Thanks to the experimental component called 'Suspense', you can orchestrate async dependencies in a component tree. It can render a loading state while waiting for multiple nested async dependencies down the component tree to be resolved.

<template>
  <Suspense>
    <!-- component with nested async dependencies -->
    <Dashboard />

    <!-- loading state via #fallback slot -->
    <template #fallback>
      Loading...
    </template>

  </Suspense>
</template>