What do you show in UI if there was an error while fetching data?
What do you show in UI while data is being fetched? (loader with debounce 100ms)
What do you show in UI if http request resolved successfully but the data (e.g. array of objects) is present but empty? Do you show smth like "No data available" ?
How do you handle a case when user navigates through backend-paginated data set from one page to another - how do you prevent flashing of paginator (which is shown if data is present) and "No data available" (should be done in the same way as loader - should only be rendered with delay debounce: 100)? Study debounce delay implemented with rxjs timer and debounce as in ng-http-loader
What do you show in UI if there was an error while fetching data?
What do you show in UI while data is being fetched? (loader with debounce 100ms)
What do you show in UI if http request resolved successfully but the data (e.g. array of objects) is present but empty? Do you show smth like "No data available" ?
How do you handle a case when user navigates through backend-paginated data set from one page to another - how do you prevent flashing of paginator (which is shown if data is present) and "No data available" (should be done in the same way as loader - should only be rendered with delay debounce: 100)? Study debounce delay implemented with rxjs timer and debounce as in ng-http-loader
Error / Loading state angular
Study concept (s) of ghost elements / skeleton loading / shimmer components