React Native is a Facebook-created open-source JavaScript-based mobile app framework that is used to construct cross-platform (Android, Windows, iOS app development, and so on) applications with enhanced user experiences. In other words, one code may be reused across platforms, saving developers a significant amount of time and resources. What makes React Native intriguing is that it allows mobile app developers to leverage React’s framework with natural platform features, allowing them to create apps that look and feel fully native.
It goes without saying, React Native is one of the most frequently used cross-platform app development frameworks. Entrepreneurs and developers alike enjoy using React Native since it helps them to complete the development process quickly.
Before we get into the intricacies, let us understand why is it so popular in the first place?
React Native and its Popularity
We know how React Native app development companies are immensely popular.
React Native, created by Meta Platforms, Inc., is an open-source UI software framework used to create apps for Android, iOS, Web, and Windows. It allows developers to use a React framework in conjunction with native platform features. Facebook’s feature-rich framework stands out for its full usability and flexibility in terms of speed, efficiency, scalability, and user-friendliness- owing to its continuously growing user base.
But, the real question is: are you using React the right way?
In this article, we’d essentially be elaborating on the top mistakes you should avoid while using React Native. So, without any delay, let’s go-ahead
Use images that aren’t optimized
Many designers and developers do not think about optimized pictures. However, the truth remains that one must pay close attention to it. Because it has the potential to affect the app’s functionality.
But, what is the need of using an image that is optimized well?
This entire interaction shortens the time it takes to stack images. Furthermore, if you leave your images unoptimized, it may lengthen the burden time. Furthermore, it will generate doubts in the minds of users about your genuineness. As a result, it is preferable that you take appropriate precautions.
Not Examining the Foreign Codes and Modules
Many firms do not follow international laws. The external module speeds up, simplifies, and aids in the documentation process. In any event, when modules break, it’s likely that they won’t exhibit the value or perform as intended of your program at some time.
As a result, it is critical to read the code and approach this progression as distinct from other responding local application advancement exercises. Issues can be efficiently resolved by anticipating an unsatisfactory module.
Articulations on the left “console.log”
The console.log statement is really useful. They even aid with troubleshooting program execution. Have you ever considered what would happen if you simply left the statements (log) in the app as they are?
It can be a big problem if you retain all of the approaches (that renders) and logistics inside the program as they are, especially the ones that are asynchronous. This might cause problems in the bottleneck, which you can see on the JavaScript thread. As a result, the application will be slow to respond.
Not performing unit tests
Another typical error that Reacts Native developers makes while creating react native apps is failing to complete unit testing. Most developers overlook this step since they are accustomed to working without written unit tests. Moving on in the development process without a unit test in place, on the other hand, might be a hazardous move.
Addressing faults and difficulties at the last minute or after the product has been released can be a difficult undertaking. When a product with flaws is made available to the public, it produces a poor impression of both the product and the brand. The easiest method to avoid it is to test its functioning and guarantee that all components are fully functional before releasing the product. Unit testing is highly useful in this situation.
Unit tests enable developers to test individual units or components of an application to ensure that they are performing as planned. This is done during the development stage (code phase) to assist developers to save time and money in the long run.
Inside the render function, change the state
Data contains all of the information about the component that will be displayed on the state. It retrieves information from the store and shows it on the screen. React offers a method called set state () that accepts the new object state and compares it to the previous state. After that, add the new state to the old state and circulate the data.
This cycle will last a lifetime. When you directly alter the state, the life cycle is disrupted, and all prior states may be corrupted. The appliance may occasionally behave improperly or crash. When this happens, you’ll lose track of all states and may end yourself writing bespoke code instead of React. As a result, these solutions are possible if you directly alter the state. To avoid this disaster, you’ll construct a child component for the function’s content and send it down as a prop. By implementing the render function, we can make the value mutable.
Abstraction Layer Constraints
To provide the finest functionality, you must add an abstraction layer to the React Native framework, which you may do in the local stage. This layer, in and of itself, brings with it several recurring concerns – and you must take precautions to avoid them
- Identifying the bugs you face in the abstraction layer. When you have bugs, it might lead to a slew of problems.
- Reliance on third-party libraries and services is high.
- Reliance on the execution of bespoke designs
React Native App Development Company
You read that heading right. Stellar Digital operates as a React Native App Development Company with a team of highly qualified developers that are experts in their field. They can guarantee that their React Native development services will provide your company the boost and reach it needs. As a result, stop waiting and start building your React Native application with Stellar’s experts.
The Bottom Line
Hope this post has made you aware of the most common React Native programming mistakes so that you can be cautious before getting started. As a React Native developer, it’s best to acknowledge the mistakes and avoid them in all entirety, especially when you’re working in a proper React Native app development company that has a good name of its own.
