Gift Quiz, Result Page Not Working

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This is the rest of the code I have. The bottom is what I have to display the product on the repeater “recommendedProducts.”

function filterProductsPerAnswer ( quizProducts , answer ){
const filteredProducts = quizProducts . filter ( quizProduct => {
return quizProduct . keywords . includes ( answer )
});
return filteredProducts ;
}

function getRandomItemsFromArray ( productsArr , numberOfItems ){
const productIds = ;
let numberOfProducts = productsArr . length ;

**for**  ( **let**  i  =  0 ; i  <  numberOfItems  &&  i  <  numberOfProducts ; i ++){ 
    **const**  randomIndex  =  getRandomInt ( 0 , productsArr . length  -  1 ); 
    productIds . push ( productsArr [ randomIndex ]); 
    productsArr . splice ( randomIndex ,  1 ); 
} 
**return**  productIds ;

}

function getRandomInt ( min , max ){
return Math . floor ( Math . random ()*( max - min + 1 )) + min ;
}

async function getProductsData ( productsIds ){
const productsData = await wixData . query ( “Stores/Products” )
. hasSome ( “_id” , productsIds )
. find ();
return productsData . items ;
}

export function recommendedProducts_itemReady ( $item , itemData , index ){

$item ( '#name' ). text  =  itemData . name ; 
$item ( '#image' ). src  =  itemData . mainMedia ; 
$item ( '#image' ). link  =  itemData . productPageUrl ; 
$item ( '#price' ). text  =  itemData . formattedPrice ;

}