Sorry, you're right, I didn't notice this was in the Construct 2 forum. I just saw it under the unanswered questions.
In Construct 2, you would do something like this:
-> CurDate: Set text to left(Browser.ExecJS("Date()"), 24)
This gives this result for me right now:
Sat Dec 12 2020 09:30:49
I believe the time is displayed in 24 hour format so instead of am/pm, you get a value between 0 and 23. If you need the date formatted exactly the way it is in your post, you will either have to modify it yourself or see if there is a plugin that will do it for you. I believe there is a pretty good date plugin from RexRainbow you could look at.