Added Validations for better error tracking

Signed-off-by: mufaddal motiwala <mufaddalmm.52@gmail.com>

plugins/new-relic-dashboard/src/components/NewRelicDashboard/DashboardEntityList.tsx

@@ -55,7 +55,13 @@ export const DashboardEntityList = () => {
     <Grid container spacing={3} direction="column">
       <Grid item xs={12}>
         <InfoCard title="New Relic Dashboard Pages" variant="gridItem">
-          {value.getDashboardEntity.data.actor.entitySearch.results.entities.map(
+          {value?.getDashboardEntity === undefined &&
+            'Unauthorized Request , please check API Key'}
+          {value?.getDashboardEntity?.data.actor.entitySearch.results.entities
+            .length <= 0 && (
+            <>No Dashboard Pages found with the specified Dashboard GUID</>
+          )}
+          {value?.getDashboardEntity?.data.actor.entitySearch.results.entities?.map(
             (entity: any) => {
               return (
                 <Box style={{ margin: '10px' }} display="flex">

plugins/new-relic-dashboard/src/components/NewRelicDashboard/DashboardSnapshotList/DashboardSnapshotList.tsx

@@ -109,7 +109,7 @@ export const DashboardSnapshotList = ({ guid }: Props) => {
         value={value1}
         style={{ width: '100%' }}
       >
-        {value.getDashboardEntity.data.actor.entitySearch.results.entities?.map(
+        {value?.getDashboardEntity?.data?.actor.entitySearch.results.entities?.map(
           (Entity: any, index: any) => {
             return (
               <Tab
@@ -125,7 +125,7 @@ export const DashboardSnapshotList = ({ guid }: Props) => {
           },
         )}
       </Tabs>
-      {value.getDashboardEntity.data.actor.entitySearch.results.entities?.map(
+      {value?.getDashboardEntity?.data?.actor.entitySearch.results.entities?.map(
         (Entity: any, index: any) => {
           return (
             <TabPanel value1={value1} index={index}>