Svelecte 5 with `fetch` prop displays, "No data related to your search," even when response contains data

[michaelyoon]

I have an API route that is definitely returning data (specifically, an array of strings), but Svelecte just displays, "No data related to your search".

I added a fetchCallback prop to log the data returned from the server:

<Svelecte fetch="/api/autocomplete?q=[query]" minQuery={3}
   fetchCallback={(data: any) => {
    console.log(data);
    return data;
  }}
  bind:value={$formData.value}
/>

I can see the data in the browser's JS console, which, for now, is just an array of strings: ["Alpha", "Beta", "Gamma"]

I imagine that I'm doing something wrong, but can't figure out what it is. Any suggestions on how to debug this would be greatly appreciated.

[michaelyoon]

I changed my API route to return an array of objects ({ id: string; text: string }[]) and now things work as expected.