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use wasm_bindgen::JsValue;

pub trait PropsBuilder<T> {
    fn build(self) -> T;
}

pub trait Props {
    type InitialBuilder;

    fn init_builder() -> Self::InitialBuilder;
}

pub struct NoProps;

impl Props for NoProps {
    type InitialBuilder = ();

    fn init_builder() -> Self::InitialBuilder {}
}

pub trait Component {
    type Props: Props;
    type ElementType: crate::AsNullableElement;

    fn use_render(self) -> Self::ElementType;

    fn new_with_props(props: Self::Props) -> Self
    where
        Self: Sized;

    fn call_create_element(self, key: Option<JsValue>) -> react_sys::Element
    where
        Self: Sized;
}