【发布时间】:2021-11-02 10:04:48
【问题描述】:
我正在开发一个机器人,我做了一个烤命令我收到了这个错误
internal/modules/cjs/loader.js:1089
throw new ERR_REQUIRE_ESM(filename, parentPath, packageJsonPath);
^
Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: C:\Users\acer\Documents\test\node_modules\node-fetch\src\index.js
require() of ES modules is not supported.
require() of C:\Users\acer\Documents\test\node_modules\node-fetch\src\index.js from C:\Users\acer\Documents\test\commands\roast.js is an ES module file as it is a .js file whose nearest parent package.json contains "type": "module" which defines all .js files in that package scope as ES modules.
Instead rename index.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from C:\Users\acer\Documents\test\node_modules\node-fetch\package.json.
←[90m at Object.Module._extensions..js (internal/modules/cjs/loader.js:1089:13)←[39m
←[90m at Module.load (internal/modules/cjs/loader.js:937:32)←[39m
←[90m at Function.Module._load (internal/modules/cjs/loader.js:778:12)←[39m
←[90m at Module.require (internal/modules/cjs/loader.js:961:19)←[39m
←[90m at require (internal/modules/cjs/helpers.js:92:18)←[39m
at Object.<anonymous> (C:\Users\acer\Documents\test\commands\roast.js:3:15)
←[90m at Module._compile (internal/modules/cjs/loader.js:1072:14)←[39m
←[90m at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)←[39m
←[90m at Module.load (internal/modules/cjs/loader.js:937:32)←[39m
←[90m at Function.Module._load (internal/modules/cjs/loader.js:778:12)←[39m {
code: ←[32m'ERR_REQUIRE_ESM'←[39m
这是我的roast.js
const random = require("something-random-on-discord").Random
const oneLinerJoke = require('one-liner-joke');
const fetch = require('node-fetch')
const Discord = require('discord.js')
module.exports = {
name : 'roast',
description : 'roasts a user',
async execute(message, args){
if (!args[0]) return message.channel.send('Invalid Format')
const mentionedMember = message.guild.mentions.member.first();
if (!mentionedMember) return message.channel.send('User not found')
let msg = await message.channel.send('Setting a roast...')
fetch('http://evilinsult.com/generate_insult.php?lang=en&type=json')
.then(res => res.json())
.then(json => {
message.channel.send(json.insult)
});
}
}
这是我的 main.js
// Import the discord.js module
const Discord = require('discord.js');
const fs = require('fs');
// Create an instance of a Discord client
const client = new Discord.Client();
client.commands = new Discord.Collection();
const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
const prefix = "$"
/**
* The ready event is vital, it means that only _after_ this will your bot start reacting to information
* received from Discord
*/
client.on('ready', () => {
console.log('I am ready!');
});
client.on('message', message => {
if (!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.length).trim().split(/ +/);
const command = args.shift().toLowerCase();
if(command === 'pingg'){
client.commands.get('pingg').execute(message, args);
}
if(command === 'roast'){
client.commands.get('roast').execute(message, args);
}
if (!client.commands.has(command)) return;
try {
client.commands.get(command).execute(message, args);
} catch (error) {
console.error(error);
message.reply('there was an error trying to execute that command!');
}
});
commandFiles.forEach(file => {
const command = file.split(/.js$/)[0];
client.commands.set(command, require(`./commands/${file}`));
});
client.login('censored');
【问题讨论】:
-
解决方法在错误信息中:
Instead rename index.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" -
node-fetch 版本 3(当前最新)不允许需要蜜蜂
标签: javascript node.js discord.js bots