Check if a player is in a specific team

[CakeOnBake]

on death:
    if victim is "green":
        broadcast "%{green_team}%"
        remove 1 from {green_team}
        if {green_team} is equal to 0:
            broadcast "green wins"
            end_game()
    
    if victim is "purple":
        broadcast "%{purple_team}%"
        remove 1 from {purple_team}
        if {purple_team} is equal to 0:
            broadcast "purple wins"
            end_game()

I tried using "if victim is <team name>", but it doesn't seem to work,

NOTE: {green/purple_team} are a counter of how many players there are in that team.
NOTE 2: I am using the vanilla team system, no special addons added

I just want to check if a player is in team purple or team green and execute the code accordingly.

 

[Radicc]

you could do
if {team.%victim%} is "color":