nanostores VS MobX

In its docs, Astro recommends nanostores, but I’ve used effector in the past. And LOVED IT. So I’ve used it for this project as well.

Nanostores explanation

vidstack is very light on technical details but starts with a concise intro and a screenshot, as well as relevant links: https://github.com/vidstack/player

payload is well-structured in general: https://github.com/payloadcms/payload

nanostores starts out with an intro and telling code examples, followed by lots of technical details: https://github.com/nanostores/nanostores

Nanostores and Reatom are also great, fast atomic libs

Astro handles multi-framework components (React, Vue, etc) and they recommend using the nanostores library for shared state.

Checkout Nanostore it's what Astro.build recommends for sharing state across different ui libraries.

All of these are valid ways of fixing the state management issue, but it's clear that we need to find a common solution that works for all the UI libraries. This is where nanostores comes into play! The description they provide on their GitHub page is simply perfect:

Jotai and Valtio are both also really good. Recently looked at Nanostore as well and has some similarity to Jotai and Recoil.

Just to chime in on framework agnostic stores, Astro.build recommends using Nano Stores to handle reactivity, as the base library is very small and they have adapters for most relevant frameworks. I definitely agree that avoiding framework lock-in is the smart thing to do.

States can also be organized in some central places (aka. stores). You can use Tini Store (very simple, ~50 lines) or other state management solutions such as MobX, TinyX, ...

Similarly to Promises/A+, this effort focuses on aligning the JavaScript ecosystem. If this alignment is successful, then a standard could emerge, based on that experience. Several framework authors are collaborating here on a common model which could back their reactivity core. The current draft is based on design input from the authors/maintainers of Angular, Bubble, Ember, FAST, MobX, Preact, Qwik, RxJS, Solid, Starbeam, Svelte, Vue, Wiz, and more…

MobX

Mutable-based: leverages proxy to create mutable data sources which can be directly written to or reactively read from. Candidates in this group are MobX and Valtio.

Looks good! FWIW I always felt the observable pattern much more intuitive than the redux/reducer style. Something like https://mobx.js.org/

Things get hairy in both, but redux pattern feels so ridiculously ceremonially to effectively manage a huge global state object with a false sense of "purity".

Observables otoh say "fuck it, I'm mutating everything, do what you want with it".

MobX Documentation

There's also others libraries like https://github.com/mobxjs/mobx which aren't specific to RN but can be used in any JS environment.

Valtio is like simplified MobX

Link: https://mobx.js.org