useRef Hook in React | React Full Course Telugu | TechZoom Media | TZM

useRef hook in React and how it can be used for accessing DOM elements and persisting values across renders without causing re-renders. The useRef hook is useful for scenarios like managing focus, text selection, or storing a mutable value that doesn't trigger a re-render when it changes. This tutorial is part of our React Full Course in Telugu, designed to help you build modern web applications step-by-step.

What You'll Learn:
What is the useRef hook and its role in React?
How to use useRef to access and manipulate DOM elements directly.
Storing mutable values with useRef that persist across renders.
Best practices for using useRef in functional components.
Practical examples to understand real-world use cases of useRef.
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