How to catch error from each block key duplication scenario

[Keshav-writes-code]

i would want to catch the errors like

Uncaught Svelte error: each_key_duplicate Keyed each block has duplicate key 

to debug the problem. is there a way i can do that?

[brunnerh]

Using $inspect on the source list should show you the items, which in turn should allow you to determine which objects have duplicate keys.

[Keshav-writes-code]

thanks, but i wanted to also log some other buisness logic. is it possible?

[brunnerh]

$inspect().with might help.

[Keshav-writes-code]

thanks!