what is the issue with 08-infinite-scroll-example

[NitinMagdum]

i am using this plugin for infinite scroll and search functionality but its not working. check 08 example from below link

https://stackblitz.com/github/bithost-gmbh/ngx-mat-select-search-example?spm=a2c6h.14275010.0.0.4843743e0qwXH3&file=src%2Fapp%2Fapp.component.html

Expected Behavior

when we scroll till the bottom it should load next set of 20 records(limit is 20 so it should show total 40 recors and so on),

Actual Behavior

next set of data is not getting loaded on scroll - i think it is not calling getNextBatch method

[orizens]

it's not related to ngx-infinite-scroll