我一直收到這個錯誤，有人可以幫助我嗎？
- index.js
const Discord = require('discord.js');
const client = new Discord.Client();
const client = new client({ intents: [Intents.FLAGS.GUILDS] });
client.once('ready', () => {
console.log('The Bot is online!');
});
client.login('Token');
- 錯誤
SyntaxError: Identifier 'client' has already been declared
at Object.compileFunction (node:vm:352:18)
at wrapSafe (node:internal/modules/cjs/loader:1031:15)
at Module._compile (node:internal/modules/cjs/loader:1065:27)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
at node:internal/main/run_main_module:17:47
- 包.json
{
"name": "krabbymusic",
"version": "1.0.0",
"description": "KrabbyMusic is a Discord Music Bot that will replace the Rythm-Bot",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "drk",
"license": "ISC",
"dependencies": {
"@discordjs/opus": "^0.7.0",
"discord.js": "^13.6.0",
"ffmpeg-static": "^4.4.1",
"yt-search": "^2.10.3",
"ytdl-core": "^4.10.0"
}
}
到目前為止，我已經嘗試了所有我發現的東西，但我無法修復它。
uj5u.com熱心網友回復：
錯誤來了，因為您已經client在第 2 行中宣告為常量，因此您無法在第 3 行中創建具有相同名稱的新常量。只需洗掉第 2 行并將第 3 行更改為const client = new Discord.Client({ intents: [Discord.Intents.FLAGS.GUILDS]})即可
uj5u.com熱心網友回復：
正如 Caladan 所說，您將 client 宣告為 a constant variable，即您無法更改此變數的值，這就是第 3 行所做的，這會導致錯誤。
下面的代碼在匯入模塊時使用解構功能更有效且更具可讀性。
const { Client, Intents } = require('discord.js');
const client = new Client({ intents: [Intents.FLAGS.GUILDS] });
client.once('ready', () => {
console.log('The Bot is online!');
});
client.login('Token');轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/416710.html
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