It takes like 1 more example to actually have “signals” that automatically wire up dependencies between computed() and signal(). Without that, what’s the point?

It takes like 1 more example to actually have “signals” that automatically wire up dependencies between computed() and signal(). Without that, what’s the point? Rich man’s signals provide a really interesting way to structure incremental computation, sometimes called “self-adjusting computation”, without manual book-keeping elbow-grease from the programmer. Ideally, one can use signals as containers for the inputs to your program and receive a program that automatically does the minimal possible re-computation when a signal changes. Without that, “poor man’s signals” is just “stores” from React’s 2014 era.