- Functional component are much easier to read.
- Class components are stateful while Functional are stateless.
- You end up with less code. Fewer lines = better performance
- It will get easier to separate container and presentational components because you need to think more about your component’s state if you don’t have access to setState() in your component
- Class component has lifecycle it has to run the lifecycle methods where functional components doesn't have any life c
- No need of
this - React dev team said that there may be a performance boost for functional component in coming versions.
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Top comments (1)
100% worth using functional components, even if the only reason is readability (assuming all other factors are equal).