Get all direct siblings between 2 elements.

between_elements.js

 /**
  * Between Elements
  * Gets all direct siblings between 2 elements.
  * 
  * @param {Object} The first element or the current element (from itself, starting).
  * @param {Object} The last element (ending).
  * @param {Array} An array for the elements to be pushed in to.
  * @returns _betweenElements|Array
  */
function _betweenElements(currentElement, lastElement, elements) {
    try {
        if (!currentElement.nextSibling || currentElement.nextSibling === lastElement) {

            return elements;
        } else {
            elements.push(currentElement.nextSibling);

            return _betweenElements(currentElement.nextSibling, lastElement, elements);
        }
    } catch (exception) {
        console.log(exception);
    }
}