Function wasm_react::hooks::use_js_ref

pub fn use_js_ref<T: JsCast>(init: Option<T>) -> JsRefContainer<T>

This hook can persist JS data through the entire lifetime of the component.

Use this if you need JS to set the ref value. If you only need to mutate the data from Rust, use use_ref() instead.

Example

impl Component for MyComponent {
  fn render(&self) -> VNode {
    let input_element = use_js_ref(None);

    h!(div)
      .build(c![
        h!(input)
          .ref_container(&input_element)
          .html_type("text")
          .build(c![])
      ])
  }
}