discord.js | OptionalWebSocketManagerOptions

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OptionalWebSocketManagerOptions

export declare interface OptionalWebSocketManagerOptions

export declare interface OptionalWebSocketManagerOptions

Optional additional configuration for the WebSocketManager

compression:CompressionMethod | null

The compression method to use

Default value

null (no compression)

encoding:Encoding

The encoding to use

Default value

'json'

handshakeTimeout:number | null

How long to wait for a shard to connect before giving up

helloTimeout:number | null

How long to wait for a shard's HELLO packet before giving up

identifyProperties:GatewayIdentifyProperties

Properties to send to the gateway when identifying

initialPresence:GatewayPresenceUpdateData | null

Initial presence data to send to the gateway when identifying

largeThreshold:number | null

Value between 50 and 250, total number of members where the gateway will stop sending offline members in the guild member list

readyTimeout:number | null

How long to wait for a shard's READY packet before giving up

shardCount:number | null

The total number of shards across all WebsocketManagers you intend to instantiate. Use null to use Discord's recommended shard count

shardIds:number[] | ShardRange | null

The ids of the shards this WebSocketManager should manage. Use null to simply spawn 0 through shardCount - 1

Example

const manager = new WebSocketManager({
  shardIds: [1, 3, 7], // spawns shard 1, 3, and 7, nothing else
});

const manager = new WebSocketManager({
  shardIds: [1, 3, 7], // spawns shard 1, 3, and 7, nothing else
});

Example

const manager = new WebSocketManager({
  shardIds: {
    start: 3,
    end: 6,
  }, // spawns shards 3, 4, 5, and 6
});

const manager = new WebSocketManager({
  shardIds: {
    start: 3,
    end: 6,
  }, // spawns shards 3, 4, 5, and 6
});

version:string

The gateway version to use

Default value

'10'

buildIdentifyThrottler(manager):Awaitable<IIdentifyThrottler>

Builds an identify throttler to use for this manager's shards

Name	Type	Optional	Description
manager	WebSocketManager	No	None

buildStrategy(manager):IShardingStrategy

Builds the strategy to use for sharding

Example

const manager = new WebSocketManager({
 token: process.env.DISCORD_TOKEN,
 intents: 0, // for no intents
 rest,
 buildStrategy: (manager) => new WorkerShardingStrategy(manager, { shardsPerWorker: 2 }),
});

const manager = new WebSocketManager({
 token: process.env.DISCORD_TOKEN,
 intents: 0, // for no intents
 rest,
 buildStrategy: (manager) => new WorkerShardingStrategy(manager, { shardsPerWorker: 2 }),
});

Name	Type	Optional	Description
manager	WebSocketManager	No	None

retrieveSessionInfo(shardId):Awaitable<SessionInfo | null>

Function used to retrieve session information (and attempt to resume) for a given shard

Example

const manager = new WebSocketManager({
  async retrieveSessionInfo(shardId): Awaitable<SessionInfo | null> {
    // Fetch this info from redis or similar
    return { sessionId: string, sequence: number };
    // Return null if no information is found
  },
});

const manager = new WebSocketManager({
  async retrieveSessionInfo(shardId): Awaitable<SessionInfo | null> {
    // Fetch this info from redis or similar
    return { sessionId: string, sequence: number };
    // Return null if no information is found
  },
});

Name	Type	Optional	Description
shardId	number	No	None

updateSessionInfo(shardId, sessionInfo):Awaitable<void>

Function used to store session information for a given shard

Name	Type	Optional	Description
shardId	number	No	None
sessionInfo	SessionInfo \| null	No	None