Awesome
Leptos Websocket
Leptos Websocket provides server signals for Leptos, keeping them in sync with the server through WebSockets. This enables real-time updates on the UI controlled by the server.
Features
- Server Signals: Read-only signals on the client side, writable by the server.
- Real-time Updates: Changes to signals are sent through WebSockets as JSON patches.
- Framework Integration: Supports integration with the Axum web framework.
Installation
Add the following to your Cargo.toml
:
[dependencies]
leptos_ws = "0.7.0-rc1"
serde = { version = "1.0", features = ["derive"] }
[features]
ssr = ["leptos_ws/ssr", "leptos_ws/axum"]
Usage
Client-side
use leptos::prelude::*;
use serde::{Deserialize, Serialize};
#[component]
pub fn App() -> impl IntoView {
// Connect to WebSocket
leptos_ws::provide_websocket("http://localhost:3000/ws");
// Create server signal
let count = leptos_ws::ServerSignal::new("count".to_string(), 0 as i32).unwrap();
view! {
<h1>"Count: " {move || count.get().to_string()}</h1>
}
}
Server-side (Axum)
Server-side implementation requires additional setup. Refer to the example for detailed examples.
Feature Flags
ssr
: Enable server-side rendering support.axum
: Enable integration with the Axum web framework.
Documentation
For more detailed information, check out the API documentation.
Contributing
Contributions are welcome! Please feel free to submit a Pull Request.
License
This project is licensed under the MIT License - see the LICENSE file for details.