Nice! I recommend checking out mithril/stream [0], it's framework-agnostic and quite small but comes with your standard map/lift/etc. Does everything you need a

Nice! I recommend checking out mithril/stream [0], it's framework-agnostic and quite small but comes with your standard map/lift/etc. Does everything you need and with a standard, flexible interface. I think the code itself is messy and outdated ES5, so I rewrote it in TypeScript and made some improvements to QOL, clarity and performance and use that package liberally across a lot of codebases. I'll post it here sometime whenever I push it to GitHub. [0] https://mithril.js.org/stream.html https://mithril.js.org/stream.html