MultiplayerMinesweeper/scripts/world/flagger.mjs

export function flag(x, y, data, player) {
  let tile = data[x][y]

  if (!tile.mask || tile.color === 0) return data
  const color = player.color * 1
  console.log(player)

  switch (tile.flag) {
    case (0):
        tile.flag = color;
      break;
    case (color):
        tile.flag = color + 16;
      break;
    default:
        tile.flag = 0;
  }
    console.log(tile.flag)
  data[x][y] = tile
  return data;
}