Untitled

//Home Work 12+

const filteredProducts = products.filter((product) => {
  const nameMatches = product.name.toLowerCase().includes(filterText.toLowerCase());
  const isInStock = inStockOnly ? product.stocked : true;
  return nameMatches && isInStock;
});

const finalList = filteredProducts.reduce((result, current) => {
  if (current.category !== result.lastCategory) {
    result.output.push(<ProductCategoryRow key={current.category} category={current.category} />);
    result.lastCategory = current.category;
  }
  result.output.push(<ProductRow key={current.name} product={current} />);
  return result;
}, { lastCategory: null, output: [] });

console.log(finalList);