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const url = "https://data.iana.org/TLD/tlds-alpha-by-domain.txt";
const response = await fetch(url);const domainList = await response.text();
export function validateTLD(tld: string) {  const inputRegEx = new RegExp(`\\b${tld.toUpperCase()}\\b`);  if (domainList.search(inputRegEx) != -1) {    return true;  } else {    return false;  }}