قوالب Svelte: الحلقات

<script>
let goodDogs = ['Roger', 'Syd']
</script>
{#each goodDogs as goodDog}
<li>{goodDog}</li>
{/each}

<script>
let goodDogs = ['Roger', 'Syd']
</script>
{#each goodDogs as goodDog, index}
<li>{index}: {goodDog}</li>
{/each}

<script>
let goodDogs = ['Roger', 'Syd']
</script>
{#each goodDogs as goodDog (goodDog)}
<li>{goodDog}</li>
{/each}
<!-- with the index -->
{#each goodDogs as goodDog, index (goodDog)}
<li>{goodDog}</li>
{/each}

<script>
let goodDogs = [
  { id: 1, name: 'Roger'},
  { id: 2, name: 'Syd'}
]
</script>
{#each goodDogs as goodDog (goodDog.id)}
<li>{goodDog.name}</li>
{/each}
<!-- with the index -->
{#each goodDogs as goodDog, index (goodDog.id)}
<li>{goodDog.name}</li>
{/each}