Gets how old birthdate to a date.
npm install @narendrayogi/how-oldhow-old gives how old from birthdate to any date. Not just previous dates from birthdate.
``js`
new Date(2019, 1, 2), new Date(2020, 1, 1);
`js`
{ years: 0, months: 11, days: 30 }
`js`
new Date(2019, 1, 2), new Date(2020, 1, 1);
`js`
{ years: 0, months: 11, days: 30 }
`js`
new Date(2019, 1, 2), new Date(2020, 1, 1);
`js``
{ years: 0, months: 11, days: 30 }