- Everything about the React Native New Architecture
- Important elements in React Native new architecture
We all know React Native’s potential and how it has provided us with stunning applications that have not only helped businesses expand but have also made our lives easier. Some React Native app examples include, Facebook, Airbnb, Wix, and Tesla. Recently, React Native has introduced a new architecture that is changing the way mobile applications are built. Developing mobile applications is easier than ever, thanks to this new React Native architecture. This article will explain what’s new in React Native, why it matters, and how to migrate to the new architecture.
What is React Native?
React Native is an open-source framework, created by Facebook, for developing mobile applications. It is used to create user interfaces (UI) for both iOS and Android platforms. It was initially published in 2015. React Native has gained popularity among developers due to its simplicity and its ability to quickly produce complex, native-like applications. Through apps made with React Native, businesses can reach new customers around the world.
What is the new architecture in React Native?
The React Native New Architecture: Why Was It Needed?
Let’s begin by understanding the existing React Native architecture. A component of the Old Architecture, the Bridge, serialised all the data from the JS layer to the native layer. If the Bridge was a bus, the producer layer would deliver data to the consumer layer via it. The data could be read, deserialized, and the necessary operations may be carried out by the consumer. The Bridge had a few built-in limitations. Hence, the Reactive Native upgrade was required.
Limitations of React Native old architecture:
- When developing React Native applications, the dependency on the React Native Bridge for thread intercommunication is most useful.
- Memory sharing between app threads is less efficient with the serializable Bridge.
- There is no guarantee that the message will arrive at its destination on time with the asynchronous model.
- Data transmission is exceptionally slow.
- Asynchronous UI updates cause unexpected page jumps.
What are the advantages of the new React Native architecture over the existing one?
Additional benefits include the ability to use React 18’s Concurrent Feature, improved native layer access, better user interface (UI) interactions, and quicker startup, thanks to Turbo Native Modules’ lazy-loading feature.
Despite this, switching to React Native will take some time, necessitating the adaptation or replacement of numerous well-known libraries. To stay ahead of your competitors, hire a front-end developer to create bespoke React Native apps.
Everything about the React Native New Architecture
The React Native new architecture is built on the Flux architecture and is made up of two parts: a data layer composed of Redux and MobX, and a UI layer composed of React library. By handling data and state changes automatically, this new architecture not only makes it simpler for React architects to write code for their apps but also enables them to increase the responsiveness of those applications. Additionally, the new design gives programmers more control over the organisation of their code, which facilitates debugging and application optimisation.
Important elements in React Native new architecture
2. Turbo Module
Migration to React Native: How to do it?
You might want to switch to React Native’s new architecture if you want to update React Native applications to the most recent versions. For simpler upgrades, a specific React Native release is needed. Use the React version to access the most recent updates; as time goes on, you’ll need to upgrade to the stable React Native version.
After updating the Gradle compiler, you can install the latest version of the React Gradle plugin for Android. Get the native code from the Reference section of React Native. When the C++ language functionality is enabled, you can create iOS apps.
There are two main methods to migrate to the New React Native Architecture:
The first method of migration involves transitioning from the old system to the new one. All that is required is to copy the React Native components of the 0.67 version into React Native’s most recent architecture.
Each commit must be migrated independently. Thus, each branch demonstrates the evolution of React Native. The main branch permits reading these parts in order to make them available to it.
You will be able to witness how TurboModule and Fabric components are created step-by-step by employing this technique. Compared to the first method, this one is used more frequently.
As a result, it will ultimately come down to maintaining compatibility with earlier versions of React Native.
You can hire a React Native developer to ensure trouble-free migration from any platform.
Modern business applications built with React Native are a great choice for cross-platform development. In addition to the prevailing benefits of the framework, a new React Native architecture will add new features. Towards the end of 2023, we will see the adoption of this solution in new React Native applications or the migration of existing applications. This change may mark the beginning of a new era for React Native.
Although some software development companies are still preparing for React Native changes, others have already devised a plan in advance. Let the best React Native Development Company help you turn your product idea into a successful platform or boost your native solutions.
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