I ve recently been put on a legacy project that uses reactive programming and RxJS.This is the first time I m coming across this programming paradigm, it seems like it was trendy at some point [1], but the general consensus from the team is that it has become very hard to maintain, with a lot of side effects to manage.Coming from an academic background and having some interest in functional programming, the idea seems interesting to me.Does anyone still use this paradigm day-to-day (any example codebases, documented projects, tips on maintaining complex reactive projects in JavaScript would be appreciated) or has it mostly been moved away from?[1] https://trends.google.com/trends/explore?date=all q=%2Fm%2F02vz4nz hl=en-US