dependable-state vs flimsy

dependable-state

Observables and computeds for state management (by sunesimonsen)

flimsy

A single-file <1kb min+gzip simplified implementation of the reactive core of Solid, optimized for clean code. (by fabiospampinato)

reactivity Simple Solid Tiny

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dependable-state		flimsy
	Project
1	Mentions	2
2	Stars	177
-	Growth	-
5.3	Activity	5.9
4 months ago	Latest Commit	3 months ago
JavaScript	Language	TypeScript
MIT License	License	MIT License

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

dependable-state

Posts with mentions or reviews of dependable-state. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-06.

Preact Signals
17 projects | news.ycombinator.com | 6 Sep 2022

https://github.com/sunesimonsen/dependable-state
The library has other kinds of agendas like being able to run without a build step, being really small and allow multiple versions in the page.
Examples:

flimsy

Posts with mentions or reviews of flimsy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-12-01.

Super Charging Fine-Grained Reactive Performance
9 projects | dev.to | 1 Dec 2022

An implementation of this might look like the following (code by Fabio Spampinato):
Preact Signals
17 projects | news.ycombinator.com | 6 Sep 2022

These are difficult to understand concepts imo. I have written an annotated implementation of a simple reactive system (you may want to run it through Prettier if that's your thing): https://github.com/fabiospampinato/flimsy/blob/master/src/fl...
A signal is basically a function that you have to go through to read and write a value. In the case of Preact the function is split into getter and setter assigned to the "value" property. The interesting thing about signals is that they can tell their parent computation to re-execute, automatically, without any manual dependency array.
A computed is a signal generated from a function rather than a primitive. So like the function that generates the value is re-executed automatically whenever any of the signals read inside it change.