date-diff-kauan/index.js

A library to calculate the difference between dates

function calculateTimeDifference(targetDate) {
    const currentDate = new Date();
    const futereDate = new Date(targetDate);

    if (isNaN(targetDate)) {
        throw new Error('Invalid date format');
    }

    if (futereDate <= currentDate) {
        return {error: 'The date provided is in the past'};
    }

    const diffInMillis = futereDate - currentDate;
    const diffInMinutes = Math.floor(diffInMillis / (1000 * 60));
    const days = Math.floor(diffInMinutes / (60 * 24));
    const hours = Math.floor((diffInMinutes % (60 * 24)) / 60);
    const minutes = Math.floor(diffInMinutes % 60);

    return {
        days,
        hours,
        minutes,
    }
}

module.exports = { calculateTimeDifference };