{#each steps as step, i}
{#if step.foreground === '' || !step.foreground}
{#if typeof step.altText === 'string'}
{/if} {:else}
{#if typeof step.foreground === 'string'}
{:else}
{/if}
{#if typeof step.altText === 'string'}
{/if} {/if}
{/each}