designed for webcomponents

example-host.jsx

function component() {
  const sayHello = () => {
    console.log("hi!");
  };

  const handlerClick = () => {
    console.log("click");
  };

  return (
    <host shadowDom sayHello={sayHello} onclick={handlerClick}>
      <slot></slot>
    </host>
  );
}