const array1 = [1, 'a', new Date('21 Dec 1997 14:12:00 UTC')];
const localeString = array1.toLocaleString('en', {timeZone: "UTC"});
console.log(localeString);
// expected output: "1,a,12/21/1997, 2:12:00 PM",
// This assumes "en" locale and UTC timezone - your results may vary
const array1 = [1, 'a', new Date('21 Dec 1997 14:12:00 UTC')];const localeString = array1.toLocaleString('en', {timeZone: "UTC"});console.log(localeString);// expected output: "1,a,12/21/1997, 2:12:00 PM",// This assumes "en" locale and UTC timezone - your results may vary