Client Only

<script setup lang="ts">
import { ClientOnly } from "@bysages/vue";
import { computed } from "vue";

// The slot renders after hydration, so window is safe inside it — the
// guard keeps this module itself importable on the server. (The check
// goes through globalThis: this source is inlined verbatim into the
// docs bundle, and the server build rewrites plain window checks
// textually, even inside strings.)
const viewport = computed(() =>
  typeof globalThis.window === "undefined" ? "" : `${window.innerWidth} × ${window.innerHeight}`,
);
</script>

<template>
  <ClientOnly>
    <template #fallback>
      <p class="m-0 text-sm text-tertiary">Measuring the window…</p>
    </template>
    <p class="m-0">
      Rendered on the client — this window measures
      <strong>{{ viewport }}</strong> pixels.
    </p>
  </ClientOnly>
</template>