Sapper + svelte/gl

Sapper + sveltegl

//index.svelte

let GLTest;
onMount(async () => {
	const module = await import('../MyGLComponent.svelte');
	GLTest = module.default;
});

<svelte:component this={GLTest} />


//rollup.config.js

import glslify from "rollup-plugin-glslify";
...
export default {
  client: {
    ...
    plugins: [
      glslify(),
      ...
    ],
  ...
  server: {
    ...
    plugins: [
      glslify(),
      ...
    ],