rf: js -> ts

src/plugins/checklang.ts

@@ -17,6 +17,4 @@ function getStrings(languageCode) {
   }
 }
 
-module.exports = {
-  getStrings
-};
+export { getStrings };

src/plugins/verifyInput.js

@@ -1,14 +0,0 @@
-function verifyInput(ctx, userInput, message, verifyNaN = false) {
-    if (!userInput || (verifyNaN && isNaN(userInput))) {
-        ctx.reply(message, {
-            parse_mode: "Markdown",
-            reply_to_message_id: ctx.message.message_id
-        });
-        return true;
-    }
-    return false;
-}
-
-module.exports = {
-    verifyInput
-};

src/plugins/verifyInput.ts

@@ -0,0 +1,10 @@
+export default function verifyInput(ctx: any, userInput: string, message: string, verifyNaN = false) {
+    if (!userInput || (verifyNaN && isNaN(Number(userInput)))) { // not sure why isNaN is used here, but the input should be a number
+        ctx.reply(message, {
+            parse_mode: "Markdown",
+            reply_to_message_id: ctx.message.message_id
+        });
+        return true;
+    }
+    return false;
+}

src/plugins/ytDlpWrapper.ts

@@ -1,7 +1,7 @@
-const axios = require('axios');
-const fs = require('fs');
-const path = require('path');
-const os = require('os');
+import axios from 'axios';
+import fs from 'fs';
+import path from 'path';
+import os from 'os';
 
 const downloadDir = path.resolve(__dirname, 'yt-dlp');