I'm trying to execute javascript script in FreeSwitch, but i'm getting this error in freeswitch

switch_core_session.c:2697 Invalid Application javascript

Here is how did I included js in dialplan:

<action application="javascript" data="function.js"/>

Inside function.js:

console.log("Hello from the other side");

Also I added this in modules.conf.xml

<load module="mod_v8"/>

Can someone please help me? Tnx.