[英]Why am I receiving “ERROR TypeError: Cannot read property 'length' of undefined” on a defined array?
[英]Why am I receiving TypeError: cannot read property 'execute' of undefined
嘿,所以我一直在尝试制作 Discord 机器人,本着圣诞节的精神,它将有一个命令“.suggestgift”,它将启动一个提示,为这个人找出一个很好的匹配。 我不断收到错误消息,“TypeError: Cannot read property 'execute' of undefined ...我不知道为什么,其他命令以相同的方式编写似乎都可以工作。这是我的代码...
const Discord = require('discord.js');
const WOKCommands = require ('wokcommands');
const client = new Discord.Client();
const prefix = '.';
const fs = require('fs');
client.commands = new Discord.Collection();
client.commands.giftsuggest = new Discord.Collection()
const commandFiles = fs.readdirSync('./commands/').filter(file => file.endsWith('.js'));
for(const file of commandFiles){
const command = require(`./commands/${file}`);
client.commands.set(command.name, command);
}
client.once('ready', () => {
console.log('Santa bot 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 === 'clear'){
client.commands.get('clear').execute(message, args, Discord);
} else if(command === 'kick'){
client.commands.get('kick').execute(message, args, Discord);
} else if(command === 'ban'){
client.commands.get('ban').execute(message, args, Discord);
}else if(command === 'ping'){
client.commands.get('ping').execute(message, args, Discord);
}else if(command == 'giftprompt'){
client.commands.giftsuggest.get('giftprompt').execute(message, args);
}
});
client.login('my token would be here')
文件代码:
module.exports = {
name: 'suggestprompt',
description: 'testing',
execute(message, args){
message.channel.send('This is testing to see that the command works')
}
}
module.exports
返回一个 object,这是一个键值对,您缺少执行 function 的关键部分
尝试将module.exports
更改为以下
module.exports = {
name: 'suggestprompt',
description: 'testing',
execute: function(message, args){
message.channel.send('This is testing to see that the command works')
}
}
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