无法读取未定义的属性（读取＆＃x27; get＆＃x27;）discord.js

Question

因此，我最近开始使用discord.js开发一个Discord机器人，当我尝试运行此命令时，当我在执行命令的行中更新bot时，它会引起错误（ client.commands.get（'king'）。执行（消息，args）;）。

错误是：

TypeError: Cannot read properties of undefined (reading 'get'
    at Client.<anonymous> (C:\Users\Shushan\Desktop\discordbot\main.js:18:25)
    at Client.emit (node:events:527:28) )

这是我的代码文件：

main.js

const Discord = require('discord.js');

const client = new Discord.Client();

const prefix = '?';

client.once('ready', () => {
    console.log("Shushbot is online!");
})

client.on('message', message => {
    if(!message.content.startsWith(prefix) || message.author.bot) return;

    const args = message.content.slice(prefix.length).split(/ +/);
    const command = args.shift().toLowerCase();

    if(command === 'kick') {
        client.commands.get('kick').execute(message, args);
    }
})

client.login('SECURITY TOKEN');

kick.js

module.exports = {
    name: 'kick',
    description: 'This Command Kicks People!',
    execute(message, args) {
        const member = message.mentions.users.first();
        if(member) {
            const memberTarget = message.guild.members.cache.get(member.id);
            memberTarget.kick();
            message.channel.send("This User Has Been Kicked From The Server.");
        } else {
            message.channel.send("This User Couldn't Be Kicked.");
        }
    }
}

Answer 1

我认为您应该检查： https：// discordjs：// 。

​他知道，GET根本存在。

您必须编写一些代码来创建和设置这些命令，从doc中示出：

client.commands = new Collection();
const commandsPath = path.join(__dirname, 'commands');
const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));

for (const file of commandFiles) {
    const filePath = path.join(commandsPath, file);
    const command = require(filePath);
    // Set a new item in the Collection
    // With the key as the command name and the value as the exported module
    client.commands.set(command.data.name, command);
}

您可以以这种方式或其他方式执行，但是目前您的对象为空。

即使您的client.commands也不确定！