无法读取 Discord.js 上未定义的属性“hasPermission”

Question

this is my code:

if(!member.guild.me.hasPermission('SEND_MESSAGES')) return;

according to discord.js.org's documention it's fine, and up till now anyone i asked didn't know the answer, what's the problem...

Answer 1

From the documentation , yes, me is a property of guild, but it can be undefined .

.me

The client user as a GuildMember of this guild

Type: ?GuildMember

From the code ,

get me() {
    return this.members.get(this.client.user.id);
}

If this.client.user.id is undefined, or not in the guild , you will get undefined returned and therefore, no property hasPermission . The easiest way to figure out would be debugging .

Answer 2

Whatever me is it's undefined . Use your debugger to trace your code, find out why it's not being set to what you expect.

Answer 3

You just need to add the command

if (!message.guild) return;

to the code