Function getStorage

src/prototype/dom/dom.js:3117–3126

* Element.getStorage(@element) -> Hash * * Returns the [[Hash]] object that stores custom metadata for this element.

(element)

   *  Returns the [[Hash]] object that stores custom metadata for this element.
  **/
  function getStorage(element) {
    if (!(element = $(element))) return;

    var uid = getUniqueElementID(element);

    if (!Element.Storage[uid])
      Element.Storage[uid] = $H();

    return Element.Storage[uid];
  }

  /**
   *  Element.store(@element, key, value) -> Element