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<script lang="ts">
import DOMPurify from 'dompurify';
import { onDestroy } from 'svelte';
import tippy from 'tippy.js';
export let elementId = '';
export let as = 'div';
export let className = 'flex';
export let placement = 'top';
export let content = `I'm a tooltip!`;
export let touch = true;
export let theme = '';
export let offset = [0, 4];
export let allowHTML = true;
export let tippyOptions = {};
export let interactive = false;
export let onClick = () => {};
let tooltipElement;
let tooltipInstance;
$: if (tooltipElement && (content || elementId)) {
let tooltipContent = null;
if (elementId) {
tooltipContent = document.getElementById(`${elementId}`);
} else {
tooltipContent = DOMPurify.sanitize(content);
}
if (tooltipInstance) {
tooltipInstance.setContent(tooltipContent);
} else {
if (content) {
tooltipInstance = tippy(tooltipElement, {
content: tooltipContent,
placement: placement,
allowHTML: allowHTML,
touch: touch,
...(theme !== '' ? { theme } : { theme: 'dark' }),
arrow: false,
offset: offset,
...(interactive ? { interactive: true } : {}),
...tippyOptions
});
}
}
} else if (tooltipInstance && content === '') {
if (tooltipInstance) {
tooltipInstance.destroy();
}
}
onDestroy(() => {
if (tooltipInstance) {
tooltipInstance.destroy();
}
});
</script>
<!-- svelte-ignore a11y-no-static-element-interactions -->
<svelte:element this={as} bind:this={tooltipElement} class={className} on:click={onClick}>
<slot />
</svelte:element>
<slot name="tooltip"></slot>
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