Do this before upgrading to React 19

Image by Author. React 19 community.

For those who are non medium members: this article talks about CoverItUp — All in one code coverage tool

As developers, we’re constantly on the lookout for ways to optimize our applications, aiming for faster load times and a smoother user experience.

One crucial aspect of optimization is managing our bundle size. At the same time, we also care about the build time.