Mistakes to Avoid When Developing React Native App

We can all agree that applications have gradually become engrained in our daily lives. According to Statista, there are already over 218 billion apps downloaded this year alone! It’s no wonder why the react native app business has seen tremendous growth.

And! based on current trends, it shows no signs of slowing down anytime soon. With an increasing number of people using smartphones these days (and hence downloading apps), many developers find ReactJS website development as a great way to earn big bucks without much effort at all.

Many are eager to start a new business venture in this area – we’ll see who becomes successful first! Developers are increasingly seeking React Native for its advantages over other cross-platform frameworks.

However, this demand is also influenced by its many updates that keep the platform growing and improving in quality. This trend will only continue so long as React Native developers continue pushing the limits of what’s possible within this framework.

On a more practical level, developers need to take heed when it comes to avoiding mistakes while they’re building mobile apps with this new technology–mistakes that could undermine client experience or even damage their own skillset.

So, let’s take a look at some common pitfalls developers should try hard to avoid when using React Native Mobile App Development purposes!

5 Mistakes to Avoid When Developing a React Native App

Incorrect estimation: Layout for iOS and Android models – true, there are often some reusable components, but then again, there can also be exclusive layouts. In reality, the mere shape of a software website may be distinct on iOS and Android completely.

Bureaucracy – you need to estimate the validation format correctly. Whilst you develop an app in React native, you are supposed to write more code than when you build a Hybrid app with Cordova.

If developing a web app – You need to check all the extraordinary endpoints that could be provided by the backend. And since you will take care of the logic in the app, it needs to all be coded flawlessly. You must know about database shapes; how entities are linked; etc.

1. Incorrect redux store planning:

Redux enables storing the statistics in an efficient manner and taking care of app debugging. Though initial plans were incorrect, they can be a powerful tool for managing data in an application.

One point to note about Redux web development is that it’s not best suited for small projects. Even minor changes will necessitate adding long lines of code. So, it’ll be better if you only choose to use Redux when developing large-scale applications or avoid it while choosing React Native for startups.

2. Not examining external modules’ codes

It is not uncommon for us developers to save time by using outside modules. It makes things simpler and faster, mainly because they come with documentation. However, most of the time often, these modules malfunction or do not work as anticipated.

This is why React Native application development companies need to read through the code and process this step as one of the React Native best practices. Doing so helps you understand what goes wrong with the module or just how it could be solved.

3. Mutation of kingdom interior render feature

The picture above shows how the DataStore and to look at are interconnected. The DataStore contains all your statistics in this manner and the View is rendered on the basis of the Kingdom. It then consumes a new Kingdom from the DataStore and displays it on the screen.

To reap that, React has a setState() function where the new Country country is taken and compared to the previous Kingdom. Finally, a new Kingdom is created after merging with the previous Kingdom and sent back to the Country’s DataStore.

It doesn’t take long for this cycle to occur when developing software with the React JS plugin from a company. If you alter the state at once, then the lifecycle gets messed up and it corrupts all of your previous states.

This often causes in-app abnormalities or crashes, which leads to you losing track of what was going on before and forces you to write custom code in regards to React.

Furthermore, this can result in some unmanageable code and a heavy app which makes upkeep difficult. Overall, you must hire React Native developers, who can avoid such things and write clean & managed codes.

4. Using Stateless Component For Better Performance

Some developers are unfamiliar with the recent changes in one of JavaScript’s most popular libraries, and this misinformation could lead to inefficient code. Let me catch you up with what’s new!

Since version 16 was released, a whole bunch of big changes were made. Stateless components are a prime example. Essentially, these functions take arguments (e.g., display) just like regular HTML elements do.

So, they’re so lightweight there isn’t much heavy lifting necessary during processing time. Take the next five minutes to learn about how using them will improve your app!

React native apps using stateless components are:
1) Easier to test

2) Faster to implement

3) Display life-cycle methods such as shouldComponentUpdate which automatically compares object property values and calls render if an updated value is found.

4) Perform side effects such as calling AJAX Requests inside componentDidMount or executing DOM operations at compile time.

5. Ignoring the project structure

Developers must never overlook or ignore the project structure. They should invest more time in learning about the project normally. If they don’t do this, it could result in bad outcomes in the long run. Therefore, it is essential to have a well-organized project framework.

And with React Native development, the developers can aspire to integrate good project structures. While these are only 10 react native app development mistakes for newbie devs, there can be countless other faults that start small and grow over time into fatal flaws without proper care from both you and your team members.

In order to avoid these common mistakes when developing an app for the first time – follow this guide on how to not commit them!

How can you make your React Native app faster?

There are several ways to make your React Native application run smoother:

  • Don’t render unnecessary components
  • Use PureComponent when possible
  • Optimize JSON data
  • Reduce the file size
  • Do you think React Native is worth using?

    Its way of developing mobile apps for multiple platforms with only one JavaScript codebase makes it worth using.

    Wrapping Up

    There are many different errors a developer could make during the course of React Native app development. But, these six are the most common ones that you need to try to avoid at all costs. Be mindful, that app development is a complicated and technical process.

    Mistakes will be made along the way. All you need to aim for is making as few mistakes as possible. Create quality ReactJS web development you can (at any cost). Launch it for the world to use.

    If you include an error-free app with an error-free one inside your company, then there’s no doubt that you’ll achieve an overwhelming amount of downloads or even better utilization!


    Q1. Why React Native is better than others?
    Ans. React native permits the reusability of code. After the hit development of one mobile app, builders can reuse that code to develop an app on other cellular structures. So, with the usage of React native, you could develop cost-effective, cross-platform apps.

    Q2. Why choose React native for pass-platform app development?
    Ans. React native is one of the most popular open-supply frameworks that permit developers to write a single code with JavaScript, such as additives for both iOS and Android, it results in smaller groups, low value, and easy project control. Thus, the go-platform apps advanced the usage of React native is as excellent as native apps.