Correctly update page when url changed

1 files changed, 2 insertions, 20 deletions

diff --git a/packages/gitbook-core/src/reducers/page.js b/packages/gitbook-core/src/reducers/page.js
index 2d8c943..9b94d1e 100644
--- a/packages/gitbook-core/src/reducers/page.js
+++ b/packages/gitbook-core/src/reducers/page.js
@@ -1,26 +1,8 @@
-const { Record } = require('immutable');
 const ACTION_TYPES = require('../actions/TYPES');
-
-const DEFAULTS = {
-    title:    '',
-    content:  '',
-    dir:      'ltr',
-    depth:    1,
-    level:    '',
-    previous: null
-};
-
-class PageState extends Record(DEFAULTS) {
-    static create(state) {
-        return state instanceof PageState ?
-            state : new PageState({
-                ...state
-            });
-    }
-}
+const Page = require('../models/Page');
 
 module.exports = (state, action) => {
-    state = PageState.create(state);
+    state = Page.create(state);
 
     switch (action.type) {