Vetriselvan Panneerselvam·May 25Building a Reusable Toast Notification System in React — Complete Guide with Hooks, Context.Learn how to create a fully reusable toast component in React using a custom hook, Context provider, and React portals.
Anudeepthi kolagani·May 20React.memo VS useCallback VS useMemo - React Re-rendering Explained ClearlyMaster React performance optimization by understanding how React.memo, useCallback, and useMemo solve different rendering problems.
John Ding·Mar 30Understand & Use React.useCallback the right wayIf you’ve spent any time in the React ecosystem, you’ve likely encountered useCallback. It’s one of those hooks that seems simple on the…
Malith Madusankha·Feb 21🧠 You’ve Been Writing React Wrong — And You Didn’t Even Know ItThe Deep Truth About How React Actually Works (Variables, useState, useRef, useCallback, useContext — Finally Explained Like a Human)
Jafar Mah·Jan 19Building an Emoji Picker with ReactWhen you add an emoji picker to a chat, comment box, or any repeated input, a naive approach mounts a picker inside every input. That…
Jonathan Marquina·Oct 1, 2025Cómo utilizar correctamente useCallback en React NativeEn apps móviles con listas grandes, muchas gestos y navegación compleja, pequeñas optimizaciones pueden evitan renders innecesarios…
Jaswanth Kumar·Sep 17, 2025🚀 React Performance Optimization: Introduction to useCallback Hook [Part-29]📚 Introduction — Why Function Re-Creation Can Be Expensive
InJavaScript in Plain EnglishbyMayklgev·Aug 21, 2025Stop Worshipping useCallback and useMemoYou open a pull request, and every function is suddenly wrapped in useCallback, every derived value neatly tucked into useMemo. At first…
Kory·Jun 27, 2025useCallback — To memorize the function 緩存函式Sometimes, we are in need of doing props “function” to child component from father component, but we might not re-render child component…
Krishani Indrachapa·Jun 22, 2025Optimise component rendering with React MemoReact memo is a performance optimisation. It acts as a cache for your component and avoid unnecessary re renders.
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