I have a nested array of objects , so i am trying to display in table row only first 3 elements in array and after i am displaying remaining elements in array as a count (i.e +2).Now if i click on remain count i need to display all the elements in array on particular row click.

I am attaching the stack blitz URL for reference :- <https://stackblitz.com/edit/primeng-chip-demo-agf8ey?file=src%2Fapp%2Fapp.component.html,src%2Fapp%2Fapp.component.ts>

Please help me on these issue.
Thanks in advance