myIndex.generate() returns an Array, not a Story?

[brian_p_dts]

My first serious time monkeying around with indexing, and I discovered something curious. The API states that idx.generate() returns a story, but in my code, I'm getting an Array of length 1, where array[0] is the story. Is this just an error in the documentation? Is there ever an instance where that array would be longer than 1? 

https://www.indesignjs.de/extendscriptAPI/indesign-latest/#Index_.html#d1e123003__d1e123278

My snippet: 

var tempPage = doc.pages.add();
var s = idx.generate(tempPage, undefined, undefined, false, true);
alert(s.length);
s[0].duplicate(LocationOptions.AT_BEGINNING, tf);
tempPage.remove();

[琥珀 猫太郎 · Accepted solution]

Take a look at the ExtendScript Toolkit's object model viewer.
It looks like an array is returned.

Index.generate (on:varies, placePoint:Array of Measurement Unit (Number or String), destinationLayer: Layer , autoflowing: Boolean , includeOverset: Boolean ):Array of Story

[Peter Kahrel]

(Deleted duplicate reply)