function
jsc.setTimeZone
timeZone: string
): string;
Sets the time zone used by Intl, Date, and other date and time APIs.
You can also set the time zone with the TZ environment variable, and read the current one with Intl.DateTimeFormat().resolvedOptions().timeZone.
@param timeZone
The time zone to use, such as "America/Los_Angeles"
@returns
The normalized time zone string