mirror of https://github.com/sveltejs/svelte
18 lines
321 B
18 lines
321 B
<script>
|
|
import { beforeUpdate } from 'svelte';
|
|
import Nested from './Nested.svelte';
|
|
|
|
export let snapshots;
|
|
export let visibleThings = [];
|
|
|
|
beforeUpdate(() => {
|
|
if (!snapshots) {
|
|
// first run
|
|
snapshots = [];
|
|
}
|
|
|
|
snapshots.push(visibleThings);
|
|
});
|
|
</script>
|
|
|
|
<Nested bind:visibleThings={visibleThings} /> |