Installing React with Yarn: A Step-by-Step Guide

by
How install react with yarn?
Instead, use one of the methods on the yarn installation page. Install yarn. Via NPM. Install the Create React Native App. yarn global add create-react-native-app. Update your shell environment.
Read more on stackoverflow.com

A well-liked JavaScript library for creating user interfaces is called React. It is maintained by Facebook and is open-source. A package manager called Yarn is used in JavaScript projects to manage dependencies. We’ll show you how to install React using Yarn in this article.

Install Node.js first

You must have Node.js installed on your PC before installing React. JavaScript can be run on the server-side using Node.js, a JavaScript runtime environment. Node.js may be installed and downloaded from the official website.

Step 2: Attach the yarn

Installing Yarn comes after Node.js has been set up on your computer. Run the following command in your terminal to install Yarn:

“`

yarn npm install

“`

Yarn will be installed system-wide by this command.

Create a New React Project in Step 3

Use the create-react-app tool to start a new React project. A new React project is created using this tool with all the required files and dependencies. In your terminal, use the following command to start a new React project:

“`

”’

npx create-react-app my-app The “my-app” project will be created as a result of this command.

Install dependencies in Step 4

Installing the dependencies is the next step after creating a new React project. Run the following command in the project’s root directory to install the dependencies:

”’

yarn install

”’

Your React project’s dependencies will all be installed with this command.

Start the development server in step five

Run the following command in your project’s root directory to launch the development server:

”’

yarn start

”’

With this command, the development server will be launched, and your React application will be visible in your web browser.

What’s up, PM2?

A process manager for Node.js applications is called PM2. It makes it simple for you to maintain and keep an eye on your Node.js applications. You can issue the following command to install PM2: ”’

”’

npm install pm2 -g Once PM2 is installed, use the following command to launch your Node.js application:

”’

pm2 start app.js

”’

Your Node.js application will be launched using this command and controlled by PM2. Run the following command to monitor your application as well: ”’

pm2 monit

”’

You can view the status of your application by using this command to launch the PM2 monitor.

Nohup file: What is it?

A command can be executed in the background even after the terminal is closed by using the nohup command. Even if you close the terminal or log out of the system after running a command with nohup, it won’t be terminated. The command’s output will be sent to a file called nohup.out.

With nohup, you can use the following syntax to execute a command: Nohup command:

”’

&

”’

For instance, you may use the command below to use nohup to execute a Node.js application: Node.js is used with

”’

nohup and

”’

The output of the Node.js application will be routed to the nohup.out file by this command, which will launch it in the background. By launching the nohup.out file, you can examine the command’s output.

Leave a Comment