Review Suggested Edit

You can't approve or reject suggested edits because you haven't yet earned the Edit Posts ability.

Calculate a person's age

# Challenge
Given a date with day, month and year, calculate how old a person born on that day would be today.
~~Input can be in any reasonable format(params, array, date object).~~
Input will never be invalid.
Output must consist of years, months and days in any order you specify.
Date and Time libraries are allowed.
# Testcases
These are with respect to 2nd January 2021. It will change depend on when you answer. Use [this site](https://www.calculatestuff.com/miscellaneous/age-calculator) to verify your answers.
```
1st September 2003 - 17 years 4 months 1 day
~~6th December 2016 - 4 years 0 months 27 days~~
~~12th April 1985 - 35 years 1 month 28 days~~
```
[Here are the testcases in a more suitable format.](https://dzaima.github.io/paste#0LYzBCcBACAT/W4UFCN4aI7GW4/pvI0ry2oFZhlbma11Iow8lesNYzw1saunog51KH87mptC5HIBS8hWELn9BQka/)

# Challenge
Given a date with day, month and year, calculate how old a person born on that day would be today.
Input can be in any reasonable format (params, array, date object).
Input will never be invalid.
Output must consist of years, months and days in any order you specify.
Date and Time libraries are allowed.
# Testcases
These are with respect to 2nd January 2021. It will change depend on when you answer. Use [this site](https://www.calculatestuff.com/miscellaneous/age-calculator) to verify your answers.
```
1st September 2003 - 17 years 4 months 1 day
6th December 2016 - 4 years 0 months 27 days
12th April 1985 - 35 years 8 months 21 days
```
[Here are the testcases in a more suitable format.](https://dzaima.github.io/paste#0LYzBCcBACAT/W4UFCN4aI7GW4/pvI0ry2oFZhlbma11Iow8lesNYzw1saunog51KH87mptC5HIBS8hWELn9BQka/)

code-golf date