DeprecationWarning:Collection#find:传递一个函数

Question

我是node.js的新手,我现在正在使用discord.js制作一个Discord机器人.一旦使用任何bot命令,控制台就会打印DeprecationWarning.例如:

(node:15656) DeprecationWarning: Collection#find: pass a function instead

(node:15656)有时是另一个数字,几乎总是在改变.
这是我的代码看起来像(只有一个命令,我有多个,但我得到了所有这些错误):

const botconfig = require("./botconfig.json")
const Discord = require("discord.js");
const bot = new Discord.Client();

bot.on("ready", () => { 
    console.log(`Launched ${bot.user.username}...`);
    bot.user.setActivity("Games", { type: "PLAYING" });
});

bot.on("message", async message => {
    if (message.author.bot) return;

    let prefix = botconfig.prefix;
    let messageArray = message.content.split(" ");
    let cmd = messageArray[0];
    let args = messageArray.slice(1);
    let botico = bot.user.displayAvatarURL;

    if (cmd == `${prefix}help`) {
        let helpEmbed = new Discord.RichEmbed()
            .addField(".kick", "kick a user", true)
            .addField(".ban", "ban a user", true)
            .addField(".unban", "unbans a user", true)
            .addField(".mute", "mutes a user over a period of time", true)
            .setColor("#005b5f")
            .setThumbnail(botico);

        message.channel.send(helpEmbed);
        console.log(`command used: help`);
    };
});

bot.login(botconfig.token)

Answer 1

这是你的其他命令之一.您很可能正在使用#Collection.find('name', 'keyname')其他命令之一.

这已更新为#Collection.find(x => x.name === "name").

就像它在错误中说的那样.#Collection.find()需要一个函数.所以使用一个,错误就消失了.