ed unless  <a href="http://momentjs.com/">moment.js</a>  with the relevant locales is present on the page. </div><div class="qm-html-paragraph"><div class="qm-code-highlight-codeblock language-js"><pre><code class="qm-code-font">timepicker.locale(<span class="hljs-string">'pl'</span>) <span class="hljs-comment">// sets the timepicker's locale to Poland</span></code></pre></div> </div></div><div class="qm-api-group qm-api-arg-group"><div class="qm-api-group-header qm-api-arg-group-header qm-header-font">Argu