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<script lang="ts">
import { onDestroy } from 'svelte';
import tippy from 'tippy.js';
export let placement = 'top';
export let content = `I'm a tooltip!`;
export let touch = true;
export let className = 'flex';
let tooltipElement;
let tooltipInstance;
$: if (tooltipElement && content) {
if (tooltipInstance) {
tooltipInstance.setContent(content);
} else {
tooltipInstance = tippy(tooltipElement, {
content: content,
placement: placement,
allowHTML: true,
touch: touch
});
}
} else if (tooltipInstance && content === '') {
if (tooltipInstance) {
tooltipInstance.destroy();
}
}
onDestroy(() => {
if (tooltipInstance) {
tooltipInstance.destroy();
}
});
</script>
<div bind:this={tooltipElement} aria-label={content} class={className}>
<slot />
</div>
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