Use React. memo() to memoize components and avoid unnecessary re-renders. Implement shouldComponentUpdate() or use PureComponent to prevent unnecessary re-renders in class components. Use useCallback() to memoize callbacks and avoid creating new functions on every render. Use useMemo() to memoize expensive computations and prevent unnecessary recomputation. Avoid using index as keys in lists, as it can […]
Tag Archives: React
React vs. Angular: Which is better?
React and Angular are both popular and widely used frameworks for building web applications. Both have their own strengths and weaknesses, and the choice between them ultimately depends on the specific needs and preferences of the project and the development team. React is a JavaScript library developed by Facebook, and it’s known for its performance, […]
10 Best React Libraries and Frameworks
React is a popular JavaScript library for building user interfaces. Here are 10 of the best React libraries and frameworks: Next.js: Next.js is a framework for building server-rendered React applications. It provides features like automatic code splitting, server-side rendering, and optimized performance. Features Next.js is a popular React framework that provides several features to help […]