fixing image display for posts on profile page, adding success confirmation modal, changing posts display,

app/models/postModel.ts

@@ -7,8 +7,8 @@ export interface Post {
 }
 
 export enum StatusEnum {
-    Created = "created",
-    Pending = "pending",
-    Denied = "denied",
-    Accepted = "accepted"
-}
+    Created = 'created',
+    Pending = 'pending',
+    Denied = 'denied',
+    Accepted = 'accepted'
+}