Need advice on minifying and concatenating JS files in Archetype theme?

Just a quick one -

This is my first time working with Archetype themes - I’ve come across from Out of The Sandbox.

I would like to minify and concat the JS files ‘theme.js’ & vendor-scripts-v11.js for site speed.

But I’ve noticed there’s a ‘| split: ‘?’ | first’ on the vendor-scripts-v11.js script.

What would you recommend?

Does the theme.js include query parameters? Could we apply the filter chain to the concatenated version?

Rhys