To use React in production, you need npm which is included with Node.js. To get an overview of what React is, you can write React code directly in HTML. But in order to use React in production, you need npm and Node.js installed. The quickest way start learning React is to write React directly in your HTML files.

Sep 3, 2023 · This guide will help you set up your first web app using React. We will take a step-by-step approach to provide a clear understanding of React’s purpose and how to build a React app.

Apr 12, 2022 · create-react-app is the best way to start building a new single-page application in React. If you are interested in learning how to create a React app manually without create-react-app, you can check out this guide.

Welcome to the React documentation! This page will give you an introduction to 80% of the React concepts that you will use on a daily basis.

To create a new app, you may choose one of the following methods: (npx comes with npm 5.2+ and higher, see instructions for older npm versions) You can now optionally start a new app from a template by appending --template [template-name] to the creation command. If you don't select a template, we'll create your project with our base template.

Apr 15, 2025 · In this article we will say hello to React. We'll discover a little bit of detail about its background and use cases, set up a basic React toolchain on our local computer, and create and play with a simple starter app — learning a bit about how React works in the process.

Mar 12, 2024 · In this blog post, we'll explore how to leverage React to build a modern web application from scratch, covering key concepts and best practices along the way. We'll begin by setting up our development environment and creating a …

Mar 2, 2022 · WebComponents can be very useful, especially if you work in a micro frontends architecture. Unlike iframes, the separation between the host scope and component scope is balanced better.

Oct 9, 2024 · In this tutorial, I’ll walk you through how to build a React app from scratch using modern tools and best practices. What Is a React Web App? A React web app is a dynamic, component-based web application built using React, a popular JavaScript library for creating interactive user interfaces.

To learn and test React, you should set up a React Environment on your computer. This tutorial uses the create-react-app. The create-react-app tool is an officially supported way to create React applications. Node.js is required to use create-react-app. Open your terminal in the directory you would like to create your application.