Discord.js：send() 不是 function

Question

这是代码：

const Discord = require('discord.js')
const client = new Discord.Client()

client.on('ready', ()=>{
    console.log("Connected as "+client.user.tag)

    client.user.setActivity("the Universe", {type: 'WATCHING'})

    client.guilds.cache.forEach((guild)=>{
        console.log(guild.name)
        guild.channels.cache.forEach((channel)=>{
            console.log(` - ${channel.name} ${channel.type} ${channel.id} `)
        })
        // game-room-1 id: 774627995826520064
    })

    let gameRoom1 = client.channels.fetch('XXXX')
    gameRoom1.send("Hi @ARGØN");
})

client.login("TOKEN")

gameRoom1.send()给出TypeError: gameRoom1.send is not a function 。 我该如何解决？

Answer 1

client.channels.fetch('XXXX') 返回一个 promise所以你需要先解决它：

client.on('ready', async ()=>{
    console.log("Connected as "+client.user.tag)

    client.user.setActivity("the Universe", {type: 'WATCHING'})

    client.guilds.cache.forEach((guild)=>{
        console.log(guild.name)
        guild.channels.cache.forEach((channel)=>{
            console.log(` - ${channel.name} ${channel.type} ${channel.id} `)
        })
        // game-room-1 id: 774627995826520064
    })

    let gameRoom1 = await client.channels.fetch('XXXX')
    gameRoom1.send("Hi @ARGØN");
})