Node Indexof with lists with identical elements

[christian.stan]

Hello, is there a trick to determine the index of a redundant item in a list

Cordially
christian.stan

[Draxl_Andreas]

@christian.stan ,

what happened when you groupbyfunction? using Object.identifier

[christian.stan]

Thank you, Like that?, there are a lot of bases that still remain obscure in my mind, but it’s starting to fit
Time does its work

Cordially
christian.stan

Cordially
christian.stan

[Marcel_Rijsmus]

next challenge, use node to code, try to understand it, and write your next script in Designscript.
If you can, contact Håvard Vasshaug

[christian.stan]

Good evening,

All advice and support is welcome, thank you for motivating me.
Trying is not giving up.

Cordially
christian.stan

[Marcel_Rijsmus]

You can do it.

[Vikram_Subbaiah]

@christian.stan

determine the index of a redundant item in a list

You mean indices of items that are repeated?