Start by including three scripts, the first two let us write React code in our JavaScripts, and the third, Babel, allows us to write JSX syntax and ES6 in older browsers. You will learn more about JSX in the React JSX chapter.

By now, you know the basics of how to write React code! Check out the Tutorial to put them into practice and build your first mini-app with React.

You can start a new TypeScript app using templates. To use our provided TypeScript template, append --template typescript to the creation command. npx create-react-app my-app --template typescript

May 27, 2024 · To get started with React you need to know about Arrow Functions, Let and Const, Class, and ‘this’ keyword. Arrow Function: Arrow function allows you to write the shorter syntax for function. It makes your code clean and more readable. Check the code snippet below… Let and Const: You will be using ‘let’ and ‘const’ instead of ‘var’ keyword.

Apr 15, 2025 · Scrimba's Learn React course is the ultimate React 101 — the perfect starting point for any React beginner. Learn the basics of modern React by solving 140+ interactive coding challenges and building eight fun projects.

Apr 12, 2022 · Here is a detailed article on all of these fundamental JavaScript concepts and methods such as map, filter, and many others. This will help you learn React faster. The best way to install React or create a React project is to install it with create-react-app.

Mar 24, 2023 · It's crucial to have basic knowledge of JavaScript before diving into Reactjs. You don't need to master JavaScript, but you should know the basic concepts, including data types, math operators, array methods, JavaScript functions, conditions, and template literals.

Aug 31, 2024 · To start coding in React, you'll need to set up your development environment. Here's what you need: Node.js and npm: React relies on Node.js, a JavaScript runtime, and npm (Node Package Manager) to manage packages and dependencies. You can download and install them from the official Node.js website.

Jun 30, 2023 · In this step-by-step guide, we’ll walk you through the process of setting up a new ReactJS project from scratch. By following these instructions, you’ll have a solid foundation to start building...

Jun 9, 2023 · To help you get started, we’ll take you through the installation process using create-react-app, which automates the configuration and package installation, making it a breeze to set up React on your computer.