const date1 = new Date('August 19, 1975 23:15:30 GMT+07:00');
const date2 = new Date('August 19, 1975 23:15:30 GMT-02:00');
console.log(date1.getTimezoneOffset());
// expected output: your local timezone offset in minutes
// (eg -120). NOT the timezone offset of the date object.
console.log(date1.getTimezoneOffset() === date2.getTimezoneOffset());
// expected output: true
const date1 = new Date('August 19, 1975 23:15:30 GMT+07:00');const date2 = new Date('August 19, 1975 23:15:30 GMT-02:00');console.log(date1.getTimezoneOffset());// expected output: your local timezone offset in minutes// (eg -120). NOT the timezone offset of the date object.console.log(date1.getTimezoneOffset() === date2.getTimezoneOffset());// expected output: true