filter amazon wishlist to price drops only

amazonPriceDrops.js

// old version
javascript: (function () {function removeItemsWithoutPriceDrops(){let e=!1;const t=document.getElementsByClassName("a-spacing-none g-item-sortable");for(var r=0;r<t.length;r++){var o=t[r].querySelectorAll(".itemPriceDrop"),n=t[r].querySelectorAll("span.a-offscreen");n=n.length?(n=n[0].innerHTML).replace("$",""):0,(0==o.length||n>999999)&&(t[r].parentElement.removeChild(t[r]),e=!0)}e&&removeItemsWithoutPriceDrops()}removeItemsWithoutPriceDrops();})();

// new version
javascript: (function() {  function removeItemsWithoutPriceDrops() {    const lowPrice = 999999;    let anyRemoved = false;    const listItems = document.getElementsByClassName(      "a-spacing-none g-item-sortable"    );    for (var i = 0; i < listItems.length; i++) {      let priceDrop = listItems[i]        .querySelectorAll("span.a-size-small.a-color-tertiary")[1]        .innerText.startsWith("Price dropped");      let price = priceDrop        ? listItems[i].querySelectorAll("span.a-offscreen")        : 0;      if (!priceDrop || price > lowPrice) {        listItems[i].parentElement.removeChild(listItems[i]);        anyRemoved = true;      }    }    if (anyRemoved) {      removeItemsWithoutPriceDrops();    }  }  removeItemsWithoutPriceDrops();})();