面试题答案
一键面试<script>
const items = [1, 2, 3, 4, 5];
</script>
{#if items.length > 3}
{#each items as item}
{#if item % 2 === 0}
{item}
{/if}
{/each}
{:else}
数组元素不足
{/if}
<script>
const items = [1, 2, 3, 4, 5];
</script>
{#if items.length > 3}
{#each items as item}
{#if item % 2 === 0}
{item}
{/if}
{/each}
{:else}
数组元素不足
{/if}