handle invoke in IPC

src/main/IPCs.ts

@@ -7,8 +7,8 @@ import Constants from './utils/Constants'
 export default class IPCs {
   static initialize(): void {
     // Get application version
-    ipcMain.on('msgRequestGetVersion', (event: IpcMainEvent) => {
+    ipcMain.handle('msgRequestGetVersion', () => {
-      event.returnValue = Constants.APP_VERSION
+      return Constants.APP_VERSION
     })
 
     // Open url via web browser

src/renderer/screens/MainScreen.vue

@@ -21,7 +21,7 @@ onMounted((): void => {
 })
 
 const getApplicationVersionFromMainProcess = (): void => {
-  window.mainApi.invoke('msgRequestGetVersion').then((result: string) => appVersion.value = result)
+  window.mainApi.invoke('msgRequestGetVersion').then((result: string) => { appVersion.value = result })
 }
 
 const handleChangeTheme = (): void => {