Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/share/gedit/plugins/snippets/javascript.xml

 <?xml version="1.0" encoding="UTF-8"?>
<snippets language="js">
  <snippet id="fun">
    <text><![CDATA[function ${1:function_name}(${2:first_argument}) {
	$0
}]]></text>
    <description>function</description>
    <tag>fun</tag>
  </snippet>
</snippets>