discord-fetch

A npm package to fetch all the messages from a guild, a channel or a thread.

How to use it

⚠️ READ BEFORE USING ⚠️
These operations took a long time to process. Be patient and avoid doing this often because it's doing a lot of requests to Discord and you can be banned for sending too many requests to Discord.
⚠️ READ BEFORE USING ⚠️

const fetcher = new Fetcher(client);

fetcher.on('fetchChannel', async channel => {
	await message.channel.send(`Fetching <#${channel.id}>.`);
});

const guildMessages = await fetcher.fetchGuild(guildID);
const channelMessages = await fetcher.fetchChannel(channel);
const threadMessages = await fetcher.fetchThread(thread);

const channelsMessages = await fetcher.fetchChannels(
    guild.channels.filter(channel => channel.isText() && !channel.isThread() && channel.name.startsWith('g'))
);
const guildMessagesAndThreads = await fetcher.fetchGuild(guildID, true);

const threadsMessages = await fetcher.fetchThreads(threadsIDs, parentChannelOfThreads);

Event list :

Event Name	Description	Arguments
fetchChannel	Emitter when fetching a Channel.	channel: The channel fetched.
fetchGuild	Emitted when fetching a Guild.	guild: The guild fetched.
fetch	Emitted after fetched a bulk a of messages, can fetch 0 to 100 messages.	length: The number of messages fetched. messages: The messages fetched, as a Collection.
fetchThread	Emitted when fetching a Thread.	thread: The thread fetched. channel: The parent channel of the thread.

You can also use a fetching boolean property that is set to true when fetching a bulk of message, then to false.

Note :

Node.js > 16 is required.