Further composition api update: return hash to separate functions, rather than pre-hashing into emailSelection and returning

src/composition/useEmailSelection.js

@@ -13,29 +13,33 @@ export const useEmailSelection = function(){
   const clear = () => {
     emails.clear();
   }
-
+  const toggle = (id) => {
-  const emailSelection = {
-    emails,
-    clear,
-    toggle(id) {
     if(emails.has(id)) {
       emails.delete(id)
     } else {
       emails.add(id);
     }
-    },
+  }
-    addMultiple(emails) {
+  const addMultiple = (emails) => {
     emails.forEach(email => {
       emails.add(email)
     })
-    },
-    markRead(){ forSelected(e => e.read = true )},
-    markUnread(){ forSelected(e => e.read = false )},
-    archive(){ forSelected(e => e.archived = true); clear();},
-    moveToInbox(){ forSelected(e => e.archived = false); clear();}
   }
+  const markRead = () => { forSelected(e => e.read = true )}
+  const markUnread = () => { forSelected(e => e.read = false )}
+  const archive = () => { forSelected(e => e.archived = true); clear();}
+  const moveToInbox = () => { forSelected(e => e.archived = false); clear();}
 
-  return emailSelection
+  return {
+    emails,
+    clear,
+    toggle,
+    addMultiple,
+    markRead,
+    markUnread,
+    archive,
+    moveToInbox
+  }
 }
 
 export default useEmailSelection;