JAVASCRIPT

how to get time zone difference date-fns

const dt = new Date('2017-12-12');
console.log(format(dt, 'YYYY-MM-DD'));
The above code logs 2017-12-11 in the US, but 2017-12-12 in India.
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const dt = new Date('2017-12-11');
const dtDateOnly = new Date(dt.valueOf() + dt.getTimezoneOffset() * 60 * 1000);
console.log(format(dtDateOnly, 'YYYY-MM-DD')); // Always "2017-12-11"