React Props & Map Explained | Render Multiple Cards from Array (Beginner Friendly)

Published: 08 January 2026
on channel: Code Today

In this video, we learn how to render multiple student cards in React using props and the map() function.
A student data array is created in the parent component and passed to a child component using props. Then, map() is used to display each student’s details in a separate card.
📌 Concepts covered:
What are props in React
Why props are used (parent → child data flow)
How to use map() to render multiple components
Why key is important while using map

This tutorial is perfect for React beginners who want to understand real-world component-based UI rendering.

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