斜杠命令未在控制台中列出 (discord.js)

Question

我最近一直在使用discord.js来制作斜杠命令，但打错了。我没有让它说 /help，而是让它说 /hlep。我试图通过使用 console.log(client.api.applications(client.user.id).commands.get()) 找到它的 ID，但它只是在控制台中显示 Promise { <pending> }，我不知道该怎么做。

Answer 1

因为 client.api.applications(client.user.id).commands.get() 是 asynchronous, it returns a Promise 而不是对象。

来自 MDN：

A Promise is a proxy for a value not necessarily known when the promise is created. It allows you to associate handlers with an asynchronous action's eventual success value or failure reason.

A pending promise can either be fulfilled with a value or rejected with a reason (error).

要么使用.then函数，当Promise实现时运行代码：

client.api.applications(client.user.id).commands.get().then((result) => {
    console.log(result);
    // You may also put other code here to be run when it is fulfilled.
});

... 或像这样在异步函数中使用它：

let result = await client.api.applications(client.user.id).commands.get();
console.log(result);