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//! See readme for details.
#![allow(unused_macros)]
pub mod dom_types;
pub mod fetch;
pub mod routing;
pub mod shortcuts;
pub mod storage;
mod vdom;
mod websys_bridge;
// todo: Why does this work without importing web_sys??
//// todos:
// todo local storage
// todo maybe?? High-level css-grid and flex api?
// todo Async conflicts with events stepping on each other ?
// todo keyed elements??
// todo: Msg as copy type?
pub use crate::{
// dom_types::{did_mount, did_update, will_unmount}, // todo: Here or in prelude?
dom_types::{Listener},
fetch::{Method, RequestOpts, fetch, get, post},
websys_bridge::{to_input, to_kbevent, to_mouse_event, to_select, to_textarea, to_html_el},
routing::push_route,
vdom::{App, run} // todo app temp?
};
/// Convenience function to access the web_sys DOM document.
pub fn document() -> web_sys::Document {
web_sys::window()
.expect("Can't find window")
.document()
.expect("Can't find document")
}
/// Create an element flagged in a way that it will not be rendered. Useful
/// in ternary operations.
pub fn empty<Ms: Clone>() -> dom_types::El<Ms> {
// The tag doesn't matter here, but this seems semantically appropriate.
let mut el = dom_types::El::empty(dom_types::Tag::Del);
el.add_attr("dummy-element".into(), "true".into());
el
}
/// A convenience function for logging to the web browser's console. See also
/// the log! macro, which is more flexible.
pub fn log<S: ToString>(text: S) {
web_sys::console::log_1(&text.to_string().into());
}
// todo: Perhaps put did_mount etc here so we call with seed:: instead of in prelude.
// todo or maybe not, for consistency with events.
/// Introduce El and Tag into the global namespace for convenience (El will be repeated
/// often in the output type of components), and UpdateEl, which is required
/// for element-creation macros, input event constructors, and the History struct.
/// Expose the wasm_bindgen prelude, and lifestyle hooks.
pub mod prelude {
pub use std::collections::HashMap;
pub use crate::{
dom_types::{
El, Tag, UpdateEl, simple_ev, input_ev, keyboard_ev, mouse_ev, raw_ev,
did_mount, did_update, will_unmount
},
shortcuts::*, // appears not to work.
};
pub use wasm_bindgen::prelude::*;
}