Detox VS react-native

There are two well-supported solutions on the market for mobile apps testing. Gray box end-to-end testing and automation library called Detox, and open source, a cross-platform test automation tool for native, hybrid and mobile apps called Appium.

Nope. Not even on 0.71 yet https://github.com/wix/Detox/issues/3884

This article offers an overview of React Native testing, but there’s so much more to learn! I encourage you to explore other testing techniques and tools, like Snapshot Testing, Detox, and React Native Testing Library. Choose the ones that work best for your project, and keep learning!

I used Detox to test React Native apps. At that time, Detox was so "cool", saving both the time and effort of the dev team and the tester team. However, later on, I saw the complexity, as well as the "difficulty" with new team members, and that's when Maestro came to me as a savior. I know Maestro through an article on dev.to, but my team's "noob" is true 😂 (but my teammates don't believe it).

End-to-end testing is completely different on React Native, however. None of the Selenium-based E2E testing tools will work; neither will newer tools like Cypress or Playwright. You may have expected this - these are all DOM-based, and there’s no DOM in React Native. So instead developers will have to learn Detox or Appium.

Detox is a testing and automation tool for React Native and React web applications. It can be used to automate the process of testing an iOS app by simulating user interactions and then verifying that the app functions as expected.

I haven't used it yet, but it seems detox is a fine e2e testing tool for react native. something like cypress in the web. I think it's a little hard to configure, but in the end, it's really helpful.

The standard is React Native Testing Library for unit and integration tests, and Detox for E2E tests.

We also improved our React Native support by adding the possibility to generate a Detox config for Expo applications.

Copy & paste the content of the equivalent file from the detox example app for RN, into it. Don't forget to change the package name to your project's package name.

When taking about cross-platform flexibility, Svelte also has Svelte Native like the way React has React Native for mobile app development.

1. React Native: Transition into Mobile Development with React Native, allowing you to reuse JavaScript knowledge. The official React Native documentation is a good starting point.

react-native

Enter React, React Native, and Expo. By unifying our development stack, we streamlined our workflow considerably. Yet, one crucial piece was missing: a comprehensive library for essential tasks like icons and components. As we delved further into our development journey, we realized there were more gaps to fill, including robust boilerplates and other essential necessities.

The best option is probably Flutter right now: https://flutter.dev/

If you don't mind writing the UI native, sharing only business logic code, Kotlin is an option: https://kotlinlang.org/docs/multiplatform.html#kotlin-multip...

Kotlin also can do the UI if you use Compose: https://www.jetbrains.com/lp/compose-multiplatform/ ... however, iOS support is still in alpha, and Web is "experimental". If you're not willing to cope with that (expect to have to change your code as they develop the framework) then Flutter is the way as it's pretty stable already on all platforms.

If you already know Typescript and React, you may also consider React Native: https://reactnative.dev/

On my last post I talked about how I recently started learning react native to build an idea I've had for a mobile app, this time around I want to dive a little deeper into react native.

I know, real original 🙄, but I had to as this is my inaugural post on Dev.to! I've been toying with the idea of writing a blog for some time now, and figured since I'm starting a new project, this is the best time for it. I've been somewhat familiar with React.js for a while now and wanted to make the jump over to React Native to capitalize on an idea I've had for a few years. I'll be blogging about the progress on my app and figured this is the best spot for it.

There was always a tiny sparkle in me telling me that I want to develop mobile apps but I never pursued it. It always felt a bit complicated for me to learn development processes in a completely different industry. I did try developing mobile apps using React Native but it never felt right for me. Also, I already tried to write some Kotlin code and so far I like it, but the whole Android ecosystem is still pretty new to me and I feel there will be a lot to learn. Nevertheless, I will try to learn it in parallel with Elixir but Elixir will be my primary goal, and Kotlin / Android will go along depending on how much time I will have.

This is a modified version of the file from the react native cli template

Recently, there has been a notable shift in mobile application development practices. Rather than creating separate applications for each native platform, many developers are opting for hybrid mobile frameworks like React Native.