replace force update hack

Author: renrizzolo

lib/components/RowItem.js

@@ -33,9 +33,7 @@ class RowItem extends Component {
   }
 
   shouldComponentUpdate(nextProps, nextState) {
-    if (this.props.forceUpdate !== nextProps.forceUpdate) {
-      return true
-    }
+
     if (nextProps.selectedItems !== this.props.selectedItems) {
       if (
         this.props.selectedItems.includes(this.props.item[this.props.uniqueKey]) &&
@@ -53,6 +51,26 @@ class RowItem extends Component {
       if (this.state.subToggled !== nextState.subToggled) {
         return true
       }
+
+      // propagate updates to child items
+      // when adding/removing child items when
+      // parent isn't selected
+
+      if (
+        this.props.item[this.props.subKey] &&
+        this.props.item[this.props.subKey].findIndex(el =>
+          nextProps.selectedItems.includes(el[this.props.uniqueKey])) !== -1
+      ) {
+        return true
+      }
+      if (
+        this.props.item[this.props.subKey] &&
+        this.props.item[this.props.subKey].findIndex(el =>
+          this.props.selectedItems.includes(el[this.props.uniqueKey])) !== -1
+      ) {
+        return true
+      }
+      
     }
 
     if (this.props.searchTerm !== nextProps.searchTerm) {