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svelte/test/runtime/samples/component-binding-infinite-.../C.html

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350 B

<script>
export let currentIdentifier;
export let identifier;
let isCurrentlySelected;
function toggle() {
currentIdentifier = isCurrentlySelected ? null : identifier
}
$: isCurrentlySelected = currentIdentifier === identifier;
</script>
<span
on:click="{toggle}"
class="{isCurrentlySelected ? 'selected' : ''}"
>
<slot></slot>
</span>