Filters out shifts with invalid dates

Author: dcstlouis

src/client/src/pages/DataView360/View/components/VolunteerHistory.js

@@ -30,13 +30,15 @@ const SHIFTS_TO_SHOW = 3;
 class VolunteerHistory extends Component {
 
     createShiftRows(shifts) {
-        const shiftsSorted = _.sortBy(shifts, shift => {
-            return new moment(shift.from);
+        const shiftsFiltered = _.filter(shifts, function(s) { return s.from !== "Invalid date"});
+        const shiftsSorted = _.sortBy(shiftsFiltered, shift => {
+            return new moment(shift.from).format("YYYY-MM-DD");
         }).reverse();
 
         const lastShifts = shiftsSorted.slice(0, SHIFTS_TO_SHOW)
+        
         const result = _.map(lastShifts, (shift, index) => {
-            shift.from = (shift.from === "Invalid date") ? "Unknown" : moment(shift.from).format("MM-DD-YYYY")
+            shift.from = moment(shift.from).format("YYYY-MM-DD")
             return(<TableRow key={index}>
                     <TableCell>{shift.from}</TableCell>
                     <TableCell>{shift.assignment}</TableCell>