11 lines
354 B
TypeScript
11 lines
354 B
TypeScript
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/**
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* If the node is holding inside a form, return the form element,
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* otherwise return the parent node of the given element or
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* the document body if the element is not provided.
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*/
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export function getPopupContainer(node?: HTMLElement): HTMLElement {
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return (
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node?.closest('form') ?? (node?.parentNode as HTMLElement) ?? document.body
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);
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}
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