Question

const Command = require（'../../ Structures / Command'）; const Discord = require（'discord.js'）;

module.exports = class extends Command {

    constructor(...args) {
        super(...args, {
            aliases: ['clear']
        });
    }

    async run(message, args) {
            // This command removes all messages from all users in the channel, up to 100.
            if(!message.member.hasPermission("KICK_MEMBERS"))
              return message.reply("Sorry, you don't have permissions to use this!");
            // get the delete count, as an actual number.
            const deleteCount = parseInt(args[0], 10);

            // Ooooh nice, combined conditions. <3
            if(!deleteCount || deleteCount < 1 || deleteCount > 100)
              return message.reply("Please provide a number between 1 and 100 for the number of messages to delete");

            // So we get our messages, and delete them. Simple enough, right?
            const fetched = await message.channel.messages.fetch({limit: deleteCount});
            message.channel.send(fetched.size + ` deleted messages by ${message.author.tag}`).then(msg => {msg.delete(2000)});
            message.channel.bulkDelete(fetched)   
    }

};

这很好用，但是有一个错误提示：

(node:1132) UnhandledPromiseRejectionWarning: TypeError [INVALID_TYPE]: Supplied options is not an object.
    at Message.delete (C:\Users\xdswe\Desktop\Zero\node_modules\discord.js\src\structures\Message.js:501:44)
    at C:\Users\xdswe\Desktop\Zero\src\commands\Utilities\Purge.js:26:118
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:1132) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block,
or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=s
trict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)

请帮助

Answer 1

这是由代码的最后一部分引起的，因为discord.js v12 Message.delete()需要一个带有选项timeout和reason的对象，这些选项是可选的，但是在您的情况下， timeout像这样2000：

// So we get our messages, and delete them. Simple enough, right?
const fetched = await message.channel.messages.fetch({limit: deleteCount});
message.channel.send(fetched.size + ` deleted messages by ${message.author.tag}`)
  .then(msg => {msg.delete({ timeout: 2000 })});
message.channel.bulkDelete(fetched)

清除命令Discord.JS可以运行，但是会弹出错误？

1 个答案: