<template> <div id="app"> <router-view /> </div> </template> <script> import appConfig from "@/app.config"; export default { name: "app", page: { // All subcomponent titles will be injected into this template. titleTemplate(title) { title = typeof title === "function" ? title(this.$store) : title; return title ? `${title} | ${appConfig.title}` : appConfig.title; } } }; </script>