Refactor more

src/utils/checkUpdate.ts

@@ -9,11 +9,9 @@ const platform = process.platform;
  * Checks if the operating system is MacOS or Linux and if there are updates available.
  * Returns the version number of the latest release if there are updates available. Otherwise, returns null.
  * Also does not check for updates if the last update check was less than five minutes ago.
- * @param {Store} config
- * @returns {Promise<string|null>} The version number of the latest release if there are updates available. Otherwise, returns false.
+ * @returns The version number of the latest release if there are updates available. Otherwise, returns false.
  */
-
-async function checkUpdate(config: ElectronStore) {
+async function checkUpdate(config: ElectronStore): Promise<string | false> {
   // Do not check if Windows
   if (platform === 'win32') {
     return false;

src/utils/sqlHandler.ts

@@ -3,7 +3,7 @@ import sqlite3 from 'sqlite3';
 const sqlHandler = {
   db: null as sqlite3.Database | null,
   init: function (path: string) {
-    this.db = new sqlite3.Database(path, (err: Error | null) => {
+    this.db = new sqlite3.Database(path, (err) => {
       if (err) {
         console.error(err.message);
       }

src/utils/stickerHandler.ts

@@ -1,4 +1,4 @@
-import { app, clipboard, nativeImage } from 'electron';
+import { BrowserWindow, app, clipboard, nativeImage } from 'electron';
 import fs from 'fs';
 import path from 'path';
 import { keyboard, Key } from '@nut-tree/nut-js';
@@ -91,11 +91,7 @@ function getAllStickerPacks(stickerPacksDir: string) {
  */
 async function pasteStickerFromPath(
   stickerPath: any,
-  window: {
-    minimize: () => void;
-    setAlwaysOnTop: (arg0: boolean) => void;
-    setFocusable: (arg0: boolean) => void;
-  },
+  window: BrowserWindow,
   {
     closeWindowAfterSend = true,
     resizeWidth = 160,