Delete profiles and posts

dbTools/post.js

@@ -11,6 +11,14 @@ postDB = (DB)=>{
         });
     }
 
+    DB.removePost = (postid) => {
+        const _id = DB.ObjectID(postid);
+        return DB.postCols.deleteOne({_id}).catch((err)=>{
+            console.log(err);
+            return false;
+        });
+    }
+
     DB.newReaction = (postid, profileid, reaction) => {
         const id = DB.ObjectID(postid);
         let update = {
@@ -147,6 +155,7 @@ postDB = (DB)=>{
 
     DB.getFeed = async (profileId) => {
         const profile = await DB.getProfile(profileId);
+        if(!profile) return [];
         let ids = profile.following.map((id)=>DB.ObjectID(id));
         ids.push(DB.ObjectID(profileId))
         query = {