The glitter of a bright framework future has not gone ignored by developers who want to establish a name for themselves in the cross-platform world using React Native.
There is more to the desire for app development using react native than the fact that the industry has developed to the point where it is comparing Native and React Native development methods. The demand is also fuelled by the framework’s frequent upgrades, which keep it up to date.
In the end, developers from a react native app development company will have to understand how to navigate the development process on a fundamental level. Especially when it comes to avoiding errors in React native app development that may harm both the user’s experience and their ability to learn new abilities. So here are 10 mistakes that you should avoid when developing react native apps.
10 Things to Avoid While React Native App Development
1. An incorrect assessment
– Reusable Components vs Platform Differences
It is true that React Native offers reusable components, but developers from a react native app development company must keep in mind that the page structure and layout of an app might vary greatly on various platforms.
– Importance of Back-end Testing
Second, while building a web application, make sure you test all of the backends’ endpoints. In order to deal with the app logic, they must all be properly coded.
– Considering Database Structure in Estimates
The database structure should also be taken into consideration while generating your estimate.
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2. Having a hard time understanding external module code
– Use of External Modules to Save Time
Developers often use external modules to save time. Since these modules come with documentation, teams can work with them faster and more easily.
– Common Issues with External Modules
Teams most often notice modules that break or fail to operate as planned.
– Importance of Code Review and Analysis
Code must be carefully examined and analyzed by React native developers because of this.
– Identifying and Resolving Linked Issues
Thus, the module’s related issues become more apparent, and the system provides guidance on how to address them.
3. Poor coding habits
– Impact of Bad Coding Practices
Bad coding methods even from a react native app development company will make it impossible for you to expand the program, therefore you need to be aware of this. Worse, you’ll have to keep rewriting the code whenever the needs change. You’ll also have to create a lot of code since the code isn’t expandable. Ultimately, what’s the answer?
– Importance of Planning Before Coding
When you’ve already begun coding, don’t think about a strategy. Start coding after you have a plan in place.
– Following Good Coding Practices
Good coding practices should be followed to guarantee that code is readable.
– Techniques to Improve Code Quality
For example, a property reorganization might be used. Use helper methods to break out the rendering pieces.
– Naming Conventions and Code Structure
By using meaningful variable names, developers can define prop types, lifecycle methods, and elements within a component.
4. Inadequate planning and implementation of the redux store
– Challenges in Data Management During Development
It may be difficult to manage the app and its data since developers tend to concentrate more on the layout of an app and less on the data handling elements of the project during react native app development. Redux comes in handy here.
– Role of Redux in Application Data Handling
When it comes to storing and maintaining the app’s data, Redux is a great helper.
– Suitability of Redux for Large-Scale Applications
Redux is better suited to large-scale projects than other frameworks. Even modest changes need a large piece of code.
– When to Choose Redux
This means that if you need a heavy application, Redux is the best option.
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5. It is possible to leave “console.log” statements behind
– Importance of Console Logs During Development
Console log statements are quite helpful and may even help you troubleshoot the app’s performance. What if you leave the log statements in the app?
– Impact on Application Performance
In particular, the asynchronous nature of a lot of the render methods and logic means that they might interfere with the JavaScript thread.
– Risks of Logging Libraries in Production
According to documentation, developers sometimes call documentation libraries, such as Redux Logger, even in production mode, which slows down the application.
6. The absence of a Unit test
– Why Unit Testing Is Often Ignored
Not doing unit testing is another typical mistake made by a react native app development company. Most developers tend to overlook this step since they’ve become used to working without unit tests. It is possible to proceed forward in the development process without a unit test, but this might be dangerous.
– Risks of Skipping Unit Tests
Fixing defects and flaws becomes difficult after a product launch, especially when teams discover issues at the last minute. Releasing a flawed product damages consumer trust and harms the company’s reputation.
– Importance of Testing Before Release
Prior to releasing the product, it is important to test its functioning and confirm that all of its components are operating properly. As a result of this, unit testing may be incredibly beneficial.
7. Inside of the render function, the state’s mutation.
– Understanding State Updates in React Native
To do so, React has a Set State method that captures the current state and compares it to the previous state. State data is eventually updated after combining prior states and sending the new state to the state datastore. In React Native, you may access this cycle at any point in the component’s lifecycle.
– Risks of Direct State Mutation
A direct change in states interrupts the lifecycle, causing unnatural or unexpected app behavior and potentially crashing the app.
– Why This Approach Should Be Avoided
To avoid this, you should avoid using React and instead write your own code. To make things even more difficult, you will have to deal with unwieldy code as well as a massive application.
8. Stateless components may be used in this manner.
– Limitations of Stateless Components After React 16
After React 16, the stateless component is no longer a viable solution for a react native app development company looking to improve React Native performance. However, it’s no longer as effective as it once was. Components that are stateless do not extend any other class, nor do they have any local variables.
– How Stateless Components Function
They return just what the DOM specifies for them. They make it easier to test the product and apply it quickly, which expedites the time it takes to get it to market. In the present, though, they aren’t seen as the best option.
– Better Alternatives for Performance Optimization
The pure component appears to be a superior alternative for speeding up and improving performance in React Native development.
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9. Image Quality Issues
– Impact of Not Optimized Images on App Performance
React Native app developers should be aware of the dangers of not optimizing photos, which eat a lot of space and memory.
– Importance of Image Optimization
The quality of your images strongly influences your app’s performance. High-quality, optimized images also reduce the amount of data your app must store and process.
10. Assisting with the design of the project
– Challenges Caused by Poor Project Structure
For new and unskilled, this isn’t a big deal. Many React Native developers don’t make the effort to arrange their project structure or invest in the framework, making it tough to operate and maintain.
– Importance of Organized Project Architecture
As a result, it is advisable to organize projects, files, and folders in a way that is convenient. In order to expedite the development process, a solid project structure is essential.
