@testing-library/user-event/dist/cjs/utils/misc/getDocumentFromNode.js

Fire events the same way the user does

'use strict';

function getDocumentFromNode(el) {
    return isDocument(el) ? el : el.ownerDocument;
}
function isDocument(node) {
    return node.nodeType === 9;
}

exports.getDocumentFromNode = getDocumentFromNode;