Blog / tag / 3 posts
#Performance
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Visualizing React re-renders for educational purposes
Learn how to build a custom debug component that visually highlights when React components re-render. This powerful technique helps identify performance bottlenecks and understand React's rendering behavior.
2 min read #Performance#Debugging#Development Tools
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Memoizing components in React: a case for useMemo
React.memo is often used to optimize component rendering, but useMemo offers more control and transparency. This article explains why useMemo could be a solution too to memoize components in React applications until the React Compiler take care of it for us.
8 min read #Performance#React#Optimization
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Why you need a custom context provider
Naked Context providers can be a killer for performance. In this article, we will explore why Custom Context providers have a positive impact and should be the default when using the Context API.
5 min read #Performance#Context Api#React
