Improving TypeScript typing/interfaces.

package.json

@@ -65,6 +65,7 @@
     "husky": "8.0.1",
     "jest": "28.0.0",
     "lint-staged": "^12.3.7",
+    "nodemon": "^2.0.16",
     "prettier": "^2.6.0"
   },
   "lint-staged": {

src/events/index.ts

@@ -1,22 +0,0 @@
-// 3rd party dependencies
-import mongoose from "mongoose";
-
-// Dependencies
-import logger from "@logger";
-
-// Configuration
-import { url } from "@config/database";
-
-export default async () => {
-  await mongoose.connect(url).then(async (connection) => {
-    logger.info(`Connected to database: ${connection.connection.name}`);
-  });
-
-  mongoose.connection.on("error", async (error) => {
-    logger.error(`${error}`);
-  });
-
-  mongoose.connection.on("warn", async (warning) => {
-    logger.warn(warning);
-  });
-};

src/events/interactionCreate/components/isCommand.ts

@@ -83,7 +83,7 @@ export default async (interaction: CommandInteraction) => {
         `Command: ${commandName} executed in guild: ${guild?.name} (${guild?.id}) by user: ${user?.tag} (${user?.id})`
       );
     })
-    .catch(async (error: any) => {
+    .catch(async (error: string) => {
       logger?.error(`${error}`);
 
       return interaction.editReply({

src/handlers/encryption.ts

@@ -1,12 +1,17 @@
 import crypto from "crypto";
 
+// @ts-ignore
 import { secretKey, algorithm } from "@config/encryption";
 
 const iv = crypto.randomBytes(16);
 
-const encrypt = (text: any): { iv: any; content: any } => {
-  const cipher = crypto.createCipheriv(algorithm, secretKey, iv);
+interface IEncrypt {
+  iv: string;
+  content: string;
+}
 
+const encrypt = (text: crypto.BinaryLike): IEncrypt => {
+  const cipher = crypto.createCipheriv(algorithm, secretKey, iv);
   const encrypted = Buffer.concat([cipher.update(text), cipher.final()]);
 
   return {
@@ -15,7 +20,7 @@ const encrypt = (text: any): { iv: any; content: any } => {
   };
 };
 
-const decrypt = (hash: any) => {
+const decrypt = (hash: IEncrypt) => {
   const decipher = crypto.createDecipheriv(
     algorithm,
     secretKey,

src/helpers/sleep.ts

@@ -1,6 +1,6 @@
 import logger from "@logger";
 
-export default function sleep(milliseconds: any) {
+export default function sleep(milliseconds: number) {
   return new Promise((resolve) => {
     setTimeout(resolve, milliseconds);
     logger?.silly(`Sleeping for ${milliseconds} milliseconds`);

src/plugins/config/modules/pterodactyl.ts

@@ -45,8 +45,9 @@ export default {
     const { options, guild } = interaction;
 
     // Get options
-    const url = options?.getString("url");
-    const token = encryption.encrypt(options?.getString("token"));
+    const tokenData = options.getString("token");
+    const url = options.getString("url");
+    const token = tokenData && encryption.encrypt(tokenData);
 
     // Update API credentials
     await apiSchema

src/plugins/shop/modules/pterodactyl.ts

@@ -147,10 +147,12 @@ export default {
       guildId: guild?.id,
     });
 
+    if (!apiCredentials) return;
+
     const api = axios?.create({
-      baseURL: apiCredentials?.url,
+      baseURL: apiCredentials.url,
       headers: {
-        Authorization: `Bearer ${encryption.decrypt(apiCredentials?.token)}`,
+        Authorization: `Bearer ${encryption.decrypt(apiCredentials.token)}`,
       },
     });
 
@@ -235,7 +237,7 @@ export default {
           });
       })
 
-      .catch(async (error: any) => {
+      .catch(async (error) => {
         logger?.silly(`Error creating voucher. - ${error}`);
 
         return interaction?.editReply({

src/types/common/discord.d.ts

@@ -1,7 +1,8 @@
 import { Collection, Client as DJSClient } from "discord.js";
+
 declare module "discord.js" {
   export interface Client extends DJSClient {
-    commands: Collection<unknown, any>;
+    commands: Collection;
   }
 }