style: fix linting errors

3 files changed, 4 insertions, 4 deletions

diff --git a/hooks/sortByDate.ts b/hooks/sortByDate.ts
index 4a20920..9dd1222 100644
--- a/hooks/sortByDate.ts
+++ b/hooks/sortByDate.ts
@@ -2,7 +2,7 @@ import _ from 'lodash';
 import { HookContext } from '@feathersjs/feathers';
 
 export default async (context: HookContext): Promise<HookContext> => {
-  _.set(context, 'params.query.$sort', { createdAt: - 1});
+  _.set(context, 'params.query.$sort', { createdAt: -1 });
   return context;
-}
+};
 
diff --git a/services/feed/feed.class.ts b/services/feed/feed.class.ts
index 3a2ffe4..ceb86e6 100644
--- a/services/feed/feed.class.ts
+++ b/services/feed/feed.class.ts
@@ -10,7 +10,7 @@ export default class Feed {
     return this.app.service('polls').find(params);
   }
 
-  setup (app: Application) {
+  setup(app: Application): void {
     this.app = app;
   }
 }
diff --git a/services/profiles/profiles.class.ts b/services/profiles/profiles.class.ts
index 564e2a6..3461cbc 100644
--- a/services/profiles/profiles.class.ts
+++ b/services/profiles/profiles.class.ts
@@ -13,7 +13,7 @@ export default class Profiles {
     });
   }
 
-  setup (app: Application) {
+  setup(app: Application): void {
     this.app = app;
   }
 }