1 post tagged with "usecallback"

React is fast on its own, It does a lot of work to make our web app more fast and smooth and on top of that today's browser engine is doing a perfect job to optimize the code we throw to them. v8 has TurboFan which does some next level of optimization. These are the things that are done for us by someone else but there is still a lot of things that we can do to improve our application. I will not write about web application performance and optimization process here because this note was specially written for optimizing React apps which uses hooks and I mentioned other things because sometimes we do overengineer in the name of performance, which I think I do sometimes (Premature Optimization).

I use React hooks a lot and many times I get stuck thinking about how I can make it work faster, which hook can be useful here to store data, memoize data, etc.