Despite constant efforts of nearly 2,000 contributors on Github to get Facebook’s framework improved, React Native development is not always smooth.
Below are 3 common mistakes you need to watch out for to have a more successful React Native project.
1. Ignoring a style guide
Good developers understand lines of code that they write today later could be read and interacted with by others hundreds of times. Thus, clarity, simplicity and correctness must come first. Using a style guide like, for example, the Airbnb Style Guide is always extremely helpful in this respect.
2. Unit tests
Launching the app without unit testing is like playing Russian roulette and is a big React Native app development mistake. By writing tests correctly, software developers can detect and fix bugs early in the development phase, so that the end-user experience will not negatively be affected at any point.
When developing React Native apps, use such testing tools as Jest and Enzyme. These frameworks can reduce coding errors entering production by 40 to 80 percent.
3. Not paying heed to file size
Some React Native apps developers fall victim to not giving much importance to the file size.
While coding for React Native, it is noteworthy to make sure the file is compact. That’s because large files, which are mainly the result of very long and inefficient code, could harm the app’s performance.
Keep the file size small by removing unnecessary code formatting and comments, along with using shorter variable names and functions.
Want to develop a custom mobile app using React Native? Drop us a line. The GS team will always be happy to help!
