Section titled Updating to v14Updating to v14

Section titled Before you startBefore you start

v14 requires Node 16.11 or higher to use, so make sure you're up to date. To check your Node.js version, use node --version in your terminal or command prompt, and if it's not high enough, update it! There are many resources online to help you with this step based on your host system.

Section titled Various packages are now included in v14Various packages are now included in v14

If you previously had @discordjs/builders, @discordjs/formatters, @discordjs/rest, or discord-api-types manually installed, it's highly recommended that you uninstall the packages to avoid package version conflicts.

npm
yarn
pnpm

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npm uninstall @discordjs/builders @discordjs/formatters @discordjs/rest discord-api-types

Section titled Breaking ChangesBreaking Changes

Section titled API versionAPI version

discord.js v14 makes the switch to Discord API v10!

Section titled Common BreakagesCommon Breakages

Section titled Enum ValuesEnum Values

Any areas that used to accept a string or number type for an enum parameter will now only accept a number.

In addition, the old enums exported by discord.js v13 and lower are replaced with new enums from discord-api-types.

Section titled New enum differencesNew enum differences

Most of the difference between enums from discord.js and discord-api-types can be summarized as so:

  1. Enums are singular, i.e., ApplicationCommandOptionTypes -> ApplicationCommandOptionType
  2. Enums that are prefixed with Message no longer have the Message prefix, i.e., MessageButtonStyles -> ButtonStyle
  3. Enum values are PascalCase rather than SCREAMING_SNAKE_CASE, i.e., .CHAT_INPUT -> .ChatInput

You might be inclined to a raw number (most commonly referred to as magic numbers) instead of enum values. This is highly discouraged. Enums provide more readability and are more resistant to changes in the API. Magic numbers can obscure the meaning of your code in many ways. Check out this blog post if you want more context on as to why they shouldn't be used.

Magic Numbers Warning

Section titled Common enum breakagesCommon enum breakages

Areas like Client initialization, JSON slash commands and JSON message components will likely need to be modified to accommodate these changes:

Section titled Common Client Initialization ChangesCommon Client Initialization Changes

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- import { Client, Intents } = from 'discord.js';
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+ import { Client, GatewayIntentBits, Partials } = from 'discord.js';
_10
_10
- const client = new Client({ intents: [Intents.FLAGS.GUILDS], partials: ['CHANNEL'] });
_10
+ const client = new Client({ intents: [GatewayIntentBits.Guilds], partials: [Partials.Channel] });

Section titled Common Application Command Data changesCommon Application Command Data changes

_13
+ import { ApplicationCommandType, ApplicationCommandOptionType } = from 'discord.js';
_13
_13
const command = {
_13
name: 'ping',
_13
- type: 'CHAT_INPUT',
_13
+ type: ApplicationCommandType.ChatInput,
_13
options: [{
_13
name: 'option',
_13
description: 'A sample option',
_13
- type: 'STRING',
_13
+ type: ApplicationCommandOptionType.String,
_13
}],
_13
};

Section titled Common Button Data changesCommon Button Data changes

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+ import { ButtonStyle } = from 'discord.js';
_10
_10
const button = {
_10
label: 'test',
_10
- style: 'PRIMARY',
_10
+ style: ButtonStyle.Primary,
_10
customId: '1234'
_10
}

Section titled Removal of method-based type guardsRemoval of method-based type guards

Section titled ChannelsChannels

Some channel type guard methods that narrowed to one channel type have been removed. Instead compare the type property against a ChannelType enum member to narrow channels.


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- channel.isText();
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+ channel.type === ChannelType.GuildText;
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- channel.isVoice();
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+ channel.type === ChannelType.GuildVoice;
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- channel.isDM();
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+ channel.type === ChannelType.DM;

Section titled BuildersBuilders

Builders are no longer returned by the API like they were previously. For example, you send the API an EmbedBuilder but you receive an Embed of the same data. This may affect how your code handles received structures such as components. Refer to message component changes section for more details.

Added disableValidators() and enableValidators() as top-level exports which disable or enable validation (enabled by default).

Section titled Consolidation of create & edit parametersConsolidation of create & edit parameters

Various create() and edit() methods on managers and objects have had their parameters consolidated. The changes are below:

Section titled ActivityActivity

The following properties have been removed as they are not supported by the API:

  • Activity#id
  • Activity#platform
  • Activity#sessionId
  • Activity#syncId

Section titled ApplicationApplication

Application#fetchAssets() has been removed as it is no longer supported by the API.

Section titled BitFieldBitField

  • BitField constituents now have a BitField suffix to avoid naming conflicts with the enum names:

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- new Permissions();
_23
+ new PermissionsBitField();
_23
_23
- new MessageFlags();
_23
+ new MessageFlagsBitField();
_23
_23
- new ThreadMemberFlags();
_23
+ new ThreadMemberFlagsBitField();
_23
_23
- new UserFlags();
_23
+ new UserFlagsBitField();
_23
_23
- new SystemChannelFlags();
_23
+ new SystemChannelFlagsBitField();
_23
_23
- new ApplicationFlags();
_23
+ new ApplicationFlagsBitField();
_23
_23
- new Intents();
_23
+ new IntentsBitField();
_23
_23
- new ActivityFlags();
_23
+ new ActivityFlagsBitField();

  • #FLAGS has been renamed to #Flags

Section titled CDNCDN

The methods that return CDN URLs have changed. Here is an example on a User:


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- const url = user.displayAvatarURL({ dynamic: true, format: "png", size: 1024 });
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+ const url = user.displayAvatarURL({ extension: "png", size: 1024 });

Dynamic URLs use ImageURLOptions and static URLs use BaseImageURLOptions. Since dynamic URLs are returned by default, this option has been renamed to forceStatic which forces the return of a static URL. Additionally, format has been renamed to extension.

Section titled CategoryChannelCategoryChannel

CategoryChannel#children is no longer a Collection of channels the category contains. It is now a CategoryChannelChildManager. This also means CategoryChannel#createChannel() has been moved to the CategoryChannelChildManager.

Section titled ChannelChannel

The following type guards have been removed:

  • Channel#isText()
  • Channel#isVoice()
  • Channel#isDirectory()
  • Channel#isDM()
  • Channel#isGroupDM()
  • Channel#isCategory()
  • Channel#isNews()

Refer to this section for more context.

The base channel class is now BaseChannel.

Section titled ClientClient

The restWsBridgeTimeout client option has been removed.

Section titled CommandInteractionOptionResolverCommandInteractionOptionResolver

CommandInteractionOptionResolver#getMember() no longer has a parameter for required.1

Section titled ConstantsConstants

  • Many constant objects and key arrays are now top-level exports. For example:

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- import { Constants } = from 'discord.js';
_10
- const { Colors } = Constants;
_10
+ import { Colors } = from 'discord.js';

  • The refactored constants structures have PascalCase member names as opposed to SCREAMING_SNAKE_CASE member names.

  • Many of the exported constants structures have been replaced and renamed:


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- Opcodes
_11
+ GatewayOpcodes
_11
_11
- WSEvents
_11
+ GatewayDispatchEvents
_11
_11
- WSCodes
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+ GatewayCloseCodes
_11
_11
- InviteScopes
_11
+ OAuth2Scopes

Section titled EventsEvents

The message and interaction events are now removed. Use Client#messageCreate and Client#interactionCreate instead.

Client#applicationCommandCreate, Client#applicationCommandDelete, and Client#applicationCommandUpdate have all been removed.2

The Client#threadMembersUpdate event now emits the users that were added, the users that were removed, and the thread respectively.

Section titled GuildBanManagerGuildBanManager

Developers should utilise deleteMessageSeconds instead of days and deleteMessageDays:


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<GuildBanManager>.create('123456789', {
_10
- days: 3
_10
- deleteMessageDays: 3
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+ deleteMessageSeconds: 3 * 24 * 60 * 60
_10
});

deleteMessageDays and days are both deprecated and will be removed in the future.

Section titled GuildGuild

Guild#setRolePositions() and Guild#setChannelPositions() have been removed. Use RoleManager#setPositions() and GuildChannelManager#setPositions() instead respectively.

Guild#maximumPresences no longer has a default value of 25,000.

Guild#me has been moved to GuildMemberManager#me.3

Section titled GuildAuditLogs &amp; GuildAuditLogsEntryGuildAuditLogs & GuildAuditLogsEntry

GuildAuditLogs.build() has been removed as it has been deemed defunct. There is no alternative.

The following properties & methods have been moved to the GuildAuditLogsEntry class:

  • GuildAuditLogs.Targets
  • GuildAuditLogs.actionType()
  • GuildAuditLogs.targetType()

Section titled GuildMemberGuildMember

GuildMember#pending is now nullable to account for partial guild members.4

Section titled IntegrationApplicationIntegrationApplication

IntegrationApplication#summary has been removed as it is no longer supported by the API.

Section titled InteractionInteraction

Whenever an interaction is replied to and one fetches the reply, it could possibly give an APIMessage if the guild was not cached. However, interaction replies now always return a discord.js Message object with fetchReply as true.

The base interaction class is now BaseInteraction.

Section titled InviteInvite

Invite#inviter is now a getter and resolves structures from the cache.

Section titled MessageAttachmentMessageAttachment


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- new MessageAttachment(buffer, 'image.png');
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+ new AttachmentBuilder(buffer, { name: 'image.png' });

Section titled MessageComponentMessageComponent

  • MessageComponents have been renamed as well. They no longer have the Message prefix, and now have a Builder suffix:

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- const button = new MessageButton();
_11
+ const button = new ButtonBuilder();
_11
_11
- const selectMenu = new MessageSelectMenu();
_11
+ const selectMenu = new StringSelectMenuBuilder();
_11
_11
- const actionRow = new MessageActionRow();
_11
+ const actionRow = new ActionRowBuilder();
_11
_11
- const textInput = new TextInputComponent();
_11
+ const textInput = new TextInputBuilder();

  • Components received from the API are no longer directly mutable. If you wish to mutate a component from the API, use ComponentBuilder#from(). For example, if you want to make a button mutable:

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- const editedButton = receivedButton.setDisabled(true);
_10
_10
+ import { ButtonBuilder } = from 'discord.js';
_10
+ const editedButton = ButtonBuilder.from(receivedButton).setDisabled(true);

Section titled MessageManagerMessageManager

The second parameter of MessageManager#fetch() has been removed. The BaseFetchOptions the second parameter once was is now merged into the first parameter.


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- messageManager.fetch('1234567890', { cache: false, force: true });
_10
+ messageManager.fetch({ message: '1234567890', cache: false, force: true });

Section titled MessageSelectMenuMessageSelectMenu

Section titled MessageEmbedMessageEmbed


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- new MessageEmbed().addField('Inline field title', 'Some value here', true);
_10
_10
+ new EmbedBuilder().addFields([
_10
+ { name: 'one', value: 'one', inline: true },
_10
+ { name: 'two', value: 'two', inline: true },
_10
+]);


_10
- const modal = new Modal();
_10
+ const modal = new ModalBuilder();

Section titled PartialTypesPartialTypes

The PartialTypes string array has been removed. Use the Partials enum instead.

In addition to this, there is now a new partial: Partials.ThreadMember.

Section titled PermissionsPermissions

The thread permissions USE_PUBLIC_THREADS and USE_PRIVATE_THREADS have been removed as they are deprecated in the API. Use CREATE_PUBLIC_THREADS and CREATE_PRIVATE_THREADS respectively.

ManageEmojisAndStickers has been deprecated due to API changes. Its replacement is ManageGuildExpressions.5

Section titled PermissionOverwritesManagerPermissionOverwritesManager

Overwrites are now keyed by the PascalCase permission key rather than the SCREAMING_SNAKE_CASE permission key.

Section titled REST EventsREST Events

Section titled apiRequestapiRequest

This REST event has been removed as discord.js now uses Undici as the underlying request handler. You must now use a Diagnostics Channel. Here is a simple example:

JavaScript
TypeScript

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import diagnosticsChannel from 'node:diagnostics_channel';
_10
_10
diagnosticsChannel.channel('undici:request:create').subscribe(({ request }) => {
_10
const { request } = data;
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console.log(request.method); // Log the method
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console.log(request.path); // Log the path
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console.log(request.headers); // Log the headers
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console.log(request); // Or just log everything!
_10
});

You can find further examples at the Undici Diagnostics Channel documentation.

Section titled apiResponseapiResponse

This REST event has been renamed to response and moved to Client#rest:


_10
- client.on('apiResponse', ...);
_10
+ client.rest.on('response', ...);

Section titled invalidRequestWarninginvalidRequestWarning

This REST event has been moved to Client#rest:


_10
- client.on('invalidRequestWarning', ...);
_10
+ client.rest.on('invalidRequestWarning', ...);

Section titled rateLimitrateLimit

This REST event has been renamed to rateLimited and moved to Client#rest:


_10
- client.on('rateLimit', ...);
_10
+ client.rest.on('rateLimited', ...);

Section titled RoleManagerRoleManager

Role.comparePositions() has been removed. Use RoleManager#comparePositions() instead.

Section titled StickerSticker

Sticker#tags is now a nullable string (string | null). Previously, it was a nullable array of strings (string[] | null).6

Section titled ThreadChannelThreadChannel

The MAX helper used in ThreadAutoArchiveDuration has been removed. Discord has since allowed any guild to use any auto archive time which makes this helper redundant.

Section titled ThreadMemberManagerThreadMemberManager

The second parameter of ThreadMemberManager#fetch() has been removed. The BaseFetchOptions the second parameter once was is now merged into the first parameter. In addition, the boolean helper to specify cache has been removed.

Usage is now as follows:


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// The second parameter is merged into the first parameter.
_10
- threadMemberManager.fetch('1234567890', { cache: false, force: true });
_10
+ threadMemberManager.fetch({ member: '1234567890', cache: false, force: true });
_10
_10
// The lone boolean has been removed. One must be explicit here.
_10
- threadMemberManager.fetch(false);
_10
+ threadMemberManager.fetch({ cache: false });

Section titled UtilUtil

Util.removeMentions() has been removed. To control mentions, you should use allowedMentions on BaseMessageOptions instead.

Util.splitMessage() has been removed. This utility method is something the developer themselves should do.

Util.resolveAutoArchiveMaxLimit() has been removed. Discord has since allowed any guild to use any auto archive time which makes this method redundant.

Other functions in Util have been moved to top-level exports so you can directly import them from discord.js.


_10
- import { Util } from 'discord.js';
_10
- Util.escapeMarkdown(message);
_10
_10
+ import { escapeMarkdown } from 'discord.js';
_10
+ escapeMarkdown(message);

Section titled .deleted fields have been removed.deleted fields have been removed

You can no longer use the deleted property to check if a structure was deleted.7

Section titled VoiceChannelVoiceChannel

VoiceChannel#editable has been removed. You should use GuildChannel#manageable instead.

Section titled VoiceRegionVoiceRegion

VoiceRegion#vip has been removed as it is no longer part of the API.

Section titled WebhookWebhook

The second parameter of Webhook#fetchMessage() no longer allows a boolean to be passed. The cache option in WebhookFetchMessageOptions should be used instead.

Section titled FeaturesFeatures

Section titled ApplicationCommandApplicationCommand

NFSW commands are supported.

Section titled AttachmentAttachment

Added support for voice message metadata fields.

Section titled AutocompleteInteractionAutocompleteInteraction

AutocompleteInteraction#commandGuildId has been added which is the id of the guild the invoked application command is registered to.

Section titled BaseChannelBaseChannel

Added support for BaseChannel#flags.

Store channels have been removed as they are no longer part of the API.

BaseChannel#url has been added which is a link to a channel, just like in the client.

Additionally, new typeguards have been added:

Section titled BaseInteractionBaseInteraction

Added BaseInteraction#isRepliable() to check whether a given interaction can be replied to.

Section titled ClientApplicationClientApplication

Added support for role connection metadata.

Section titled CollectionCollection

Section titled CollectorCollector

A new Collector#ignore event has been added which is emitted whenever an element is not collected by the collector.

Component collector options now use the ComponentType enum values:


_10
+ import { ComponentType } from 'discord.js';
_10
_10
const collector = interaction.channel.createMessageComponentCollector({
_10
filter,
_10
- componentType: 'BUTTON',
_10
+ componentType: ComponentType.Button,
_10
time: 20000
_10
});

Section titled CommandInteractionCommandInteraction

CommandInteraction#commandGuildId has been added which is the id of the guild the invoked application command is registered to.

Section titled CommandInteractionOptionResolverCommandInteractionOptionResolver

CommandInteractionOptionResolver#getChannel() now has a third parameter which narrows the channel type.

Section titled EventsEvents

Added support for Client#guildAuditLogEntryCreate event.

Section titled ForumChannelForumChannel

Added support for forum channels.

Added support for ForumChannel#defaultForumLayout.

Section titled GuildGuild

Added support for Guild#setMFALevel() which sets the guild's MFA level.

Added support for Guild#maxVideoChannelUsers. which indicates the maximum number of video channel users.

Added support for Guild#maxStageVideoChannelUsers. which indicates the maximum number of video channel users for stage channels.

Added support for Guild#disableInvites(). which disables the guild's invites.

Added support for the after parameter in Guild#fetchAuditLogs().

Section titled GuildChannelManagerGuildChannelManager

videoQualityMode may be used whilst creating a channel to initially set the camera video quality mode.

Section titled GuildEmojiManagerGuildEmojiManager

Added GuildEmojiManager#delete() and GuildEmojiManager#edit() for managing existing guild emojis.

Section titled GuildForumThreadManagerGuildForumThreadManager

Added GuildForumThreadManager as manager for threads in forum channels.

Section titled GuildMemberGuildMember

Added support for GuildMember#flags.

Section titled GuildMembersChunkGuildMembersChunk

This object now supports the notFound property.

Section titled GuildMemberManagerGuildMemberManager

Added GuildMemberManager#fetchMe() to fetch the client user in the guild.

Added GuildMemberManager#addRole() and GuildMemberManager#removeRole(). These methods allow a single addition or removal of a role respectively to a guild member, even if uncached.

Section titled GuildTextThreadManagerGuildTextThreadManager

Added GuildTextThreadManager as manager for threads in text channels and announcement channels.

Section titled MessageMessage

Message#position has been added as an approximate position in a thread.

Added support for role subscription data.

Section titled MessageReactionMessageReaction

Added MessageReaction#react() to make the client user react with the reaction the class belongs to.

Section titled RoleRole

Added support for role subscriptions.

Added support for Role#tags#guildConnections.

Section titled StageChannelStageChannel

Stage channels now allow messages to be sent in them, much like voice channels.

Section titled StickerSticker

Added support for GIF stickers.

Section titled ThreadMemberManagerThreadMemberManager

The new withMember options returns the associated guild member with the thread member.

When fetching multiple thread members alongside withMember, paginated results will be returned. The after and limit option are supported in this scenario.

Section titled WebhookWebhook

Added Webhook#applicationId.

Added the threadName property in WebhookMessageCreateOptions which allows a webhook to create a post in a forum channel.

Section titled WebSocketManagerWebSocketManager

discord.js uses @discordjs/ws internally.

Section titled FootnotesFootnotes

  1. https://github.com/discordjs/discord.js/pull/7188 ↩

  2. https://github.com/discordjs/discord.js/pull/6492 ↩

  3. https://github.com/discordjs/discord.js/pull/7669 ↩

  4. https://github.com/discordjs/discord.js/issues/6546 ↩

  5. https://github.com/discord/discord-api-docs/pull/6017 ↩

  6. https://github.com/discordjs/discord.js/pull/8010 ↩

  7. https://github.com/discordjs/discord.js/issues/7091 ↩