What is React | React features | #fullstackdeveloperatlondon смотреть онлайн

"In this video, we're going to take a look at React.js, a popular JavaScript library for building user interfaces. We'll start by discussing what React is and why it's useful, then we'll dive into some of its key features, including JSX, components, and the virtual DOM. By the end of the video, you'll have a good understanding of what React is and how it can be used to build efficient, dynamic user interfaces. So whether you're a beginner looking to learn a new framework or an experienced developer looking to expand your skills, this video is for you. Let's get started!"

Here's a link to the official React documentation, which has a tutorial for creating a new React application using Create React App (CRA):

https://reactjs.org/docs/create-a-new-react-app.html

Create React App (CRA) is a command line tool that helps you set up a new React project with a basic file structure and some default configuration. It's the recommended way to start building a new React application, and it's especially useful if you're new to React and don't want to spend time configuring tools like Webpack and Babel.

The tutorial will walk you through the process of installing CRA, creating a new project, and running the application in a development server. It also covers some basic concepts such as JSX and components.

Also, you can check the following link for more details and other ways to create a React application:
https://reactjs.org/docs/getting-started.html