10 Mistakes to Avoid When Developing React Native Apps

React Native App DevelopmentThe 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

An incorrect assessment 

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. 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. The database structure should also be taken into consideration while generating your estimate.

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Having a hard time understanding external module code 

External modules, a frequent technique among developers, are used to save time. Because they are associated with documentation, working with them is a lot quicker and simpler. Modules that break or don’t operate as planned are most often noticed. Code must be carefully examined and analyzed by React native developers because of this. Thus, the linked issues with the module become more apparent, and you’re given pointers on how to address them.

Poor coding habits

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? 

When you’ve already begun coding, don’t think about a strategy. Start coding after you have a plan in place. Good coding practices should be followed to guarantee that code is readable. For example, a property reorganization might be used. Use helper methods to break out the rendering pieces. Prop kinds, life cycles, methods, and elements in the component may be defined by naming variables with a meaningful name.

Inadequate planning and implementation of the redux store

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. 

When it comes to storing and maintaining the app’s data, Redux is a great helper. Redux is better suited to large-scale projects than other frameworks. Even modest changes need a large piece of code. This means that if you need a heavy application, Redux is the best option.

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It is possible to leave “console.log” statements behind

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? 

In particular, the asynchronous nature of a lot of the render methods and logic means that they might interfere with the JavaScript thread. Documentation libraries, such as redux logger, are called even in production mode to slow down the application, according to documentation.

The absence of a Unit test

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. 

It may be difficult to fix defects and flaws after a product has been released, especially if they are discovered at the last minute. When a product that has flaws is released to the public, it leaves a bad taste in the mouths of consumers and the company that makes it. 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.

Inside of the render function, the state’s mutation. 

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. 

A direct change in states causes the lifecycle to be interrupted, which results in unnatural/unexpected app behavior and may potentially lead to the app being crashed. 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.

Stateless components may be used in this manner. 

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. 

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. 

The pure component appears to be a superior alternative for speeding up and improving performance in React Native development.

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Image Quality Issues 

React Native app developers should be aware of the dangers of not optimizing photos, which eat a lot of space and memory. Your app’s performance is strongly influenced by the quality of your images. Additionally, this reduces the amount of data that must be stored and processed.

Assisting with the design of the project 

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. 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.

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