I’m jumped for joy when I found out that you were coming to japan.
When I learned that you were coming to Japan, I jumped for joy!
「あなたが日本に来ることを知って嬉しすぎて跳ねて喜びました」は:
❶ I’m jumped for joy when I found out that you were coming to Japan.
❷When I learned that you were coming to Japan, I jumped for joy!
「嬉しすぎて飛び跳ねて喜ぶ」ことは jump for joy と言います。