Expand description
Fermi ⚛
Atom-based global state management solution for Dioxus
Fermi is a global state management solution for Dioxus that’s as easy as use_state
.
Inspired by atom-based state management solutions, all state in Fermi starts as an atom
:
ⓘ
static NAME: Atom<&str> = |_| "Dioxus";
From anywhere in our app, we can read our the value of our atom:
ⓘ
fn NameCard(cx: Scope) -> Element {
let name = use_read(cx, NAME);
cx.render(rsx!{ h1 { "Hello, {name}"} })
}
We can also set the value of our atom, also from anywhere in our app:
ⓘ
fn NameCard(cx: Scope) -> Element {
let set_name = use_set(cx, NAME);
cx.render(rsx!{
button {
onclick: move |_| set_name("Fermi"),
"Set name to fermi"
}
})
}
It’s that simple!
Installation
Fermi is currently under construction, so you have to use the master
branch to get started.
[dependencies]
fermi = { git = "https://github.com/dioxuslabs/dioxus" }
Running examples
The examples here use Dioxus Desktop to showcase their functionality. To run an example, use
$ cargo run --example fermi
Features
Broadly our feature set to required to be released includes:
- Support for Atoms
- Support for AtomRef (for values that aren’t clone)
- Support for Atom Families
- Support for memoized Selectors
- Support for memoized SelectorFamilies
- Support for UseFermiCallback for access to fermi from async
Re-exports
pub use hooks::*;
Modules
Structs
Traits
All Atoms are
Readable
- they support reading their value.All Atoms are
Writable
- they support writing their value.