Amazon Wishlist Scraper from https://codepen.io/merrimanbt/p

/*
=== INSTRUCTIONS ===

1. Open Amazon wishlist page

2. Make sure all items are loaded. You may have to scroll for a long time if your list is long. Scroll until the **END OF LIST** marker is shown.

3. Once all items are loaded, copy and paste the script below into the console, followed by hitting the `enter`/`return` key
 - On Chrome console can be found via: ` Ctrl + Shift + J (Windows / Linux)` or `Cmd + Opt + J (Mac)`
 - On Safari via: `Option + Cmd + C`
 - On Firefox via: `Ctrl + Shift + K` or	`Cmd + Opt + K`


4. The page will turn into a formatted table of your items. You now have a few options:
 - select all the items w/ `ctrl + a` and paste it directly into an Excel sheet.
 - save the webpage as an HTML document/archive page/PDF (book marking will not work!)
 - other ideas I may not be thinking off
*/


// Capture wishlist items
var c = document.querySelectorAll(".g-item-sortable");
var books = [];
for (var i = 0; i < c.length; i++) {
  var book = {};
  var id = c[i].getAttribute("data-itemid");
  book["n"] = i;
  book["id"] = id;
  try {
    book["title"] = c[i].querySelector("#itemName_" + id).title;
  } catch (err) {
    book["title"] = "";
  }

  try {
    book["link"] = c[i].querySelector("#itemName_" + id).href;
  } catch (err) {
    book["link"] = "";
  }

  try {
    book["author"] = c[i].querySelector("#item-byline-" + id).innerText;
  } catch (err) {
    book["author"] = "";
  }
  try {
    book["image"] = c[i].querySelector("#itemImage_" + id + " img").src;
  } catch (err) {
    book["image"] = "";
  }

  try {
    book["price"] = c[i].querySelector('.itemUsedAndNewPrice').innerText;
   } catch (err) {
    book["price"] = "";
  }

  try {
    book["itemAddedDate"] = c[i]
      .querySelector("#itemAddedDate_" + id)
      .innerHTML.match(/\<\/span\>(.+)/)[1];
  } catch (err) {
    book["itemAddedDate"] = "";
  }

  try {
    book["asin"] = JSON.parse(
      c[i].getAttribute("data-reposition-action-params")
    ).itemExternalId.match(/ASIN:(.+?)\|/)[1];
  } catch (err) {
    book["asin"] = "";
  }
  books.push(book);
}

// Clear site
document.body.innerText = "";


// Build table w/ wishilist items
function maketd(val) {
  var td = document.createElement("td");
  td.innerHTML = val.trim();
  return td;
}

var table = document.createElement("table");
table.style.margin="10px";

var head = document.createElement("tr");
table.appendChild(head);

var head_dateAdded = document.createElement("th");
head_dateAdded.innerText = "Date Added";
head.appendChild(head_dateAdded);

var head_image = document.createElement("th");
head_image.innerText = "Image";
head.appendChild(head_image);

var head_title = document.createElement("th");
head_title.innerText = "Title";
head.appendChild(head_title);

var head_author = document.createElement("th");
head_author.innerText = "Author";
head.appendChild(head_author);

var head_asin = document.createElement("th");
head_asin.innerText = "ASIN/ISBN";
head.appendChild(head_asin);

var head_price = document.createElement("th");
head_price.innerText = "Price";
head.appendChild(head_price);

var head_link = document.createElement("th");
head_link.innerText = "Link";
head.appendChild(head_link);





for (var i = 0; i < books.length; i++) {
  let tr = document.createElement("tr");
  tr.appendChild(maketd(books[i].itemAddedDate));
  tr.appendChild(maketd(`<img src=${books[i].image}>`));
  tr.appendChild(maketd(books[i].title));
  tr.appendChild(
    maketd(books[i].author.replace("by ", "").replace(/\(.+?\)/, ""))
  );
  tr.appendChild(maketd(books[i].asin));
  tr.appendChild(maketd(books[i].price));
  tr.appendChild(maketd(`<a href='${books[i].link}'>Product Link</a>`));
  table.appendChild(tr);
}

document.body.appendChild(table);