//! <div align="center">
//!   <h1>🌗🚀 📦 Dioxus</h1>
//!   <p>
//!     <strong>A concurrent, functional, virtual DOM for Rust</strong>
//!   </p>
//! </div>
//! Dioxus: a concurrent, functional, reactive virtual dom for any renderer in Rust.
//!
//! This crate aims to maintain a hook-based, renderer-agnostic framework for cross-platform UI development.
//!
//! ## Overview and Goals
//! Dioxus' ultimate goal is to save you from writing new code when bringing your application to new platforms. We forsee
//! a future where WebApps, Mobile Apps, Desktop Apps, and even AR apps can be written in the same language, ecosystem,
//! and leverage the same platform-agnostic libraries.
//!
//! In this aim we chose to use a variety of techniques:
//! - We use a VirtualDOM to abstract the true renderer from application logic.
//! - We use functions as components to limit the API churn for greater stability.
//! - We use hooks as state to allow reusable logic across the whole ecosystem.
//! - We support an extensible and compile-time safe DSL for building interfaces.
//!
//! Our guiding stars (in order of priority):
//! - Ergonomics
//! - Reusability
//! - Speed and memory efficiency
//! - Safety
//!
//! ## Components
//! The base unit of Dioxus is the `component`. Components can be easily created from just a function - no traits or
//! proc macros required:
//!
//! ```
//! use dioxus::prelude::*;
//!
//! fn Example(ctx: Context<()>) -> VNode {
//!     html! { <div> "Hello, world!" </div> }
//! }
//! ```
//! Components need to take a "Context" parameter which is generic over some properties. This defines how the component can be used
//! and what properties can be used to specify it in the VNode output. Components without properties may be generic over
//! `()`, and components with properties must declare their properties as a struct:
//!
//! ```
//! #[derive(Props)]
//! struct Props { name: String }
//!
//! fn Example(ctx: Context<Props>) -> VNode {
//!     html! { <div> "Hello {ctx.props.name}!" </div> }
//! }
//! ```
//!
//! Props that are valid for the `'static` lifetime automatically get memoized by Diouxs. This means the component won't
//! re-render if its Props didn't change. However, Props that borrow data from their parent cannot be safely memoized, and
//! will always re-render if their parent changes. To borrow data from a parent, your component needs to add explicit lifetimes,
//! otherwise Rust will get confused about whether data is borrowed from either Props or Context. Since Dioxus manages
//! these lifetimes internally, Context and your Props must share the same lifetime:
//!
//! ```
//! #[derive(Props)]
//! struct Props<'a> { name: &'a str }
//!
//! fn Example<'a>(ctx: Context<'a, Props<'a>>) -> VNode {
//!     html! { <div> "Hello {ctx.props.name}!" </div> }
//! }
//! ```
//!
//!
//!
//! The lifetimes might look a little messy, but are crucially important for Dioxus's efficiency and overall ergonimics.
//! Components can also be crafted as static closures, enabling type inference without all the type signature noise. However,
//! closure-style components cannot work with borrowed data, due to limitations in Rust's lifetime system.
//!
//! ```
//! #[derive(Props)]
//! struct Props { name: String }
//!
//! static Example: FC<Props> = |ctx| {
//!     html! { <div> "Hello {ctx.props.name}!" </div> }
//! }
//! ```
//!
//! To use custom properties for components, you'll need to derive the `Props` trait for your properties. This trait
//! exposes a compile-time correct builder pattern (similar to typed-builder) that can be used in the `rsx!` and `html!`
//! macros to build components. Component props may have default fields notated by the `Default` attribute:
//!
//! ```
//! #[derive(Props)]
//! struct Props {
//!     name: String
//!
//!     #[props(default = false)]
//!     checked: bool,
//!
//!     #[props(default, setter(strip_option, into))]
//!     title: Option<String>
//! }
//! ```
//!
//! These flags roughly follow that of typed-builder, though tweaked to support the `Props` usecase.
//!
//! ## Hooks and State
//! Dioxus uses hooks for state management. Hooks are a form of state persisted between calls of the function component.
//!
//! ```
//! static Example: FC<()> = |ctx| {
//!     let (val, set_val) = use_state(&ctx, || 0);
//!     ctx.render(rsx!(
//!         button { onclick: move |_| set_val(val + 1) }
//!     ))
//! }
//! ````
//!
//! Instead of using a single struct to represent a component and its state, hooks use the "use_hook" building block
//! which allows the persistence of data between function component renders. This primitive is exposed directly through
//! the `Context` item:
//! ```
//! fn my_hook<'a>(ctx: &impl Scoped<'a>) -> &'a String {
//!     ctx.use_hook(
//!         // Initializer stores a value
//!         || String::new("stored_data"),
//!           
//!         // Runner returns the hook value every time the component is rendered
//!         |hook| &*hook,
//!
//!         // Cleanup runs after the component is unmounted
//!         |hook| log::debug!("cleaning up hook with value {:#?}", hook)
//!     )
//! }
//! ```
//! Under the hood, hooks store their data in a series of "memory cells". The first render defines the layout of these
//! memory cells, and on each subsequent render, each `use_hook` call accesses its corresponding memory cell. If a hook
//! accesses the wrong memory cell, `use_hook` will panic, and your app will crash. You can always use `try_use_hook` but
//! these types of errors can be easily mitigated by following the rules of hooks:
//!
//! - Don’t call Hooks inside loops, conditions, or nested functions
//! - Don't call hooks in changing order between renders
//!
//! Hooks provide a very powerful way to reuse stateful logic between components, simplify large complex components,
//! and adopt more clear context subscription patterns to make components easier to read. The mechanics of hooks in Dioxus
//! shares a great amount of similarity with React's hooks and there are many guides to hooks in React online.
//!
//! ## Supported Renderers
//! Instead of being tightly coupled to a platform, browser, or toolkit, Dioxus implements a VirtualDOM object which
//! can be consumed to draw the UI. The Dioxus VDOM is reactive and easily consumable by 3rd-party renderers via
//! the `Patch` object. See [Implementing a Renderer](docs/8-custom-renderer.md) and the `StringRenderer` classes for information
//! on how to implement your own custom renderer. We provide 1st-class support for these renderers:
//!
//! - dioxus-desktop (via WebView)
//! - dioxus-web (via WebSys)
//! - dioxus-ssr (via StringRenderer)
//! - dioxus-liveview (SSR + StringRenderer)
//!
//! In the main `Dioxus` crate, these are all accessible through configuration flags.
//!
//! ## Rendering to the Web
//!
//! Most dioxus apps will be initialized in roughly the same way. The `launch` method in `web` will immediately start a
//! VirtualDOM and await it using `wasm_bindgen_futures`.
//!
//!  VirtualDOM from
//! a component root and immediately awaits it
//!
//!
//! ```
//! use dioxus::prelude::*;
//! fn main() {
//!     wasm_logger::init(wasm_logger::Config::new(log::Level::Debug));
//!     console_error_panic_hook::set_once();
//!
//!     diouxs::web::launch(Example);
//! }
//!
//! static Example: FC<()> = |ctx| {
//!     ctx.render(rsx! {
//!         div { "Hello World!" }
//!     })
//! };
//! ```

pub mod prelude {
    //! A glob import that includes helper types like FC, rsx!, html!, and required traits
    pub use dioxus_core::prelude::*;
    pub use dioxus_core_macro::fc;
}
pub mod builder {
    // pub use dioxus_core::builder::*;
}
pub mod events {
    // pub use dioxus_core::events::*;
}
// Just a heads-up, the core functionality of dioxus rests in Dioxus-Core. This crate just wraps a bunch of utilities
// together and exports their namespaces to something predicatble.
#[cfg(feature = "core")]
pub mod core {
    //! Core functionality that includes the VirtualDOM, diffing, and Context APIs

    // Re-export core completely
    pub use dioxus_core::*;
}

// Input elements work differently on different platforms.
// This module helps abstract over Selects, TextInputs, TextAreas, Radios, etc for a cross-platform input experience
pub mod inputs {
    //! Cross-platform abstractions over user inputs
}
#[cfg(feature = "web")]
pub mod web {
    //! A web-sys based renderer for building fast and interactive web applications
}
#[cfg(feature = "ssr")]
pub mod ssr {
    //! A dedicated renderer for writing a Dioxus VirtualDOM to a string
}
#[cfg(feature = "ssr")]
pub mod hooks {
    //! Useful hooks like use_state, use_ref
}
#[cfg(feature = "ssr")]
pub mod router {
    //! A cross-platform router implementation
}
#[cfg(feature = "ssr")]
pub mod testing {
    //! Tools to make it easier to write tests for Dioxus components
}
#[cfg(feature = "atoms")]
pub mod atoms {}

// #[cfg(feature = "desktop")]
pub mod webview {
    //! A webview based renderer for building desktop applications with Dioxus
    use dioxus_core::prelude::FC;
    pub fn launch<P>(f: FC<P>) {}
}