Discord.js v13中SlashCommandBuilder非构造函数问题求助

云原生阿岚

2026-7-26

解决Discord.js v13中"SlashCommandBuilder is not a constructor"错误

核心问题及修复步骤

错误根源1：导入路径错误
Discord.js v13中，SlashCommandBuilder 并不在主包 discord.js 中，而是需要从独立的 @discordjs/builders 包导入。先安装依赖：
```
npm install @discordjs/builders
```
再修改导入语句：
```
const { SlashCommandBuilder } = require('@discordjs/builders');
```

错误根源2：重复导出模块
你的代码两次使用module.exports，第二次导出会完全覆盖第一次，导致命令的data属性丢失，进而引发构造器相关错误。必须把data和execute合并到同一个导出对象中：

const { SlashCommandBuilder } = require('@discordjs/builders');

module.exports = {
    data: new SlashCommandBuilder()
        .setName('smurf')
        .setDescription('Show time until smurf. 5 Minute warning will be executed as well.')
        .addStringOption(option =>
            option
                .setName('points')
                .setDescription('Points to win. Ex: 145,000')
                .setRequired(true))
        .addStringOption(option =>
            option
                .setName('current-score')
                .setDescription('Current score. Ex: 50,000')
                .setRequired(true))
        .addStringOption(option =>
            option
                .setName('point-gain')
                .setDescription('Point gain. Ex: 30')
                .setRequired(true)),
    async execute(interaction) {
        const points = interaction.options.getString('points');
        const cScore = interaction.options.getString('current-score');
        const pGain = interaction.options.getString('point-gain');
        // 此处添加你的业务逻辑代码
    },
};