Interaction#fetchChannel

[tguichaoua]

Getting the channel from an Interaction require a pretty long boilerplate code (see below). I propose to add some shorcut method to Interaction.

Maybe the name fetch is not appropriate since it doesn't fetch in all case.

I know the policy is to avoid trivial shorcut method, but this one could help improve code readability.

const channel =
    interaction.channel ??
    (interaction.channelId
        ? await (
              interaction.guild ??
              (interaction.guildId ? await interaction.client.guilds.fetch(interaction.guildId) : null)
          )?.channels.fetch(interaction.channelId)
        : null) ??
    null;

// With shortcut method
const channel = await interaction.fetchChannel();

[iCrawl]

Just fetch either way really.

const guild = await interaction.client.guilds.fetch(interaction.guildId);
const channel = await interaction.client.channels.fetch(interaction.channelId);

.fetch won't make an API request if you already have it in cache by default.