nuxt/dist/app/components/server-placeholder.js

Nuxt is a free and open-source framework with an intuitive and extendable way to create type-safe, performant and production-grade full-stack web applications and websites with Vue.js.

import { createCommentVNode, createElementBlock, defineComponent } from "vue";
import { clientNodePlaceholder } from "#build/nuxt.config.mjs";
export default defineComponent({
  name: "ServerPlaceholder",
  render() {
    return clientNodePlaceholder ? createCommentVNode("placeholder") : createElementBlock("div");
  }
});