Palmieri, who scored twice in a 5-2 win against the Edmonton Oilers in the 2018 NHL Global Series Challenge in Sweden on Saturday, is the first player in Devils history to score at least two goals in each of their first two games of a season.
"When Kyle is playing well, he's moving his feet, he's tenacious, hard on the puck, and he has a shoot-first mentality," Hynes said. "When he's not playing his best, sometimes those elements aren't in his game, but it's nice to see him getting rewarded."
Johansson, acquired by the Devils in a trade from the Capitals on July 2, 2017, scored his first goal against his former team 2:54 into the second to make it 3-0.