[Chore] eslint & typings fixes

src/Cluster/Cluster.ts

@@ -21,7 +21,7 @@ export class Cluster extends EventEmitter {
 
 	private readonly _exitListenerFunction: (...args: any[]) => void;
 
-	constructor(options: ClusterOptions) {
+	public constructor(options: ClusterOptions) {
 		super();
 		this.id = options.id;
 		this.shards = options.shards;
@@ -58,7 +58,7 @@ export class Cluster extends EventEmitter {
 		await this.spawn();
 	}
 
-	public send(data: object) {
+	public send(data: unknown) {
 		return this.manager.ipc.node.sendTo(`Cluster ${this.id}`, data);
 	}
 
@@ -80,9 +80,9 @@ export class Cluster extends EventEmitter {
 		this.ready = false;
 		this.worker = undefined;
 
-		if (this.manager.respawn) this.respawn();
-
 		this.manager.emit('debug', `Worker exited with code ${code} and signal ${signal}${this.manager.respawn ? ', restarting...' : ''}`);
+
+		if (this.manager.respawn) return this.respawn();
 	}
 
 	private _waitReady(shardCount: number) {

src/IPC/ClusterIPC.ts

@@ -22,6 +22,7 @@ export class ClusterIPC extends EventEmitter {
 			.on('error', error => this.emit('error', error))
 			.on('disconnect', client => this.emit('warn', `[IPC] Disconnected from ${client.name}`))
 			.on('ready', client => this.emit('debug', `[IPC] Connected to: ${client.name}`))
+			// eslint-disable-next-line @typescript-eslint/no-misused-promises
 			.on('message', this._message.bind(this));
 	}
 

src/IPC/MasterIPC.ts

@@ -17,7 +17,7 @@ export class MasterIPC extends EventEmitter {
 			.on('disconnect', client => this.emit('debug', `Client Disconnected: ${client.name}`))
 			.on('error', error => this.emit('error', error))
 			.on('message', this._incommingMessage.bind(this));
-		if (isMaster) this.server.listen(manager.ipcSocket);
+		if (isMaster) void this.server.listen(manager.ipcSocket);
 	}
 
 	public async broadcast(code: string) {

src/Sharding/ShardingManager.ts

@@ -27,9 +27,11 @@ export interface SharderOptions {
 export interface SessionObject {
 	url: string;
 	shards: number;
+	// eslint-disable-next-line @typescript-eslint/naming-convention
 	session_start_limit: {
 		total: number;
 		remaining: number;
+		// eslint-disable-next-line @typescript-eslint/naming-convention
 		reset_after: number;
 	};
 }
@@ -59,16 +61,16 @@ export class ShardingManager extends EventEmitter {
 
 	public constructor(public path: string, options: SharderOptions) {
 		super();
-		this.clusterCount = options.clusterCount || cpus().length;
-		this.guildsPerShard = options.guildsPerShard || 1000;
-		this.clientOptions = options.clientOptions || {};
-		this.development = options.development || false;
-		this.shardCount = options.shardCount || 'auto';
-		this.client = options.client || Client;
-		this.respawn = options.respawn || true;
-		this.ipcSocket = options.ipcSocket || 9999;
-		this.retry = options.retry || true;
-		this.timeout = options.timeout || 30000;
+		this.clusterCount = options.clusterCount ?? cpus().length;
+		this.guildsPerShard = options.guildsPerShard ?? 1000;
+		this.clientOptions = options.clientOptions ?? {};
+		this.development = options.development ?? false;
+		this.shardCount = options.shardCount ?? 'auto';
+		this.client = options.client ?? Client;
+		this.respawn = options.respawn ?? true;
+		this.ipcSocket = options.ipcSocket ?? 9999;
+		this.retry = options.retry ?? true;
+		this.timeout = options.timeout ?? 30000;
 		this.token = options.token;
 		this.nodeArgs = options.nodeArgs;
 		this.ipc = new MasterIPC(this);
@@ -201,10 +203,10 @@ export class ShardingManager extends EventEmitter {
 		if (!this.token) throw new Error('No token was provided!');
 		const res = await fetch(`${http.api}/v${http.version}/gateway/bot`, {
 			method: 'GET',
-			headers: { Authorization: `Bot ${this.token.replace(/^Bot\s*/i, '')}` }
+			headers: { authorization: `Bot ${this.token.replace(/^Bot\s*/i, '')}` }
 		});
 		if (res.ok) return res.json();
-		throw res;
+		throw new Error(`Invalid Session Endpoint response: ${res.status} ${res.statusText}`);
 	}
 
 	private _debug(message: string) {

src/Util/Util.ts

@@ -27,7 +27,7 @@ export function deepClone(source: any): any {
 		return output;
 	}
 	if (isObject(source)) {
-		const output = {} as Record<string, any>;
+		const output: Record<string, any> = {};
 		for (const [key, value] of Object.entries(source)) output[key] = deepClone(value);
 		return output;
 	}
@@ -48,7 +48,7 @@ export function isPrimitive(value: any): value is string | bigint | number | boo
 	return PRIMITIVE_TYPES.includes(typeof value);
 }
 
-export function mergeDefault<T>(def: Record<string, any>, given: Record<string, any>): T {
+export function mergeDefault<T>(def: Record<string, any>, given?: Record<string, any>): T {
 	if (!given) return deepClone(def);
 	for (const key in def) {
 		if (given[key] === undefined) given[key] = deepClone(def[key]);
@@ -71,7 +71,9 @@ export function calcShards(shards: number, guildsPerShard: number): number {
 }
 
 export async function startCluster(manager: ShardingManager) {
+	// eslint-disable-next-line @typescript-eslint/naming-convention
 	const ClusterClassRequire = await import(manager.path);
+	// eslint-disable-next-line @typescript-eslint/naming-convention
 	const ClusterClass = ClusterClassRequire.default ? ClusterClassRequire.default : ClusterClassRequire;
 	const cluster = new ClusterClass(manager) as BaseCluster;
 	return cluster.init();