The comparision between new and old Architecture.
The new architecture is a significant upgrade over the old architecture, and it offers a number of benefits for developers. If you are building a new React Native app, I recommend using the new architecture. If you are working on an existing React Native app, you may want to consider migrating to the new architecture.
Here are some of the key differences between the two architectures:
- Communication between JavaScript and native code: The new architecture uses the JSI to communicate between JavaScript and native code. The JSI is a more efficient and flexible way to communicate between the two languages, and it can be used to write native code that is more closely integrated with React Native code.
- Rendering: The new architecture uses Fabric to render native components. Fabric is a more efficient and flexible renderer than the previous renderer, and it can be used to render native components that are more closely integrated with React Native components.
- Module loading: The new architecture uses Turbo Modules to load native modules. Turbo Modules are a more efficient and flexible way to load native modules, and they can be used to write native code that is more closely integrated with React Native code.
- Developer experience: The new architecture is designed to be easier to use and debug than the old architecture. The new architecture has a number of features that make it easier for developers to build React Native apps, such as better error messages and more helpful documentation.
- Performance: The new architecture is designed to be more efficient than the old architecture. This can lead to significant performance improvements in React Native apps.
- Flexibility: The new architecture is designed to be more flexible than the old architecture. This means that developers have more control over how their apps are built.
I don't think the new architecture is worth the hassle of migrating. The old architecture has been working just fine for years, so why bother making the change?
I wouldn't bother migrating to the new architecture. It can be a lot of work and the benefits may not be worth it. Plus, there is no guarantee that the new architecture will work better than the old one.
I understand your concerns about switching to a new architecture. It can be challenging to transition to something new, but the benefits of the new architecture might outweigh any difficulties. It's worth considering the pros and cons before making a decision.
I understand why you might be hesitant to migrate to the new architecture. However, the new architecture offers a number of benefits that make it worth considering. It's up to you if you want to make the switch, but I think it could be a great choice for your React Native app.