Jon Kuperman

icon indicating a website link https://jonkuperman.com/ icon indicating an email [email protected]

icon company Bloomberg icon location London icon location Engineer at @bloomberg. @tc39 working on signals and source maps. Teaching at @frontendmasters.

Results 26 comments of Jon Kuperman

Signal should be replace with Reactive

Closing in favour of #148

Add `Signal.Buffer` alongside `Signal.State` and `Signal.Computed`

I believe the goal of this proposal is a reactivity system where intermediate values **are** allowed to be lost, and you'd want to use https://github.com/benlesh/w3c-observable instead if you needed to...

Add `Signal.Buffer` alongside `Signal.State` and `Signal.Computed`

Thanks for the additional context! I'll reopen and link it to our Stage 2.7 blockers list to discuss!

Event is just a temporal state

It would be good to discuss this more. We've heard a few variations about being able to capture individual events and in some ways this reminds me of https://signia.tldraw.dev/docs/incremental -...

Consumers can unexpectedly hold unused memory in dependencies

This looks related to https://github.com/tc39/proposal-signals/issues/265 (part 3)

Intermediate values ​​are ignored, which may not be what we want (immediate effects)

I wonder what you all think about the Signals vs. https://github.com/benlesh/w3c-observable breakdown should be. I was operating under the understanding that Observables would be a better solution for cases where...