How can I reset more than one widget with the same button?

How do I do X?
1

This is what it looks like as On-Click event currently {{resetWidget(“output_textfield”)}}
But I also want to reset input_textfield with the same button.

2

Today you use a IIFE apart or JS objects.

Something like this below
{{(function() { resetWidget(“output_textfield”) resetWidget(“input_textfield”) })}}