fix duplicates

src/scripts/editor.tag

@@ -166,7 +166,7 @@ submit() {
     /* Refresh the current list of posts */
     self._id = resp.data[0];
     self.listPosts();
-    console.log(self.currentPosts);
+    console.log(Z.toJS(self.currentPosts));
   })
   .catch(function(err) {
     console.log(err);
@@ -197,9 +197,9 @@ deletePost(_id) {
   return function() {
     axios.get(`/blog/deletepost/${self.currentPost()._id}`)
       .then(function(resp) {
-        self.update({"currentPosts" : Z.empty});
         self.newPost();
         self.listPosts();
+        console.log(Z.toJS(self.currentPosts));
     })
     .catch(function(err) {
       console.log(err);
@@ -212,7 +212,7 @@ listPosts() {
   .then(function(resp) {
     self.update(
       {
-        "currentPosts" : Z.extend(self.currentPosts, resp.data)
+        "currentPosts" : Z.extend(Z.empty, resp.data)
       }
     );
   })

src/scripts/zipper.js

@@ -7,6 +7,10 @@ function Zipper(left, right) {
   };
 }
 
+function toJS(z) {
+  return [z.left.toJS(), z.right.toJS()];
+}
+
 function fromList(xs) {
   return Zipper(im.Stack(), im.Stack(xs));
 }
@@ -61,5 +65,6 @@ export default {
   "empty" : empty,
   "fromList" : fromList,
   "extend" : extend,
-  "removeCurrent" : removeCurrent
+  "removeCurrent" : removeCurrent,
+  "toJS" : toJS
 };