{#each layoutGroups as group (group.key)}
{#if group.title}
{group.title}
{/if}
1
? `repeat(${group.cols}, minmax(0, 1fr))`
: undefined}
>
{#each group.fields as id (id)}
{@const Control = FIELDS[schema.fields[id].spec.kind]}
onchange(id, v)}
/>
{/each}
{/each}