React Native, an innovative mobile app framework developed by Facebook, boasts an open-source nature and relies on the powerful JavaScript language. By seamlessly integrating React’s framework with native platforms, React Native empowers developers to create cross-platform applications for iOS, Android, Windows, and more. With the advantage of a shared codebase, developers can enhance user experience while saving precious time and resources, resulting in truly native-looking applications.

The scalability of the React Native framework is truly remarkable, as evidenced by its adoption by industry giants like Skype, Facebook, and Uber. Bolstered by a vibrant and supportive community, React Native has gained immense popularity. However, even the most proficient React Native Development Companies encounter challenges during the development process, leading to the likelihood of making occasional mistakes. To counter this, React Native developers must harness the full potential of JavaScript syntax to prevent any adverse impacts and pitfalls. A profound understanding of the language is essential to avoid common pitfalls.

During the development of React Native applications, it is crucial to consider the following aspects to ensure optimal outcomes and performance. Let us delve deeper into most common mistakes while developing React native apps.

1. Incorrect Estimation

React Native has certain reusable components as well as code reusability. Developers should be aware that the layout of an app page and the page structure differ dramatically across platforms when creating a React Native App. Furthermore, when developing a web application, developers must examine all of the endpoints provided by the backend.

Only appropriately coded endpoints allow the app logic to be handled adequately. As a result, while calculating your requirements, you must account for two possible layouts as well as the database structure.

2. Reading the Codes of External Modules

Developing extra modules is a common practice that saves a lot of time when used. As they are marked with the paperwork, it gets easier to do.

But, sadly, the modules don’t always work as planned or even break. To make sure you don’t make a mistake, you must pay close attention to the code and read it. You can then figure out the problems with the section and get the right advice on how to deal with and solve them.

3. Coding Practices

If the way the code is written is bad, you won’t be able to use the practices to make the service bigger. Also, if the wants change, you will have to make changes over and over. No one can read the code. Because of this, you need to write a lot of code. If you have already started writing, it would be better not to make a plan.

First, make a plan, and then you can start writing. For code to be easier to read, it needs to be written in the right way. Property rearrangement is a good choice. Name the factors in the Component, such as methods, life cycles, and other parts.

4. Incorrect Planning

When making React Native Apps, more attention needs to be paid to planning the style of the app. Less attention should be put on how data is handled. You can use Redux to make the job even easier. It is a tool that makes it easy to handle and store app data, especially in large-scale apps.

Even when making small changes, you will have to write the same long code. So, you should only use Redux for big projects and not for small ones. If you don’t plan well, Redux could mess up bugs, logic tests, and the flow of data in your app. It would help to do the following:

• Set up your files by making a store structure.
• Add the first reducer function.
• More reducers should be added and used.
• How the store is set up
• Add middleware

5. Console Log Statement

The program execution can be debugged using this statement. The JavaScript thread will be negatively impacted if the console.log iOS file is left in the app. Additionally, the application will take longer because it calls the Redux logger and document libraries.

6. Unit Test Unwritten

Not running the unit test is another error that can occur when creating React Native apps. This is most likely a result of the deeply ingrained habit of omitting the unit test. It’s dangerous to proceed without passing a written exam. Addressing bugs and other difficulties at the last minute becomes a laborious effort.

Products with flaws give consumers a bad image of the item and the company. You must test the product’s functionality and be okay before releasing to prevent such a situation.

7. Use of Stateless Component

Despite their speedy testing capabilities, stateless components are ineffective in the current situation. The development of React Native is accelerated by Pure Component.It automatically makes Shallow comparison easier. Due to its complicated User Interface and Lifecycle mechanism, render activities are slowed considerably.

8. Direct Mutation

View and Datastore go hand in hand. While the view is produced based on the state for which it consumes a new form from the store and shows the same on the screen, the datastore carries the full data in components. The aforementioned conditions are distorted in the case of direct state mutation, which also disturbs the life cycle. You will also be constrained by a resource-intensive application and unmanageable code.

9. Unoptimized Images

If the photographs are not optimized, they take up a lot of room and memory. Never, therefore, make the error of leaving the image unoptimized. 

• Make the image smaller before uploading the same into React.
• The Webpage format accelerates the load time and reduces binary sizes bundle
• Local caching of images
• PNG before JPG

10. Ignoring Project Structure

Mobile Application Development incorporates React Native developers who may make an organizational error in their project structure. Additionally, they may misjudge by failing to invest in the framework, thereby making it difficult to maintain the project. The best course of action would be to organize the initiatives.

Conclusion

Developing a React Native app is a great way to reach a large number of people and get them more involved. But if it’s not done right, it can lead to expensive mistakes and a bad experience for the user. This article shows you how to avoid making six mistakes when making a React Native app. These mistakes range from leaving log entries in the app to ignoring good coding practices.

With the right information and careful planning, developers can make a good React Native app that meets users’ needs and doesn’t make mistakes that cost a lot of money.

So, if you want a developer to make a React Native app for your business, it’s best to contact top-rated mobile app developers who can understand your business’s needs and act accordingly. Weingenious Technocrats is one of the best mobile app development companies that makes mobile apps. 

Contact us right now so we can talk about your idea.