Home » Introducing React Native 0.70: Everything About the Newest Release!

Introducing React Native 0.70: Everything About the Newest Release!

by Andrew Jonathan

React Native framework consists of some ground-breaking capabilities. There will be a lot for any business planning to use it to promote their brands through the app.

While providing everyone with a legacy to build your app for every device, React native is the first choice. 

The world has been building excellent solutions with its top-notch skills. Now, we have with us a newer version called React Native 0.70. Sure, it will bring some more advancements.

However, if you are unaware of this, here is the answer to everything. You will learn what’s new, the procedure to upgrade, and the importance of React Native 0.70. 

So, ensure that you have read this complete guide. However, connect to the best React Native app development company if you want to conduct a direct conversation with industry experts. 

Now, proceed ahead and start exploring. 

What’s New in Hermes JavaScript Engine 

The version consists of Hermes JavaScript Engine as Default. An earlier version, like 0.69, also consists of Hermes. But that was an add-on that needed to be installed and configured while developers were developing a project. 

However, things have been better now because we can simply use, access, and enable it without proper installation and configuration. Alignment with the rests also adds more fun to the development part. 

This new version of Hermes is quite exciting and has already gathered worldwide attention. While presented as a default JavaScript engine, it brings a power-packed and robust solution. 

So, this is the dynamicity of react native 0.70 that does not let you do any more additional tasks. You are all set to develop your own app with a simple execution of installation and configuration. 

Why is Hermes Important?

Moving on to this question, let’s find out the importance. 

  • While default JavaScript does not bring enhanced memory usage and better performance, the Hermes engine ensures the same. 
  • Several apps could not get good advantages of Hermes with version 0.69. But, thanks to the newest version, developers can create effective solutions.
  • 0.70 version enables boosted app development while promising an upgraded performance level. 
  • An app without Hermes will not reap as many benefits as an app with Hermes. Therefore, ensure that you will translate the possible benefits. 

By looking at these pointers, you can understand why the 0.70- framework is relevant for your app development. The right React Native app development company will let you gain the assumed dynamicity with your app. So, ensure to connect with them. 

What’s New in Build Improvements & Cross-Platform Consistency

Not just Hermes, but you will also find the build improvements & cross-platform consistency with dynamic architecture. Unveil the rest of the post to know more about this. 

  • CMake Compatibility

You can create dynamic Android builds with the compatibility offered by CMake. Better support, CMake ecosystem integration, and smaller configuration files are all easier to operate while compromising the reliance on the standard NDK build system. 

  • Auto-linking

Instead, you will find an integral part of the development procedure as Auto-linking. We can seamlessly incorporate code into our projects with a package manager inside the JavaScript modules. While manual linking had to be done in the earlier versions, 0.70 provides auto-linking on platforms like iOS and Android. 

  • Unified Configuration

The topic of the town among developers is a unified configuration for Codegen that makes the best libraries while binding between native code and JavaScript. As per the specs written in JavaScript, Codegen release native code bindings. 

In previous versions, it was required to establish a separate configuration for Android and iOS. However, the task has been simplified with code integration. 

Why is Build Improvement Important?

All the improvements and amendments here add to the enhanced workflow, consistency, and seamless performance of apps. All thanks to high-graded React Native 0.70.  

How to Upgrade the React Native?

You are only required to use the React Native Upgrade Helper to complete this task. It indicates the file you need to move from the previous to the newest version. 

Instead, use the Migrating to the New Architecture to get a glimpse of the documentation. Although the newest version has all the potential to help you with changes on the screen, you still are required to look into it. 

To Sum it Up!

React Native 0.70 has arrived to boost your app performance and dynamicity. With all the improvements, amendments, and edits made to the previous versions, 0.70 emerges as a power-packed solution. 

You can surely bring in its use and unveil multiple benefits it can reap to your business. So, if you want to craft your own app and upgrade the oldest version with the latest one, ensure that you are connected to a top app development company. You will be having the right kind of benefits for your business with this dynamic framework. 

Also, if you have any more doubt, don’t forget to tell us in the comment section. Stay tuned for more tech updates. 

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