Pin-pointing common errors in React Native and effectively handling them!

Among all other app development frameworks used in the market today, React Native is one such JavaScript framework that is mostly used for the development of mobile applications. This framework allows the developers to get familiar with JavaScript and the React web development framework for the development of apps. However, regardless of the fact that you are a pro or a novice React developer, it is for sure that you will come across some error messages at some point, and this is what we are going to discuss here.

What are the common error messages encountered?

Being a React Native developer positioned in an App development company you must be well aware of the causes of these errors as perfect code is never written by developers; however, we are lucky that this JavaScript framework is there to help us out and there are ways to manage them as well. But before we start mending the errors lets first know about the common errors –

·  App installation error message:

After the development of a React-based project, when you try installing the app for the first time then you might encounter this error message which says that the build process was not successful and a particular command has failed.

·   Load script upload issue:

This is yet another error that is commonly encountered by developers when they attempt to run the apps developed using a React Native framework. This is a common error that is displayed on the connected device and there can be several causes of this error that might require a different solution as well.

·   Run-android Command is unrecognized:

Developers specializing in React Native development in India encounter this error when they attempt to run React Native app on Android. The cause of this error can be – the command is not run in a React Native folder. The solution for it can be to simply ensure that applications’ root folders are accessed while running the app.

·   Command not available:

It is yet another common error that is encountered while running any type of react native command and is represented as “React Native command not found”. This mostly happens when developers try to initiate the app for the first time. The solution to this can be the use of npx for all npm executables and installing the latest version of React Native package.

·   Not reading module codes:

Developers often use external modules when they develop the app in React Native framework. It makes things easier for them and helps manage documentation easily, but sometimes modules break or might not work as expected. The best solution can be to find the exact module for fixing this error.

Concluding up, as said by the experts of the JavaScript mobile framework, while designing a high-quality mobile app using React Native you are going to address unexpected errors and must handle them effectively. However, in case of errors, developers must use different approaches to determine the root cause of the errors which can help you develop more robust React applications.