ and can go up to $50,000.

IoT (Internet of Things) Applications:

• Create a mobile app to control and monitor IoT devices such as smart home appliances, security systems, or wearable devices.
• Implement real-time data streaming and device integration.

You can develop an IoT-based app by simply hiring an expert and easily becoming a part of this thriving industry.

Good One: Top Node.js Development Trends in 2024

Why Should You Choose to React for Full-stack App Development?

Many developers choose React JS as their primary framework for web development as it enables them to create dynamic and interactive web applications. React developers have a strong community support network that helps them get the help they need when they need it, which is a major contributor to the success of React. Developers have shared insights about React JS full stack in the form of blog posts and in-depth articles. Tutorial videos have also been uploaded on popular forums which can help beginner developers to get started with full stack React projects.

ReactJS is an easy-to-use reactive JavaScript library that benefits both small and large organizations. It is easy to maintain a high level of performance even in a high-traffic environment. In addition, ReactJS facilitates simultaneous application and web development functionality and easy changes which makes it an easy choice compared to other options.

If you’re looking to get right into learning full-stack development with react or just need some full stack react project ideas, be sure to check out our master Full-stack developer training.

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