fix: fixing eslint problems

workspaces/angular-app/src/app/app.module.ts

@@ -9,7 +9,7 @@ import { AppComponent } from './app.component';
 import { MutiplesComponent } from './components/mutiples/mutiples.component';
 
 // AoT requires an exported function for factories
-export function HttpLoaderFactory(http: HttpClient) {
+export function HttpLoaderFactory(http: HttpClient): TranslateHttpLoader {
   return new TranslateHttpLoader(http, './assets/i18n/', '.json');
 }
 

workspaces/angular-app/src/app/components/mutiples/mutiples.component.ts

@@ -14,7 +14,7 @@ export class MutiplesComponent implements OnInit {
     input: new FormControl(Math.round(Math.random() * 100) % 10),
   });
 
-  multiples = [];
+  multiples: number[] = [];
 
   constructor(
     private electronIpc: ElectronIpcService,
@@ -23,13 +23,16 @@ export class MutiplesComponent implements OnInit {
 
   ngOnInit(): void {
     // Specifying what to do with received data from main process
-    this.electronIpc.receive(WindowApiConst.MULTIPLES_OUTPUT, (...data: []) => {
-      // Update current data
-      this.multiples = data;
-    });
+    this.electronIpc.receive<number[]>(
+      WindowApiConst.MULTIPLES_OUTPUT,
+      (output: number[]) => {
+        // Update current data
+        this.multiples = output;
+      }
+    );
 
     // Reset multiples on form changes
-    this.timesTableForm.valueChanges.subscribe((value) => {
+    this.timesTableForm.valueChanges.subscribe(() => {
       this.multiples = [];
     });
 
@@ -37,12 +40,12 @@ export class MutiplesComponent implements OnInit {
     this.onSubmit();
   }
 
-  translateIn(lang: string) {
+  translateIn(lang: string): void {
     this.translate.use(lang);
   }
 
-  onSubmit() {
-    const intput = this.timesTableForm.value.input;
-    this.electronIpc.send(WindowApiConst.MULTIPLES_INPUT, intput);
+  onSubmit(): void {
+    const input = this.timesTableForm.value.input;
+    this.electronIpc.send(WindowApiConst.MULTIPLES_INPUT, input);
   }
 }

workspaces/angular-app/src/app/services/electron-ipc.service.ts

@@ -8,37 +8,33 @@ export class ElectronIpcService {
   private _api!: WindowApi;
 
   constructor(private zone: NgZone) {
-    if (window && (window as any).api) {
-      try {
-        this._api = (window as any).api;
-      } catch (e) {
-        throw e;
-      }
+    if (window && (window as Window).api) {
+      this._api = (window as Window).api;
       console.log('Preloader API has been loaded successfully');
     } else {
       console.warn('Preloader API is not loaded');
     }
   }
 
-  public receive(channel: string, func: (...data: any) => void): void {
+  public receive<Out>(channel: string, func: (output: Out) => void): void {
     if (this._api) {
-      this._api.receive(channel, (...data) => {
-        console.log(`Received from main process channel [${channel}]`, data);
+      this._api.receive<Out>(channel, (output) => {
+        console.log(`Received from main process channel [${channel}]`, output);
 
         // Next code might run outside of Angular zone and therefore Angular
         // doesn't recognize it needs to run change detection
         // Further details on SO : https://stackoverflow.com/a/49136353/11480016
         this.zone.run(() => {
-          func(...data);
+          func(output);
         });
       });
     }
   }
 
-  public send(channel: string, ...data: any): void {
+  public send<In>(channel: string, input: In): void {
     if (this._api) {
-      console.log(`Sending to main process channel [${channel}]`, data);
-      this._api.send(channel, ...data);
+      console.log(`Sending to main process channel [${channel}]`, input);
+      this._api.send<In>(channel, input);
     }
   }
 }