Modify rule in eslint

.eslintrc.js

@@ -13,7 +13,13 @@ module.exports = {
   rules: {
     'no-undef': ['error', { typeof: true }],
     'no-unused-vars': 'off',
-    '@typescript-eslint/no-unused-vars': 'error',
+    '@typescript-eslint/no-unused-vars': [
+      'error',
+      {
+        varsIgnorePattern: '^_',
+        argsIgnorePattern: '^_',
+      },
+    ],
     'no-use-before-define': 'error',
 
     quotes: [2, 'single', { avoidEscape: true }],

src/consumer.ts

@@ -11,4 +11,4 @@ async function bootstrap() {
   await rabbitMq.listen();
 }
 
-bootstrap();
+void bootstrap();

src/languages/application/country/query/findAll/findCountriesQueryHandler.ts

@@ -9,8 +9,7 @@ import FindCountriesQuery from './findCountriesQuery';
 export default class FindCountriesQueryHandler implements IQueryHandler<FindCountriesQuery> {
   constructor(@Inject(COUNTRY_REPOSITORY) private readonly countryRepository: CountryRepository) {}
 
-  /* eslint-disable @typescript-eslint/no-unused-vars */
-  async execute(query: FindCountriesQuery): Promise<QueryResponse> {
+  async execute(_query: FindCountriesQuery): Promise<QueryResponse> {
     const countries = await this.countryRepository.findAll();
     return FindCountriesResponse.fromCountries(countries);
   }

src/main.ts

@@ -50,4 +50,4 @@ async function bootstrap() {
   });
 }
 
-bootstrap();
+void bootstrap();