In late 2018, we decided to add first-class support for React Native in Heap. This meant bringing Heap’s autocapture philosophy to the React Native platform: installing Heap on a React Native app should mean that all user interactions with the app are cap... (more…)

If you've just learned what useCallback is, you might be wondering why on earth useMemo exists, and why we don't use it everywhere. (more…)

Detecting operating systems, device language, and supporting multiple languages... (more…)

As a modern JavaScript developer, I have worked on numerous single page applications with various technology stacks. I know enough of those technologies to be productive. I learned the best practices and learned when to apply them. I tried to stay on the... (more…)

Build a React Teleprompter with SpeechRecognition, string-similarity, and scrollIntoView... (more…)