Calendar
{#if loading}
{#each [1, 2, 3] as _n (_n)}
{/each}
{:else if error}
Failed to load events
{:else if events.length === 0}
{:else}
{#each grouped as group (group.label)}
{group.label}
{#each group.events as evt (evt.summary + evt.start)}
{evt.summary}
{formatTimeRange(evt.start, evt.end)}
{#if evt.location}
{evt.location}
{/if}
{/each}
{/each}
{/if}