Memoization Techniques in React
Memoization is an optimization technique that helps improve the performance of React applications by caching the results of expensive function calls and returning the cached result when the same inputs….
Tag: React optimization
Using React Profiler to Identify Bottlenecks
React Profiler is a powerful tool in React that helps you measure and analyze the performance of your components. It allows you to track how long your components take to….
Optimizing Performance with useMemo
Optimizing Performance with useMemo in React In React, performance optimization is crucial when building large and complex applications. One of the ways React helps with this optimization is through the….
Cleanup Functions in useEffect
In React, the useEffect hook is used to perform side effects in functional components, such as fetching data, subscribing to events, or manually updating the DOM. Often, side effects may….
Updating State Based on Previous State
In React, when you’re updating the state using the useState hook, sometimes you need to modify the current state based on its previous value. React provides a convenient way to….
Rules of Hooks
The Rules of Hooks are a set of guidelines in React that must be followed when using hooks in functional components. These rules ensure that hooks work as expected and….
useContext Hook
The useContext hook is a powerful hook in React that allows you to access the value of a context directly in a functional component, bypassing the need to pass props….