Interaction channel loses guildId

[Markus-Rost]

Which package is this bug report for?

discord.js

Issue description

1. Run below code snippet
2. Trigger an interaction in a guild TextChannel (I used slash commands)
3. Notice how the channel.guildId returns undefined after deferReply

Both the Channel partial as well as the DirectMessages gateway intent are required for this issue to occur. The defer reply also need to be ephemeral. Changing any of those points prevents the issue from happening.

Code sample

import 'dotenv/config';
import Discord from 'discord.js';

const client = new Discord.Client( {
	intents: [
		Discord.GatewayIntentBits.Guilds,
		Discord.GatewayIntentBits.DirectMessages
	],
	partials: [
		Discord.Partials.Channel
	]
} );

client.on( Discord.Events.InteractionCreate, interaction => {
	console.log('Partial channel?', interaction.channel?.partial);
	if ( interaction.channel?.partial ) return interaction.channel.fetch().then( () => {
		return interactionCreate(interaction);
	}, log_error );
	return interactionCreate(interaction);
} );

function interactionCreate(interaction) {
	console.log('Before deferReply:', interaction.channel.guildId, interaction.channel.guild.name);
	interaction.deferReply( {ephemeral: true} ).then( () => {
		console.log('After deferReply: ', interaction.channel.guildId, interaction.channel.guild.name);
	} );
}

client.login(process.env.token);

Versions

• discord.js 14.12.1
• Node.js 18.16.0
• NPM 9.8.1
• Windows 10

Issue priority

Medium (should be fixed soon)

Which partials do you have configured?

Channel

Which gateway intents are you subscribing to?

Guilds, DirectMessages

I have tested this issue on a development release

No response