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Modernizing legacy.NET MVC applications? Learn how to avoid common pitfalls when building React apps from a.NET environment.

Debugging React Native apps can be challenging, but using the right tools and techniques makes it manageable. Here’s what you need to know.

React 19 introduces a suite of features that empower developers to build seamless, performant user interfaces. Among these, async transitions stand out as a game-changer for handling asynchronous operations without freezing the UI. This is particularly impactful when building forms where users expect instant feedback, smooth interactions, and no jarring loading states.

React Hooks changed the way we compose components, but testing them can be a mess—especially if you’re using asynchronous data, having side effects that require cleanup logic, or need to check dependencies from React Context. The react-hooks-testing-library (deprecated now in favor of testing-library/react) solves all of these problems, allowing developers to test hooks in isolation, configured for specific behavior.

Creating a modern React application can be intimidating- it’s like building a skyscraper. The finished product can be beautiful, but if a square-foot section of the foundation is weak, you have a big problem. Just like a skyscraper, developers have weak points – those points are bugs. The way the average developer finds bugs today is like trying to find a wire that is faulty by randomly drilling holes into the drywall of a skyscraper. Not very helpful or efficient.

It is said that the special nature of software development is ever-changing so it is important to choose the right tool for the job. Whether it’s a web interface or a cross-platform mobile app you are building, React and React Native are two of the most powerful technologies available today. This blog will answer the question of "what is React and What is React Native" and show how Keploy can help improve test efficiency across both frameworks.

Frontend coding has been transformed by JavaScript frameworks for more than a decade, with developers leaning on the robust tools to create interactive, responsive web applications. The advent of single-page applications and demand for improved user experiences have rendered frameworks indispensable in contemporary web development. In this detailed guide, we’ll delve deeply into the two most used frontend frameworks: Angular and React.

When building apps, it’s tempting to dive right into writing code. But if we do this, there’s a good chance that our code will eventually break, as new changes are made and new features are introduced. This is particularly true of React, a library that’s constantly evolving. Testing in React isn’t only about catching hidden bugs but also about maintaining code quality day-to-day.