site/docs/3.1.3/generated-map-funcs-table.html

<table class="table">
  <thead>
    <tr>
      <th style="width:25%">Function</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>map_concat(map, ...)</td>
      <td>Returns the union of all the given maps</td>
    </tr>
    <tr>
      <td>map_entries(map)</td>
      <td>Returns an unordered array of all entries in the given map.</td>
    </tr>
    <tr>
      <td>map_from_entries(arrayOfEntries)</td>
      <td>Returns a map created from the given array of entries.</td>
    </tr>
    <tr>
      <td>map_keys(map)</td>
      <td>Returns an unordered array containing the keys of the map.</td>
    </tr>
    <tr>
      <td>map_values(map)</td>
      <td>Returns an unordered array containing the values of the map.</td>
    </tr>
  </tbody>
</table>