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svelte/documentation/tutorial/04-logic/05-keyed-each-blocks/app-a/App.svelte

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<script>
import Thing from './Thing.svelte';
let things = [
{ id: 1, name: 'apple' },
{ id: 2, name: 'banana' },
{ id: 3, name: 'carrot' },
{ id: 4, name: 'doughnut' },
{ id: 5, name: 'egg' }
];
function handleClick() {
things = things.slice(1);
}
</script>
<button on:click={handleClick}> Remove first thing </button>
{#each things as thing}
<Thing name={thing.name} />
{/each}