const currParams = नया URLSearchParams(window.location.search); Array.from(document.getElementsByClassName("sc-link")).forEach( (तत्व) => { यदि (तत्व.tagName !== "A") { return; } const url = URL.parse(तत्व.href) Array.from(['sc_ref', 'sc_vis']).forEach((tag) => { यदि (currParams.has(tag) && !url.searchParams.has(tag)) { url.searchParams.set(tag, currParams.get(tag)) } }); element.href = url.href; });