React JS
React (also known as React.js or ReactJS) is a free, open-source JavaScript library primarily used for building fast and interactive user interfaces (UIs) for web and mobile applications. Maintained b...
Intermediate FREE
cat
What you'll learn
✓
Component-Based Architecture: React breaks the UI into small, independent, and reusable pieces called components. This allows developers to build complex interfaces by nesting these self-contained units.
✓
Virtual DOM: Instead of updating the entire webpage for every change, React creates a "Virtual DOM" (a lightweight copy of the real DOM) in memory. It identifies only the parts that changed and updates the browser efficiently, which significantly boosts performance.
✓
JSX (JavaScript XML): An extension to JavaScript syntax that looks like HTML. While optional, it is the standard way to write React components because it makes code more readable and expressive.
✓
One-Way Data Binding: Data in React flows in a single direction—from parent components to child components via props (properties). This makes applications more predictable and easier to debug.
✓
State Management: Each component can have its own state, which holds data that might change over time (e.g., text in an input field). When the state changes, React automatically re-renders the component to reflect the update
FREE
🎓 Enroll Now — It's Free
This course includes:
- 🎬 2 on-demand video lessons
- 🕑 4 hours of content
- ♿ Full lifetime access
- 🏅 Certificate of completion
- 🪑 3 seats remaining
- 💳 Pre-register for ₹200