{{ with .Params.hide_example }}
   <!-- No data here! -->
{{ else }}
 <div>
   In the config.yaml or config.toml file you would have something like
   <p>
     [params]
     name = 'Simba'
    
     Then in the partial you use the variables with brackets like this 
     {{ .Site.Params.name }} or like {{ now.Year }}

     Check out this guide
	https://cloudcannon.com/tutorials/hugo-beginner-tutorial/hugo-templating-basics/
   </p> 
</div>
{{ end }}