Slots

Sprig supports default and named slots for imported .sprig components. In the child, use <slot> for default content or <slot @slot="heading">Fallback</slot> for a named slot. In the parent, supply named content with <template #heading>:

<Panel>
  <p>Default body</p>
  <template #heading><h2>Account</h2></template>
</Panel>

The child receives children and slots; slot content follows the rendered component's ownership and cleanup. See Components In-Depth.