Changelog

0.4.0 - 2023-01-19

CSS Modules support. See examples/css-modules.
Components: A lightweight way to encapsulate HTML and CSS using shadow DOM. See silkenweb::node::Component.
Event handlers can be installed at the document level.
Elements can be mounted as a child of <head>.
Templates, which allow you to pre render the DOM structure and instantiate it with more detail later. This can improve the performance of hot code paths.
css! optionally supports nesting, validation, minification and vendor prefixes.
declarative-shadow-dom feature flag to support Declarative Shadow DOM with SSR.
on_animation_frame will run a closure on the next animation frame.
UrlPath can extract the URL's hash.
impl From<String> for UrlPath
A handle method on Element
#[derive(...)] macros for Value, HtmlElement, AriaElement, HtmlElementEvents, and ElementEvents.
weak-refs cargo feature flag to enable event handling optimizations when weak refs are available.
A work-in-progress bootstrap component library.

Merge css! and css_classes! macros into css!, which now supports inline CSS.
Merge element builder types and their targets. For example DivBuilder and Div are merged into Div. Each element type has a marker type for mutablility which defaults to mutable.
Merge signal and value method variants, such as class and class_signal, into a single method that accepts either a value or a signal. The only exception to this is children_signal, which still exists.
Split class into class and classes. class adds a single class and classes adds a collection of classes. class and classes can be called multiple times to add more classes.
Hydrate and mount directly onto the mount point, rather than onto a child of the mount point.
Explicit low level DOM abstraction with types for Wet (client only), Dry (server only), Hydro (client or server, with hydration), and Template.
Rename html_element to custom_html_element

Fix animation timestamps. Previously they were relative to the previous animation frame, now they start at 0.
Use serde_wasm_bindgen for Tauri serialization to fix warnings about serde_json.

Tauri support
Server side routing and pre-rendering
Routing improvements:
- UrlPath struct with methods to destructure the URL
- router::anchor and router::link_clicked convenience methods
Compile time constants for CSS classes can be generated with css_classes!
Compilation of SCSS and checking of inline CSS with css!
Webcomponents:
- Support for shadow root (attach_shadow_children)
- Support for HTML slot elements
- html_element! syntax works better with rustfmt
Element handles, so you can reference an element from elsewhere in the DOM tree. See the Element Handle example
DOM:
- SVG support
- Aria support