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React Hooks: useRef, useMemo, useCallback, ImperativeHandle
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React Hooks: useRef, useMemo, useCallback, ImperativeHandle

About this course

By the end of this course you will have a solid grasp of some of the most important hooks in React. We will start by understanding the tricky parts of hooks and spend time digging deeper than other courses, logging everything. We then go ahead to consume our hooks in real life examples. This course is aimed at developers who are familiar with React and hooks in general, understand the basics well, and would like to have some more experience, especially using some of the more advanced and dynamic development patterns in React.

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What you'll learn

  • Explain the differences and appropriate use‑cases for useRef, useMemo, useCallback, and useImperativeHandle
  • Implement performance‑optimizing patterns with memoization and ref management in React components
  • Create custom hooks that encapsulate complex logic using these advanced hooks
  • Diagnose and fix common pitfalls when using React hooks in production code

Course objectives

  • Deepen understanding of React hook internals
  • Apply advanced hooks to real‑world component scenarios
  • Improve component performance through memoization and ref techniques
Web Development #javascript #react #programming #web development #frontend #hooks #useMemo #useCallback #useRef #ImperativeHandle #react hooks #useimperativehandle #functional components #performance optimization #memoization #refs #custom hooks #react patterns
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