你好，我正在开发一个机器人为fivem在javascript语言，但我不知道如何检测球员的id为人民谁加入服务器，请能帮助这是我的代码

on('playerConnecting', async(name, setKickReason, deferrals) => {
        const chann = client.channels.cache.get("room id")
    const guild = client.guilds.cache.get("serverid");
    deferrals.defer()
    deferrals.update("message")
    const player = global.source;
    let discord = "**undefined**";
    let steam = "**undefined**";
    let fivem = "**undefined**";
    let ip = "**undefined**";
    let license = "**undefined**";
    for (let i = 0; i < GetNumPlayerIdentifiers(player); i++) {
        const identifier = GetPlayerIdentifier(player, i);
        if (identifier.includes('discord:')) {
            discord = identifier
        } else if(identifier.includes('steam:')) {
            steam = identifier
        } else if(identifier.includes('fivem:')) {
            fivem = identifier
        } else if(identifier.includes("ip:")) {
            ip = identifier;
        }else if(identifier.includes("license:")) {
            license = identifier;
        }
    }
setTimeout(async() => {
    discord = discord.split('discord:').pop()
    steam = steam.split('steam:').pop()
    ip = ip.split('ip:').pop()
    license = license.split('license:').pop()
    fivem = fivem.split('fivem:').pop()
    let pingg = GetPlayerPing(player)
    let embed= new MessageEmbed()
            .setColor("RED")
            .addField(`**Default Name**`,`**${name}**`)
            .addField(`**Steam Name**`,`**${steam}**`)
            .addField(`**FiveM Name**`,`**${fivem}**`)
            .addField(`**Discord Name**`,`<@${discord}>`)
            .addField(`**Discord id**`,`**${discord}**`)
            .addField(`**IP**`,`**${ip}**`)
            .addField(`**License**`,`**${license}**`)
            .addField(`**Ping**`,`**${pingg}**`)
            .addField(`**player-id**`,`**${player.id}**`)
            .setFooter(guild.name)
            .setTimestamp()
            let mes = await chann.send(embed)

我尝试将[player.id]放入字段中，但没有成功