Emacs Lisp: Hash Table to List

Hash to List

(defun xah-hash-to-list (HashTable)
  "Return a list that represent the HASHTABLE
Each element is a proper list: (key value).

URL `http://xahlee.info/emacs/emacs/elisp_hash_table_to_list.html'
Version 2019-06-11 2022-05-28 2022-09-22"
  (let ((xx nil))
    (maphash
     (lambda (k v)
       (push (list k v) xx))
     HashTable)
    xx))