JJ top set on a straight board

As played I would bet higher on the flop, higher on the turn and fold the river, think you will be facing straights too often.

Think I personally prefer check/raising here on the flop instead of donk betting though. Unless you have stats/reads that villain is super passive and has a very low cbet.

Standard line: check/raising here, because you want initiative and all the money in the pot on the river.
If no one bets you can overbet the turn and most rivers would give up or blockbet the river, in stead of xC).
(this runout is a bit unlucky, since his calling range still has KJ, KT, KQ, 78s, T8s; I didn't expect to see the hand in the spoiler still in his range)

I would 3bet JJ for sure pre-flop or villain is extreme tight.
As played I would check to the raiser on flop or you expect villain will check back most of the time.

Turn and river seems fine. You get a nice prize to call the river.

Cheers,
SDK1987