It's impossible to say this early. Still a very community-driven project. Rust was in a similar position at one point but it wasn't really until Mozilla took th

It's impossible to say this early. Still a very community-driven project. Rust was in a similar position at one point but it wasn't really until Mozilla took the helm that people felt confident enough to say "it's hear to stay". At this point it's been at least used by NYTimes, Facebook, Apple, Spotify, etc but I don't think any of these companies have a lot betting on it yet. It certainly has a huge following in the dataviz community and, for historical reasons, amongst journalists. Additionally it's regularly tops the State of JS surveys as the most loved framework. But none of that is really concrete imo If you're learning a new framework and you're concerned about stability React is still definitely the way to go. I think both React and Svelte are good at depending on generalizeable front-end skills that can carry over to other frameworks though so if your career doesn't depend on it, I don't think learning Svelte is a waste of time at all