Slash command autocompletion dynamic input options

I'm looking around the DiscordJS documentation and SapphireJS docs to see if there might be a way to add the ability to, essentially, have a user type a slash command like:

/play input:<search terms>

And when they are inputting the search terms, have options populate above like how some music bots do.

If anyone could point me in the right direction I'd greatly appreciate it. Doing my best to figure it out on my own. Thanks.

Solution