JAVASCRIPT

js get timezone name

console.log(Intl.DateTimeFormat().resolvedOptions().timeZone)

get timezone javascript

const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
console.log(timezone);

get current time in different timezone javascript

// current datetime string in America/Chicago timezone
let chicago_datetime_str = new Date().toLocaleString("en-US", { timeZone: "America/Chicago" });

// create new Date object
let date_chicago = new Date(chicago_datetime_str);

get timezone name from date javascript

Intl.DateTimeFormat().resolvedOptions().timeZone