getReferenceNode.js 401 B

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  1. /**
  2. * Returns the reference node of the reference object, or the reference object itself.
  3. * @method
  4. * @memberof Popper.Utils
  5. * @param {Element|Object} reference - the reference element (the popper will be relative to this)
  6. * @returns {Element} parent
  7. */
  8. export default function getReferenceNode(reference) {
  9. return reference && reference.referenceNode ? reference.referenceNode : reference;
  10. }