Wait for function to finish

[Remixful]

on script load:
    loop 3 times:
        foo()
        broadcast "2 seconds should've passed"
   
function foo():
    wait 2 seconds
    broadcast "2 seconds have passed"

output:

2 seconds should've passed
2 seconds should've passed
(2 seconds later....)
2 seconds have passed
2 seconds have passed

I would like the loop to wait for foo() to finish running before continuing. Is there a way to achieve this?

 

[TPGamesNL]

You can do this using skript-mirrors custom effects. You have to add `delay the effect` before a delay and `continue` when you want the code to continue