If you have products on a web page in a grid layout and you want it as a list, here's code that ChatGPT generated that you can use in the Developer Tools console for the required transformed output. Change the class or HTML attribute names as relevant to your case.

transform.js

// Find all div elements with class "gallery-item"
const products = document.querySelectorAll('div.gallery-item');

// Array to store product list items
const productListItems = [];

// Iterate over each product
products.forEach(product => {
    // Extract the hyperlink
    const hyperlink = product.querySelector('a.block-wrapper-link').getAttribute('href');
    
    // Extract the name
    const name = product.querySelector('h5').textContent.trim();
    
    // Extract the tagline
    const tagline = product.querySelector('p.tagline').textContent.trim();
    
    // Construct the list item string and push to the array
    const listItem = `<li><a href="${hyperlink}" target="_blank">${name}</a> - ${tagline}</li>`;
    productListItems.push(listItem);
});

// Convert the array to a single string with line breaks
const productListString = productListItems.join('\n');

// Output the string
console.log(productListString);