how do i fix this

[rugged oyster]

eventData.cancel = true;
    const {sender: player, message} = eventData;
    const prefix = "-";
    
     
    // mengirim pesan
    if (!message.startsWith(prefix)) 
    {/*/
    
    
    /*/};


    //kirim instruksi
    let command = message
        .trim() 
        .slice(prefix.length)
        .split(/ +/)[0]  
        .toLowerCase(); 

        switch (command) {
            case "gma": {
                cmd(`gamemode adventure ${player.name}`);
                break;
            }
            default: {
                //logfor(player, ">> §cPerintah Tidak Di Kenal - Ketik §e-help§c untuk bantuan");
                break;
            }
        }

[rugged oyster]

function getScore(target, objective) {
    try {
        const oB = world.scoreboard.getObjective(objective);
        if (typeof target == "string")
            return oB.getScore(
                oB.getParticipants().find((pT) => pT.displayName == target)
            );
        return oB.getScore(target.scoreboardIdentity);
    } catch {
        return 0;
    }
}