Qwik

import { useVisibleTask$ } from '@builder.io/qwik';
 
export default component$(() => {
  useVisibleTask$(() => {
    import('https://font.emtech.cc/emfont.js').then((mod) => {
      mod.emfont.init();
    });
  });
 
  return <p class="emfont-jfopenhuninn">Hello emfont</p>;
});

import { component$, useSignal, useVisibleTask$ } from '@builder.io/qwik';
 
export default component$(() => {
  const textRef = useSignal<HTMLElement>();
 
  useVisibleTask$(({ track }) => {
    track(() => textRef.value);
    if (textRef.value) {
      import('https://font.emtech.cc/emfont.js').then((mod) => {
        mod.emfont.init({ root: textRef.value });
      });
    }
  });
 
  return <p class="emfont-jfopenhuninn" ref={textRef}>Hello emfont</p>;
});