Parsing error?? Export function gone wrong

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1

Hello!
I am trying to recreate the example from this post: Velo Tutorial: Adding Multiple Items to the Cart in a Wix Stores Site | Help Center | Wix.com on my website. However, I keep getting a “parsing error: unexpected token export” on the following line:
export function SelectedCTFRepeater_itemReady($w, itemData, index) . This is supposed to be setting up each item in the selected repeater as it is loaded.
As I am not a trained programmer whatsoever, could you please explain what might have gone wrong and how I can solve this error?

Thank you in advance!

2

Hello

where are you adding this function? make sure it’s not used on the backend

and make sure of the syntax it should look as follows:

$w("#myRepeater").onItemReady( ($w, itemData, index) => {
  let repeatedElement = $item("#repeatedElement");
  let nonRepeatedElement = $item("#nonRepeatedElement");
  let itemDataValue = itemData.someProperty;
  let isEvenItem = index % 2 == 0;
});

check this link.

Best
Massa