Returns the Punycode ASCII serialization of the domain. If domain is an invalid domain, the empty string is returned.
import { domainToASCII } from "node:url";
console.log(domainToASCII("español.com"));
// Prints xn--espaol-zwa.com
console.log(domainToASCII("中文.com"));
// Prints xn--fiq228c.com
console.log(domainToASCII("xn--iñvalid.com"));
// Prints an empty stringReturns the Unicode serialization of the domain. If domain is an invalid domain, the empty string is returned.
It performs the inverse operation to domainToASCII().
import { domainToUnicode } from "node:url";
console.log(domainToUnicode("xn--espaol-zwa.com"));
// Prints español.com
console.log(domainToUnicode("xn--fiq228c.com"));
// Prints 中文.com
console.log(domainToUnicode("xn--iñvalid.com"));
// Prints an empty string