Performance Optimizations with RxJS
One of the key aspects of having amazing user experiences across the web is web performance. Performance optimization in RxJS involves carefully managing data flow and strategically using operators to streamline asynchronous operations within your applications. Key techniques include filtering unnecessary emissions, asynchronous handling, efficient data combination, and preventing memory leaks. By employing these strategies, you can minimize redundant calculations, reduce rendering overhead, and create a more responsive and smooth user experience.
In this chapter, we’ll cover the following recipes:
- Optimizing RxJS streams with strategic operator selection
- Creating a custom Core Web Vitals performance monitoring system
- Using Web Workers alongside RxJS
