Where to find a free course about React JS for beginners ?

मुफ्त कोर्स की इमेज React JS for beginners

मुफ्त ऑनलाइन कोर्स React JS for beginners

ऑनलाइन कोर्स की अवधि: 1 hours and 33 minutes

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Build real React JS skills fast with this free course in Hindi—learn components, props, state, events, and finish a hands-on project for your portfolio.

इस फ़्री कोर्स में, जानें

React fundamentals: what React is, why use it, and how a React app is structured
Build and render simple React demos using JSX and basic component composition
Create and organize React components, including reusable and nested components
Pass data with props and understand one-way data flow between parent and child
Manage component state and trigger UI updates through state changes
Handle user events (click, input, submit) and bind handlers correctly in components
Combine events + state to build interactive UI behavior and controlled updates
Understand the Virtual DOM and how React reconciles changes efficiently
Render lists by cycling through data (map) and use keys to track list items
Apply skills in a multi-step Project 1 to build a small React app end-to-end

मुफ़्त ऑनलाइन कोर्स के बारे में

Step into modern web development by learning React JS from the ground up in Hindi. This free online course is designed for beginners who want to move beyond basic HTML, CSS, and JavaScript and start building interactive user interfaces the way today’s products are made. React is a core skill for front-end roles, freelance projects, and startup work, and this course helps you develop practical confidence without feeling overwhelmed.

You’ll begin with the fundamentals and quickly see how React apps are structured in real life. As you progress, you’ll understand the purpose of components and how to break a page into reusable pieces. You’ll learn how data moves through an application using props and how state helps your UI respond to changes, making your pages dynamic instead of static. Along the way, you’ll get comfortable handling user interactions through event handling, a must-have skill for building forms, buttons, and responsive experiences.

A key part of learning React is understanding performance and how updates happen. This course guides you through the concept of the Virtual DOM in a simple, beginner-friendly way so you can reason about how React renders and updates the interface. You’ll also practice working with collections of data, a common task when building lists, menus, cards, and feed-like layouts. By learning how to cycle through data and organize UI with nested components, you’ll be able to create clean, scalable structures that are easy to maintain.

The learning experience stays practical throughout. Instead of stopping at theory, you’ll apply what you learn by building a project step by step, reinforcing concepts like state, props, and events through real usage. By the end, you’ll have a clearer understanding of how to think in React and the confidence to continue toward larger applications, add new features, and prepare for interviews or client work in web development.