Avoid These Mistakes When Developing React Native Apps

In a very short period, as of almost 5years since its launch, we could say that React Native is the future of the mobile app development industry. Because it has achieved great name and fame with over 2k developers using it for iOS app development.

So, before coming to the topic let’s know what React native app is.

What is React Native App?

Facebook created the open-source framework React Native, which is used to create high-quality mobile apps. This enables React Native developers to create Web, cross-platform, and Universal Windows Platform (UWP) apps. If you have a basic understanding of react native, it is easier to create than other hybrid apps.

Because the apps can be created for both Android App Development and iOS App Development platforms, React Native has become the best choice for mobile app development practices. The app development process, on the other hand, has been harmed on several occasions. Many developers make errors that they should avoid.

Mistakes to Avoid in React Native App Development

● Image Optimization is missing

● Redux Function

● Statement Console.log

● Render Method Extra Parameters & Binding

● Currently Used Components

Let’s elaborate on each one for proper understanding:

1.Image Optimization is missing

Developers don't place a high value on image optimization, which has an impact on the app's performance. To avoid performance degradation, image optimization is one of the most important components that must be included in the list. Additionally, image optimization has a positive impact on app size because it makes the app lighter.

2.Redux Function

In React Native, there is a set state function that compares the new object to the previous state. The data is saved in the Data Store, where it can be rendered according to the current state.

With the help of the component life cycle, the new state can be viewed on the screen from the Data Store.

React Native app developers must understand how the previous state merges with the new state. The direct mutate state, on the other hand, usually results in unmanageable code in larger apps, custom code, and an uncontrollable state inside the component.

3.Statement Console.log

The console.log statement is a lifesaver for developers, allowing them to quickly identify bugs. This statement enables React Native developers to understand the issues in the line of code as well as the reason for the app's performance failure. Why do you believe the app isn't displaying the expected level of quality? The console.log statement can help you figure out what's going on.

4.Render Method Extra Parameters & Binding

The issue with such an approach, which most React Native developers overlook, is the various callbacks. The handleWatchList() binding method in the property initializer syntax or function Object() { [native code] } can be used to solve this problem.

To achieve the desired result, the handleWatchList() value must be passed as props. For such additions, the child component can be extremely useful.

5.Currently Used Components

If you work with Flutter, Xamarin, or React Native, you're probably aware of the value of pre-built elements like footers and texts. It is critical to be well-versed to ensure that libraries are properly integrated.

Pre-built libraries are useful, but they won't work well with a custom design layout. As a result, if you're focusing on a unique design layout, make sure to only use libraries that will help the code rather than complicate it.

Wrapping Up

We hope that this article has made you aware of the most common React Native development blunders so that you can proceed with caution when learning to create React Native Apps. It's great to learn from your mistakes, but it's even better if they weren't yours.

Reach out to share it if you are a company interested in developing a mobile app. We Cefnogi Solutions have React Native developers as well as we always try the latest methodologies that have proven successful for our clients. Please get in touch with us right away and let's work together to create something truly remarkable.