RIVER_CHUNK_SIZE constant

Lokiedu · Dec 21, 2016 · 2d0e6a1 · 2d0e6a1
1 parent dce8f6f
commit 2d0e6a1
Showing 1 changed file with 17 additions and 13 deletions.
diff --git a/src/pages/list.js b/src/pages/list.js
@@ -61,6 +61,8 @@ import { clearRiver } from '../actions/river';
 
 const client = new ApiClient(API_HOST);
 
+export const RIVER_CHUNK_SIZE = 4;
+
 export class List extends React.Component {
   static displayName = 'List';
 
@@ -106,14 +108,14 @@ export class List extends React.Component {
   }
 
   componentWillMount() {
-    if (this.props.river.size > 4) {
+    if (this.props.river.size > RIVER_CHUNK_SIZE) {
       this.setState({ displayLoadMore: true });
     }
   }
 
   componentWillReceiveProps(nextProps) {
     let displayLoadMore = false;
-    if (nextProps.river.size > 4) {
+    if (nextProps.river.size > RIVER_CHUNK_SIZE) {
       displayLoadMore = true;
     }
 
@@ -259,17 +261,19 @@ const selector = createSelector(
   state => state.get('schools'),
   state => state.get('users'),
   state => state.get('ui'),
-  (current_user, comments, create_post_form, following, posts, river, schools, users, ui) => ({
-    comments,
-    create_post_form,
-    following,
-    posts,
-    river,
-    schools,
-    users,
-    ui,
-    ...current_user
-  })
+  (current_user, comments, create_post_form, following, posts, river, schools, users, ui) => {
+    return {
+      comments,
+      create_post_form,
+      following,
+      posts,
+      river,
+      schools,
+      users,
+      ui,
+      ...current_user
+    };
+  }
 );
 
 export default connect(selector, dispatch => ({