How to get array of custom rust structs in javascript frontend from invoke()?

[pan-grayza]

I have a custom struct on back-end and tauri command that returns vector of those structs.
In Svelte front-end I have this function that invokes command mentioned earlier:

let linked_paths = [];
async function get_linked_paths() {
    linked_paths = await invoke("get_linked_paths")
  .catch((e) => console.error(e));;
  }

on linked_paths Im getting this error:

Type 'unknown' is not assignable to type 'any[]'

and on get_linked_paths() call Im getting this errors in console:

failed to parse TOML

and

POST http://ipc.localhost/get_linked_paths 400 (Bad Request)

[pan-grayza]

So the problem was that I used toml, that js don't understand. I'm using json now and it works fine