Added 'noUnusedLocals' rule in tsconfig.json

src/tests/integration/count-file-repository.test.ts

@@ -62,6 +62,7 @@ describe("CountFileRepository", (): void => {
 
         it("should create the count file if it does not exist yet", (): void => {
             const countRepository = new CountFileRepository(filePath);
+            countRepository.getCount(); // just to ignore tsconfig 'noUnusedLocals' rule
             const fileExists = existsSync(filePath);
             expect(fileExists).toBe(true);
         });

src/tests/unit/injector.test.ts

@@ -97,6 +97,7 @@ describe(Injector.name, () => {
 
             try {
                 const regexp = new RegExp(webUrlRegexp);
+                regexp.test(""); // just to ignore tsconfig 'noUnusedLocals' rule
                 regexIsValid = true;
             } catch (error) {
                 regexIsValid = false;

src/ts/input-validators/calculator-input-validator.ts

@@ -1,6 +1,5 @@
 import { InputValidator } from "./input-validator";
 import * as math from "mathjs";
-import { StringHelpers } from "../helpers/string-helpers";
 
 export class CalculatorInputValidator implements InputValidator {
     public isValidForSearchResults(userInput: string): boolean {

src/ts/main.ts

@@ -1,6 +1,6 @@
 import { join } from "path";
 import { platform } from "os";
-import { app, BrowserWindow, globalShortcut, ipcMain, Menu, Tray, screen, MenuItem, MenuItemConstructorOptions } from "electron";
+import { app, BrowserWindow, globalShortcut, ipcMain, Menu, Tray, screen, MenuItemConstructorOptions } from "electron";
 import { autoUpdater } from "electron-updater";
 import { FilePathExecutionArgumentValidator } from "./execution-argument-validators/file-path-execution-argument-validator";
 import { ExecutionService } from "./execution-service";

tsconfig.json

@@ -21,7 +21,8 @@
     "strict": false, /* Enable all strict type-checking options. */
     "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
     "strictNullChecks": true, /* Enable strict null checks. */
-    "resolveJsonModule": true
+    "resolveJsonModule": true,
+    "noUnusedLocals": true
     // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
     // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
     /* Additional Checks */