Best 6 Tips For React Native Development

The sole purpose of this article is to provide React Native App Development or React Native developers with tips which will assist them and their mobile app development team in the projects. As React Native has been used by Fortune 500 companies and startups in the creation of mobile apps and many cross-platform applications it becomes more important for developers to be aware of the tips for better application development.

6 Tips for Better Development

1. Using ESLint

Using a linter for any application is a must, especially for languages such as JavaScript. ESLint is a fantastic extension which is extremely easy to install, set up and use, so be sure to include it in your project from the very beginning. If you don’t want to follow some of the rules, you can disable them in the .eslintrc configuration file.

2. Excluding Unnecessary Features

When your application’s pages take much time to display, it is essential to reconsider the architecture of the mobile app and exclude any unnecessary data, tabs, controls, navigations, or animations. Keep only the display items that are useful to the app and help the end-users. Unnecessary features only increase the display time of the application and clutter the experience of end-users.

3. Avoid Memory Leaks

Usually, in Android devices, extra background processes lead to memory leakage in your applications. The best way to stop memory leaks is to avoid using ListView and instead use scrolling lists. This will guarantee the better performance of your android application.

4. Consistent naming of Style Objects

If your root view has a style object named container, then use that name for every root view on the project. If your submit button has a style object named submitButton, then adhere with it to avoid using other names like saveButton, submit Button or submit for other instances. This is the best to avoid the confusion and keep it consistent.

5. Never leave sensitive data in your app for the user to access

This includes API keys, API secrets, project IDs, client secrets, domains and any other data that is too sensitive to hold inside the app or can be misused. Keep all of these on the server, not in your project.

6. Reducing Application Size

Reducing the size always helps with better performance. Usually, JavaScript applications require the use of native components and third-party libraries, which increase the size of the application. To diminish the size, use only the required components, optimize those components, and decrease the size of your graphics. All the devices usually react better to smaller apps.

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